Cheap flights from London Luton to Lisbon

Compare London Luton to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Flight deals from London Luton to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from London Luton Airport to Lisbon Airport? If you want to travel next month, round-trip fares start from $164. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from London Luton to Lisbon

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

Direct flights from London Luton to Lisbon

London Luton to Lisbon: Alternative routes

Compare routes from London Luton 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$80
Cheapest month to flySeptember
Average flight time2 hrs, 54 mins
Most popular airlineeasyJet
Average flights per week18

Finding cheap flights from London Luton to Lisbon: Frequently asked questions

The best price we found for a round-trip flight from London Luton to Lisbon is $80. 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 54 minutes is the average flight time from London Luton to Lisbon.
easyJet flies direct from London Luton to Lisbon.
There are 18 flights per week flying from London Luton to Lisbon, as of July 2026.
The cheapest month to fly from London Luton to Lisbon is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Luton Airport to Lisbon Airport on Saturday, September 19, 2026.
Yes – the average flight time is 2 hours and 54 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.

Currently, easyJet offers the cheapest flight tickets to Lisbon.

Traveling from London Luton Airport (LTN) to Lisbon Airport (LIS): what you need to know

  • The average time for a direct flight from London Luton Airport to Lisbon Airport is 2 hours 55 minutes.

  • Lisbon's timezone is UTC+0, which is the same as London.

  • Choose from 15 weekly London Luton Airport to Lisbon Airport flights. The 06:40 departure with easyJet is the earliest you can take. EasyJet operates the latest service of the day at 18:15.

  • Get to the airport on time so you don't miss your LTN to LIS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Flying during a peak month like July? Major public holidays and other high seasons can mean longer queues and delays at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • EasyJet offers direct flights from London Luton Airport to Lisbon Airport. Book with this popular carrier, then get ready to see the sights in Lisbon — and maybe even more of Portugal if your schedule allows.

  • The airline that passengers book most often on this route is easyJet.

  • EasyJet is the most punctual carrier operating LTN to LIS flights, with 79.49% of its services landing on time.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from London Luton Airport to Lisbon Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Worthwhile stopovers between LTN and LIS include:

    • Paris Charles de Gaulle Airport

    • Madrid Airport

    • Bordeaux Airport

How to find the cheapest flights from London Luton Airport (LTN) to Lisbon Airport (LIS)

  • $40 is the best price for a one-way London Luton Airport to Lisbon Airport flight. Return flights start from $80. These prices can change depending on availability and demand.

  • Book one month before flying. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from LTN to LIS.

  • The cheapest month for flights from London Luton Airport to Lisbon Airport is June. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.

  • You won't have to check back in every day to see if fares have gone down when you set up a Price Alert. We'll update you the moment there's a new deal on cheap flights from LTN to LIS.

  • Tailor your trip using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from London Luton Airport to Lisbon Airport.

Handy information about London Luton Airport (LTN)

  • Of the flights that depart from London Luton Airport, 78% land on time at their destination.

  • London Luton Airport is about 56 kilometers from central London. If you're ride-sharing, catching a cab or driving from the center, it'll take you 1 hour 5 minutes or so to arrive, depending on the traffic.

  • The journey on public transport typically takes 40 minutes.

  • Looking for a convenient hotel close to LTN? If you're catching an early flight from London Luton Airport to Lisbon Airport, these accommodation options will have you moments from check-in:

Arriving at Lisbon Airport (LIS)

When to fly to Lisbon Airport (LIS)

  • It's time to work out your travel dates for your flight from London Luton Airport to Lisbon Airport. August is the busiest month to head to Lisbon. If you prefer a more low-key vibe, go in March.

  • Lock in your flight from London Luton Airport to Lisbon Airport for August if you want to go to Lisbon during its warmest month. Expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).

  • January has average temperatures of between 8ºC (46ºF) and 16ºC (61ºF). Look for cheap tickets from LTN to LIS around that time if you want to travel when it's cooler.

Explore more of Portugal

  • Lisbon is always a good idea, but there are so many other parts of Portugal you should also see. About 274 kilometers north of Lisbon, a trip to Porto will keep your itinerary busy. Don't miss top attractions like Ribeira District, Rio Douro and Livraria Lello.

  • If you're looking to explore another well-known destination in Portugal, consider Amadora, roughly 8 kilometers north-west of Lisbon. Roman Villa, Park Fantasia and Palácio dos Condes da Lousã are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.