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

Return flights

13 Jun - 17 Jun	Vueling Airlines
03 Jun - 10 Jun	easyJet
19 Jun - 22 Jun	Wizz Air Malta
10 Jun - 14 Jun	Vueling Airlines
10 Jun - 13 Jun	Vueling Airlines
03 Jun - 06 Jun	easyJet
04 Jun - 07 Jun	Ryanair
08 Jun - 11 Jun	Vueling Airlines
10 Jun - 24 Jun	SKY express
28 Jun - 15 Jul	SKY express
03 Jun - 24 Jun	SKY express
28 Jun - 08 Jul	SKY express

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

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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Cheapest return flights from Lisbon to Sofia in June from 169€

Return flights