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

Return flights

15 Dec - 12 Jan	SalamAir
20 Dec - 12 Jan	Gulf Air
15 Dec - 09 Jan	SalamAir
26 Dec - 12 Jan	Air Arabia
02 Dec - 02 Jan	IndiGo
20 Dec - 09 Jan	IndiGo
20 Dec - 05 Jan	Gulf Air
16 Dec - 05 Jan	Thai AirAsia
01 Dec - 12 Dec	SalamAir
16 Dec - 02 Jan	Gulf Air
21 Dec - 10 Jan	IndiGo
23 Dec - 30 Dec	Gulf Air
08 Dec - 15 Dec	SalamAir
15 Dec - 27 Dec	SalamAir
09 Dec - 29 Dec	Gulf Air
21 Dec - 28 Dec	IndiGo
13 Dec - 27 Dec	Gulf Air
22 Dec - 30 Dec	IndiGo
16 Dec - 25 Dec	Akasa Air
10 Dec - 24 Dec	Air India

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 326€

Return flights