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

Return flights

08 Dec - 12 Jan	Air India
22 Dec - 12 Jan	Air India
21 Dec - 05 Jan	Air India
24 Dec - 30 Dec	Air India
17 Dec - 19 Jan	Air India
01 Dec - 01 Jan	Air India
04 Dec - 10 Jan	Air India
13 Dec - 13 Jan	Air India
08 Dec - 10 Jan	Air India
11 Dec - 30 Jan	Air India
20 Dec - 01 Jan	Air India
23 Dec - 30 Dec	Air India
16 Dec - 29 Dec	Air India
01 Dec - 25 Dec	Etihad Airways
11 Dec - 27 Dec	Etihad Airways
01 Dec - 08 Dec	Air India
22 Dec - 29 Dec	Air India
02 Dec - 09 Dec	Etihad Airways
22 Dec - 29 Dec	British Airways	direct
23 Dec - 30 Dec	British Airways	direct

Also check the deals for one-way flights from Madras 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 Madras to London in December from 456€

Return flights