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Cheap flights from London Heathrow Airport to Lisbon from £57

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
13 mar — 20 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 Monday or Saturday and return on a Sunday

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 8 marzo 2025.

Round-trip from

£112

One-way from

£57

Popular in

August

Cheapest in

January

Average price

£155

Good round-trip deal

£166 or less

Good one-way deal

£86 or less
Vueling
  • Vueling
  • 22/4-28/4
  • 2 total stops
  • 22h 40m total
  • London to Lisbon
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British Airways
  • British Airways
  • 7/4
  • Nonstop
  • 2h 45m total
  • London to Lisbon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£36 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in March 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 8 marzo 2025.

sab 25/1020:25LHR - LIS
Nonstop2h 45mBritish Airways
sab 6/1218:40LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 8/3£109
mar 22/420:50LHR - LIS
1 stop11h 40mVueling
lun 28/422:10LIS - LHR
1 stop11h 00mVueling
Deal found 7/3£112
gio 2/1006:00LHR - LIS
Nonstop2h 40mTAP AIR PORTUGAL
gio 16/1012:50LIS - LHR
Nonstop2h 45mTAP AIR PORTUGAL
Deal found 7/3£119
mar 1/420:50LHR - LIS
1 stop22h 10mMultiple Airlines
mar 8/422:05LIS - LHR
1 stop11h 05mMultiple Airlines
Deal found 7/3£129
mer 23/417:10LHR - LIS
1 stop6h 10mSWISS
mer 30/405:55LIS - LHR
1 stop10h 30mSWISS
Deal found 7/3£153
mar 3/617:10LHR - LIS
1 stop5h 40mKLM
sab 7/619:30LIS - LHR
1 stop12h 10mKLM
Deal found 8/3£158
sab 15/315:00LHR - LIS
1 stop7h 25mAir France
mar 18/318:30LIS - LHR
1 stop13h 30mAir France
Deal found 7/3£166
ven 6/607:45LHR - LIS
1 stop11h 15mBrussels Airlines
gio 12/612:05LIS - LHR
1 stop8h 50mBrussels Airlines
Deal found 7/3£177
ven 16/507:30LHR - LIS
1 stop16h 00mLufthansa
mar 27/505:05LIS - LHR
1 stop10h 35mLufthansa
Deal found 7/3£178
lun 1/909:55LHR - LIS
1 stop11h 35mIberia
dom 7/922:10LIS - LHR
1 stop10h 55mIberia
Deal found 8/3£201

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 858,174 searches. Data last updated 8 marzo 2025.

Fly from

Heathrow

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mar 22/4

20:50-08:30

1 stop11h 40m

Lisbon Humberto Delgado

lun 28/4

22:10-09:10

1 stop11h 00m

£112

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

lun 24/3

06:00-08:40

Nonstop2h 40m

Lisbon Humberto Delgado

gio 27/3

18:45-21:35

Nonstop2h 50m

£123

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mar 1/4

20:50-19:00

1 stop22h 10m

Lisbon Humberto Delgado

mar 8/4

22:05-09:10

1 stop11h 05m

£129

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mar 1/4

07:15-10:05

Nonstop2h 50m

Lisbon Humberto Delgado

mer 30/4

07:20-10:20

Nonstop3h 00m

£134

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mer 23/4

17:10-23:20

1 stop6h 10m

Lisbon Humberto Delgado

mer 30/4

05:55-16:25

1 stop10h 30m

£153

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mar 3/6

17:10-22:50

1 stop5h 40m

Lisbon Humberto Delgado

sab 7/6

19:30-07:40

1 stop12h 10m

£158

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

lun 31/3

06:55-22:20

1 stop15h 25m

Lisbon Humberto Delgado

lun 14/4

05:05-20:40

1 stop15h 35m

£164

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

sab 15/3

15:00-22:25

1 stop7h 25m

Lisbon Humberto Delgado

mar 18/3

18:30-08:00

1 stop13h 30m

£166

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

ven 6/6

07:45-19:00

1 stop11h 15m

Lisbon Humberto Delgado

gio 12/6

12:05-20:55

1 stop8h 50m

£177

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mer 12/3

16:25-23:25

1 stop7h 00m

Lisbon Humberto Delgado

ven 14/3

22:05-08:15

1 stop10h 10m

£201

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Showing 1-10 of 22 results
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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.

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 28 February 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of £101). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of £274). 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 8 marzo 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 morning tend to be the most expensive. A flight in the evening could potentially save you up to 27% 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 2 March 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Lisbon flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons 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 8 marzo 2025.

The most flights from LHR to LIS are scheduled on a Friday (75 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (47 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 8 marzo 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and SWISS from London to Lisbon. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
730 reviews
Check prices

Crew

8.6

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

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
730 reviews
Aegean Airlines
8.1
Very Good
730 reviews
Check prices

Crew

8.6

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

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
1,322 reviews
Aegean Airlines
8.1
Very Good
730 reviews
Check prices

Crew

8.6

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

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
1,566 reviews
Aegean Airlines
8.1
Very Good
730 reviews
Check prices

Crew

8.6

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

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

Air France
7.4
Good
1,431 reviews
Aegean Airlines
8.1
Very Good
730 reviews
Check prices

Crew

8.6

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

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

Scandinavian Airlines
7.3
Good
1,317 reviews
Aegean Airlines
8.1
Very Good
730 reviews
Check prices

Crew

8.6

Boarding

7.8

Food

7.3

Entertainment

6.9

Comfort

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 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?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from London Heathrow. On average, Humberto Delgado has 58 inbound flights from London Heathrow per day from 12 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

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

    Vueling, at £112, was found to be the cheapest airline from London Heathrow Airport to Lisbon.Alternate airlines flying return to your destination include TAP AIR PORTUGAL and British Airways. These flights start at 40% lower than the current average price 3 months from now.

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

    £57 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on TAP AIR PORTUGAL and Vueling, with prices starting from £67 and £70, respectively.

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

    Consider LATAM Airlines (80%), Cathay Pacific (80%) or Qatar Airways (80%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Lisbon.

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

    The cheapest flight price from London Heathrow Airport to Lisbon is £69. On average you can expect to pay £848. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £119.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of £101). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of £274). 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
Madeira
Setúbal
Costa da Caparica
Sintra
Almada
Fátima
Oeiras
Sesimbra
Estoril
Nazaré
Beja
Peniche
Figueira da Foz

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Lisbon on these airlines

Choose from the following airlines for your flight from Heathrow to Lisbon. Flights are based on user searches made on Cheapflights and were last updated on 8 marzo 2025.
TAP AIR PORTUGAL flights from London Heathrow to Lisbon Humberto Delgado
British Airways flights from London Heathrow to Lisbon Humberto Delgado
Ryanair flights from London Heathrow to Lisbon Humberto Delgado

Top 10 airlines flying from Heathrow to Lisbon

Discover the top 10 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 858,174 searches. Data last updated 8 marzo 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£23Average£104FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£53Average£129FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£73Average£177FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£100Average£252FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£103Average£194FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
VuelingCheapest£115Average£195FlexibilityNo cancel feeOn-time88%
Search Vueling flights
KLMCheapest£142Average£226FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£143Average£218FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest£147Average£219FlexibilityNo cancel feeOn-time77%
Search Air France flights
Brussels AirlinesCheapest£150Average£183FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Lisbon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Lisbon, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Heathrow to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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