Seattle → Reykjavik
Nov 20, 2026 · one way
SEA → KEF1 adulteconomyOne way
3 flight options · 3 airlines
Nonstop flights
One-stop flights
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- A real airline bookingThe booking is in the airline’s own system under your name. After you book, FI emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
- Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
- Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
- Backed by Y CombinatorTrusted by 100,000+ travelers.
Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-11-20 · one way | FI | FI680 | $418.00 | 2026-10-29T01:15:29Z |
| 2026-11-20 · one way | Alaska Airlines | AS100 + BA802 | $465.50 | 2026-10-29T01:15:29Z |
| 2026-11-20 · one way | British Airways | BA48 + BA802 | $617.50 | 2026-10-29T01:15:29Z |
2026-11-20 · one way · $418.00
- FI FI680: SEA 2026-11-20 14:35:00 → KEF 2026-11-21 06:15:00; nonstop; 460 minutes. Local airport times.
2026-11-20 · one way · $465.50
- Alaska Airlines AS100 / BA802: SEA 2026-11-20 18:45:00 → KEF 2026-11-21 17:05:00; 1 stop(s) via LHR; 860 minutes. Local airport times.
- AS100: SEA 2026-11-20 18:45:00 → LHR 2026-11-21 12:20:00; layover at LHR: 85 minutes.
- BA802: LHR 2026-11-21 13:45:00 → KEF 2026-11-21 17:05:00.
2026-11-20 · one way · $617.50
- British Airways BA48 / BA802: SEA 2026-11-20 18:45:00 → KEF 2026-11-21 17:05:00; 1 stop(s) via LHR; 860 minutes. Local airport times.
- BA48: SEA 2026-11-20 18:45:00 → LHR 2026-11-21 12:10:00; layover at LHR: 95 minutes.
- BA802: LHR 2026-11-21 13:45:00 → KEF 2026-11-21 17:05:00.