New York (JFK) → Reykjavík (KEF)
John F. Kennedy International Airport to Keflavik International Airport · 2,248 nm (4,163 km) · about 5.5 h nonstop
Cheapest economy fares, checked daily · 39 days of history
Booking links are plain searches — none are affiliate links, and the site earns nothing if you book. Prices are the cheapest fares other travellers recently found, not live availability — always confirm the fare before you pay.
Economy
last checked 9m agoIcelandair · nonstop · 5h 45m · travel Nov 22 · sold via Farera
When it's cheapest to travel
Travel dates of the cheapest fare found at each of our 49 daily checks — where the low fares were, not every date.
| Sep 2026 | $318 | 9× |
| Oct 2026 | $372 | 11× |
| Nov 2026 | $381 | 5× |
| Dec 2026 | $383 | 3× |
| Jan 2027 | $373 | 12× |
| Feb 2027 | $410 | 9× |
| Moncheapest | $372 | 18× |
| Sun | $382 | 7× |
| Sat | $383 | 3× |
| Thu | $384 | 4× |
| Fri | $410 | 17× |
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-10-25 | $381 | Icelandair | nonstop | Nov 22 | Farera | Book ↗ |
| 2026-10-24 | $381 | Icelandair | nonstop | Nov 22 | Farera | Book ↗ |
| 2026-10-23 | $381 | Icelandair | nonstop | Nov 22 | Farera | Book ↗ |
| 2026-10-21 | $384 | Icelandair | nonstop | Jan 28 | Farera | Book ↗ |
| 2026-10-20 | $384 | Icelandair | nonstop | Jan 28 | Farera | Book ↗ |
| 2026-10-19 | $384 | Icelandair | nonstop | Jan 28 | Farera | Book ↗ |
| 2026-10-19 | $384 | Icelandair | nonstop | Jan 28 | — | Book ↗ |
| 2026-10-18 | $408 | Aer Lingus | 2 stops | Oct 19 | — | Book ↗ |
| 2026-10-16 | $383 | Icelandair | nonstop | Dec 12 | — | Book ↗ |
| 2026-10-16 | $383 | Icelandair | nonstop | Dec 12 | — | Book ↗ |
| 2026-10-15 | $383 | Icelandair | nonstop | Dec 12 | — | Book ↗ |
| 2026-10-14 | $372 | JetBlue Airways | 1 stop | Oct 19 | — | Book ↗ |
Airlines selling the cheapest fares
Which carrier had the lowest fare on each of our checks over the last 90 days.
- Icelandair ×28
- Aer Lingus ×9
- JetBlue Airways ×7
- Virgin Atlantic ×5
About this route
New York (JFK) to Reykjavík (KEF) is one of the busiest air routes in its market (Transatlantic). It links John F. Kennedy International Airport in United States with Keflavik International Airport in Iceland. The great-circle distance is about 2,248 nautical miles (2,587 statute miles), so expect roughly 5.5 hours in the air nonstop.
Every night we ask our fare provider for the cheapest one-way economy fare other travellers recently found on this route and record it, with the airline and the seller it was found with. A fare is flagged as a deal when it falls at least 30% below the route's 90-day typical price. Prices are a research starting point, not live availability — the booking links open the itinerary so you can confirm what's on sale right now.
Fares are approximate, from public sources, and can be stale — always verify before booking.