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

Return flights

01 Dec - 05 Dec	Etihad Airways
13 Dec - 03 Jan	Oman Air
05 Dec - 05 Jan	Etihad Airways
12 Dec - 08 Jan	Oman Air
22 Dec - 01 Jan	Oman Air
25 Dec - 02 Jan	Oman Air
25 Dec - 12 Jan	Oman Air
18 Dec - 02 Jan	Oman Air
25 Dec - 10 Jan	Oman Air
18 Dec - 03 Jan	Oman Air
19 Dec - 06 Jan	Oman Air
01 Dec - 07 Dec	Lufthansa
18 Dec - 31 Dec	Qatar Airways
24 Dec - 31 Dec	Qatar Airways
01 Dec - 31 Dec	Qatar Airways
15 Dec - 31 Dec	Oman Air
06 Dec - 14 Dec	Oman Air
09 Dec - 15 Dec	Oman Air
09 Dec - 26 Dec	Lufthansa
23 Dec - 31 Dec	Qatar Airways

Also check the deals for one-way flights from Bangalore to London in December.

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 December from 466€

Return flights