Q: What is the typical price of a round-trip flight between London Heathrow Airport and Lisbon?

Prices are currently low for flights on this route. Typical prices usually range from $231 to $349. The lowest price recently found on this route was $212.

Question 1

What is the cheapest airline that flies from London Heathrow to Lisbon Humberto Delgado?

Accepted Answer

TAP AIR PORTUGAL, British Airways, and Air Serbia are the most popular carriers operating from London Heathrow to Lisbon Humberto Delgado

Question 2

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 3

What is the cheapest time of day to depart on your flight to Lisbon?

Accepted Answer

Our most recent data shows that the best time of day to fly to Lisbon is in the evening. Flights from London Heathrow Airport to Lisbon during this time can be as low as $312. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $392 on average. Flights to Lisbon from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 4

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

Accepted Answer

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

Question 5

What is the typical price of a round-trip flight between London Heathrow Airport and Lisbon?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $231 to $349.
The lowest price recently found on this route was $212.

Question 6

What is the cheapest day to depart on your flight to Lisbon?

Accepted Answer

According to our data, Tuesday is the cheapest day to fly to Lisbon from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was $294. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $500. These prices are subject to change though, so be sure to set up a Price Alert for flights to Lisbon.

Question 7

How have London Heathrow Airport to Lisbon flight prices changed over time?

Accepted Answer

As of February 2026, prices for London Heathrow Airport to Lisbon flights are approximately 32% more expensive when compared to flights at the same time last year.

Question 8

How often are flights from London to Lisbon delayed?

Accepted Answer

Historically, on average around 30% of flights between London and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

Question 9

How far in advance should I book a flight to Lisbon?

Accepted Answer

You are more likely to see cheaper flights to Lisbon from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $377 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from London Heathrow Airport for as low as $331 on momondo.

Question 10

What cabin class options are available on London Heathrow to Lisbon Humberto Delgado flights?

Accepted Answer

There are 3 cabin classes available to choose from on London Heathrow to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 11

What is the cheapest London Heathrow to Lisbon Humberto Delgado flight route?

Accepted Answer

Fly from London Heathrow to Lisbon Humberto Delgado for the best London Heathrow - Lisbon Humberto Delgado flight prices

Question 12

How many flights depart from London Heathrow Airport to Lisbon on average per day?

Accepted Answer

As of February 2026, there are 44 flights per day flying from London Heathrow Airport to Lisbon. The most common time of day flights depart is 13:00, with 40% of flights taking off at midday.

Question 13

How many flights depart from London Heathrow Airport to Lisbon on average per week?

Accepted Answer

The number of flights available between London Heathrow Airport and Lisbon is 310 per week as of February 2026. The most frequent departure day is Sun, with 24% of weekly flights leaving on this day.

Question 14

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

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 15

What is the cheapest month to fly to Lisbon?

Accepted Answer

The month of February is, on average, the cheapest month to fly to Lisbon from London Heathrow Airport, with most prices found around $264. The month of January is another great option to travel to Lisbon, with average flight prices from London Heathrow Airport averaging around $267.

Question 16

When did momondo last update prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

Accepted Answer

Prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport are updated daily.

Question 17

How many operators does momondo search for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

Accepted Answer

As of February 2026, there are 2 operators available to choose from for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport.

Question 18

How old do you have to be to fly from London Heathrow Airport to Lisbon Humberto Delgado Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Lisbon Humberto Delgado Airport.

Question 19

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

Accepted Answer

The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	$158
Fastest flight time	2h 45m
Direct flights	Every day
Airports in Lisbon	1 airport

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $184	Free cancellation	Rating 6.7 7,709 reviews		Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $243	Free cancellation	Rating 7.1 2,133 reviews		Search TAP AIR PORTUGAL flights

Cheap flights from London Heathrow Airport to Lisbon from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Lisbon departing on 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from London Heathrow Airport to Lisbon

What is the typical price of a round-trip flight between London Heathrow Airport and Lisbon?

What is the cheapest month to fly to Lisbon?

The month of February is, on average, the cheapest month to fly to Lisbon from London Heathrow Airport, with most prices found around $264. The month of January is another great option to travel to Lisbon, with average flight prices from London Heathrow Airport averaging around $267.

What is the cheapest day to depart on your flight to Lisbon?

What is the cheapest time of day to depart on your flight to Lisbon?

What is the cheapest London Heathrow to Lisbon Humberto Delgado flight route?

Fly from London Heathrow to Lisbon Humberto Delgado for the best London Heathrow - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

What cabin class options are available on London Heathrow to Lisbon Humberto Delgado flights?

There are 3 cabin classes available to choose from on London Heathrow to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Lisbon flight prices changed over time?

As of February 2026, prices for London Heathrow Airport to Lisbon flights are approximately 32% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Lisbon Humberto Delgado?

TAP AIR PORTUGAL, British Airways, and Air Serbia are the most popular carriers operating from London Heathrow to Lisbon Humberto Delgado

How often are flights from London to Lisbon delayed?

Historically, on average around 30% of flights between London and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Lisbon on average per day?

As of February 2026, there are 44 flights per day flying from London Heathrow Airport to Lisbon. The most common time of day flights depart is 13:00, with 40% of flights taking off at midday.

How many flights depart from London Heathrow Airport to Lisbon on average per week?

The number of flights available between London Heathrow Airport and Lisbon is 310 per week as of February 2026. The most frequent departure day is Sun, with 24% of weekly flights leaving on this day.

When to book flights from London Heathrow Airport to Lisbon

Cheap London Heathrow Airport to Lisbon (LHR to LIS) flight deals and tips

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How far is London Heathrow to Lisbon Humberto Delgado by plane?

When did momondo last update prices for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

How many operators does momondo search for flights from London Heathrow Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from London Heathrow Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

What is the most popular plane model from London Heathrow Airport to Lisbon?

What is the most popular airline from London Heathrow Airport to Lisbon?

Best airlines flying from London Heathrow Airport to Lisbon

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