Cheapest return flights from Basel to Sofia in May from $131

Best time to book flights for Basel (BSL) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Basel (BSL) to Sofia (SOF) in May 2025 (see full year).

Return flights

20 May - 05 Jun Wizz Air direct
08 May - 17 May Wizz Air direct
08 May - 27 May Wizz Air direct
13 May - 17 May easyJet
20 May - 10 Jun Wizz Air direct
20 May - 07 Jun Wizz Air direct
03 May - 10 May Lufthansa
09 May - 12 May easyJet
10 May - 17 May Lufthansa
10 May - 13 May Lufthansa
09 May - 11 May easyJet
14 May - 16 May Wizz Air
31 May - 03 Jun Lufthansa
02 May - 11 May Lufthansa
15 May - 05 Jun Wizz Air direct
17 May - 05 Jun Wizz Air direct
29 May - 04 Jun Lufthansa
20 May - 03 Jun Wizz Air direct
22 May - 05 Jun Wizz Air direct
24 May - 05 Jun 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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