Cheapest return flights from New York to Keflavik in November from $407

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

Return flights

10 Nov - 06 Dec Lufthansa
28 Nov - 06 Dec SWISS
19 Nov - 13 Dec Lufthansa
15 Nov - 06 Dec Lufthansa
26 Nov - 02 Dec Lufthansa
12 Nov - 06 Dec Lufthansa
17 Nov - 25 Nov Lufthansa
13 Nov - 06 Dec SWISS
29 Nov - 04 Dec jetBlue
30 Nov - 05 Dec Icelandair direct
10 Nov - 18 Nov Lufthansa
29 Nov - 06 Dec Lufthansa
23 Nov - 27 Nov SWISS
15 Nov - 18 Nov SWISS
23 Nov - 27 Nov Icelandair direct
10 Nov - 15 Nov Lufthansa
17 Nov - 23 Nov Lufthansa
08 Nov - 11 Nov Lufthansa
16 Nov - 21 Nov SWISS
11 Nov - 16 Nov Lufthansa

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

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