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

Return flights

03 Dec - 10 Dec	AJet
05 Dec - 09 Dec	Pegasus Airlines
06 Dec - 16 Dec	Pegasus Airlines
06 Dec - 15 Dec	Pegasus Airlines
04 Dec - 20 Dec	Ryanair
06 Dec - 16 Jan	Pegasus Airlines
06 Dec - 24 Jan	Pegasus Airlines
02 Dec - 16 Dec	AJet
04 Dec - 18 Dec	Ryanair
06 Dec - 20 Dec	Pegasus Airlines
06 Dec - 17 Jan	Pegasus Airlines
01 Dec - 09 Dec	Wizz Air UK
04 Dec - 18 Jan	AJet
04 Dec - 12 Jan	AJet
03 Dec - 11 Dec	Pegasus Airlines
06 Dec - 12 Jan	Pegasus Airlines
06 Dec - 13 Jan	Pegasus Airlines
03 Dec - 17 Jan	AJet
03 Dec - 22 Jan	AJet
07 Dec - 17 Jan	Wizz Air

Also check the deals for one-way flights from London to Bangalore 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 London to Bangalore in December from 328€

Return flights