$59 Cheap Flights from London (LTN) to Lisbon (LIS)

View $59 flight on Sun, Oct 12, 2025Opens in a new window

Popular airlines from Luton Airport (LTN) to Humberto Delgado Airport (LIS)

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Cheap Flights from London to Lisbon (LTN-LIS)

Prices were available within the past 7 days and start at $59 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Tue, Sep 23 - Thu, Sep 25
LTN
London
LIS
Lisbon
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select easyJet flight, departing Tue, Sep 23 from London to Lisbon, returning Thu, Sep 25, priced at $129 found 1 day ago
easyJet
Sun, Sep 21 - Thu, Sep 25
LTN
London
LIS
Lisbon
$131 Roundtrip, found 2 days ago
$131
Roundtrip
found 2 days ago
Select easyJet flight, departing Sun, Sep 21 from London to Lisbon, returning Thu, Sep 25, priced at $131 found 2 days ago
easyJet
Tue, Oct 7 - Sat, Oct 11
LTN
London
LIS
Lisbon
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select easyJet flight, departing Tue, Oct 7 from London to Lisbon, returning Sat, Oct 11, priced at $134 found 2 days ago
easyJet
Sat, Sep 27 - Sat, Oct 11
LTN
London
LIS
Lisbon
$138 Roundtrip, found 1 day ago
$138
Roundtrip
found 1 day ago
Select easyJet flight, departing Sat, Sep 27 from London to Lisbon, returning Sat, Oct 11, priced at $138 found 1 day ago
easyJet
Tue, Sep 2 - Wed, Sep 17
LTN
London
LIS
Lisbon
$138 Roundtrip, just found
$138
Roundtrip
just found
Select easyJet flight, departing Tue, Sep 2 from London to Lisbon, returning Wed, Sep 17, priced at $138 just found
easyJet
Tue, Oct 7 - Tue, Oct 21
LTN
London
LIS
Lisbon
$139 Roundtrip, found 2 days ago
$139
Roundtrip
found 2 days ago
Select easyJet flight, departing Tue, Oct 7 from London to Lisbon, returning Tue, Oct 21, priced at $139 found 2 days ago
easyJet
Tue, Sep 9 - Fri, Sep 12
LTN
London
LIS
Lisbon
$141 Roundtrip, found 2 days ago
$141
Roundtrip
found 2 days ago
Select easyJet flight, departing Tue, Sep 9 from London to Lisbon, returning Fri, Sep 12, priced at $141 found 2 days ago
easyJet
Tue, Oct 7 - Tue, Oct 21
LTN
London
LIS
Lisbon
$143 Roundtrip, found 2 days ago
$143
Roundtrip
found 2 days ago
Select easyJet flight, departing Tue, Oct 7 from London to Lisbon, returning Tue, Oct 21, priced at $143 found 2 days ago
easyJet
Mon, Sep 22 - Fri, Sep 26
LTN
London
LIS
Lisbon
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select easyJet flight, departing Mon, Sep 22 from London to Lisbon, returning Fri, Sep 26, priced at $144 found 1 day ago
easyJet
Wed, Oct 1 - Wed, Oct 8
LTN
London
LIS
Lisbon
$145 Roundtrip, found 1 day ago
$145
Roundtrip
found 1 day ago
Select easyJet flight, departing Wed, Oct 1 from London to Lisbon, returning Wed, Oct 8, priced at $145 found 1 day ago

Find the cheapest month to fly from London (LTN) to Lisbon (LIS)

February is typically the cheapest month to fly

From $86 - $243 per traveler.

Graph displaying average flight prices per month

Alternative airports near Lisbon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Humberto Delgado LIS. Cheapest option available. Flights from $233
LIS
Humberto Delgado
Cheapest
Flights from $233
Flights from London (LTN) to Lisbon (LIS)
Origin airport
Luton
Destination airport
Humberto Delgado
Airlines serving
easyJet
Roundtrip price
$129
Distance
998 mi
Average flight time
2 hours 51 mins

London to Lisbon Flights

The cheapest times to fly from London to Lisbon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Lisbon are during the month of September. You can find some of the cheapest flights from London to Lisbon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Lisbon

Sunday is one of the best days to book for cheap flights from London to Lisbon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Lisbon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Lisbon in 2025. You can also book with separate airlines for your outbound and return journeys, from $59 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Lisbon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Lisbon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Luton Airport (LTN) to Humberto Delgado Airport (LIS) cost?
Cheap round-trip fares from Luton Airport (LTN) to Humberto Delgado Airport (LIS) start at $139. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a easyJet flight leaving LTN on July 7 2025 and touching down at LIS. The price was last updated on June 29 2025 and has not changed since.
What is the cheapest month to fly from LTN to LIS?
The cheapest flights from LTN to LIS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Luton Airport (LTN) to Humberto Delgado Airport (LIS)?
Jump on a nonstop flight with easyJet and travel straight from Luton Airport (LTN) to Humberto Delgado Airport (LIS).
What is the cheapest airline that flies from LTN to LIS?
Book a flight from LTN to LIS with easyJet. This airline currently has the cheapest one-way fare on this route, starting at $71. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LTN on September 22 2025. Prices were last updated on June 29 2025 and have not changed since.
How many flights per day from Luton Airport (LTN) to Humberto Delgado Airport (LIS)?
On average, there are 6 direct flights taking off from Luton Airport (LTN) to Humberto Delgado Airport (LIS) every week. If you can't see one that suits your schedule, think about hopping on a flight that includes a layover. Customize your search on Expedia to include one stop or more and opt for the best alternative.
What are the most popular departure times for flights from Luton Airport (LTN) to Humberto Delgado Airport (LIS)?
More people fly between LTN and LIS at 7 AM than at any other time. Prefer a quieter experience? Pick a flight outside the busiest times and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from LTN to LIS?
Friday offers the most flights from Luton Airport (LTN) to Humberto Delgado Airport (LIS). Consider taking off on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Luton Airport (LTN) to Humberto Delgado Airport (LIS)?
Luton Airport (LTN)'s first flight to Humberto Delgado Airport (LIS) departs at approximately 7:30AM UTC+0. With a travel time of 2h 55m, you'll land at around 10:25AM UTC+0.
How long does it take to fly from Luton Airport (LTN) to Humberto Delgado Airport (LIS)?
It takes approximately 2 hours and 54 minutes to fly the 1,000 mi from LTN to LIS.
What is the best time to fly from Luton Airport (LTN) to Humberto Delgado Airport (LIS)?
To avoid potential delays on the Luton Airport (LTN) to Humberto Delgado Airport (LIS) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Lisbon District from Luton Airport (LTN)?
Humberto Delgado Airport (LIS) is the only airport in Lisbon District with direct flights from Luton Airport (LTN). Consider your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Luton Airport (LTN) to Humberto Delgado Airport (LIS) last-minute?
Booking your flight from LTN to LIS shortly before your trip is usually more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a LTN to LIS flight and hotel package?
You'll typically save money by securing a LTN to LIS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Luton Airport (LTN) to Humberto Delgado Airport (LIS)?
If you reserved your LTN to LIS flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.