Cheapest return flights from Keflavik to Basel in June from 142€

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

Return flights

09 Jun - 13 Jun easyJet direct
16 Jun - 23 Jun easyJet direct
16 Jun - 20 Jun easyJet direct
14 Jun - 23 Jun easyJet direct
21 Jun - 23 Jun easyJet direct
14 Jun - 20 Jun easyJet direct
09 Jun - 20 Jun easyJet direct
14 Jun - 16 Jun easyJet direct
09 Jun - 16 Jun easyJet direct
07 Jun - 13 Jun easyJet direct
30 Jun - 04 Jul easyJet direct
28 Jun - 04 Jul easyJet direct
30 Jun - 07 Jul easyJet direct
24 Jun - 04 Jul Vueling Airlines
20 Jun - 04 Jul Vueling Airlines
13 Jun - 04 Jul Vueling Airlines

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

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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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