Cheapest return flights from Sofia to Basel in May from $156

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

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

Return flights

06 May - 10 May Ryanair
17 May - 20 May Wizz Air direct
15 May - 18 May Ryanair
09 May - 13 May Ryanair
17 May - 27 May Lufthansa
27 May - 05 Jun Austrian Airlines
25 May - 03 Jun Ryanair
12 May - 13 May Lufthansa
15 May - 20 May Wizz Air direct
01 May - 04 May Lufthansa
27 May - 12 Jun Wizz Air direct
06 May - 20 May Wizz Air direct
06 May - 08 May Wizz Air direct
31 May - 12 Jun Wizz Air direct
29 May - 12 Jun Wizz Air direct
24 May - 12 Jun Wizz Air direct
27 May - 07 Jun Wizz Air direct
27 May - 10 Jun Wizz Air direct
17 May - 05 Jun Wizz Air direct
17 May - 03 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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