Cheapest return flights from New York to Keflavik in November from $561

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

Return flights

17 Nov - 13 Dec Spirit Airlines
17 Nov - 24 Nov Spirit Airlines
18 Nov - 25 Nov Air Canada
15 Nov - 06 Dec Spirit Airlines
27 Nov - 20 Dec Spirit Airlines
28 Nov - 05 Dec Spirit Airlines
18 Nov - 23 Nov Air Canada
26 Nov - 01 Dec Air Canada
18 Nov - 13 Dec Air Canada
25 Nov - 01 Dec Air Canada
13 Nov - 16 Nov Air Canada
16 Nov - 23 Nov Spirit Airlines
19 Nov - 13 Dec Lufthansa
25 Nov - 20 Dec Air Canada
28 Nov - 20 Dec Air Canada
23 Nov - 27 Nov Porter Airlines (Canada) Ltd
14 Nov - 16 Nov Air Canada
17 Nov - 25 Nov jetBlue
15 Nov - 21 Nov Spirit Airlines
18 Nov - 27 Nov Porter Airlines (Canada) Ltd

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

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