Cheap Flights from London to Lisbon

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Flight deals from London to Lisbon

Looking for a cheap last-minute deal or the best return flight from London to Lisbon? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from London to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Lisbon flights are currently cheapest in January.

Direct flights from London to Lisbon

London to Lisbon: Alternative routes

Compare routes from London to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

London to Lisbon: Flight information

The things to know before you go.
Cheapest flight found£43
Cheapest month to flyJanuary
Average flight time2 hrs, 48 mins
Most popular airlineTAP Air Portugal
Average flights per week889

Finding cheap flights from London to Lisbon: Frequently asked questions

The best price we found for a return flight from London to Lisbon is £43. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 48 minutes is the average flight time from London to Lisbon.
TAP Air Portugal, Azores Airlines and Singapore Airlines fly direct from London to Lisbon.
As of April 2024, there are 964 flights per week flying from London to Lisbon.
The cheapest month to fly from London to Lisbon is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Lisbon Airport on Tuesday, 7 January 2025.
Yes – the average flight time is 2 hours and 48 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Lisbon is Ryanair .

Top tips for finding a cheap flight from London to Lisbon

Finding cheap tickets from London to Lisbon is easy with a flexible approach. By exploring travel options throughout the entire month on Skyscanner, you can find the cheapest dates for your journey. This strategy offers a clear picture of when prices dip across a range of days, leading to bigger savings.

Set up a Price Alert for your preferred route to stay updated on fare changes. You'll receive immediate notifications if prices drop, ensuring you never miss out on a deal. If you want to get there faster, select Direct Flights only to view options that take you straight to Lisbon without additional stops.

Typically, January is the most affordable time to fly this route.

Handy information about London airport

London is connected to six airports. London City Airport, with its single terminal, is located near the city centre, offering a convenient gateway for business travellers to domestic and European destinations. The Docklands Light Railway provides easy access to this airport, along with other ground transport options.

Heathrow, London's major international airport, has four active terminals, connecting passengers to many destinations worldwide. The Heathrow Express train service and several other transport modes link the airport to the city and surrounding areas. Similarly, Gatwick, with two terminals, connects to many destinations and is easily accessible via the Gatwick Express and other rail and road services.

Stansted, favouring low-cost airlines, directs mostly to European locations while also serving a few intercontinental routes. The Stansted Express ensures a direct connection to London. Lastly, Luton and Southend, each featuring a single terminal, are best for low-cost European flights, with robust rail links and other ground transport services ensuring seamless travel to and from the city.

Lisbon airport: good to know

The Lisbon airport has two terminals. Terminal 1 is the main gateway for both domestic and international flights operated by traditional carriers. Getting to and from this terminal is convenient, with options such as taxi, bus, metro, and private vehicles widely available.

Terminal 2 primarily hosts budget airlines within Europe. Access between Terminal 1 and Terminal 2 is seamless, thanks to a complimentary shuttle bus service. This connectivity ensures a smooth connection for passengers with onward journeys. Each terminal caters to the varying needs of passengers with all the necessary conveniences. Fly from London to Lisbon with peace of mind by arranging airport transfers well in advance.

Best time to fly from London to Lisbon

The best time to fly from London to Lisbon is during the months of May to September, with temperatures ranging between 17°C to 27°C, ideal for beach outings and city exploration. With minimal rainfall, these months allow travellers to experience Lisbon's outdoor charm without the inconvenience of showers. While winters are mild, with temperatures ranging from 7°C to 15°C, the spring and summer are slightly warmer and more favourable for travel.

Reasons to visit Lisbon

When planning your trip, check out these activities and attractions Lisbon has to offer. Celebrate with the locals at the Santo António Festivals, a tribute filled with processions, music, and traditional food that livens up the city every June. Visit the Torre de Belém, a UNESCO World Heritage Site, which stands as a monument to Portugal's Age of Discoveries. Explore the cloisters of the Mosteiro dos Jerónimos, another UNESCO site, offering insight into the city's rich maritime history. Lastly, take time to wander through the historic ramparts of the Castelo de São Jorge, where panoramic views of Lisbon unfold from its formidable battlements.

Add hotel bookings and car hire to your London to Lisbon flight

Planning your trip to Lisbon is easy and convenient with Skyscanner. Find your ideal travel options in one place, selecting from trusted car hire providers like Klass Wagen, BeRent, and Goldcar. Ensure a comfortable stay by booking with top hotels such as Corinthia Lisbon, Sofitel Lisbon Liberdade, or Hotel Mundial. Whether you're in Lisbon for business or leisure, Skyscanner helps you arrange transport and accommodation effortlessly.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.