Philadelphia → Reykjavik
Choose your travel dates
PHL → KEF1 adulteconomy
3 flight options · 1 airline
Round-trip flights
One-way flights
Make this trip yours
Already have an account? Log in
Why book with Axel
- A real airline bookingThe booking is in the airline’s own system under your name. After you book, United Airlines 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.
- 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. 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
More dates
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 dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-11-20 · one way | United Airlines | UA2665 + UA912 | $510.00 | 2026-10-29T01:55:49Z |
| 2026-11-27 → 2026-12-04 | United Airlines / British Airways | UA2665 + UA912 / BA801 + BA239 + AA623 | $785.00 | 2026-10-29T01:55:49Z |
| 2026-11-20 → 2026-11-23 | United Airlines / British Airways | UA2665 + UA912 / BA801 + BA239 + AA623 | $785.00 | 2026-10-29T01:55:49Z |
2026-11-20 · one way · $510.00
- United Airlines UA2665 / UA912: PHL 2026-11-20 18:51:00 → KEF 2026-11-21 10:00:00; 1 stop(s) via ORD; 609 minutes. Local airport times.
- UA2665: PHL 2026-11-20 18:51:00 → ORD 2026-11-20 20:27:00; layover at ORD: 78 minutes.
- UA912: ORD 2026-11-20 21:45:00 → KEF 2026-11-21 10:00:00.
2026-11-27 → 2026-12-04 · $785.00
- United Airlines UA2665 / UA912: PHL 2026-11-27 18:51:00 → KEF 2026-11-28 10:00:00; 1 stop(s) via ORD; 609 minutes. Local airport times.
- UA2665: PHL 2026-11-27 18:51:00 → ORD 2026-11-27 20:27:00; layover at ORD: 78 minutes.
- UA912: ORD 2026-11-27 21:45:00 → KEF 2026-11-28 10:00:00.
- British Airways BA801 / BA239 / AA623: KEF 2026-12-04 11:55:00 → PHL 2026-12-05 11:30:00; 2 stop(s) via LHR, BOS; 1715 minutes. Local airport times.
- BA801: KEF 2026-12-04 11:55:00 → LHR 2026-12-04 15:05:00; layover at LHR: 245 minutes.
- BA239: LHR 2026-12-04 19:10:00 → BOS 2026-12-04 21:50:00; layover at BOS: 720 minutes.
- AA623: BOS 2026-12-05 09:50:00 → PHL 2026-12-05 11:30:00.
2026-11-20 → 2026-11-23 · $785.00
- United Airlines UA2665 / UA912: PHL 2026-11-20 18:51:00 → KEF 2026-11-21 10:00:00; 1 stop(s) via ORD; 609 minutes. Local airport times.
- UA2665: PHL 2026-11-20 18:51:00 → ORD 2026-11-20 20:27:00; layover at ORD: 78 minutes.
- UA912: ORD 2026-11-20 21:45:00 → KEF 2026-11-21 10:00:00.
- British Airways BA801 / BA239 / AA623: KEF 2026-11-23 11:55:00 → PHL 2026-11-24 11:30:00; 2 stop(s) via LHR, BOS; 1715 minutes. Local airport times.
- BA801: KEF 2026-11-23 11:55:00 → LHR 2026-11-23 15:05:00; layover at LHR: 245 minutes.
- BA239: LHR 2026-11-23 19:10:00 → BOS 2026-11-23 21:50:00; layover at BOS: 720 minutes.
- AA623: BOS 2026-11-24 09:50:00 → PHL 2026-11-24 11:30:00.