Cheapest return flights from Washington to Keflavik in November from 380€

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

Return flights

16 Nov - 25 Nov Icelandair direct
27 Nov - 03 Dec Icelandair direct
17 Nov - 21 Nov Icelandair direct
11 Nov - 18 Nov Icelandair direct
15 Nov - 22 Nov Icelandair direct
17 Nov - 23 Nov Scandinavian Airlines
17 Nov - 22 Nov Scandinavian Airlines
16 Nov - 23 Nov Icelandair direct
17 Nov - 22 Nov Icelandair direct
17 Nov - 23 Nov Icelandair direct
14 Nov - 23 Nov Scandinavian Airlines
30 Nov - 20 Dec Icelandair direct
19 Nov - 13 Dec Icelandair direct
20 Nov - 13 Dec Scandinavian Airlines
19 Nov - 01 Dec Scandinavian Airlines
20 Nov - 01 Dec Scandinavian Airlines
20 Nov - 13 Dec Icelandair direct
19 Nov - 01 Dec Icelandair direct
20 Nov - 01 Dec Icelandair direct

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

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