Cheapest return flights from London to Lisbon in December from 54€

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

Return flights

31 Dec - 14 Jan Ryanair direct
31 Dec - 17 Jan Ryanair direct
31 Dec - 19 Jan Ryanair direct
31 Dec - 18 Jan Ryanair direct
31 Dec - 20 Jan Ryanair direct
31 Dec - 15 Jan Ryanair direct
31 Dec - 13 Jan Ryanair direct
30 Dec - 14 Jan Ryanair direct
30 Dec - 27 Jan Ryanair direct
30 Dec - 17 Jan Ryanair direct
31 Dec - 31 Dec Ryanair direct
29 Dec - 31 Dec Ryanair direct
25 Dec - 26 Dec TAP
27 Dec - 28 Dec TAP direct
25 Dec - 28 Dec TAP direct
30 Dec - 30 Dec Ryanair
26 Dec - 27 Dec TAP direct
26 Dec - 28 Dec TAP direct
25 Dec - 27 Dec TAP direct
22 Dec - 23 Dec easyJet

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

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