Cheapest return flights from Basel to Kos in June from 108€

Best time to book flights for Basel (BSL) to Kos (KGS) flights at AirHint

AirHint found the following cheapest return flights from Basel (BSL) to Kos (KGS) in June 2025 (see full year).

Return flights

22 Jun - 02 Jul easyJet direct
22 Jun - 25 Jun easyJet direct
25 Jun - 29 Jun easyJet direct
22 Jun - 26 Jun easyJet
23 Jun - 29 Jun easyJet
11 Jun - 18 Jun easyJet direct
10 Jun - 18 Jun easyJet
11 Jun - 19 Jun easyJet

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

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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