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

Return flights

25 Jun - 03 Jul	Scandinavian Airlines
18 Jun - 23 Jun	Scandinavian Airlines
05 Jun - 08 Jun	Wideroe
02 Jun - 05 Jun	Wideroe
04 Jun - 07 Jun	Wideroe
01 Jun - 04 Jun	Wideroe
03 Jun - 06 Jun	Wideroe
06 Jun - 09 Jun	Wideroe
18 Jun - 27 Jun	Wideroe

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

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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Cheapest return flights from Sandefjord to Keflavik in June from 346€

Return flights