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Dulles → Reykjavik

Aug 21, 2027 · return Aug 28, 2027

IAD → KEF1 adulteconomyRound trip

3 flight options · 3 airlines

Nonstop flights

Sat, Aug 21 – Sat, Aug 28

FI
7:40 pmIAD
5h 50m
Nonstop
5:30 am+1KEF
FI
4:50 pmKEF
6h 40m
Nonstop
7:30 pmIAD

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Aug 21 – Sat, Aug 28

United Airlines
5:39 pmIAD
11h 21m
ORD · 2h 40m
9:00 am+1KEF
FI
4:50 pmKEF
6h 40m
Nonstop
7:30 pmIAD

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

British Airways
9:45 pmIAD
14h 20m
LHR · 3h 45m
4:05 pm+1KEF
British Airways
11:50 amKEF
13h 5m
LHR · 1h 25m
8:55 pmIAD

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ KEF

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 routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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)
2027-08-21 → 2027-08-28FIFI644 / FI645$760.002026-10-29T01:06:40Z
2027-08-21 → 2027-08-28United Airlines / FIUA2497 + UA912 / FI645$830.002026-10-29T01:06:40Z
2027-08-21 → 2027-08-28British AirwaysBA292 + BA802 / BA801 + BA293$940.002026-10-29T01:06:40Z

2027-08-21 → 2027-08-28 · $760.00

  • FI FI644: IAD 2027-08-21 19:40:00 → KEF 2027-08-22 05:30:00; nonstop; 350 minutes. Local airport times.
  • FI FI645: KEF 2027-08-28 16:50:00 → IAD 2027-08-28 19:30:00; nonstop; 400 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $830.00

  • United Airlines UA2497 / UA912: IAD 2027-08-21 17:39:00 → KEF 2027-08-22 09:00:00; 1 stop(s) via ORD; 681 minutes. Local airport times.
    • UA2497: IAD 2027-08-21 17:39:00 → ORD 2027-08-21 19:05:00; layover at ORD: 160 minutes.
    • UA912: ORD 2027-08-21 21:45:00 → KEF 2027-08-22 09:00:00.
  • FI FI645: KEF 2027-08-28 16:50:00 → IAD 2027-08-28 19:30:00; nonstop; 400 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $940.00

  • British Airways BA292 / BA802: IAD 2027-08-21 21:45:00 → KEF 2027-08-22 16:05:00; 1 stop(s) via LHR; 860 minutes. Local airport times.
    • BA292: IAD 2027-08-21 21:45:00 → LHR 2027-08-22 10:00:00; layover at LHR: 225 minutes.
    • BA802: LHR 2027-08-22 13:45:00 → KEF 2027-08-22 16:05:00.
  • British Airways BA801 / BA293: KEF 2027-08-28 11:50:00 → IAD 2027-08-28 20:55:00; 1 stop(s) via LHR; 785 minutes. Local airport times.
    • BA801: KEF 2027-08-28 11:50:00 → LHR 2027-08-28 16:00:00; layover at LHR: 85 minutes.
    • BA293: LHR 2027-08-28 17:25:00 → IAD 2027-08-28 20:55:00.

More dates for this route