Cheapest return flights from Sandefjord to Keflavik in May from $234

AirHint found the following cheapest return flights from Sandefjord (TRF) to Keflavik (KEF) in May 2026 (see full year).

Return flights

09 May - 12 May Scandinavian Airlines
23 May - 26 May Scandinavian Airlines
18 May - 29 May Scandinavian Airlines
18 May - 21 May Scandinavian Airlines
19 May - 22 May Scandinavian Airlines
05 May - 08 May Scandinavian Airlines
26 May - 29 May Scandinavian Airlines
22 May - 29 May Scandinavian Airlines
08 May - 11 May Scandinavian Airlines
22 May - 25 May Scandinavian Airlines
30 May - 02 Jun Scandinavian Airlines
29 May - 01 Jun Scandinavian Airlines
31 May - 03 Jun Wideroe

Also check the deals for one-way flights from Sandefjord to Keflavik in May.

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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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