AirHint found the following cheapest return flights from London (STN) to Mumbai (BOM) in May 2026 (see full year).

Return flights

04 May - 09 Jun	Ryanair
14 May - 05 Jun	Pegasus Airlines
01 May - 10 May	Pegasus Airlines
12 May - 16 Jun	Ryanair
03 May - 07 Jun	Pegasus Airlines
18 May - 26 Jun	Ryanair
13 May - 16 Jun	Pegasus Airlines
06 May - 19 Jun	Ryanair
12 May - 30 Jun	Ryanair
04 May - 20 May	Ryanair
08 May - 23 May	Pegasus Airlines
01 May - 13 Jun	Pegasus Airlines
01 May - 23 May	Pegasus Airlines
21 May - 14 Jun	Ryanair
02 May - 07 May	Ryanair
01 May - 31 May	Pegasus Airlines
18 May - 31 May	Ryanair
06 May - 16 May	Turkish Airlines
11 May - 21 May	Emirates
06 May - 13 May	Emirates

Also check the deals for one-way flights from London to Mumbai in May.

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 May from 425€

Return flights