Cheapest return flights from New York to Keflavik in November from $779

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

Return flights

18 Nov - 25 Nov Scandinavian Airlines
21 Nov - 26 Nov American Airlines
05 Nov - 09 Nov United
07 Nov - 14 Nov Scandinavian Airlines
04 Nov - 09 Nov Scandinavian Airlines
25 Nov - 30 Nov Porter Airlines (Canada) Ltd
20 Nov - 04 Dec Porter Airlines (Canada) Ltd
06 Nov - 11 Nov Scandinavian Airlines
21 Nov - 30 Nov United
20 Nov - 30 Nov Porter Airlines (Canada) Ltd
23 Nov - 30 Nov Scandinavian Airlines

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

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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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