Cheapest return flights from Basel to Keflavik in August from 152€

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

Return flights

30 Aug - 07 Sep easyJet direct
26 Aug - 03 Sep easyJet direct
30 Aug - 03 Sep easyJet direct
26 Aug - 31 Aug easyJet direct
23 Aug - 03 Sep easyJet direct
23 Aug - 27 Aug easyJet direct
19 Aug - 27 Aug easyJet direct
16 Aug - 20 Aug easyJet direct
30 Aug - 06 Sep easyJet
19 Aug - 24 Aug easyJet direct
23 Aug - 31 Aug easyJet direct
16 Aug - 24 Aug easyJet direct
12 Aug - 17 Aug easyJet direct
23 Aug - 01 Sep easyJet
29 Aug - 07 Sep Wizz Air
09 Aug - 13 Aug easyJet direct
29 Aug - 01 Sep easyJet
26 Aug - 30 Aug easyJet
19 Aug - 06 Sep easyJet

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

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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