Cheapest return flights from Basel to Sofia in May from 99€

AirHint found the following cheapest return flights from Basel (BSL) to Sofia (SOF) in May 2026 (see full year).

Return flights

27 May - 05 Jun Wizz Air direct
27 May - 04 Jun Wizz Air direct
21 May - 05 Jun Wizz Air direct
28 May - 05 Jun Wizz Air direct
25 May - 05 Jun Wizz Air direct
21 May - 04 Jun Wizz Air direct
28 May - 04 Jun Wizz Air direct
27 May - 08 Jun Wizz Air direct
25 May - 04 Jun Wizz Air direct
27 May - 28 May Wizz Air direct
24 May - 05 Jun Wizz Air direct
27 May - 31 May Wizz Air direct
21 May - 28 May Wizz Air direct
21 May - 27 May Wizz Air direct
21 May - 31 May Wizz Air direct
24 May - 28 May Lufthansa
25 May - 28 May Wizz Air direct
25 May - 27 May Wizz Air direct
28 May - 31 May Wizz Air direct
24 May - 28 May Wizz Air direct

Also check the deals for one-way flights from Basel to Sofia in May.

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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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