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

Return flights

03 Dec - 14 Dec	Wizz Air UK
04 Dec - 13 Dec	Wizz Air UK
02 Dec - 17 Dec	Wizz Air UK
11 Dec - 26 Dec	Wizz Air Malta
07 Dec - 27 Dec	Ryanair
12 Dec - 20 Dec	Wizz Air
06 Dec - 10 Jan	Wizz Air
13 Dec - 26 Dec	Wizz Air UK
12 Dec - 26 Dec	Wizz Air
05 Dec - 04 Jan	Wizz Air UK
16 Dec - 26 Dec	Wizz Air Malta
18 Dec - 26 Dec	Wizz Air UK
13 Dec - 06 Jan	Wizz Air UK
06 Dec - 02 Jan	Wizz Air
08 Dec - 06 Jan	Wizz Air
19 Dec - 06 Jan	Wizz Air Malta
17 Dec - 04 Jan	Wizz Air UK
16 Dec - 10 Jan	easyJet
16 Dec - 04 Jan	Wizz Air Malta
12 Dec - 07 Jan	Wizz Air

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

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Cheapest return flights from London to Mumbai in December from $521

Return flights