Cheapest return flights from Sandefjord to Keflavik in April from 235€

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

Return flights

18 Apr - 25 Apr Ryanair
23 Apr - 29 Apr Ryanair
21 Apr - 24 Apr Wideroe
24 Apr - 27 Apr Wideroe
28 Apr - 13 May Scandinavian Airlines
10 Apr - 13 Apr Wideroe
03 Apr - 06 Apr Scandinavian Airlines
23 Apr - 26 Apr Wideroe
27 Apr - 30 Apr Wideroe
30 Apr - 03 May Wideroe
17 Apr - 20 Apr Lufthansa
04 Apr - 10 Apr Ryanair

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

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