Cheapest return flights from Belgrade to Sofia in July from $137

Best time to book flights for Belgrade (BEG) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Belgrade (BEG) to Sofia (SOF) in July 2025 (see full year).

Return flights

02 Jul - 12 Jul Wizz Air
04 Jul - 11 Jul Air Serbia
03 Jul - 11 Jul Air Serbia
16 Jul - 17 Jul Air Serbia direct
17 Jul - 18 Jul Air Serbia direct
11 Jul - 14 Jul Air Serbia direct
03 Jul - 10 Jul Air Serbia direct
02 Jul - 12 Jul Air Serbia direct
04 Jul - 11 Jul Air Serbia direct
03 Jul - 11 Jul Air Serbia direct

Also check the deals for one-way flights from Belgrade to Sofia in July.

Skyscanner

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