AirHint found the following cheapest return flights from Birmingham (BHX) to Ljubljana (LJU) in August 2026 (see full year).

Return flights

19 Aug - 22 Aug	Lufthansa
29 Aug - 05 Sep	Lufthansa
03 Aug - 03 Sep	SWISS
21 Aug - 24 Aug	Lufthansa
10 Aug - 15 Aug	Lufthansa
04 Aug - 03 Sep	Lufthansa
20 Aug - 23 Aug	Lufthansa
11 Aug - 16 Aug	Lufthansa
15 Aug - 20 Aug	Lufthansa
12 Aug - 15 Aug	Lufthansa
04 Aug - 09 Aug	Lufthansa
05 Aug - 03 Sep	Lufthansa
07 Aug - 12 Aug	KLM
06 Aug - 11 Aug	Lufthansa
06 Aug - 03 Sep	Lufthansa

Also check the deals for one-way flights from Birmingham to Ljubljana in August.

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 Ljubljana in August from $227

Return flights