Cheapest return flights from London to Lisbon in December from 129€

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

Return flights

16 Dec - 23 Dec Vueling Airlines
16 Dec - 17 Dec Vueling Airlines
16 Dec - 22 Dec Vueling Airlines
15 Dec - 16 Dec Vueling Airlines
15 Dec - 17 Dec Vueling Airlines
03 Dec - 17 Dec Vueling Airlines
04 Dec - 11 Dec British Airways direct
11 Dec - 17 Dec Vueling Airlines
03 Dec - 09 Dec British Airways direct
04 Dec - 09 Dec British Airways direct
16 Dec - 09 Jan Vueling Airlines
15 Dec - 08 Jan Vueling Airlines
10 Dec - 10 Jan British Airways direct
15 Dec - 08 Jan British Airways direct
15 Dec - 16 Jan British Airways direct
03 Dec - 07 Jan Vueling Airlines
31 Dec - 30 Jan British Airways direct
03 Dec - 07 Jan British Airways direct
31 Dec - 19 Jan Vueling Airlines
31 Dec - 17 Jan Vueling Airlines

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

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