฿2,990 Cheap Flights from Lisbon (LIS) to London (LHR)

View ฿2,990 flight on Mon, 15 Dec 2025Opens in a new window

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

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Cheap Flights from Lisbon (LIS) to London (LHR)

Prices were available within the past 7 days and start at ฿2,990 for one-way flights and ฿6,215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿6,215 Return, found 2 days ago
฿6,215
Return
found 2 days ago
Select TAP Portugal flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿6,215 found 2 days ago
TAP Portugal
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿6,595 Return, found 2 days ago
฿6,595
Return
found 2 days ago
Select TAP Portugal flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿6,595 found 2 days ago
TAP Portugal
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿6,640 Return, found 2 days ago
฿6,640
Return
found 2 days ago
Select TAP Portugal flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿6,640 found 2 days ago
TAP Portugal
Sat, 14 Feb - Tue, 17 Feb
LIS
Lisbon
LHR
London
฿7,000 Return, found 6 days ago
฿7,000
Return
found 6 days ago
Select TAP Portugal flight, departing Sat, 14 Feb from Lisbon to London, returning Tue, 17 Feb, priced at ฿7,000 found 6 days ago
TAP Portugal
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿7,020 Return, found 2 days ago
฿7,020
Return
found 2 days ago
Select TAP Portugal flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿7,020 found 2 days ago
TAP Portugal
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿7,090 Return, found 2 days ago
฿7,090
Return
found 2 days ago
Select TAP Portugal flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿7,090 found 2 days ago
British Airways
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿7,300 Return, found 2 days ago
฿7,300
Return
found 2 days ago
Select British Airways flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿7,300 found 2 days ago
Air France
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿8,815 Return, found 2 days ago
฿8,815
Return
found 2 days ago
Select Air France flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿8,815 found 2 days ago
KLM
Mon, 17 Nov - Sun, 23 Nov
LIS
Lisbon
LHR
London
฿10,375 Return, found 5 days ago
฿10,375
Return
found 5 days ago
Select KLM flight, departing Mon, 17 Nov from Lisbon to London, returning Sun, 23 Nov, priced at ฿10,375 found 5 days ago
Swiss International Air Lines
Sat, 22 Nov - Sat, 29 Nov
LIS
Lisbon
LHR
London
฿10,810 Return, found 2 days ago
฿10,810
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sat, 22 Nov from Lisbon to London, returning Sat, 29 Nov, priced at ฿10,810 found 2 days ago

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

January is typically the cheapest month to fly

From ฿4,084 - ฿9,173 per traveller.

Alternative airports near London

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

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from ฿9,427
LGW
Gatwick
Average driving time to city centre52 min
Flights from ฿9,427
Select flight to Luton LTN. Cheapest option available. Average driving time to city centre is 45 minutes. Flights from ฿6,974
LTN
Luton
Cheapest
Average driving time to city centre45 min
Flights from ฿6,974
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from ฿23,470
LCY
London City
Closest
Average driving time to city centre21 min
Flights from ฿23,470

Frequently asked questions

How much is a flight from Lisbon/Portela Airport to London Heathrow?
Round-trip flights between LIS and LHR start from ฿6,215. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lisbon/Portela Airport to LHR?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Humberto Delgado Airport (LIS) to LHR 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 LIS to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Humberto Delgado Airport (LIS) to LHR?
Around 1,550 kilometres separates Lisbon District and Hounslow, so pack some entertainment to help you while away a couple of hours. That juicy novel you haven't had time to start will do the trick.
Which airlines fly direct from Lisbon/Portela Airport to LHR?
With 165 monthly flights from Humberto Delgado Airport (LIS) to LHR, TAP Portugal (TP) is a terrific choice. British Airways (BA) is also worth a look. It offers 152 flights per month. Between these two airlines, you'll be able to find a great deal from Lisbon District to Hounslow.
Are LIS to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from LIS to Heathrow Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers.

Travel information

Travel information

Origin airport
Humberto Delgado
Destination airport
Heathrow
Airlines serving
Air France, British Airways, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal
Return price
฿6,215
Distance
1556 km
Average flight time
2 hours 44 mins

Book with confidence

Book with confidence

Perfect flights from Lisbon to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Lisbon to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Humberto Delgado to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿2,990 and roundtrip prices from ฿6,215. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Lisbon to London

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