574 € Cheap Flights from London Gatwick (LGW) to London (YXU)

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Flight deals from London Gatwick to London

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

Find the cheapest month to fly from London Gatwick to London

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

London Gatwick to London: Alternative routes

Compare routes from London Gatwick to London below. You may find an airport to fly into that's cheaper, faster, or easier than London.

London to London: Flight information

The things to know before you go.
Cheapest flight found574 €
Cheapest month to flyJanuary

Finding cheap flights from London Gatwick to London: Frequently asked questions

The best price we found for a return flight from London Gatwick to London is 574 €. 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 London Gatwick to London. But we found flights with one or more stops from 574 €.
As of November 2025, there are no flights flying from London Gatwick to London.
The cheapest month to fly from London Gatwick to London is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to London Airport on Thursday, 15 January 2026.
No airlines currently offer direct flights between London Gatwick Airport and London Airport. 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.
Currently, Vueling Airlines offers the cheapest flight tickets to London.

Travelling from London Gatwick Airport (LGW) to London International Airport (YXU): what you need to know

  • London is four hours behind London and follows the UTC-4 timezone.

  • Leave enough time to catch your LGW to YXU flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for longer queues in popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • Opt for a stopover if you'd like to break up your flight. Simply deselect 'Direct flights only' to see your options for tickets from London Gatwick Airport to London International Airport. Pearson International Airport is a top stopover on the LGW to YXU route.

How to find the cheapest flights from London Gatwick Airport (LGW) to London International Airport (YXU)

  • Currently, 311 € is the lowest price we've seen for a one-way London Gatwick Airport to London International Airport flight. The best price for a return plane ticket is 574 €. Bear in mind that fares may change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to get cheap tickets from LGW to YXU if you book early. Airlines often offer some great early bird discounts.

  • If you can be flexible with your travel plans, use the 'Whole month' search tool. It'll find the lowest price across each month when searching for your flight from London Gatwick Airport to London International Airport.

  • There's no need to check every day to see if fares have gone down when you set up a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from LGW to YXU.

  • Lock in the ideal flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from London Gatwick Airport to London International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about London Gatwick Airport (LGW)

  • Of the departures from London Gatwick Airport, 69.26% land on time at their destination.

  • London Gatwick Airport is around 80 kilometres from central London. If you're ride-sharing, catching a cab or driving from the centre, it'll take 1 hour 20 minutes or so to arrive, depending on the traffic.

  • The journey when using public transport takes roughly 1 hour 25 minutes.

  • Get your journey off to a hassle-free start by staying near LGW. Whether you're boarding an early flight from London Gatwick Airport to London International Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at London International Airport (YXU)

Getting from London International Airport (YXU) to central London

  • From London International Airport, London is approximately 11 kilometres away. It takes around 20 minutes to drive to the centre.

  • Getting to the centre on public transport takes about 55 minutes.

When to fly to London International Airport (YXU)

  • It's time to plan your travel dates for your flight from London Gatwick Airport to London International Airport. August is the most popular month to visit London. If you like a more relaxed vibe, go in November.

  • The warmest month in London is July, with temperatures ranging between 13ºC (55ºF) and 27ºC (81ºF). Lock in your flights from London Gatwick Airport to London International Airport in this month if you enjoy this type of weather.

  • If you like travelling in cooler conditions, search for a cheap ticket from LGW to YXU in January. Temperatures average between -13ºC (9ºF) and 2ºC (36ºF) then.

Explore more of Canada

  • London has loads to offer, but there are so many other parts of Canada just waiting to be explored. Around 161 kilometres north-east of London, a visit to Toronto will keep you on the go. Start with leading attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Mississauga is another standout destination in Canada and is around 145 kilometres north-east of London. No trip is complete without dropping by Credit Meadows Park, Tree Sculpture - Animal Totem by Jim Menken and Dunn Park.

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