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Cheap flights from London Heathrow Airport to Lisbon from $116

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
26 Feb — 5 Mar1
1 adult

The best prices from London Heathrow to Lisbon Humberto Delgado are usually found in January or November, booked 70 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from Heathrow to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lisbon (LIS). 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 21 February 2025.

Round-trip from

$220

One-way from

$116

Popular in

August

Cheapest in

January

Average price

$295

Good round-trip deal

$275 or less

Good one-way deal

$157 or less
Vueling
  • Vueling
  • 1/4-3/4
  • 2 total stops
  • 27h 30m total
  • London to Lisbon
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Vueling
  • Vueling
  • 11/3
  • 1 total stop
  • 17h 00m total
  • London to Lisbon
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($155 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average return 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 London Heathrow to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from London Heathrow to Lisbon Humberto Delgado.
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Find flight deals from Heathrow to Lisbon

Cheapest flights from Heathrow to Lisbon
Explore the most affordable flight options available from Heathrow to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sat 15/1109:15LHR - LIS
Nonstop2h 55mBritish Airways
Tue 18/1112:55LIS - LHR
Nonstop2h 50mBritish Airways
Deal found 20/2$202
Tue 1/420:50LHR - LIS
1 stop16h 30mVueling
Thu 3/422:10LIS - LHR
1 stop11h 00mVueling
Deal found 19/2$220
Tue 1/420:50LHR - LIS
2 stops23h 30mMultiple Airlines
Thu 3/422:10LIS - LHR
1 stop11h 00mMultiple Airlines
Deal found 19/2$227
Tue 13/506:00LHR - LIS
Nonstop2h 40mTAP AIR PORTUGAL
Tue 20/510:05LIS - LHR
Nonstop2h 40mTAP AIR PORTUGAL
Deal found 19/2$243
Tue 1/409:55LHR - LIS
1 stop8h 45mKLM
Tue 8/405:00LIS - LHR
1 stop5h 45mKLM
Deal found 20/2$312
Thu 3/413:45LHR - LIS
1 stop9h 35mSWISS
Wed 9/412:05LIS - LHR
1 stop7h 15mSWISS
Deal found 19/2$314
Thu 20/316:40LHR - LIS
1 stop6h 50mLufthansa
Thu 27/305:00LIS - LHR
1 stop5h 45mLufthansa
Deal found 19/2$339
Wed 14/511:05LHR - LIS
1 stop7h 55mBrussels Airlines
Mon 19/512:05LIS - LHR
1 stop9h 30mBrussels Airlines
Deal found 19/2$350

Find flights from Heathrow to Lisbon within your budget

Customise your flight search to find flights from Heathrow to Lisbon 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 647,157 searches. Data last updated 21 February 2025.

Fly from

Heathrow

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 1/4

20:50-13:20

1 stop16h 30m

Lisbon Humberto Delgado

Thu 3/4

22:10-09:10

1 stop11h 00m

$220

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 1/4

20:50-20:20

2 stops23h 30m

Lisbon Humberto Delgado

Thu 3/4

22:10-09:10

1 stop11h 00m

$227

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 13/5

06:00-08:40

Nonstop2h 40m

Lisbon Humberto Delgado

Tue 20/5

10:05-12:45

Nonstop2h 40m

$243

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 16/3

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Sun 23/3

07:05-10:00

Nonstop2h 55m

$304

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 1/4

11:45-18:40

1 stop6h 55m

Lisbon Humberto Delgado

Tue 8/4

05:00-10:45

1 stop5h 45m

$312

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 3/4

13:45-23:20

1 stop9h 35m

Lisbon Humberto Delgado

Wed 9/4

12:05-19:20

1 stop7h 15m

$314

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 20/3

16:40-23:30

1 stop6h 50m

Lisbon Humberto Delgado

Thu 27/3

05:00-10:45

1 stop5h 45m

$339

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 15/3

06:50-18:25

1 stop11h 35m

Lisbon Humberto Delgado

Thu 20/3

13:45-20:50

1 stop7h 05m

$348

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 11/3

15:15-08:15

1 stop17h 00m

$116

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 25/2

06:00-08:40

Nonstop2h 40m

$138

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Heathrow to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Heathrow with our price prediction graph.
Estimated return 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 Heathrow to Lisbon

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Lisbon. Price data was last updated on 14 February 2025.

The price you pay for your flight from London Heathrow Airport to Lisbon 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 London Heathrow Airport to Lisbon?

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of $1,240). Flying from London Heathrow Airport to Lisbon in December is currently the most expensive (average of $1,820). 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 LHR to LIS?

Find hourly flight availability from Heathrow to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Lisbon is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 21% on airfare.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Lisbon. Price data was last updated on 16 February 2025.

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

Weekly flight availability from London Heathrow Airport to Lisbon

Explore weekly flight availability from Heathrow to Lisbon. 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 21 February 2025.

The most flights from LHR to LIS are scheduled on a Thursday (82 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Lisbon by month

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

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

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

If weather is an important factor for your trip to Lisbon, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 21 February 2025.
To help decide which airline to fly from London to Lisbon, see what other customers have to say about KLM, Finnair and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair
7.6
Good
1,273 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.5
Good
771 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,325 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Lisbon. 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 into for flights to Lisbon from London Heathrow?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from London Heathrow to Lisbon. You should not have trouble finding flights to Humberto Delgado from London Heathrow; the airport handles an average of 44 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Lisbon airport from London Heathrow. It is only a 6.7 km journey from Humberto Delgado (LIS) to Lisbon’s city centre.

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

    Our cheapest airline available from London Heathrow Airport to Lisbon is Vueling. Our recent data shows that you can find tickets from as low as $220 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and British Airways, starting at $243 and $304 round-trip. You may be able to fly from London Heathrow Airport to Lisbon for 42% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $116. TAP AIR PORTUGAL flights start at $138 while deals on KLM start at $187 one-way.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Lisbon consider choosing British Airways(81%), Qatar Airways(81%) or American Airlines(80%), as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from London Heathrow Airport to Lisbon is generally $334, our data shows the cheapest flight currently is $156. When looking at the most popular route, (London Heathrow - Lisbon Humberto Delgado), you can expect to pay $351 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Lisbon 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 London Heathrow Airport to Lisbon?

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of $1,240). Flying from London Heathrow Airport to Lisbon in December is currently the most expensive (average of $1,820). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Evora
Sintra

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Top 2 airlines flying from Heathrow to Lisbon

Discover the top 2 airlines that operate flights from Heathrow to Lisbon. 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 647,157 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$161Average$363FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest$204Average$530FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Lisbon?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Lisbon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Lisbon for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Lisbon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Lisbon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Lisbon become cheaper?

Of course! You can now track prices for flights from Heathrow to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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