Cheapest one-way flights from Boston to Keflavik in May from $235

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 May 2024 (see full year).

One-Way flights

31 May Spirit Airlines
28 May Spirit Airlines
30 May Spirit Airlines
31 May Fly Play direct
21 May Icelandair direct
27 May Icelandair direct
30 May Icelandair direct
28 May Icelandair direct
22 May Fly Play direct
20 May Icelandair direct

Also check the deals for return flights from Boston to Keflavik in May.

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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