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

Return flights

11 Dec - 01 Jan	Etihad Airways
22 Dec - 05 Jan	Air India
01 Dec - 08 Dec	Air India
23 Dec - 03 Jan	Air India
23 Dec - 02 Jan	Air India
22 Dec - 16 Jan	Air India
22 Dec - 17 Jan	Air India
19 Dec - 01 Jan	Etihad Airways
22 Dec - 28 Dec	Air India
19 Dec - 26 Dec	Air India
24 Dec - 02 Jan	Air India
03 Dec - 07 Jan	British Airways
25 Dec - 28 Dec	Air India
19 Dec - 01 Jan	British Airways	direct
13 Dec - 14 Dec	Oman Air
22 Dec - 30 Dec	Emirates
13 Dec - 23 Dec	Oman Air
18 Dec - 25 Dec	Oman Air
13 Dec - 17 Dec	Air India
18 Dec - 25 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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Madras to London in December from 508€

Return flights