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

Return flights

16 Dec - 26 Jan	IndiGo
16 Dec - 19 Jan	IndiGo
17 Dec - 12 Jan	IndiGo
17 Dec - 23 Jan	IndiGo
02 Dec - 05 Dec	IndiGo
16 Dec - 03 Jan	IndiGo
13 Dec - 06 Jan	Gulf Air
16 Dec - 26 Dec	IndiGo
11 Dec - 28 Jan	Oman Air
06 Dec - 11 Jan	Gulf Air
18 Dec - 31 Dec	IndiGo
12 Dec - 05 Jan	Emirates
11 Dec - 06 Jan	Emirates
02 Dec - 09 Dec	Gulf Air
04 Dec - 07 Dec	Gulf Air
15 Dec - 30 Dec	IndiGo
17 Dec - 25 Dec	Emirates
12 Dec - 25 Dec	Emirates
03 Dec - 25 Dec	Emirates
14 Dec - 25 Dec	Emirates

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 $397

Return flights