Cheapest return flights from Basel to Kos in March from 249€

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

Return flights

16 Mar - 23 Mar Wizz Air
28 Mar - 05 Apr Wizz Air

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

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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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