Cheapest return flights from Sofia to Lisbon in May from 125€

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

Return flights

14 May - 19 May Air Serbia
15 May - 21 May Wizz Air
13 May - 19 May Wizz Air
09 May - 14 May Wizz Air
19 May - 26 May Ryanair
06 May - 09 May Ryanair
13 May - 16 May Ryanair
19 May - 27 May Ryanair
07 May - 13 May Ryanair
15 May - 18 May Wizz Air
29 May - 01 Jun Air Serbia
27 May - 10 Jun SKY express

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