Q: 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 £119 and £150 in April. The cheapest return flight price found within the last 3 days was £77 on British Airways (23 Apr-27 Apr).

Question 1

How often are flights from London to Lisbon delayed?

Accepted Answer

About 30% of weekly flights between London and Lisbon have experienced delays in the past year, with the average delay time being 109 minutes.

Question 2

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

Accepted Answer

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.

Question 3

What’s the cheapest stopover airport for flights from London Heathrow Airport to Lisbon?

Accepted Answer

Porto (OPO) is the most affordable one-stop option, with an average return flight price of £126.

Question 4

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

Accepted Answer

Over the past year, British Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

Question 5

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Lisbon?

Accepted Answer

Flights via Geneva (GVA) offer the fastest connection on this route, with an average stopover time of 1h 33m.

Question 6

What’s the top stopover airport for flights from London Heathrow Airport to Lisbon?

Accepted Answer

Amsterdam (AMS) – chosen by Cheapflights users on 24% of one-stop itineraries from London Heathrow Airport to Lisbon on Cheapflights.

Question 7

What’s the fastest stopover option from London Heathrow Airport to Lisbon?

Accepted Answer

Flights via Porto (OPO) have the shortest average one-way travel time for one-stop routes: 4h 55m.

Question 8

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

Accepted Answer

Airfare is below average for this route at the moment.London Heathrow Airport to Lisbon flights typically cost between £119 and £150 in April.
The cheapest return flight price found within the last 3 days was £77 on British Airways (23 Apr-27 Apr).

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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 £117. 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.

Question 11

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

Accepted Answer

Ryanair, at £22, 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.

Question 12

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

Accepted Answer

£44 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on British Airways and Air Serbia, with prices starting from £59 and £67, respectively.

Question 13

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

Accepted Answer

Booking 65 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.

Question 14

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

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of £91). Flying from London Heathrow Airport to Lisbon in July is currently the most expensive (average of £143). 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.

Question 15

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

Accepted Answer

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.

Question 16

Weekly flight availability from London Heathrow Airport to Lisbon

Accepted Answer

The most flights from LHR to LIS are scheduled on a Thursday (76 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (25 on average).

Question 17

E

Accepted Answer

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.

Question 18

E

Accepted Answer

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).

Question 19

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

Accepted Answer

The cheapest flight price from London Heathrow Airport to Lisbon is £81. On average you can expect to pay £610. The most popular route, (London Heathrow - Lisbon Humberto Delgado), can usually be booked for £77.

Question 20

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

Accepted Answer

Consider Finnair (83%), LATAM Airlines (70%) or Cathay Pacific (69%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Lisbon.

Question 21

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

Accepted Answer

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.

Question 22

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

Accepted Answer

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 36% on airfare.

Question 23

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

Accepted Answer

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.

Question 24

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

Accepted Answer

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

Question 25

How can I find direct flights from Heathrow to Lisbon?

Accepted Answer

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

Question 26

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

Accepted Answer

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.

Question 27

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

Accepted Answer

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.

Question 28

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

Accepted Answer

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.

Question 29

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

Accepted Answer

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.

Question 30

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

Accepted Answer

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.

Round-trip from	£77
One-way from	£51
Popular in	August
Cheapest in	January
Average price	£132
Good round-trip deal	£172 or less
Good one-way deal	£140 or less

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£23	Average£163	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£61	Average£175	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£111	Average£235	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
TAP AIR PORTUGAL	Cheapest£115	Average£193	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Vueling	Cheapest£128	Average£171	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
KLM	Cheapest£137	Average£232	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£139	Average£229	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£148	Average£217	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Brussels Airlines	Cheapest£156	Average£235	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Iberia	Cheapest£161	Average£255	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Cheap flights from London Heathrow Airport to Lisbon from £51

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Lisbon

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Find 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 January 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 January 2026.

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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.

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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?

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?

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

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

Weekly flight availability from London Heathrow Airport to Lisbon

How often are flights from London to Lisbon delayed?

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

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

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

What’s the top stopover airport for flights from London Heathrow Airport to Lisbon?

What’s the cheapest stopover airport for flights from London Heathrow Airport to Lisbon?

What’s the fastest stopover option from London Heathrow Airport to Lisbon?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Lisbon?

Reviews of airlines servicing Lisbon

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.

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?

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?

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Top 10 airlines flying from Heathrow to Lisbon

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

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

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

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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 January 2026.