Cheapest return flights from Boston to Keflavik in November from 255€

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

Return flights

01 Nov - 08 Nov Icelandair direct
02 Nov - 09 Nov Icelandair direct
06 Nov - 13 Nov Icelandair direct
08 Nov - 15 Nov Icelandair direct
09 Nov - 16 Nov Icelandair direct
13 Nov - 20 Nov Icelandair direct
16 Nov - 23 Nov Icelandair direct
20 Nov - 27 Nov Icelandair direct
26 Nov - 03 Dec Icelandair direct
27 Nov - 04 Dec Icelandair direct
10 Nov - 17 Nov Icelandair direct
11 Nov - 18 Nov Icelandair direct
28 Nov - 05 Dec Icelandair direct
30 Nov - 07 Dec Icelandair direct
25 Nov - 02 Dec Icelandair direct
26 Nov - 01 Dec Icelandair direct
27 Nov - 05 Dec United

Also check the deals for one-way flights from Boston 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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