Heathrow

$58+ Cheap flights from Lisbon (LIS) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LHR
Mar 30 — Apr 61
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Find cheap flights from Lisbon to Heathrow with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
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Cheapflights Tip: The best prices from Lisbon Humberto Delgado to London Heathrow are usually found in February or January, booked 70 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Lisbon to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$143
(Mytrip)

One-way from

$77
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$166

Good round-trip deal

$255 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for Lisbon Humberto Delgado-London Heathrow flight deals.
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-London Heathrow flights.
From Lisbon Humberto Delgado to London Heathrow
One-way flight from Lisbon Humberto Delgado to London Heathrow
Highest demand for flights based on searches. 24% potential increase in price ($70 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Lisbon Humberto Delgado to London Heathrow.
Price to beat on a one-way flight from Lisbon Humberto Delgado to London Heathrow.

Find flight deals from Lisbon to Heathrow

Cheapest flights from Lisbon to Heathrow
Explore the most affordable flight options available from Lisbon to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/228:10 pmLIS - LHR
Nonstop2h 45mTAP AIR PORTUGAL
Sat 5/316:45 pmLHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Deal found 3/24$141
This British Airways deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:35 pmLIS - LHR
Nonstop2h 45mBritish Airways
Sun 11/97:40 pmLHR - LIS
Nonstop2h 45mBritish Airways
Deal found 3/24$145
This Gotogate deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:10 pmLIS - LHR
1 stop11h 00mMultiple Airlines
Sat 5/316:45 pmLHR - LIS
Nonstop2h 45mMultiple Airlines
Deal found 3/23$193
This KLM deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:00 amLIS - LHR
1 stop5h 45mKLM
Tue 5/135:10 pmLHR - LIS
1 stop5h 40mKLM
Deal found 3/24$209
This SWISS deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:55 amLIS - LHR
1 stop11h 55mSWISS
Sun 5/118:45 amLHR - LIS
1 stop14h 35mSWISS
Deal found 3/25$212
This Lufthansa deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:30 pmLIS - LHR
1 stop6h 15mLufthansa
Tue 12/24:40 pmLHR - LIS
1 stop6h 50mLufthansa
Deal found 3/24$220
This Trip.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:45 pmLIS - LHR
1 stop15h 15mIberia
Sun 10/199:15 amLHR - LIS
1 stop10h 50mIberia
Deal found 3/24$236
This Brussels Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1012:05 pmLIS - LHR
1 stop5h 00mBrussels Airlines
Sat 4/1911:05 amLHR - LIS
1 stop24h 05mBrussels Airlines
Deal found 3/24$279
This Vueling deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/142:00 pmLIS - LHR
1 stop6h 05mVueling
Thu 5/159:55 amLHR - LIS
1 stop7h 10mVueling
Deal found 3/24$330
This Gotogate deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:05 amLIS - LHR
2 stops16h 35mAustrian Airlines
Tue 5/139:05 amLHR - LIS
2 stops13h 00mAustrian Airlines
Deal found 3/24$343

Cheapflights Fare Finder

Customize your flight search to find flights from Lisbon to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Lisbon to London Heathrow Airport that are best for you.

Fly from

Lisbon

Fly to

Heathrow

Route

Depart

Return

Price

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 5/22

8:10 pm-10:55 pm

Nonstop2h 45m

London Heathrow

Sat 5/31

6:45 pm-9:30 pm

Nonstop2h 45m

$141

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 5/8

10:10 pm-9:10 am

1 stop11h 00m

London Heathrow

Tue 5/13

3:05 pm-10:30 pm

1 stop7h 25m

$188

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 5/8

5:00 am-10:45 am

1 stop5h 45m

London Heathrow

Tue 5/13

5:10 pm-10:50 pm

1 stop5h 40m

$209

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Fri 5/9

5:55 am-5:50 pm

1 stop11h 55m

London Heathrow

Sun 5/11

8:45 am-11:20 pm

1 stop14h 35m

$212

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Fri 5/23

6:15 am-10:40 pm

1 stop16h 25m

London Heathrow

Mon 5/26

7:30 am-10:05 pm

1 stop14h 35m

$221

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Fri 9/12

7:05 pm-8:25 am

1 stop13h 20m

London Heathrow

Sun 9/14

5:10 pm-11:25 pm

1 stop6h 15m

$241

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Tue 4/29

6:45 pm-9:25 pm

Nonstop2h 40m

London Heathrow

Tue 5/6

4:20 pm-11:25 pm

1 stop7h 05m

$247

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 4/10

12:05 pm-5:05 pm

1 stop5h 00m

London Heathrow

Sat 4/19

11:05 am-11:10 am

1 stop24h 05m

$279

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Wed 5/14

2:00 pm-8:05 pm

1 stop6h 05m

London Heathrow

Thu 5/15

9:55 am-5:05 pm

1 stop7h 10m

$330

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Thu 5/8

5:05 am-9:40 pm

2 stops16h 35m

London Heathrow

Tue 5/13

9:05 am-10:05 pm

2 stops13h 00m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 26 results
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Compare providers for flights from Lisbon to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lisbon to Heathrow in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lisbon-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Lisbon to London Heathrow Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Lisbon to London Heathrow Airport trip
Airlines
TAP AIR PORTUGAL

TAP offers low fares in premium cabins, often half the price of competitors.


TAP's A330NEO offers 2-4-2 seating, ideal for solo or pair travelers.

British Airways

Most BA connections occur in Terminal 5, avoiding bus transfers at Heathrow.


BA's Executive Club offers free seat selection for mid-tier or higher status members.

Airports
LIS

For fast security, consider using the Fast Track lanes available for purchase at LIS, especially during busy morning and afternoon hours.

Read more about LISby Ramsey Qubein
LHR

Take the Heathrow Express for the fastest route to central London, reaching Paddington Station quickly and conveniently.

Read more about LHRby Ramsey Qubein
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on TAP AIR PORTUGAL and British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LIS and LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Lisbon to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to London Heathrow Airport

How far ahead should I book a flight from Lisbon to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Heathrow. Price data was last updated on March 21, 2025.

The price you pay for your flight from Lisbon to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lisbon to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Lisbon to London Heathrow Airport (average of $661). Flying from Lisbon to London Heathrow Airport in June is currently the most expensive (average of $1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LIS to LHR?

Find hourly flight availability from Lisbon to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

It’s typically best to fly out from Lisbon to London Heathrow Airport in the evening. Doing so could potentially save you 65% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Lisbon to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Lisbon to Heathrow. Price data was last updated on March 16, 2025.

Travelers seeking maximum savings on their Lisbon to London Heathrow Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Lisbon to London Heathrow Airport

Explore weekly flight availability from Lisbon to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from LIS to LHR are scheduled on a Friday (78 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (33 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated March 25, 2025.
To help decide which airline to fly from Lisbon to London, see what other customers have to say about Aegean Airlines, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Crew

8.6

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Crew

8.6

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Crew

8.6

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Crew

8.6

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Crew

8.6

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Boarding

7.8

Crew

8.6

Comfort

7.8

Entertainment

6.9

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Lisbon to London Heathrow?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to London Heathrow. 2 airlines have flights from Humberto Delgado to London Heathrow on a regular basis. Booking flights from Lisbon Humberto Delgado to London Heathrow should not be difficult; the airport handles an average of 53 outbound flights to London Heathrow per day.

  • What are the cheapest airlines flying from Lisbon to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Lisbon to London Heathrow Airport round-trip from $143. Other airlines that can offer you cheap pricing are British Airways, from $206, and KLM, from $209. TAP AIR PORTUGAL is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Lisbon to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $77. TAP AIR PORTUGAL flights start at $90 while deals on SWISS start at $98 one-way.

  • What are the most reliable airlines from Lisbon to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Lisbon to London Heathrow Airport are Cathay Pacific (78%), JetBlue (77%) and Japan Airlines (74%).

  • What are the cheapest flights from Lisbon to London Heathrow Airport?

    Looking for the cheapest flight from Lisbon to London Heathrow Airport? While on average our users pay $2,002, our data indicates the cheapest price to be $91. The most popular route (Lisbon Humberto Delgado - London Heathrow), is priced around $186.

  • Can I find deals for flights from Lisbon to Heathrow that include hotel bookings?

    Yes. In addition to deals on Lisbon to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Heathrow.

  • Can I find deals for business class flights from Lisbon to Heathrow?

    Yes. Cheapflights offers flight deals from Lisbon to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Lisbon to London Heathrow Airport (average of $661). Flying from Lisbon to London Heathrow Airport in June is currently the most expensive (average of $1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
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Gatwick
Dover
Orpington
Watford
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Northampton
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Croydon
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Ilford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lisbon to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Lisbon to Heathrow

Discover the top 2 airlines that operate flights from Lisbon to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$135Average$291FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$135Average$229FlexibilityNo cancel feeOn-timeN/A
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