Cheap flights from Lisbon to London from $22 LIS → LCY, LGW, LHR, LTN, QQS, SEN, STN

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $52 to $81.

At $114, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 1-night return fares on 1 other departure date within 3 days of 1 Dec, and it is not cheaper.

Every date we hold

481 fares on 23 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $81.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 48 days, 25 Sept to 11 Nov, the cheapest one-way we saw each day was $19 to $47.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 8 Dec to compare.

Every date we hold

145 fares on 10 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $22.

Return

Fares 30 to 59 days before departure were typically 64% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 30% lower than 14 to 29 days before departure.

From the cheapest one-way each day between 25 Sept and 11 Nov (48 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Lisbon to London?

The cheapest return found recently is $114 with Ryanair, 1 Dec to 2 Dec, found 2 days ago. The cheapest return we hold, of any age, is $81 with easyJet, 8 Dec to 13 Dec, found 4 days ago. The cheapest return fare on each of 23 departure dates is usually $106 to $154.

How much is a one-way flight from Lisbon to London?

The cheapest one-way found recently is $22 with Ryanair, 8 Dec, found 2 days ago. The cheapest one-way fare on each of 10 departure dates is usually $27 to $50.

What is the cheapest month to fly from Lisbon to London?

December 2026 is the cheapest month for a return, from $81, 8 Dec to 13 Dec, found 4 days ago. It is the cheapest month for a one-way too, from $22, 8 Dec, found 2 days ago.

Every date in December 2026

How far ahead should I book a flight from Lisbon to London?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 64% lower than 0 to 6 days before departure. In 48 days of prices between 25 Sept and 11 Nov, one-way fares 30 to 59 days before departure were typically 30% lower than 14 to 29 days before departure.

Is there a direct flight from Lisbon to London?

Yes, the cheapest nonstop return found recently is $114 with Ryanair, 1 Dec to 2 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $22 with Ryanair, 8 Dec, found 2 days ago.

Every nonstop date from Lisbon to London

How long is the flight from Lisbon to London?

The cheapest nonstop one-way found recently, with Ryanair on 8 Dec, takes 2 h 50 min from Lisbon Portela Airport (LIS) to Stansted Airport (STN).

Which airlines have the cheapest flights from Lisbon to London?

Between 19 Nov and 19 Oct 2027, Ryanair has the cheapest return on 14 of the 23 departure dates we hold, easyJet on 5 and Malta Air on 1. Between 8 Dec and 21 Aug 2027, Ryanair has the cheapest one-way on 8 of the 10 departure dates we hold, easyJet on 1 and Vueling on 1.