Cheapest return flights from London to Mumbai in December from $548

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

Return flights

05 Dec - 16 Dec Brussels Airlines
06 Dec - 13 Dec Brussels Airlines
05 Dec - 15 Dec Brussels Airlines
03 Dec - 15 Dec Air India
04 Dec - 31 Jan SWISS
01 Dec - 12 Dec Brussels Airlines
02 Dec - 14 Dec British Airways
02 Dec - 09 Dec British Airways
02 Dec - 18 Dec British Airways
11 Dec - 17 Dec Eurowings
05 Dec - 20 Dec Brussels Airlines
01 Dec - 27 Jan Brussels Airlines
10 Dec - 17 Jan British Airways
09 Dec - 17 Jan SWISS
07 Dec - 26 Jan SWISS
06 Dec - 17 Jan Eurowings
01 Dec - 15 Jan Brussels Airlines
10 Dec - 25 Jan British Airways
10 Dec - 23 Jan British Airways
10 Dec - 21 Jan British Airways

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

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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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