How often are flights from London to Lisbon delayed?

About 23% of weekly flights between London and Lisbon have experienced delays in the past year, with the average delay time being 106 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Lisbon flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.

What is the most punctual flight time for London to Lisbon flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

A quick flight from London Heathrow Airport to Lisbon can take about 2h 50m. British Airways provides one of the quickest options available for as low as £134. 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 Vueling. 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?

£21 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Vueling and TAP AIR PORTUGAL, with prices starting from £54 and £75, respectively.

Weekly flight availability from London Heathrow Airport to Lisbon

The most flights from LHR to LIS are scheduled on a Thursday (83 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).

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.

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).

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

The cheapest flight price from London Heathrow Airport to Lisbon is £83. On average you can expect to pay £1,071. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £112.

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

Consider Cathay Pacific (77%), British Airways (76%) or Qatar Airways (75%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Lisbon.

What are the most popular airlines that fly from London Heathrow Airport to Lisbon?

Before booking your flight from London Heathrow Airport to Lisbon check out the most popular airlines for this route: TAP AIR PORTUGAL, British Airways or easyJet.

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 40 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.

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.

£48+ Cheap Flights from London Heathrow Airport to Lisbon

Cheapflights Tip: The best prices from London Heathrow to Lisbon Humberto Delgado are usually found in January or February, booked 57 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Heathrow to Lisbon

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 9 October 2026.

Thu 10/1209:55 -

1 stop8h 25m

Thu 17/1221:05 -

1 stop12h 05m

Deal found 4/10£100

Sat 28/1109:55 -

1 stop7h 00m

Mon 14/1214:05 -

1 stop6h 00m

Deal found 5/10£104

Thu 3/1209:55 -

1 stop6h 50m

Sat 12/1222:00 -

1 stop11h 10m

Deal found 8/10£110

Tue 17/1113:40 -

1 stop9h 45m

Thu 10/1206:30 -

1 stop6h 55m

Deal found 6/10£111

Thu 12/1111:55 -

Nonstop3h 00m

Mon 16/1118:35 -

Nonstop2h 45m

Deal found 8/10£112

Wed 18/1114:55 -

1 stop8h 30m

Wed 2/1206:30 -

1 stop7h 00m

Deal found 4/10£113

Tue 24/1120:50 -

1 stop11h 40m

Sat 28/1119:00 -

1 stop14h 10m

Deal found 5/10£114

Wed 16/1220:50 -

1 stop11h 40m

Thu 14/112:40 -

Nonstop2h 50m

Deal found 5/10£116

Wed 11/1120:50 -

1 stop11h 40m

Tue 24/1119:00 -

1 stop14h 10m

Deal found 4/10£117

Tue 17/1115:45 -

1 stop7h 40m

Wed 2/1206:30 -

1 stop7h 00m

Deal found 6/10£117

Find flight deals from Heathrow to Lisbon

Round-trip from	£100
One-way from	£48
Popular in	August
Cheapest in	January
Average price	£217
Good round-trip deal	£196 or less
Good one-way deal	£101 or less

Vueling
10/12-17/12
2 total stops
20h 30m total
London to Lisbon

Search Deals

Vueling
10/12-31/12
1 total stop
8h 25m total
London to Lisbon

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£31 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

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.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Tue 10/11

20:50-08:30

1 stop11h 40m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

Fastest return journey

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Mon 4/1

06:55-09:45

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Sun 6/12

08:40-14:40

1 stop6h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Sat 31/10

07:10-10:00

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Mon 2/11

13:20-16:20

1 stop27h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Sat 5/12

07:10-10:00

Nonstop2h 50m

Lisbon Humberto Delgado

Sun 6/12

10:40-13:35

Nonstop2h 55m

£134

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Sat 31/10

18:40-11:35

1 stop16h 55m

Lisbon Humberto Delgado

Tue 3/11

15:35-08:05

1 stop16h 30m

£173

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Fri 18/12

07:00-09:50

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£182

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Sun 20/12

07:00-09:50

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£183

LondonLisbon

LHR London Heathrow - LIS Lisbon Humberto Delgado

LHRLIS

London Heathrow

Thu 5/11

07:00-12:45

1 stop5h 45m

Lisbon Humberto Delgado

Thu 12/11

12:35-21:40

1 stop9h 05m

£188

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 22 resultsSorted by cheapest first

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.

LHR-LIS

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

Prices

Airlines

Delays

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

Booking 56 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 £151). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of £265). 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?

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 25% on airfare.

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

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. Tuesday afternoons 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Lisbon flights typically cost between £175 and £269 in December.
The cheapest return price found within the last 5 days was £100 on Vueling (10 Dec–17 Dec).

Reviews of airlines servicing Lisbon

See what other customers who have flown with KLM,TAP AIR PORTUGAL, 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.

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

KLM

7.8

Good

1,580 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

TAP AIR PORTUGAL

7.2

Good

2,385 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

easyJet

6.9

Okay

1,926 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Lufthansa

6.8

Okay

8,269 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

British Airways

6.7

Okay

8,256 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

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 40 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 50m. British Airways provides one of the quickest options available for as low as £134. 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 Vueling. 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?
£21 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Vueling and TAP AIR PORTUGAL, with prices starting from £54 and £75, respectively.
What are the most reliable airlines from London Heathrow Airport to Lisbon?
Consider Cathay Pacific (77%), British Airways (76%) or Qatar Airways (75%) 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 £83. On average you can expect to pay £1,071. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £112.
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 £151). Flying from London Heathrow Airport to Lisbon in August is currently the most expensive (average of £265). 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

Fátima

Nazaré

Evora

Madeira

Oeiras

Almada

Óbidos

Setúbal

Tomar

Estoril

Figueira da Foz

Sintra

Costa da Caparica

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Popular flights

Fly from Heathrow to Lisbon on these airlines

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

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£23	Average£84	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£43	Average£186	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Vueling	Cheapest£118	Average£168	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
TAP AIR PORTUGAL	Cheapest£122	Average£206	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	Cheapest£131	Average£225	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£136	Average£258	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£152	Average£246	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Iberia	Cheapest£166	Average£208	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
KLM	Cheapest£173	Average£265	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Brussels Airlines	Cheapest£205	Average£230	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights

Fly with Cheapflights

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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Cheap flights from London Heathrow Airport to Lisbon from £48

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Lisbon

Cheapest flights from Heathrow to LisbonExplore 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 9 October 2026.

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 9 October 2026.

Best flights from Heathrow to LisbonDiscover carefully curated flight deals from Heathrow to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Heathrow to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Heathrow to LisbonExplore direct flight options from Heathrow to Lisbon based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Explore direct flight options from Heathrow to Lisbon based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Heathrow to LisbonDiscover last-minute flight deals from Heathrow to Lisbon. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Lisbon. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Heathrow to LisbonSearch for one-way flight options from Heathrow to Lisbon. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Heathrow to Lisbon. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Heathrow to Lisbon

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One-way from

Popular in

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Average price

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Good one-way deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Booking 56 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?

What is the cheapest time of day to fly from LHR to LIS?

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 25% on airfare.

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

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. Tuesday afternoons 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Lisbon flights typically cost between £175 and £269 in December.The cheapest return price found within the last 5 days was £100 on Vueling (10 Dec–17 Dec).

Weekly flight availability from London Heathrow Airport to Lisbon

The most flights from LHR to LIS are scheduled on a Thursday (83 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).

How often are flights from London to Lisbon delayed?

About 23% of weekly flights between London and Lisbon have experienced delays in the past year, with the average delay time being 106 minutes.

What is the most punctual flight time for London to Lisbon flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Lisbon flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.

Reviews of airlines servicing Lisbon

See what other customers who have flown with KLM,TAP AIR PORTUGAL, 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.

Related info for your journey

What airport do you fly into for flights to Lisbon from London Heathrow?

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

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

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

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

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

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

How can I find direct flights from Heathrow to Lisbon?

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

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

Travelling to a place near Lisbon?

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 9 October 2026.

Alternative routes for Heathrow to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Lisbon by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Portugal

Book a non-stop flight to one of these other cities located in Portugal.

Search flights from Heathrow to Lisbon by cabin class

Find flights from Heathrow to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Lisbon

Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Heathrow and Lisbon flights

Browse other Heathrow and Lisbon flight options. Last updated on 9 October 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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 9 October 2026.

Best flights from Heathrow to Lisbon
Discover carefully curated flight deals from Heathrow to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Heathrow to Lisbon
Explore direct flight options from Heathrow to Lisbon based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Heathrow to Lisbon
Discover last-minute flight deals from Heathrow to Lisbon. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Heathrow to Lisbon
Search for one-way flight options from Heathrow to Lisbon. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

London Heathrow Airport to Lisbon flights typically cost between £175 and £269 in December.
The cheapest return price found within the last 5 days was £100 on Vueling (10 Dec–17 Dec).