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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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
13 Dez — 20 Dez1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Lisbon Humberto Delgado are usually found in January or February, booked 44 days in advance, depart on a Thursday or Monday and return on a Saturday

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 13 November 2025.

Round-trip from

£110

One-way from

£57

Popular in

August

Cheapest in

January

Average price

£159

Good round-trip deal

£205 or less

Good one-way deal

£115 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/1-18/1
  • 1 total stop
  • 16h 30m total
  • London to Lisbon
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Vueling
  • Vueling
  • 12/1
  • 1 total stop
  • 13h 40m 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).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from London Heathrow to Lisbon Humberto Delgado.
Search Deals
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

Enter your travel dates to find the best prices.

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 13 November 2025.

Sa 6/1207:10LHR - LIS
Nonstop2h 55mBritish Airways
Mi 21/112:55LIS - LHR
Nonstop2h 55mBritish Airways
Deal found 11/11£118
Mi 10/1209:55LHR - LIS
1 stop7h 00mMultiple Airlines
Mi 17/1212:30LIS - LHR
1 stop4h 45mMultiple Airlines
Deal found 12/11£121
Do 4/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Do 11/1212:55LIS - LHR
Nonstop2h 55mBritish Airways
Deal found 12/11£122
Do 11/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Do 25/1218:35LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 13/11£123
Do 4/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Di 20/112:55LIS - LHR
Nonstop2h 55mBritish Airways
Deal found 11/11£126
Do 11/1209:55LHR - LIS
1 stop6h 50mVueling
Do 18/1209:05LIS - LHR
1 stop8h 55mVueling
Deal found 11/11£130
Sa 6/1206:35LHR - LIS
1 stop6h 45mLufthansa
Mi 10/1206:10LIS - LHR
1 stop6h 50mLufthansa
Deal found 12/11£133
Do 4/1214:45LHR - LIS
Nonstop2h 55mBritish Airways
Sa 13/1212:55LIS - LHR
Nonstop2h 55mBritish Airways
Deal found 11/11£134
Do 11/1207:00LHR - LIS
Nonstop2h 55mMultiple Airlines
Sa 13/1218:45LIS - LHR
1 stop13h 40mMultiple Airlines
Deal found 11/11£135
Do 4/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
So 7/1207:05LIS - LHR
Nonstop3h 00mBritish Airways
Deal found 12/11£136
Mi 26/1106:35LHR - LIS
1 stop6h 45mLufthansa
Di 2/1214:10LIS - LHR
1 stop6h 50mLufthansa
Deal found 12/11£138

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 858,174 searches. Data last updated 13 November 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

Di 10/3

09:55-16:55

1 stop7h 00m

Lisbon Humberto Delgado

Di 17/3

09:05-18:00

1 stop8h 55m

£123

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Do 4/12

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Mi 10/12

15:55-18:40

Nonstop2h 45m

£126

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Do 8/1

09:15-12:10

Nonstop2h 55m

Lisbon Humberto Delgado

Mo 12/1

18:35-21:20

Nonstop2h 45m

£126

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Do 4/12

14:45-17:40

Nonstop2h 55m

Lisbon Humberto Delgado

So 7/12

07:05-10:05

Nonstop3h 00m

£139

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Di 10/2

08:15-11:00

Nonstop2h 45m

Lisbon Humberto Delgado

Do 12/2

08:35-11:25

Nonstop2h 50m

£140

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mo 9/3

06:55-09:50

Nonstop2h 55m

Lisbon Humberto Delgado

Mi 18/3

18:35-21:20

Nonstop2h 45m

£140

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Di 12/5

19:50-22:40

Nonstop2h 50m

Lisbon Humberto Delgado

Di 19/5

16:05-18:50

Nonstop2h 45m

£142

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Di 10/2

09:55-20:25

1 stop10h 30m

Lisbon Humberto Delgado

Do 12/2

08:35-11:25

Nonstop2h 50m

£144

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Mo 12/1

09:55-16:55

1 stop7h 00m

Lisbon Humberto Delgado

Mi 14/1

09:05-18:00

1 stop8h 55m

£145

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Di 17/3

06:00-08:45

Nonstop2h 45m

Lisbon Humberto Delgado

Sa 21/3

19:50-22:40

Nonstop2h 50m

£145

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 24 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 7 November 2025.

Booking 44 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 £86). Flying from London Heathrow Airport to Lisbon in July is currently the most expensive (average of £145). 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 13 November 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 34% 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 November 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. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Heathrow Airport to Lisbon?

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 13 November 2025.
See what other customers who have flown with TAP AIR PORTUGAL, Iberia, andeasyJet from London Heathrow Airport to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
Iberia
7.0
Good
3,010 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
easyJet
6.9
Okay
1,842 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
Lufthansa
6.8
Okay
7,570 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
British Airways
6.7
Okay
7,516 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue

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 38 inbound flights from London Heathrow per day from 10 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How long is the flight from London Heathrow Airport to Lisbon?

    A quick flight from London Heathrow Airport to Lisbon can take about 2h 45m. Vueling provides one of the quickest options available for as low as £140. Airlines will cover a distance of 972 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Ryanair, at £23, was found to be the cheapest airline from London Heathrow Airport to Lisbon.Alternate airlines flying return to your destination include easyJet and British Airways. These flights start at 88% 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?

    £77 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 Iberia, with prices starting from £81 and £81, respectively.

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

    Consider Cathay Pacific (76%), Qatar Airways (67%) or British Airways (67%) 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 £79. On average you can expect to pay £720. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £118.

  • 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 £86). Flying from London Heathrow Airport to Lisbon in July is currently the most expensive (average of £145). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Madeira
Setúbal
Oeiras
Fátima
Estoril
Almada
Beja
Sintra
Costa da Caparica
Óbidos
Nazaré
Sesimbra
Peniche

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 13 November 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£23Average£146FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£71Average£166FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£103Average£225FlexibilityNo cancel feeOn-time70%
Search British Airways flights
VuelingCheapest£107Average£187FlexibilityNo cancel feeOn-time88%
Search Vueling flights
TAP AIR PORTUGALCheapest£116Average£197FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£140Average£238FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£144Average£238FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£148Average£225FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Brussels AirlinesCheapest£159Average£241FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
IberiaCheapest£165Average£270FlexibilityNo cancel feeOn-time77%
Search Iberia 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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