Cheap flights from Liege to London

Travelers and cabin class

Compare Liege to London flight deals

Find the cheapest month or even day of the year to fly to London

Book the best London fare with no extra fees

Flight deals from Liege to London

Looking for a cheap last-minute deal or the best round-trip flight from Liege to London? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Liege to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Liege to London flights are currently cheapest in March.

Alternative Liege to London routes

Looking for the cheapest, fastest or easiest route from Liege to London? You could fly into the following airports instead.

Liege to London: Flight information

The things to know before you go.
Cheapest flight found$486
Cheapest month to flyMarch

Finding cheap flights from Liege to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a round-trip flight from Liege to London is $486. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Liege to London. But we found flights with one or more stops from $486.
There are no flights flying from Liege to London, as of February 2025.
The cheapest month to fly from Liege to London is usually February 2025.
If you're flying from Liege Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the center of London. We've found flights to this airport from $486.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Liege Airport to London on Friday, March 28, 2025.
No airlines currently offer direct flights between Liege Airport and London. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 4°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Tuifly.be offers the cheapest flight tickets to London.

Traveling from Liege Airport (LGG) to London: what you need to know

  • London is 1 hour behind Liege, where Liege Airport is located. London operates on the UTC+0 timezone.

  • To ensure you catch your flight from LGG to London, allow plenty of time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • You can expect longer queues in popular months such as August and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure will give you plenty of time for security and boarding.

  • You can enter United Kingdom for tourism purposes without a visa if you have a passport from Belgium. But before booking your cheap tickets from Liege Airport to London, make sure you're up to date with the latest guidelines. Visa rules are subject to change, and you may require some travel documentation if your trip is for business or other reasons.

  • Located around 13 kilometers from the center of Liege, LGG can be reached in approximately 15 minutes by car, depending on traffic. The same journey by public transport will take roughly 47 minutes.

  • Planning to catch an early flight from Liege Airport to London? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to LGG:

How to find the cheapest flights from Liege Airport (LGG) to London

  • The best price we've seen for a one-way ticket from Liege Airport to London is $194. The cheapest price for a return flight is $486. Bear in mind fares can change due to availability at the time of booking.

  • It's usually smart to book ahead of time if you're hoping to get cheap tickets from LGG to London. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' search function shows you the cheapest tickets from Liege Airport to London throughout the entire month. It's a good way to find a bargain if your travel plans aren't set in stone.

  • Create a Price Alert for cheap tickets from LGG to London. There's no need to check back in every day to see whether fares have dropped. We'll update you the moment there's a change in price.

  • Use the filters to tailor your flights from Liege Airport to London. Select your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to get the best deals.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London takes around 57 minutes by car. It's approximately 31 kilometers away.

  • If you're traveling by public transport, expect a journey of roughly 1 hour and 1 minute.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Liege Airport to London. Reserve one of these accommodation options near LHR instead:

London Gatwick Airport (LGW)

  • Central London is approximately 80 kilometers from London Gatwick Airport (LGW). After your flight from Liege Airport to London has touched down and you've made your way through the terminal, the drive should be around 1 hour and 19 minutes.

  • If you're traveling on public transport, it'll take around 1 hour and 26 minutes.

  • After your flight from LGG to London, settle in at a hotel near LGW. These are some great accommodation options that'll help you get into relaxation mode:

Best time to go to London

  • July is the busiest month to board a flight from Liege Airport to London while February is the quietest. To work out the ideal time to go to London, consider whether you like a lively atmosphere or a quieter vibe.

  • Before locking in your flight from Liege Airport to London, think about the kind of weather you enjoy. July is the warmest month in London, with the temperature ranging from 11ºC to 26ºC.

  • Search for cheap flights from LGG to London in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC on average.

More about London

Complete your London trip with a car rental

  • We use the same magic that helped you find your cheap flight from Liege Airport to London to track down awesome deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus we give you all the info on car rentals in London, from the most popular car type to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.