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

Return flights

28 Aug - 05 Sep	Lufthansa
28 Aug - 17 Sep	Lufthansa
28 Aug - 22 Sep	Lufthansa
28 Aug - 25 Sep	Air India
28 Aug - 29 Sep	Lufthansa
28 Aug - 10 Sep	Lufthansa
28 Aug - 16 Sep	Lufthansa
28 Aug - 04 Sep	Lufthansa
28 Aug - 26 Sep	Air India
28 Aug - 03 Sep	British Airways
30 Aug - 30 Aug	Lufthansa
28 Aug - 28 Aug	Lufthansa
28 Aug - 29 Aug	IndiGo
29 Aug - 31 Aug	KLM
30 Aug - 31 Aug	Air India
31 Aug - 31 Aug	Air India
29 Aug - 29 Aug	Virgin Atlantic	direct
30 Aug - 31 Aug	British Airways	direct

Also check the deals for one-way flights from Bangalore to London 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 Bangalore to London in August from $861

Return flights