Cheapest return flights from San Sebastian to London in December from 127€

AirHint found the following cheapest return flights from San Sebastian (EAS) to London (LGW) in December 2025 (see full year).

Return flights

02 Dec - 04 Dec Vueling Airlines
02 Dec - 13 Dec Vueling Airlines
25 Dec - 15 Jan Vueling Airlines
25 Dec - 08 Jan Vueling Airlines
02 Dec - 18 Dec Vueling Airlines
22 Dec - 08 Jan Vueling Airlines
02 Dec - 05 Dec Vueling Airlines
07 Dec - 13 Dec Vueling Airlines
02 Dec - 06 Dec Vueling Airlines
08 Dec - 13 Dec Vueling Airlines
25 Dec - 26 Dec Vueling Airlines
01 Dec - 04 Dec Vueling Airlines
21 Dec - 08 Jan Vueling Airlines
22 Dec - 25 Dec Vueling Airlines
20 Dec - 08 Jan Vueling Airlines
28 Dec - 15 Jan Vueling Airlines
28 Dec - 08 Jan Vueling Airlines
28 Dec - 16 Jan Vueling Airlines
30 Dec - 15 Jan Vueling Airlines
30 Dec - 08 Jan Vueling Airlines

Also check the deals for one-way flights from San Sebastian to London 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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