Cheapest return flights from Basel to Sofia in May from 115€

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

Return flights

28 May - 10 Jun Wizz Air direct
28 May - 31 May Wizz Air direct
28 May - 31 May Lufthansa
22 May - 27 May Lufthansa
22 May - 10 Jun Wizz Air direct
22 May - 27 May Wizz Air direct
22 May - 25 May Lufthansa
22 May - 31 May Wizz Air direct
01 May - 03 May easyJet
22 May - 25 May Wizz Air direct

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

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