S$118 Cheap Flights from London to Lisbon

View S$118 flight on Mon, 22 Sep, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Humberto Delgado Airport (LIS)

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Cheap Flights from London to Lisbon (LHR-LIS)

Prices were available within the past 7 days and start at S$118 for one-way flights and S$233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, 26 Nov - Sat, 13 Dec
LHR
London
LIS
Lisbon
S$233 Return, found 3 days ago
S$233
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 26 Nov from London to Lisbon, returning Sat, 13 Dec, priced at S$233 found 3 days ago
TAP Portugal
Wed, 26 Nov - Sun, 14 Dec
LHR
London
LIS
Lisbon
S$245 Return, found 3 days ago
S$245
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 26 Nov from London to Lisbon, returning Sun, 14 Dec, priced at S$245 found 3 days ago
TAP Portugal
Tue, 30 Sep - Fri, 3 Oct
LHR
London
LIS
Lisbon
S$246 Return, found 3 days ago
S$246
Return
found 3 days ago
Select TAP Portugal flight, departing Tue, 30 Sep from London to Lisbon, returning Fri, 3 Oct, priced at S$246 found 3 days ago
TAP Portugal
Wed, 5 Nov - Mon, 24 Nov
LHR
London
LIS
Lisbon
S$247 Return, found 3 days ago
S$247
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 5 Nov from London to Lisbon, returning Mon, 24 Nov, priced at S$247 found 3 days ago
TAP Portugal
Wed, 5 Nov - Sun, 23 Nov
LHR
London
LIS
Lisbon
S$259 Return, found 3 days ago
S$259
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 5 Nov from London to Lisbon, returning Sun, 23 Nov, priced at S$259 found 3 days ago
TAP Portugal
Tue, 30 Sep - Wed, 1 Oct
LHR
London
LIS
Lisbon
S$260 Return, found 3 days ago
S$260
Return
found 3 days ago
Select TAP Portugal flight, departing Tue, 30 Sep from London to Lisbon, returning Wed, 1 Oct, priced at S$260 found 3 days ago
British Airways
Wed, 24 Dec - Wed, 31 Dec
LHR
London
LIS
Lisbon
S$261 Return, found 3 days ago
S$261
Return
found 3 days ago
Select British Airways flight, departing Wed, 24 Dec from London to Lisbon, returning Wed, 31 Dec, priced at S$261 found 3 days ago
Iberia
Sat, 8 Nov - Thu, 13 Nov
LHR
London
LIS
Lisbon
S$333 Return, found 2 days ago
S$333
Return
found 2 days ago
Select Iberia flight, departing Sat, 8 Nov from London to Lisbon, returning Thu, 13 Nov, priced at S$333 found 2 days ago
Vueling Airlines
Wed, 24 Dec - Wed, 31 Dec
LHR
London
LIS
Lisbon
S$359 Return, found 3 days ago
S$359
Return
found 3 days ago
Select Vueling Airlines flight, departing Wed, 24 Dec from London to Lisbon, returning Wed, 31 Dec, priced at S$359 found 3 days ago
Air France
Wed, 10 Dec - Wed, 17 Dec
LHR
London
LIS
Lisbon
S$367 Return, found 2 days ago
S$367
Return
found 2 days ago
Select Air France flight, departing Wed, 10 Dec from London to Lisbon, returning Wed, 17 Dec, priced at S$367 found 2 days ago
London to Lisbon route information
Origin airport
Heathrow
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines
Return price
S$233
Distance
1556 km
Average flight time
2 hours 45 mins

Perfect flights from London to Lisbon

Your Journey from London to Lisbon

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Lisbon caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Vueling Airlines, British Airways, Iberia, Eurowings, KLM, TAP Portugal, Air France. Our selection of flights from Heathrow to Humberto Delgado caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Lisbon Flights

Experience the joy of finding cheap flights from Heathrow to Humberto Delgado that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$118 and roundtrip prices from S$233*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Lisbon with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Lisbon

Picture yourself stepping off the plane in Lisbon and immersing yourself in the unique atmosphere of Lisbon District. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Lisbon Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Lisbon.
 

Beyond the Flight – Exploring Lisbon

With Expedia, your adventure extends beyond the flight. Explore Lisbon at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Lisbon with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Lisbon with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from LHR to Lisbon/Portela Airport?
If you’re planning on travelling between LHR and Humberto Delgado Airport (LIS), round-trip journeys start from S$233. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Humberto Delgado Airport (LIS)?
The majority of flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport (LHR) to Humberto Delgado Airport (LIS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Heathrow Airport (LHR) to Lisbon/Portela Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LHR to Lisbon Airport?
The flight distance from Hounslow to Lisbon District is 1,550 kilometres. Bring along a drink, some snacks and something to read. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from LHR to Humberto Delgado Airport (LIS)?
TAP Portugal (TP) is one of the top choices for travellers jetting between London Heathrow and LIS. Choose from the 165 flights it offers on this route each month. Offering 152 flights every month along this route, British Airways (BA) is another fantastic option.
Are LHR to Lisbon Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from LHR to Humberto Delgado Airport (LIS) are available up to a year before departure on Expedia. And although you may pick up fantastic last-minute deals, it’s never something you can count on. Also, booking your flights ahead of time means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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London Airports

London

London City to Lisbon
S$426.50
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