Captain Cheap
Captivating aerial view of Westminster Palace, Big Ben, and River Thames in London, UK.

LIS → LGW · direct available

Cheap flights from Lisbon to London

We track fares from Lisbon to London, United Kingdom every day. Across 29 prices we've logged, the cheapest was €65 return and a typical fare runs around €133. The cheapest month to fly is usually Dec 2026.

Cheapest seen

€65

Typical price

€133

Cheapest month

Dec 2026

Non-stop

Available

No live deal on this exact route right now — but the typical fare is around €133. Search your dates below, or browse all current deals.

Cheapest months to fly

The typical cheapest fare by month, from our tracking — a guide only. Check the live price on Aviasales before booking.

MonthTypical fromCheck price
Dec 2026€134Check →

Each link opens the live Aviasales search for that month, where you can pick the exact cheapest dates.

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Searches Aviasales. We may earn a commission — you pay the same price.

Lisbon to London: the basics

Route
Lisbon (LIS) → London (LGW)
Distance
1,542 km
Non-stop
Yes
Airlines seen
TAP Air Portugal, easyJet, Air Europa, Vueling

Planning the trip? United Kingdom: what to see and when to go covers where to go and when.