Cheapest return flights from Basel to Kos in June from 109€

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

Return flights

17 Jun - 01 Jul easyJet direct
03 Jun - 17 Jun easyJet direct
03 Jun - 01 Jul easyJet direct
14 Jun - 17 Jun easyJet direct
03 Jun - 21 Jun easyJet direct
17 Jun - 28 Jun easyJet direct
14 Jun - 01 Jul easyJet direct
10 Jun - 17 Jun easyJet direct
17 Jun - 24 Jun easyJet direct
07 Jun - 17 Jun easyJet direct
03 Jun - 28 Jun easyJet direct
10 Jun - 01 Jul easyJet direct
07 Jun - 01 Jul easyJet direct
14 Jun - 21 Jun easyJet direct
03 Jun - 24 Jun easyJet direct
28 Jun - 19 Jul easyJet direct
28 Jun - 29 Jul easyJet direct
28 Jun - 22 Jul easyJet direct
28 Jun - 26 Jul easyJet direct

Also check the deals for one-way flights from Basel to Kos 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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