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

Return flights

08 Jun - 26 Jun	Wizz Air	direct
17 Jun - 26 Jun	Wizz Air	direct
17 Jun - 21 Jun	Wizz Air
16 Jun - 21 Jun	Iberia
09 Jun - 16 Jun	SWISS
22 Jun - 26 Jun	Wizz Air	direct
20 Jun - 27 Jun	Lufthansa
20 Jun - 27 Jun	Iberia	direct
17 Jun - 21 Jun	Iberia	direct
16 Jun - 21 Jun	Iberia	direct
22 Jun - 10 Jul	Wizz Air	direct

Also check the deals for one-way flights from Madrid 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 Madrid to Sofia in June from 126€

Return flights