Cheapest return flights from Boston to Keflavik in November from $300

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

Return flights

09 Nov - 15 Nov Icelandair direct
10 Nov - 17 Nov Icelandair direct
18 Nov - 26 Nov Icelandair direct
02 Nov - 06 Nov Icelandair direct
16 Nov - 24 Nov Icelandair direct
11 Nov - 19 Nov Icelandair direct
10 Nov - 20 Nov Icelandair direct
09 Nov - 16 Nov Icelandair direct
08 Nov - 15 Nov Icelandair direct
27 Nov - 05 Dec Icelandair direct
28 Nov - 05 Dec Icelandair direct
02 Nov - 09 Nov Icelandair direct
25 Nov - 03 Dec Icelandair direct
21 Nov - 01 Dec Icelandair direct
22 Nov - 01 Dec Icelandair direct

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

Skyscanner

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.