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Dulles → Copenhagen

Dec 22, 2026 · return Jan 5, 2027

IAD → CPH1 adulteconomyRound trip

7 flight options · 7 airlines

Nonstop flights

Tue, Dec 22 – Tue, Jan 5

Scandinavian Airlines
8:30 pmIAD
8h 5m
Nonstop
10:35 am+1CPH
Scandinavian Airlines
3:30 pmCPH
9h 20m
Nonstop
6:50 pmIAD

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 22 – Tue, Jan 5

Air Canada
4:30 pmIAD
11h 50m
YYZ · 2h 13m
10:20 am+1CPH
KLM Royal Dutch Airlines
9:55 amCPH
12h
AMS · 2h
3:55 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

British Airways
6:05 pmIAD
11h 40m
LHR · 2h 25m
11:45 am+1CPH
KLM Royal Dutch Airlines
9:55 amCPH
12h
AMS · 2h
3:55 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

Virgin Atlantic
6:55 pmIAD
12h 15m
LHR · 3h
1:10 pm+1CPH
KLM Royal Dutch Airlines
9:55 amCPH
12h
AMS · 2h
3:55 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

KLM Royal Dutch Airlines
6:15 pmIAD
10h 55m
AMS · 2h 15m
11:10 am+1CPH
KLM Royal Dutch Airlines
9:55 amCPH
12h
AMS · 2h
3:55 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

United Airlines
5:45 pmIAD
11h 40m
BRU · 2h 35m
11:25 am+1CPH
KLM Royal Dutch Airlines
9:55 amCPH
12h
AMS · 2h
3:55 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Tue, Jan 5

Swiss International Air Lines
8:10 pmIAD
12h
ZRH · 2h
2:10 pm+1CPH
Swiss International Air Lines
9:50 amCPH
13h 10m
ZRH · 1h 30m
5:00 pmIAD

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ CPH

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeOct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-22 → 2027-01-05Scandinavian AirlinesSK926 / SK925$922.502026-10-29T01:05:49Z
2026-12-22 → 2027-01-05Air Canada / KLM Royal Dutch AirlinesAC8619 + AC828 / KL1268 + KL651$852.502026-10-29T01:05:49Z
2026-12-22 → 2027-01-05British Airways / KLM Royal Dutch AirlinesBA216 + BA808 / KL1268 + KL651$865.002026-10-29T01:05:49Z
2026-12-22 → 2027-01-05Virgin Atlantic / KLM Royal Dutch AirlinesVS22 + SK502 / KL1268 + KL651$871.252026-10-29T01:05:49Z
2026-12-22 → 2027-01-05KLM Royal Dutch AirlinesKL652 + KL1269 / KL1268 + KL651$877.502026-10-29T01:05:49Z
2026-12-22 → 2027-01-05United Airlines / KLM Royal Dutch AirlinesUA950 + SN2257 / KL1268 + KL651$877.502026-10-29T01:05:49Z
2026-12-22 → 2027-01-05Swiss International Air LinesLX73 + LX1270 / LX1267 + LX72$911.252026-10-29T01:05:49Z

2026-12-22 → 2027-01-05 · $922.50

  • Scandinavian Airlines SK926: IAD 2026-12-22 20:30:00 → CPH 2026-12-23 10:35:00; nonstop; 485 minutes. Local airport times.
  • Scandinavian Airlines SK925: CPH 2027-01-05 15:30:00 → IAD 2027-01-05 18:50:00; nonstop; 560 minutes. Local airport times.

2026-12-22 → 2027-01-05 · $852.50

  • Air Canada AC8619 / AC828: IAD 2026-12-22 16:30:00 → CPH 2026-12-23 10:20:00; 1 stop(s) via YYZ; 710 minutes. Local airport times.
    • AC8619: IAD 2026-12-22 16:30:00 → YYZ 2026-12-22 17:57:00; layover at YYZ: 133 minutes.
    • AC828: YYZ 2026-12-22 20:10:00 → CPH 2026-12-23 10:20:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-01-05 09:55:00 → IAD 2027-01-05 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-01-05 09:55:00 → AMS 2027-01-05 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-01-05 13:20:00 → IAD 2027-01-05 15:55:00.

2026-12-22 → 2027-01-05 · $865.00

  • British Airways BA216 / BA808: IAD 2026-12-22 18:05:00 → CPH 2026-12-23 11:45:00; 1 stop(s) via LHR; 700 minutes. Local airport times.
    • BA216: IAD 2026-12-22 18:05:00 → LHR 2026-12-23 06:15:00; layover at LHR: 145 minutes.
    • BA808: LHR 2026-12-23 08:40:00 → CPH 2026-12-23 11:45:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-01-05 09:55:00 → IAD 2027-01-05 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-01-05 09:55:00 → AMS 2027-01-05 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-01-05 13:20:00 → IAD 2027-01-05 15:55:00.

2026-12-22 → 2027-01-05 · $871.25

  • Virgin Atlantic VS22 / SK502: IAD 2026-12-22 18:55:00 → CPH 2026-12-23 13:10:00; 1 stop(s) via LHR; 735 minutes. Local airport times.
    • VS22: IAD 2026-12-22 18:55:00 → LHR 2026-12-23 07:20:00; layover at LHR: 180 minutes.
    • SK502: LHR 2026-12-23 10:20:00 → CPH 2026-12-23 13:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-01-05 09:55:00 → IAD 2027-01-05 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-01-05 09:55:00 → AMS 2027-01-05 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-01-05 13:20:00 → IAD 2027-01-05 15:55:00.

2026-12-22 → 2027-01-05 · $877.50

  • KLM Royal Dutch Airlines KL652 / KL1269: IAD 2026-12-22 18:15:00 → CPH 2026-12-23 11:10:00; 1 stop(s) via AMS; 655 minutes. Local airport times.
    • KL652: IAD 2026-12-22 18:15:00 → AMS 2026-12-23 07:35:00; layover at AMS: 135 minutes.
    • KL1269: AMS 2026-12-23 09:50:00 → CPH 2026-12-23 11:10:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-01-05 09:55:00 → IAD 2027-01-05 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-01-05 09:55:00 → AMS 2027-01-05 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-01-05 13:20:00 → IAD 2027-01-05 15:55:00.

2026-12-22 → 2027-01-05 · $877.50

  • United Airlines UA950 / SN2257: IAD 2026-12-22 17:45:00 → CPH 2026-12-23 11:25:00; 1 stop(s) via BRU; 700 minutes. Local airport times.
    • UA950: IAD 2026-12-22 17:45:00 → BRU 2026-12-23 07:15:00; layover at BRU: 155 minutes.
    • SN2257: BRU 2026-12-23 09:50:00 → CPH 2026-12-23 11:25:00.
  • KLM Royal Dutch Airlines KL1268 / KL651: CPH 2027-01-05 09:55:00 → IAD 2027-01-05 15:55:00; 1 stop(s) via AMS; 720 minutes. Local airport times.
    • KL1268: CPH 2027-01-05 09:55:00 → AMS 2027-01-05 11:20:00; layover at AMS: 120 minutes.
    • KL651: AMS 2027-01-05 13:20:00 → IAD 2027-01-05 15:55:00.

2026-12-22 → 2027-01-05 · $911.25

  • Swiss International Air Lines LX73 / LX1270: IAD 2026-12-22 20:10:00 → CPH 2026-12-23 14:10:00; 1 stop(s) via ZRH; 720 minutes. Local airport times.
    • LX73: IAD 2026-12-22 20:10:00 → ZRH 2026-12-23 10:15:00; layover at ZRH: 120 minutes.
    • LX1270: ZRH 2026-12-23 12:15:00 → CPH 2026-12-23 14:10:00.
  • Swiss International Air Lines LX1267 / LX72: CPH 2027-01-05 09:50:00 → IAD 2027-01-05 17:00:00; 1 stop(s) via ZRH; 790 minutes. Local airport times.
    • LX1267: CPH 2027-01-05 09:50:00 → ZRH 2027-01-05 11:45:00; layover at ZRH: 90 minutes.
    • LX72: ZRH 2027-01-05 13:15:00 → IAD 2027-01-05 17:00:00.

More dates for this route