Cheapest one-way flights from New York to Keflavik in March from 211€

AirHint found the following cheapest one-way flights from New York (JFK) to Keflavik (KEF) in March 2026 (see full year).

One-Way flights

16 Mar Norse Atlantic Airways (UK)
25 Mar Frontier Airlines
21 Mar Norse Atlantic Airways (UK)
15 Mar Norse Atlantic Airways (UK)
24 Mar jetBlue
18 Mar Virgin Atlantic
17 Mar Lufthansa
19 Mar jetBlue
29 Mar Delta direct
30 Mar Air France direct

Also check the deals for return flights from New York to Keflavik in March.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.