Cheapest return flights from Basel to Keflavik in April from $148

Best time to book flights for Basel (BSL) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Basel (BSL) to Keflavik (KEF) in April 2025 (see full year).

Return flights

26 Apr - 30 Apr easyJet direct
22 Apr - 30 Apr easyJet direct
29 Apr - 07 May easyJet direct
22 Apr - 27 Apr easyJet direct
29 Apr - 04 May easyJet direct
23 Apr - 30 Apr easyJet
30 Apr - 04 May easyJet
28 Apr - 02 May Ryanair
24 Apr - 01 May Lufthansa
30 Apr - 05 May easyJet
20 Apr - 27 Apr Lufthansa
20 Apr - 23 Apr easyJet
20 Apr - 25 Apr Lufthansa
21 Apr - 28 Apr easyJet
21 Apr - 24 Apr Lufthansa

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

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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