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

Return flights

01 Oct - 08 Oct	Air India
08 Oct - 29 Oct	Air India
22 Oct - 29 Oct	Air India
01 Oct - 11 Oct	Air India
05 Oct - 12 Oct	Air India
15 Oct - 01 Nov	Air India
02 Oct - 11 Oct	Air India
04 Oct - 11 Oct	Air India
17 Oct - 31 Oct	Air India
03 Oct - 03 Oct	Air India
20 Oct - 23 Oct	Air India
28 Oct - 06 Nov	Air India
29 Oct - 14 Nov	Air India
15 Oct - 01 Nov	British Airways	direct
28 Oct - 06 Nov	British Airways	direct
16 Oct - 06 Nov	Lufthansa

Also check the deals for one-way flights from Madras to London in October.

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 October from $577

Return flights