Question 1

How have Lisbon to London flight prices changed over time?

Accepted Answer

As of January 2026, prices for Lisbon to London flights are approximately 13% more expensive when compared to flights at the same time last year.

Question 2

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

Accepted Answer

You are more likely to see cheaper flights to London from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $341 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Lisbon for as low as $262 on momondo.

Question 3

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

Accepted Answer

As of January 2026, 28 flights take off from Lisbon and land in London each day. The most common flight departure time for this route is 16:00, with 41% of daily flights taking off in the afternoon.

Question 4

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

Accepted Answer

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $218. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Lisbon to London for around $470.

Question 5

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

Accepted Answer

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

Question 6

How often are flights from Lisbon to London delayed?

Accepted Answer

Historically, on average around 32% of flights between Lisbon and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Question 7

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

Accepted Answer

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

Question 8

What is the most punctual flight time for Lisbon to London 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 9

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

Accepted Answer

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $148. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $1,818.

Question 10

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

Accepted Answer

As of January 2026, 197 flights take off from Lisbon and land in London each week. The most common flight departure day for this route is Tue, with 24% of weekly flights taking off on this day.

Question 11

Can stopping save me money on Lisbon to London flights?

Accepted Answer

You could potentially save up to 5% on your flight if you consider stops on a Lisbon to London flight.

Question 12

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $122 to $242.
The lowest price recently found on this route was $94.

Question 13

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

Accepted Answer

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

Question 14

What is the cheapest month to fly to London?

Accepted Answer

If you aren’t able to travel during the month of January, then book flights to London from Lisbon during March instead. Flights to London in March, while not as cheap as those in January, still average around $170.

Question 15

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

Accepted Answer

Ryanair, easyJet, and TAP AIR PORTUGAL are the most popular carriers operating from Lisbon Humberto Delgado to London

Question 16

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

Accepted Answer

According to our data, Buzz have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Question 17

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

Accepted Answer

Prices for flights from Lisbon Humberto Delgado Airport to London refresh daily.

Question 18

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

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lisbon Humberto Delgado Airport to London.

Question 19

What documentation or ID do you need to fly to London?

Accepted Answer

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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See travel insights to London from

How to get the cheapest flight ticket from Lisbon to London

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

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of January, then book flights to London from Lisbon during March instead. Flights to London in March, while not as cheap as those in January, still average around $170.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $218. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Lisbon to London for around $470.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $148. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $1,818.

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

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

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

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

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

Can stopping save me money on Lisbon to London flights?

You could potentially save up to 5% on your flight if you consider stops on a Lisbon to London flight.

How have Lisbon to London flight prices changed over time?

As of January 2026, prices for Lisbon to London flights are approximately 13% more expensive when compared to flights at the same time last year.

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

Ryanair, easyJet, and TAP AIR PORTUGAL are the most popular carriers operating from Lisbon Humberto Delgado to London

How often are flights from Lisbon to London delayed?

Historically, on average around 32% of flights between Lisbon and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

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

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

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

According to our data, Buzz have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

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

As of January 2026, 28 flights take off from Lisbon and land in London each day. The most common flight departure time for this route is 16:00, with 41% of daily flights taking off in the afternoon.

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

As of January 2026, 197 flights take off from Lisbon and land in London each week. The most common flight departure day for this route is Tue, with 24% of weekly flights taking off on this day.

When to book flights from Lisbon to London

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

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

What documentation or ID do you need to fly to London?

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

What is the most popular airline from Lisbon to London?

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to London?

Can I find flights from Lisbon to London with flexible booking policies on momondo?

How can momondo help me find flights from Lisbon to London?

I’m not ready to book a flight from Lisbon to London right now. Can momondo alert me if prices change?

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