Cheapest return flights from London (LHR) to Lisbon (LIS), December

20 dates in December, from $ 148. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
3 Dec 15 Dec Vueling Airlines
10 Dec 12 Dec Vueling Airlines
10 Dec 15 Dec Vueling Airlines
2 Dec 15 Dec Vueling Airlines
14 Dec 15 Dec Vueling Airlines
15 Dec 16 Dec Vueling Airlines
12 Dec 15 Dec Vueling Airlines
3 Dec 16 Dec Vueling Airlines
10 Dec 16 Dec Vueling Airlines
2 Dec 16 Dec Vueling Airlines
3 Dec 7 Jan 2027 Vueling Airlines
16 Dec 21 Jan 2027 Vueling Airlines
15 Dec 17 Jan 2027 Vueling Airlines
2 Dec 8 Jan 2027 Vueling Airlines
15 Dec 15 Jan 2027 Vueling Airlines
15 Dec 7 Jan 2027 British Airways
Direct Flight
16 Dec 21 Jan 2027 British Airways
Direct Flight
15 Dec 15 Jan 2027 British Airways
Direct Flight
15 Dec 9 Jan 2027 British Airways
Direct Flight
15 Dec 18 Jan 2027 British Airways
Direct Flight
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Deals for one-way flights from London to Lisbon in December.

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Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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