AirHint found the following cheapest return flights from Bristol (BRS) to Ljubljana (LJU) in August 2025 (see full year).

Return flights

28 Aug - 05 Sep	KLM
31 Aug - 07 Sep	Ryanair
22 Aug - 25 Aug	Ryanair
18 Aug - 25 Aug	KLM
30 Aug - 06 Sep	easyJet
05 Aug - 09 Aug	easyJet
05 Aug - 07 Aug	easyJet
04 Aug - 18 Aug	Ryanair
08 Aug - 13 Aug	KLM
03 Aug - 09 Aug	KLM

Also check the deals for one-way flights from Bristol 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 Bristol to Ljubljana in August from 240€

Return flights