Cheapest return flights from Lisbon to London in December from 50€

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

Return flights

21 Dec - 11 Jan Ryanair direct
21 Dec - 25 Jan Ryanair direct
21 Dec - 07 Jan Ryanair direct
21 Dec - 05 Jan Ryanair direct
21 Dec - 10 Jan Ryanair direct
23 Dec - 18 Jan Ryanair direct
23 Dec - 17 Jan Ryanair direct
23 Dec - 14 Jan Ryanair direct
23 Dec - 15 Jan Ryanair direct
20 Dec - 06 Jan Ryanair direct
22 Dec - 31 Dec Air Europa
21 Dec - 28 Dec Ryanair direct
23 Dec - 29 Dec Ryanair direct
23 Dec - 30 Dec Ryanair direct
23 Dec - 28 Dec Ryanair direct
24 Dec - 31 Dec Ryanair direct
25 Dec - 31 Dec Volotea
24 Dec - 29 Dec Ryanair direct
28 Dec - 31 Dec Ryanair direct
24 Dec - 30 Dec Ryanair direct

Also check the deals for one-way flights from Lisbon 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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