£40 Cheap Flights from London to Lisbon

Q: How much are return flights from London to Lisbon?

The best price we found for a return flight from London to Lisbon is £40. 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.

Q: How long does it take to fly from London to Lisbon?

2 hours and 51 minutes is the average flight time from London to Lisbon.

Q: Which airlines fly direct from London to Lisbon?

Azores Airlines, TAP Air Portugal and British Airways fly direct from London to Lisbon.

Q: How many flights are there a week from London to Lisbon?

As of March 2025, there are 894 flights per week flying from London to Lisbon.

Q: When is the cheapest time to fly from London to Lisbon?

The cheapest month to fly from London to Lisbon is usually March 2025.

Q: Which upcoming date is cheapest to fly from London to Lisbon Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Lisbon Airport on Tuesday, 1 April 2025 .

Q: Can I get a direct flight from London to Lisbon Airport?

Yes – the average flight time is 2 hours and 51 minutes.

Q: How can I find the best flight deal to Lisbon?

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.

Q: When is the best time to book flights to Lisbon?

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.

Q: Which is the cheapest airline to fly from London to Lisbon with?

The cheapest airline that flies to Lisbon is Ryanair .

Compare London to Lisbon flight deals

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

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.

Lisbon.£40 per passenger.Departing Tue, 1 Apr, returning Tue, 1 Apr.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 1 Apr, arriving in Lisbon.Inbound direct flight with Ryanair departs from Lisbon on Tue, 1 Apr, arriving in London Stansted.Price includes taxes and charges.From £40, select.

Lisbon.£42 per passenger.Departing Sun, 1 Jun, returning Wed, 18 Jun.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sun, 1 Jun, arriving in Lisbon.Inbound direct flight with Ryanair departs from Lisbon on Wed, 18 Jun, arriving in London Stansted.Price includes taxes and charges.From £42, select.

Lisbon.£45 per passenger.Departing Tue, 13 May, returning Thu, 22 May.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 13 May, arriving in Lisbon.Inbound direct flight with Ryanair departs from Lisbon on Thu, 22 May, arriving in London Stansted.Price includes taxes and charges.From £45, select.

Lisbon.£45 per passenger.Departing Tue, 29 Apr, returning Wed, 14 May.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 29 Apr, arriving in Lisbon.Inbound direct flight with Ryanair departs from Lisbon on Wed, 14 May, arriving in London Stansted.Price includes taxes and charges.From £45, select.

Lisbon.£51 per passenger.Departing Tue, 29 Apr, returning Thu, 5 Jun.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 29 Apr, arriving in Lisbon.Inbound direct flight with Ryanair departs from Lisbon on Thu, 5 Jun, arriving in London Stansted.Price includes taxes and charges.From £51, select.

Lisbon.£54 per passenger.Departing Sun, 18 May, returning Wed, 4 Jun.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sun, 18 May, arriving in Lisbon.Inbound direct flight with Ryanair departs from Lisbon on Wed, 4 Jun, arriving in London Stansted.Price includes taxes and charges.From £54, select.

Lisbon.£56 per passenger.Departing Wed, 19 Mar, returning Fri, 2 May.Return flight with easyJet.Outbound direct flight with easyJet departs from London Luton on Wed, 19 Mar, arriving in Lisbon.Inbound direct flight with easyJet departs from Lisbon on Fri, 2 May, arriving in London Luton.Price includes taxes and charges.From £56, select.

Lisbon.£57 per passenger.Departing Mon, 31 Mar, returning Tue, 1 Apr.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 31 Mar, arriving in Lisbon.Inbound direct flight with Ryanair departs from Lisbon on Tue, 1 Apr, arriving in London Stansted.Price includes taxes and charges.From £57, select.

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 April.

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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	£40
Cheapest month to fly	April
Average flight time	2 hrs, 51 mins
Most popular airline	Azores Airlines
Average flights per week	894

Finding cheap flights from London to Lisbon: Frequently asked questions

How much are return flights from London to Lisbon?

How long does it take to fly from London to Lisbon?

Which airlines fly direct from London to Lisbon?

How many flights are there a week from London to Lisbon?

When is the cheapest time to fly from London to Lisbon?

Which upcoming date is cheapest to fly from London to Lisbon Airport on?

Can I get a direct flight from London to Lisbon Airport?

How can I find the best flight deal to Lisbon?

When is the best time to book flights to Lisbon?

Which is the cheapest airline to fly from London to Lisbon with?

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.