Flights to Helsinki (HEL): deals from 12 cities

Flights for the months ahead

Seattle (SEA) to Helsinki (HEL), the months ahead: 144 priced flights on 72 exact dates. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Seattle (SEA) to Helsinki (HEL): November 2026

Travel dates Airline Stops Total price
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026 FI Up to 1 stop each way Axel-exclusive $470.00
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026 British Airways Up to 1 stop each way Axel-exclusive $630.00
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026 FI Up to 1 stop each way Axel-exclusive $470.00
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026 British Airways Up to 1 stop each way Axel-exclusive $630.00
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00

Seattle (SEA) to Helsinki (HEL): December 2026

Travel dates Airline Stops Total price
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026 FI Up to 1 stop each way Axel-exclusive $470.00
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026 British Airways Up to 1 stop each way Axel-exclusive $630.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026 FI / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $835.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026 British Airways / KLM Royal Dutch Airlines Up to 1 stop each way Axel-exclusive $905.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $895.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026 FI Up to 1 stop each way Axel-exclusive $470.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026 British Airways Up to 1 stop each way Axel-exclusive $630.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $996.25
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1006.25
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026 FI Up to 1 stop each way Axel-exclusive $470.00
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026 British Airways Up to 1 stop each way Axel-exclusive $630.00
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $926.25
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $996.25
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $1018.75
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1118.75
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026 FI Up to 1 stop each way Axel-exclusive $587.50
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026 British Airways Up to 1 stop each way Axel-exclusive $787.50
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $1018.75
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $1018.75
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $1018.75
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1118.75
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026 FI Up to 1 stop each way Axel-exclusive $587.50
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026 British Airways Up to 1 stop each way Axel-exclusive $787.50
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $1018.75
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026 FI / Finnair Up to 1 stop each way Axel-exclusive $1018.75
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25

Seattle (SEA) to Helsinki (HEL): January 2027

Travel dates Airline Stops Total price
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1018.75
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1106.25
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $995.00
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1007.50
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027 FI Up to 1 stop each way Axel-exclusive $470.00
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027 British Airways Up to 1 stop each way Axel-exclusive $630.00
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $895.00
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027 FI Up to 1 stop each way Axel-exclusive $470.00
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027 British Airways Up to 1 stop each way Axel-exclusive $630.00
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $895.00
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027 FI Up to 1 stop each way Axel-exclusive $470.00
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027 British Airways Up to 1 stop each way Axel-exclusive $630.00
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $895.00
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027 FI Up to 1 stop each way Axel-exclusive $470.00
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027 British Airways Up to 1 stop each way Axel-exclusive $630.00
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $895.00

Seattle (SEA) to Helsinki (HEL): February 2027

Travel dates Airline Stops Total price
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $895.00

Seattle (SEA) to Helsinki (HEL): March 2027

Travel dates Airline Stops Total price
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $815.00
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $885.00
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $951.75
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $961.75
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1144.25
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1224.75

Seattle (SEA) to Helsinki (HEL): April 2027

Travel dates Airline Stops Total price
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1092.50
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1173.25
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1173.25
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1182.75

Seattle (SEA) to Helsinki (HEL): May 2027

Travel dates Airline Stops Total price
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1150.00
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1245.00
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1150.00
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00

Seattle (SEA) to Helsinki (HEL): June 2027

Travel dates Airline Stops Total price
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1150.00
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1245.00

Seattle (SEA) to Helsinki (HEL): July 2027

Travel dates Airline Stops Total price
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1150.00
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1150.00
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1245.00
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1150.00
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1245.00

Seattle (SEA) to Helsinki (HEL): August 2027

Travel dates Airline Stops Total price
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1150.00
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1235.00
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1203.75
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1213.75

Seattle (SEA) to Helsinki (HEL): September 2027

Travel dates Airline Stops Total price
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1092.50
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1173.25
Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 FI / Finnair Up to 1 stop each way Axel-exclusive $1092.50
Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1173.25
Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 British Airways / Finnair Up to 1 stop each way Axel-exclusive $1173.25
Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 American Airlines / Finnair Up to 1 stop each way Axel-exclusive $1182.75

Route overview: Seattle to Helsinki (HEL) flight deals

2026-11-12 → 2026-11-15 · Axel-exclusive $835.00

2026-11-12 → 2026-11-15 · Axel-exclusive $945.00

2026-11-17 · one way · Axel-exclusive $470.00

2026-11-17 · one way · Axel-exclusive $630.00

2026-11-24 → 2026-11-29 · Axel-exclusive $815.00

2026-11-24 → 2026-11-29 · Axel-exclusive $905.00

2026-12-05 → 2026-12-12 · Axel-exclusive $885.00

2026-12-05 → 2026-12-12 · Axel-exclusive $895.00

2026-12-19 → 2026-12-26 · Axel-exclusive $1106.25

2026-12-19 → 2026-12-26 · Axel-exclusive $1118.75

2026-12-31 → 2027-01-03 · Axel-exclusive $1018.75

2026-12-31 → 2027-01-03 · Axel-exclusive $1106.25

2027-01-14 → 2027-01-17 · Axel-exclusive $815.00

2027-01-14 → 2027-01-17 · Axel-exclusive $915.00

2027-01-28 → 2027-01-31 · Axel-exclusive $815.00

2027-01-28 → 2027-01-31 · Axel-exclusive $885.00

2027-03-13 → 2027-03-20 · Axel-exclusive $951.75

2027-03-13 → 2027-03-20 · Axel-exclusive $961.75

2027-05-28 → 2027-05-31 · Axel-exclusive $1150.00

2027-05-28 → 2027-05-31 · Axel-exclusive $1235.00

2027-07-30 → 2027-08-02 · Axel-exclusive $1150.00

2027-07-30 → 2027-08-02 · Axel-exclusive $1235.00

2027-09-18 → 2027-09-25 · Axel-exclusive $1173.25

2027-09-18 → 2027-09-25 · Axel-exclusive $1182.75

More dates for this route

Source: https://helloaxel.com/en/flights/to-helsinki-hel

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Flights to Helsinki (HEL) by departure city

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Fares observed October 27 – November 3, 2026. USD for the travelers shown.

November 2026

1 adult · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Houston (IAH) Helsinki (HEL) 2026-11-21 → 2026-11-28 · 7 days Out: British Airways 196 / 782 / 820 · 2 stops (LHR, ARN) · 17h 35m · 21:40–23:15 (November 22, 2026) local; Return: Finnair 1381 / 133 / 3947 · 2 stops (DUB, DFW) · 19h 43m · 07:40–19:23 local Axel-exclusive $1,454 · Save $81 $1,535 Customer link — share with the traveler · See flights for these dates
Houston (IAH) Helsinki (HEL) 2026-11-21 → 2026-11-28 · 7 days Out: British Airways 196 / 782 / 820 · 2 stops (LHR, ARN) · 17h 35m · 21:40–23:15 (November 22, 2026) local; Return: Finnair 19 / 1656 · 1 stop (DFW) · 13h 46m · 12:30–18:16 local Axel-exclusive $4,556 · Save $240 $4,796 Customer link — share with the traveler · See flights for these dates
New York (JFK) Helsinki (HEL) 2026-11-26 → 2026-11-29 · 3 days Out: Finnair 16 · Nonstop · 8h 10m · 22:45–13:55 (November 27, 2026) local; Return: Finnair 1581 / 43 · 1 stop (CDG) · 24h 15m · 20:30–13:45 (November 30, 2026) local Axel-exclusive $933 · Save $53 $986 Customer link — share with the traveler · See flights for these dates
New York (JFK) Helsinki (HEL) 2026-11-26 → 2026-11-29 · 3 days Out: Finnair 16 · Nonstop · 8h 10m · 22:45–13:55 (November 27, 2026) local; Return: Finnair 1331 / 103 · 1 stop (LHR) · 12h 25m · 07:50–13:15 local Axel-exclusive $1,568 · Save $86 $1,654 Customer link — share with the traveler · See flights for these dates
Denver (DEN) Helsinki (HEL) 2026-11-29 → 2026-12-08 · 9 days Out: FI 670 / 342 · 1 stop (KEF) · 12h 20m · 15:40–13:00 (November 30, 2026) local; Return: FI 343 / 671 · 1 stop (KEF) · 13h 0m · 14:00–18:00 local Axel-exclusive $652 · Save $37 $689 Customer link — share with the traveler · See flights for these dates

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2 adults · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Denver (DEN) Helsinki (HEL) 2026-11-29 → 2026-12-08 · 9 days Out: FI 670 / 342 · 1 stop (KEF) · 12h 20m · 15:40–13:00 (November 30, 2026) local; Return: FI 343 / 671 · 1 stop (KEF) · 13h 0m · 14:00–18:00 local Axel-exclusive $1,307 · Save $71 $1,378 Customer link — share with the traveler · See flights for these dates

1 adult · Economy · One-way totals

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From Destination Travel dates Outbound flight Axel-exclusive Airline fare Next step
New York (JFK) Helsinki (HEL) 2026-11-26 → One way Out: FI 614 / 342 · 1 stop (KEF) · 10h 35m · 19:25–13:00 (November 27, 2026) local Axel-exclusive $465 · Save $26 $491 Customer link — share with the traveler · See flights for these dates
New York (JFK) Helsinki (HEL) 2026-11-26 → One way Out: Finnair 16 · Nonstop · 8h 10m · 22:45–13:55 (November 27, 2026) local Axel-exclusive $476 · Save $27 $503 Customer link — share with the traveler · See flights for these dates

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December 2026

1 adult · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Denver (DEN) Helsinki (HEL) 2026-12-01 → 2026-12-08 · 7 days Out: American Airlines 2357 / 20 · 1 stop (DFW) · 15h 7m · 10:38–10:45 (December 2, 2026) local; Return: Finnair 19 / 1322 · 1 stop (DFW) · 14h 44m · 12:30–18:14 local Axel-exclusive $754 · Save $41 $794 Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX) Helsinki (HEL) 2026-12-02 → 2026-12-12 · 10 days Out: Turkish Airlines 180 / 1763 · 1 stop (IST) · 19h 25m · 12:45–18:10 (December 3, 2026) local; Return: Turkish Airlines 1764 / 179 · 1 stop (IST) · 25h 45m · 19:05–10:50 (December 13, 2026) local · Carry-on bag: included with this Ecofly fare (airline fare details via Google Flights, November 3, 2026). Axel-exclusive $892 · Save $50 $942 Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX) Helsinki (HEL) 2026-12-02 → 2026-12-11 · 9 days Out: Turkish Airlines 180 / 1763 · 1 stop (IST) · 19h 25m · 12:45–18:10 (December 3, 2026) local; Return: Turkish Airlines 1764 / 179 · 1 stop (IST) · 25h 45m · 19:05–10:50 (December 12, 2026) local · Carry-on bag: included with this Ecofly fare (airline fare details via Google Flights, November 3, 2026). Axel-exclusive $837 · Save $45 $882 Customer link — share with the traveler · See flights for these dates
Dulles (IAD) Helsinki (HEL) 2026-12-26 → 2027-01-02 · 7 days Out: Turkish Airlines 188 / 1761 · 1 stop (IST) · 14h 30m · 13:30–11:00 (December 27, 2026) local; Return: Turkish Airlines 1764 / 7 · 1 stop (IST) · 31h 20m · 19:05–19:25 (January 3, 2027) local Axel-exclusive $1,704 · Save $93 $1,797 Customer link — share with the traveler · See flights for these dates
Dulles (IAD) Helsinki (HEL) 2026-12-26 → 2027-01-02 · 7 days Out: Turkish Airlines 188 / 1761 · 1 stop (IST) · 14h 30m · 13:30–11:00 (December 27, 2026) local; Return: Turkish Airlines 1764 / 187 · 1 stop (IST) · 23h 40m · 19:05–11:45 (January 3, 2027) local Axel-exclusive $2,078 · Save $119 $2,197 Customer link — share with the traveler · See flights for these dates
Minneapolis (MSP) Helsinki (HEL) 2026-12-29 → 2027-01-06 · 8 days Out: American Airlines 2220 / 20 · 1 stop (DFW) · 16h 24m · 10:21–10:45 (December 30, 2026) local; Return: Finnair 15 / 2819 / 4001 · 2 stops (JFK, ORD) · 23h 43m · 16:50–08:33 (January 7, 2027) local Axel-exclusive $912 · Save $51 $963 Customer link — share with the traveler · See flights for these dates
Minneapolis (MSP) Helsinki (HEL) 2026-12-29 → 2027-01-06 · 8 days Out: American Airlines 2220 / 20 · 1 stop (DFW) · 16h 24m · 10:21–10:45 (December 30, 2026) local; Return: Finnair 19 / 2806 · 1 stop (DFW) · 16h 53m · 12:30–21:23 local Axel-exclusive $1,318 · Save $73 $1,391 Customer link — share with the traveler · See flights for these dates

2 adults · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Denver (DEN) Helsinki (HEL) 2026-12-08 → 2026-12-17 · 9 days Out: FI 670 / 342 · 1 stop (KEF) · 12h 20m · 15:40–13:00 (December 9, 2026) local; Return: FI 343 / 671 · 1 stop (KEF) · 13h 0m · 14:00–18:00 local Axel-exclusive $1,213 · Save $65 $1,278 Customer link — share with the traveler · See flights for these dates

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January 2027

1 adult · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Denver (DEN) Helsinki (HEL) 2027-01-02 → 2027-01-09 · 7 days Out: American Airlines 2579 / 20 · 1 stop (DFW) · 13h 25m · 13:15–11:40 (January 3, 2027) local; Return: FI 343 / 671 · 1 stop (KEF) · 13h 0m · 14:00–18:00 local Axel-exclusive $1,225 · Save $69 $1,294 Customer link — share with the traveler · See flights for these dates
Denver (DEN) Helsinki (HEL) 2027-01-03 → 2027-01-10 · 7 days Out: American Airlines 6332 / 2 · 1 stop (LAX) · 18h 11m · 12:09–15:20 (January 4, 2027) local; Return: Finnair 7 / 2012 · 1 stop (MIA) · 18h 33m · 13:25–22:58 local Axel-exclusive $1,004 · Save $53 $1,057 Customer link — share with the traveler · See flights for these dates
Denver (DEN) Helsinki (HEL) 2027-01-03 → 2027-01-10 · 7 days Out: American Airlines 6332 / 2 · 1 stop (LAX) · 18h 11m · 12:09–15:20 (January 4, 2027) local; Return: Finnair 1331 / 219 · 1 stop (LHR) · 16h 20m · 07:50–15:10 local Axel-exclusive $1,099 · Save $61 $1,160 Customer link — share with the traveler · See flights for these dates
Dallas (DFW) Helsinki (HEL) 2027-01-09 → 2027-01-16 · 7 days Out: Turkish Airlines 192 / 1761 · 1 stop (IST) · 30h 50m · 20:10–11:00 (January 11, 2027) local; Return: Turkish Airlines 1764 / 191 · 1 stop (IST) · 31h 20m · 19:05–18:25 (January 17, 2027) local Axel-exclusive $955 · Save $55 $1,010 Customer link — share with the traveler · See flights for these dates
London (LHR) Helsinki (HEL) 2027-01-12 → 2027-01-19 · 7 days Out: Finnair 1340 · Nonstop · 2h 50m · 07:30–12:20 local; Return: Finnair 1339 · Nonstop · 3h 5m · 19:35–20:40 local Axel-exclusive $204 · Save $12 $216 Customer link — share with the traveler · See flights for these dates
Seattle (SEA) Helsinki (HEL) 2027-01-12 → 2027-01-19 · 7 days Out: FI 680 / 342 · 1 stop (KEF) · 12h 25m · 14:35–13:00 (January 13, 2027) local; Return: FI 343 / 681 · 1 stop (KEF) · 13h 0m · 14:00–17:00 local Axel-exclusive $795 · Save $42 $837 Customer link — share with the traveler · See flights for these dates
New York (JFK) Helsinki (HEL) 2027-01-18 → 2027-01-28 · 10 days Out: FI 614 / 342 · 1 stop (KEF) · 10h 35m · 19:25–13:00 (January 19, 2027) local; Return: FI 343 / 615 · 1 stop (KEF) · 11h 0m · 14:00–18:00 local · Carry-on bag: included with this Economy Light fare (airline fare details via Google Flights, November 3, 2026). Axel-exclusive $608 · Save $33 $641 Customer link — share with the traveler · See flights for these dates

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1 adult · Economy · One-way totals

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From Destination Travel dates Outbound flight Axel-exclusive Airline fare Next step
New York (JFK) Helsinki (HEL) 2027-01-18 → One way Out: FI 614 / 342 · 1 stop (KEF) · 10h 35m · 19:25–13:00 (January 19, 2027) local Axel-exclusive $419 · Save $22 $441 Customer link — share with the traveler · See flights for these dates
New York (JFK) Helsinki (HEL) 2027-01-18 → One way Out: Finnair 16 · Nonstop · 8h 10m · 22:45–13:55 (January 19, 2027) local Axel-exclusive $456 · Save $27 $483 Customer link — share with the traveler · See flights for these dates

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