Question 1

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

Accepted Answer

Flying on Vueling is currently your cheapest option to Lisbon, with prices starting at $286. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and Lufthansa, with the lowest prices starting at $309 and $321, respectively. These flights start at 9% lower than the current average price 3 months from now. Find deals

Question 2

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

Accepted Answer

The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $164. However, be on the lookout for offers from TAP AIR PORTUGAL and Brussels Airlines, as they are both options that can get you from London to Lisbon for a low price. Find deals

Question 3

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

Accepted Answer

The best time to book flights from London to Lisbon is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 4

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from London to Lisbon (average of $1,240). Flying from London to Lisbon in December is currently the most expensive (average of $1,793). 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. Find deals

Question 5

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

Accepted Answer

Travellers seeking maximum savings on their London to Lisbon flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from London to Lisbon

Accepted Answer

The most flights from LON to LIS are scheduled on a Wednesday (91 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (34 on average).

Question 7

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 8

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 9

What are the cheapest flights from London to Lisbon?

Accepted Answer

While on average a flight from London to Lisbon is generally $445, our data shows the cheapest flight currently is $207. When looking at the most popular route, (London Heathrow - Lisbon Humberto Delgado), you can expect to pay $459 for that flight.

Question 10

What are the most reliable airlines from London to Lisbon?

Accepted Answer

The top 3 most reliable airlines when flying from London to Lisbon are Cathay Pacific (85%), LATAM Airlines (77%) and Qatar Airways (73%).

Question 11

What is the cheapest day to fly return from London to Lisbon?

Accepted Answer

Users have found that flying from London to Lisbon on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 12

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 56% on flights from London to Lisbon compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $366. For sooner than that we have options available in the next 3 days from $418.

Question 13

What is the cheapest month to fly from London to Lisbon?

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to Lisbon from London. Users have commonly found prices around $317 for the month, but tickets can be as low as $83. Due to multiple factors, prepare for potentially higher prices in August.

Question 14

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

Accepted Answer

It’s optimal to fly from London to Lisbon in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

Question 15

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

Accepted Answer

Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from London. On average, Humberto Delgado has 55 inbound flights from London per day from 3 airlines. Lisbon Humberto Delgado is conveniently located just 6.7 km from Lisbon’s city centre.

Question 16

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

Accepted Answer

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

Question 17

How can I find direct flights from London 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 London to Lisbon.

Question 18

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

Accepted Answer

Yes. Cheapflights offers flight deals from London 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 19

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lisbon from London today with Cheapflights!

Question 20

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

Accepted Answer

Cheapflights helps you find that perfect flight to Lisbon from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 21

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

Accepted Answer

Certainly. Search results for flights to Lisbon from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 22

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

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	$286
One-way from	$164
Popular in	August
Cheapest in	January
Average price	$384
Good round-trip deal	$120 or less
Good one-way deal	$77 or less

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest$132	Average$362	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest$196	Average$491	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
TAP AIR PORTUGAL	Cheapest$206	Average$339	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights

Cheap flights from London to Lisbon from $164

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Lisbon Humberto Delgado are usually found in January or March, booked 72 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from London to Lisbon

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Lisbon

Cheapest flights from London to LisbonExplore the most affordable flight options available from London to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 julho 2025.

Explore the most affordable flight options available from London to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 julho 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Lisbon

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

Use this chart to determine the optimal time to book a return flight from London to Lisbon. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from London 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 10 julho 2025.

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

Use this chart to determine the cheapest time to fly return from London to Lisbon. Price data was last updated on 6 July 2025.

Weekly flight availability from London to Lisbon

Explore weekly flight availability from London to Lisbon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 julho 2025.

How much does it cost for a return flight from London 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 10 julho 2025.

Check out reviews from past customers who have flown with KLM, SWISS, andBrussels Airlines from London to Lisbon to help guide your decision. You can also see how each airline stacks up 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 London 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?

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

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

What are the most reliable airlines from London to Lisbon?

What are the cheapest flights from London to Lisbon?

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

How can I find direct flights from London to Lisbon?

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

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Lisbon

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

Top 3 airlines flying from London to Lisbon

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 London to Lisbon?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Lisbon
Explore the most affordable flight options available from London to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 julho 2025.