Cheapest return flights from Keflavik to Boston in December from $245

Best time to book flights for Keflavik (KEF) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Keflavik (KEF) to Boston (BOS) in December 2024 (see full year).

Return flights

10 Dec - 11 Dec Fly Play direct
10 Dec - 12 Dec Fly Play direct
05 Dec - 12 Dec Fly Play direct
24 Dec - 01 Jan Fly Play direct
24 Dec - 04 Jan Fly Play direct
19 Dec - 01 Jan Fly Play direct
22 Dec - 03 Jan Fly Play direct
22 Dec - 05 Jan Fly Play direct
05 Dec - 09 Dec Fly Play
05 Dec - 09 Dec Icelandair direct

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

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.

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