Cheapest return flights from Sofia to Basel in May from $136

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

Return flights

21 May - 31 May Wizz Air direct
27 May - 31 May Wizz Air direct
25 May - 31 May Wizz Air direct
29 May - 31 May Wizz Air direct
21 May - 28 May Wizz Air direct
29 May - 18 Jun Wizz Air direct
21 May - 03 Jun Wizz Air direct
27 May - 28 May Wizz Air direct
25 May - 28 May Wizz Air direct
27 May - 15 Jun Wizz Air direct
27 May - 03 Jun Wizz Air direct
25 May - 03 Jun Wizz Air direct
21 May - 29 May Wizz Air direct
21 May - 01 Jun Wizz Air direct
29 May - 15 Jun Wizz Air direct
29 May - 03 Jun Wizz Air direct
27 May - 29 May Wizz Air direct
25 May - 29 May Wizz Air direct
27 May - 01 Jun Wizz Air direct
25 May - 01 Jun Wizz Air direct

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