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

Return flights

02 Dec - 23 Dec	Ryanair
02 Dec - 20 Dec	Ryanair
09 Dec - 18 Dec	easyJet
02 Dec - 28 Dec	Ryanair
13 Dec - 27 Jan	Pegasus Airlines
05 Dec - 19 Jan	Ryanair
27 Dec - 17 Jan	Pegasus Airlines
13 Dec - 30 Dec	Ryanair
22 Dec - 05 Jan	Pegasus Airlines
13 Dec - 25 Dec	Ryanair
26 Dec - 22 Jan	Eurowings
20 Dec - 05 Jan	Pegasus Airlines
25 Dec - 07 Jan	easyJet
20 Dec - 30 Dec	Pegasus Airlines
23 Dec - 09 Jan	Pegasus Airlines
08 Dec - 02 Jan	Ryanair
22 Dec - 04 Jan	Pegasus Airlines
20 Dec - 31 Dec	Pegasus Airlines
15 Dec - 22 Dec	Emirates

Also check the deals for one-way flights from Lisbon 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 Lisbon to Mumbai in December from $531

Return flights