AirHint found the following cheapest return flights from London (LCY) to Bratislava (BTS) in August 2025 (see full year).

Return flights

29 Aug - 05 Sep	KLM
28 Aug - 03 Sep	ITA Airways
27 Aug - 28 Aug	ITA Airways
26 Aug - 02 Sep	ITA Airways
25 Aug - 29 Aug	SWISS
30 Aug - 01 Sep	SWISS
25 Aug - 28 Aug	SWISS
31 Aug - 05 Sep	KLM
19 Aug - 25 Aug	KLM
16 Aug - 18 Aug	SWISS
26 Aug - 29 Aug	ITA Airways
19 Aug - 21 Aug	KLM
28 Aug - 01 Sep	Aer Lingus
25 Aug - 01 Sep	SWISS
20 Aug - 27 Aug	British Airways
25 Aug - 27 Aug	Iberia
23 Aug - 25 Aug	SWISS

Also check the deals for one-way flights from London to Bratislava 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 London to Bratislava in August from 357€

Return flights