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

Return flights

26 Aug - 02 Sep	Aer Lingus
30 Aug - 01 Sep	British Airways
31 Aug - 05 Sep	Aer Lingus
29 Aug - 03 Sep	British Airways
31 Aug - 04 Sep	British Airways
28 Aug - 02 Sep	British Airways
29 Aug - 02 Sep	Aer Lingus
29 Aug - 01 Sep	Aer Lingus
27 Aug - 11 Sep	Aer Lingus
27 Aug - 07 Sep	Aer Lingus
17 Aug - 24 Aug	Aegean Airlines
20 Aug - 26 Aug	Scandinavian Airlines
29 Aug - 31 Aug	Aer Lingus
27 Aug - 30 Aug	Aer Lingus
28 Aug - 31 Aug	Aer Lingus
26 Aug - 28 Aug	Aer Lingus
19 Aug - 26 Aug	Aer Lingus
28 Aug - 28 Aug	British Airways
25 Aug - 31 Aug	Aer Lingus
27 Aug - 29 Aug	Aer Lingus

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 $313

Return flights