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Cheap flights from London Heathrow Airport to Lisbon from $141

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
4 May — 11 May1
1 adult

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

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 29 April 2025.

Round-trip from

$245

One-way from

$141

Popular in

August

Cheapest in

January

Average price

$423

Good round-trip deal

$584 or less

Good one-way deal

$258 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 15/9-19/9
  • Nonstop
  • 5h 30m total
  • London to Lisbon
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Vueling
  • Vueling
  • 4/6
  • 1 total stop
  • 17h 10m total
  • London to Lisbon
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Highest demand for flights based on searches. 19% potential increase in price ($149 potential increase over avg. return price).
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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 April 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 29 April 2025.

Tue 2/1216:00LHR - LIS
Nonstop2h 55mBritish Airways
Thu 11/1218:35LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 28/4$215
Mon 15/906:00LHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Fri 19/910:00LIS - LHR
Nonstop2h 45mTAP AIR PORTUGAL
Deal found 28/4$245
Tue 3/615:05LHR - LIS
1 stop17h 10mVueling
Mon 16/620:10LIS - LHR
1 stop18h 35mVueling
Deal found 29/4$261
Mon 2/618:45LHR - LIS
Nonstop2h 45mMultiple Airlines
Wed 11/605:00LIS - LHR
1 stop5h 45mMultiple Airlines
Deal found 28/4$318
Tue 20/508:45LHR - LIS
1 stop14h 35mSWISS
Fri 30/505:55LIS - LHR
1 stop11h 55mSWISS
Deal found 29/4$320
Mon 2/608:40LHR - LIS
1 stop10h 00mKLM
Wed 11/619:30LIS - LHR
1 stop13h 30mKLM
Deal found 29/4$328
Sun 8/609:30LHR - LIS
1 stop14h 00mLufthansa
Thu 12/606:15LIS - LHR
1 stop14h 30mLufthansa
Deal found 29/4$364
Sun 1/606:50LHR - LIS
1 stop12h 10mBrussels Airlines
Fri 6/612:05LIS - LHR
1 stop9h 30mBrussels Airlines
Deal found 28/4$372
Mon 20/1006:00LHR - LIS
2 stops16h 05mAustrian Airlines
Fri 7/1112:30LIS - LHR
2 stops9h 10mAustrian Airlines
Deal found 28/4$498

Cheapflights Fare Finder

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 29 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Lisbon that are best for you.

Fly from

Heathrow

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 15/9

06:00-08:45

Nonstop2h 45m

Lisbon Humberto Delgado

Fri 19/9

10:00-12:45

Nonstop2h 45m

$245

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 3/6

15:05-08:15

1 stop17h 10m

Lisbon Humberto Delgado

Mon 16/6

20:10-14:45

1 stop18h 35m

$287

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 2/6

18:45-21:30

Nonstop2h 45m

Lisbon Humberto Delgado

Wed 11/6

05:00-10:45

1 stop5h 45m

$318

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 20/5

08:45-23:20

1 stop14h 35m

Lisbon Humberto Delgado

Fri 30/5

05:55-17:50

1 stop11h 55m

$320

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 2/6

08:40-18:40

1 stop10h 00m

Lisbon Humberto Delgado

Wed 11/6

19:30-09:00

1 stop13h 30m

$328

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 8/6

09:30-23:30

1 stop14h 00m

Lisbon Humberto Delgado

Thu 12/6

06:15-20:45

1 stop14h 30m

$364

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 1/6

06:50-19:00

1 stop12h 10m

Lisbon Humberto Delgado

Fri 6/6

12:05-21:35

1 stop9h 30m

$372

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 30/9

16:20-23:25

1 stop7h 05m

Lisbon Humberto Delgado

Thu 2/10

18:40-21:25

Nonstop2h 45m

$382

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 20/10

06:00-22:05

2 stops16h 05m

Lisbon Humberto Delgado

Fri 7/11

12:30-21:40

2 stops9h 10m

$498

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mon 12/5

19:50-22:35

Nonstop2h 45m

$144

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 22 results
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2
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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.

Cheapflights Insights

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

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 25 April 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 $1,794). 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 29 April 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 in the afternoon could potentially save you up to 23% 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 30 March 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Lisbon flight should consider departing on Monday evenings 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 29 April 2025.

The most flights from LHR to LIS are scheduled on a Wednesday (85 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (44 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 29 April 2025.
To help decide which airline to fly from London to Lisbon, see what other customers have to say about KLM, LOT 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

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,069 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,346 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 65 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 TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $245 on this airline. Additional options worth looking into are Vueling and SWISS, starting at $287 and $320 round-trip. You may be able to fly from London Heathrow Airport to Lisbon for 37% 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 $141. TAP AIR PORTUGAL flights start at $144 while deals on Iberia start at $195 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 LATAM Airlines(78%), Cathay Pacific(76%) or British Airways(70%), 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 $460, our data shows the cheapest flight currently is $166. When looking at the most popular route, (London Heathrow - Lisbon Humberto Delgado), you can expect to pay $629 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 $1,794). 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
Palmela

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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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$216Average$361FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest$218Average$584FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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