Cheapest one-way flights from Boston to Keflavik in December from $153

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

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

One-Way flights

07 Dec Fly Play direct
10 Dec Fly Play direct
01 Dec Fly Play direct
31 Dec Fly Play direct
02 Dec Fly Play direct
15 Dec Spirit Airlines
11 Dec Spirit Airlines
30 Dec Spirit Airlines
30 Dec Fly Play direct
04 Dec Spirit Airlines

Also check the deals for return flights from Boston to Keflavik 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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