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

Return flights

07 Jun - 14 Jun	Ryanair
09 Jun - 12 Jun	Wideroe
12 Jun - 15 Jun	Wideroe
13 Jun - 16 Jun	Wideroe
02 Jun - 05 Jun	Wideroe
04 Jun - 07 Jun	Wideroe
16 Jun - 19 Jun	Wideroe
05 Jun - 08 Jun	Wideroe
10 Jun - 13 Jun	Wideroe
06 Jun - 09 Jun	Wideroe
28 Jun - 01 Jul	Wideroe
30 Jun - 03 Jul	Wideroe
29 Jun - 02 Jul	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 401€

Return flights