Cheapest return flights from Newark to Keflavik in February from 343€

Best time to book flights for Newark (EWR) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Keflavik (KEF) in February 2025 (see full year).

Return flights

19 Feb - 26 Feb Spirit Airlines
25 Feb - 04 Mar Spirit Airlines
10 Feb - 19 Feb Icelandair direct
24 Feb - 03 Mar Icelandair direct
25 Feb - 04 Mar Icelandair direct
20 Feb - 27 Feb Icelandair direct
06 Feb - 13 Feb Icelandair direct
21 Feb - 25 Feb Icelandair direct
19 Feb - 26 Feb Icelandair direct
26 Feb - 05 Mar Icelandair direct
22 Feb - 02 Mar Spirit Airlines
08 Feb - 14 Feb Icelandair direct
09 Feb - 13 Feb Icelandair direct
10 Feb - 14 Feb Icelandair direct
07 Feb - 11 Feb Icelandair direct
20 Feb - 04 Mar Icelandair direct
27 Feb - 07 Mar Spirit Airlines
22 Feb - 01 Mar Icelandair direct
23 Feb - 02 Mar Spirit Airlines
28 Feb - 07 Mar American Airlines

Also check the deals for one-way flights from Newark to Keflavik in February.

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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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