Cheapest return flights from Madrid to Sofia in September from 86€

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

Return flights

19 Sep - 27 Sep Wizz Air
19 Sep - 28 Sep Wizz Air
22 Sep - 07 Oct Ryanair direct
16 Sep - 26 Sep Wizz Air Malta
21 Sep - 07 Oct Wizz Air direct
18 Sep - 07 Oct Wizz Air direct
16 Sep - 07 Oct Wizz Air direct
20 Sep - 07 Oct Wizz Air direct
24 Sep - 27 Sep Wizz Air Malta
22 Sep - 09 Oct Ryanair direct
21 Sep - 09 Oct Wizz Air direct
18 Sep - 09 Oct Wizz Air direct
20 Sep - 09 Oct Wizz Air direct
24 Sep - 07 Oct Ryanair direct
20 Sep - 21 Sep Wizz Air
18 Sep - 20 Sep Wizz Air Malta
09 Sep - 16 Sep Wizz Air
11 Sep - 13 Sep Wizz Air
22 Sep - 28 Sep Ryanair direct
09 Sep - 28 Sep Wizz Air direct

Also check the deals for one-way flights from Madrid to Sofia in September.

Powered by

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.