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

Return flights

01 Jul - 24 Jul	Ryanair
03 Jul - 21 Jul	Ryanair
01 Jul - 10 Jul	Ryanair
03 Jul - 10 Jul	Ryanair
10 Jul - 21 Jul	Ryanair
10 Jul - 14 Jul	Ryanair
01 Jul - 05 Jul	Ryanair
03 Jul - 07 Jul	Ryanair
16 Jul - 21 Jul	Wizz Air Malta
07 Jul - 10 Jul	Ryanair	direct
03 Jul - 14 Aug	Ryanair
30 Jul - 04 Aug	SWISS
30 Jul - 06 Aug	SWISS
29 Jul - 06 Aug	SWISS
22 Jul - 06 Aug	Ryanair
15 Jul - 21 Aug	Ryanair
28 Jul - 04 Aug	Ryanair	direct
29 Jul - 21 Aug	easyJet
31 Jul - 04 Aug	Ryanair
27 Jul - 01 Aug	Ryanair

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

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 Birmingham to Sofia in July from $139

Return flights