Cheapest return flights from New York to Keflavik in March from 382€

Best time to book flights for New York (JFK) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from New York (JFK) to Keflavik (KEF) in March 2025 (see full year).

Return flights

31 Mar - 07 Apr Icelandair direct
30 Mar - 08 Apr Icelandair direct
11 Mar - 19 Mar Icelandair direct
03 Mar - 07 Mar Icelandair direct
24 Mar - 01 Apr Icelandair direct
23 Mar - 30 Mar Virgin Atlantic
28 Mar - 04 Apr Virgin Atlantic
30 Mar - 06 Apr Lufthansa
03 Mar - 10 Mar Icelandair direct
30 Mar - 06 Apr Icelandair direct
03 Mar - 13 Mar Icelandair direct
27 Mar - 30 Mar Finnair
04 Mar - 10 Mar Icelandair direct
18 Mar - 26 Mar SWISS
28 Mar - 31 Mar Virgin Atlantic
28 Mar - 01 Apr Icelandair direct
10 Mar - 19 Mar SWISS
28 Mar - 05 Apr SWISS
29 Mar - 04 Apr Icelandair direct
26 Mar - 17 Apr Finnair

Also check the deals for one-way flights from New York to Keflavik in March.

Skyscanner

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.

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