Cheapest return flights from Boston (BOS) to Keflavik (KEF), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Oct 04 Nov Icelandair
Direct Flight
31 Oct 24 Nov Icelandair
Direct Flight
25 Oct 29 Oct Icelandair
Direct Flight
25 Oct 31 Oct Icelandair
Direct Flight
16 Oct 18 Oct Icelandair
Direct Flight
22 Oct 28 Oct Icelandair
Direct Flight
02 Oct 05 Oct Icelandair
Direct Flight
20 Oct 25 Oct Icelandair
Direct Flight
22 Oct 25 Oct Icelandair
Direct Flight
12 Oct 19 Oct Icelandair
Direct Flight
02 Oct 07 Oct Icelandair
Direct Flight
11 Oct 16 Oct Icelandair
Direct Flight
26 Oct 02 Nov Icelandair
Direct Flight
29 Oct 05 Nov Icelandair
Direct Flight
30 Oct 06 Nov Icelandair
Direct Flight
31 Oct 07 Nov Icelandair
Direct Flight
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Updated Aug 25, 2026.

About these fares

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