AirHint found the following cheapest return flights from London (STN) to Mumbai (BOM) in October 2025 (see full year).

Return flights

10 Oct - 08 Nov	AJet
07 Oct - 08 Nov	Pegasus Airlines
11 Oct - 06 Nov	AJet
06 Oct - 16 Nov	Pegasus Airlines
03 Oct - 28 Oct	AJet
09 Oct - 04 Nov	Pegasus Airlines
09 Oct - 06 Nov	Pegasus Airlines
07 Oct - 06 Nov	Pegasus Airlines
10 Oct - 14 Oct	AJet
06 Oct - 16 Oct	Pegasus Airlines
06 Oct - 14 Oct	Pegasus Airlines
09 Oct - 14 Oct	Pegasus Airlines
10 Oct - 19 Oct	AJet
30 Oct - 08 Nov	AJet
09 Oct - 03 Nov	Pegasus Airlines
11 Oct - 08 Nov	Pegasus Airlines
04 Oct - 14 Oct	Pegasus Airlines
02 Oct - 14 Oct	Pegasus Airlines
03 Oct - 18 Oct	AJet
06 Oct - 09 Oct	Pegasus Airlines

Also check the deals for one-way flights from London to Mumbai 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 London to Mumbai in October from 282€

Return flights