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$54+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LHR
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Lisbon Humberto Delgado to London Heathrow are usually found in January or March, booked 67 days in advance, depart on a Friday or Thursday and return on a Wednesday

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 février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(Mytrip)

One-way from

$54
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$168

Good round-trip deal

$220 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Lisbon Humberto Delgado-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-London Heathrow flights.
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From Lisbon Humberto Delgado to London Heathrow
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One-way flight from Lisbon Humberto Delgado to London Heathrow
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Highest demand for flights based on searches. 25% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Lisbon Humberto Delgado to London Heathrow.
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Price to beat on a one-way flight from Lisbon Humberto Delgado to London Heathrow.
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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 février 20, 2025.

This British Airways deal was found by Cheapflights users on 2/20. 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.
mar. 11/117:40 pmLIS - LHR
Nonstop2h 45mBritish Airways
sam. 11/159:15 amLHR - LIS
Nonstop2h 55mBritish Airways
Deal found 2/20$128
This Mytrip deal was found by Cheapflights users on 2/20. 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.
mar. 5/277:15 pmLIS - LHR
Nonstop2h 45mTAP AIR PORTUGAL
mar. 6/37:50 pmLHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Deal found 2/20$129
This Vueling Global deal was found by Cheapflights users on 2/20. 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 Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/126:55 pmLIS - LHR
1 stop19h 30mVueling
sam. 3/153:15 pmLHR - LIS
1 stop17h 00mVueling
Deal found 2/20$144
This OneTravel deal was found by Cheapflights users on 2/18. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/86:00 amLIS - LHR
1 stop8h 15mMultiple Airlines
mar. 4/299:55 amLHR - LIS
1 stop7h 10mMultiple Airlines
Deal found 2/18$170
This SWISS deal was found by Cheapflights users on 2/19. 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.
jeu. 3/2012:35 pmLIS - LHR
1 stop5h 15mSWISS
lun. 3/248:05 pmLHR - LIS
1 stop18h 30mSWISS
Deal found 2/19$196
This Lufthansa deal was found by Cheapflights users on 2/20. 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.
ven. 11/2812:30 pmLIS - LHR
1 stop6h 15mLufthansa
mar. 12/24:40 pmLHR - LIS
1 stop6h 50mLufthansa
Deal found 2/20$213
This Brussels Airlines deal was found by Cheapflights users on 2/20. 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.
ven. 3/214:40 pmLIS - LHR
1 stop4h 40mBrussels Airlines
dim. 3/236:50 amLHR - LIS
1 stop6h 00mBrussels Airlines
Deal found 2/20$218
This Trip.com deal was found by Cheapflights users on 2/20. 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.
jeu. 5/110:10 pmLIS - LHR
1 stop15h 15mIberia
mar. 5/62:30 pmLHR - LIS
1 stop6h 05mIberia
Deal found 2/20$231
This KLM deal was found by Cheapflights users on 2/19. 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.
mar. 2/255:00 amLIS - LHR
1 stop5h 45mKLM
mar. 3/48:40 amLHR - LIS
1 stop5h 55mKLM
Deal found 2/19$267
This Austrian Airlines deal was found by Cheapflights users on 2/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/2812:30 pmLIS - LHR
2 stops19h 50mAustrian Airlines
mar. 12/26:00 amLHR - LIS
2 stops17h 30mAustrian Airlines
Deal found 2/19$283

Find flights from Lisbon to Heathrow within your budget

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 février 20, 2025.

Fly from

Lisbon

Fly to

Heathrow

Route

Depart

Return

Price

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

mar. 5/27

7:15 pm-10:00 pm

Nonstop2h 45m

London Heathrow

mar. 6/3

7:50 pm-10:35 pm

Nonstop2h 45m

$129

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

mer. 3/12

6:55 pm-2:25 pm

1 stop19h 30m

London Heathrow

lun. 3/17

3:15 pm-8:15 am

1 stop17h 00m

$136

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

mar. 4/8

6:00 am-2:15 pm

1 stop8h 15m

London Heathrow

mar. 4/29

9:55 am-5:05 pm

1 stop7h 10m

$170

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

jeu. 3/27

7:00 am-9:55 am

Nonstop2h 55m

London Heathrow

dim. 3/30

7:15 am-10:05 am

Nonstop2h 50m

$171

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

jeu. 3/20

12:35 pm-5:50 pm

1 stop5h 15m

London Heathrow

lun. 3/24

8:05 pm-2:35 pm

1 stop18h 30m

$196

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

jeu. 3/27

5:00 am-10:45 am

1 stop5h 45m

London Heathrow

dim. 3/30

9:00 am-9:50 pm

1 stop12h 50m

$213

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

ven. 3/21

4:40 pm-9:20 pm

1 stop4h 40m

London Heathrow

dim. 3/23

6:50 am-12:50 pm

1 stop6h 00m

$218

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

jeu. 5/1

10:10 pm-1:25 pm

1 stop15h 15m

London Heathrow

mar. 5/6

2:30 pm-8:35 pm

1 stop6h 05m

$231

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

ven. 3/21

12:15 pm-2:05 pm

2 stops25h 50m

London Heathrow

dim. 3/23

7:25 pm-11:30 pm

2 stops28h 05m

$307

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

jeu. 4/3

10:10 pm-9:10 am

1 stop11h 00m

$54

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 23 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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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.

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.

Travel insights for flights from Lisbon to Heathrow

Get recent, data-driven insights about flights from Lisbon to Heathrow including ideal travel times, pricing trends, and more.

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 February 14, 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 67 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 $1,136). 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 février 20, 2025.

It’s typically best to fly out from Lisbon to London Heathrow Airport in the evening. Doing so could potentially save you 69% 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 February 16, 2025.

Travelers seeking maximum savings on their Lisbon to London Heathrow Airport flight should consider departing on Thursday 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 février 20, 2025.

The most flights from LIS to LHR are scheduled on a Tuesday (58 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (26 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 février 20, 2025.
To help decide which airline to fly from Lisbon to London, see what other customers have to say about Aegean Airlines, KLM and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
733 reviews

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

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

Aegean Airlines
8.1
Very good
733 reviews
Aegean Airlines
8.1
Very good
733 reviews

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

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

KLM
7.8
Good
1,333 reviews
Aegean Airlines
8.1
Very good
733 reviews

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

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

Austrian Airlines
7.6
Good
773 reviews
Aegean Airlines
8.1
Very good
733 reviews

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

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

Cathay Pacific
7.5
Good
821 reviews
Aegean Airlines
8.1
Very good
733 reviews

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

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

SWISS
7.5
Good
1,568 reviews
Aegean Airlines
8.1
Very good
733 reviews

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

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 38 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 $128. Other airlines that can offer you cheap pricing are Vueling, from $136, and British Airways, from $171. TAP AIR PORTUGAL is currently priced 39% 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 $54. TAP AIR PORTUGAL flights start at $83 while deals on Iberia start at $91 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 JetBlue (75%), LATAM Airlines (74%) and Cathay Pacific (73%).

  • 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 $1,372, our data indicates the cheapest price to be $87. The most popular route (Lisbon Humberto Delgado - London Heathrow), is priced around $147.

  • 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 $1,136). 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
Harrow
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Wembley
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Northampton
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Dover
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Watford
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Croydon
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Folkestone
Ilford

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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.
Porto to Gatwick flights
Porto to Heathrow flights
Faro to Heathrow flights
Lisbon to Gatwick flights
Faro to Gatwick flights

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 février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$124Average$223FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$144Average$305FlexibilityNo cancel feeOn-time70%
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