Cheapest return flights from Brussels to Sofia in December from $42

AirHint found the following cheapest return flights from Brussels (BRU) to Sofia (SOF) in December 2025 (see full year).

Return flights

11 Dec - 23 Dec Wizz Air direct
11 Dec - 25 Dec Wizz Air direct
11 Dec - 24 Dec Wizz Air direct
11 Dec - 15 Dec Wizz Air direct
02 Dec - 23 Dec Wizz Air direct
02 Dec - 03 Dec Wizz Air direct
02 Dec - 08 Dec Wizz Air direct
02 Dec - 10 Dec Wizz Air direct
02 Dec - 04 Dec Wizz Air direct
02 Dec - 05 Dec Wizz Air direct
31 Dec - 21 Jan Wizz Air direct
31 Dec - 18 Jan Wizz Air direct
31 Dec - 14 Jan Wizz Air direct
31 Dec - 11 Jan Wizz Air direct
29 Dec - 18 Jan Ryanair direct
29 Dec - 14 Jan Ryanair direct
15 Dec - 01 Jan Wizz Air direct
31 Dec - 01 Jan Wizz Air direct
12 Dec - 01 Jan Wizz Air direct
25 Dec - 14 Jan Wizz Air direct

Also check the deals for one-way flights from Brussels to Sofia in December.

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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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