Cheap Flights from Belfast to London Gatwick

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Compare Belfast to London Gatwick flight deals

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

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Flight deals from Belfast to London Gatwick

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

Find the cheapest month to fly from Belfast to London Gatwick

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

Direct flights from Belfast to London Gatwick

Belfast to London Gatwick: Alternative routes

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

Belfast to London: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 80
Cheapest month to flyJuly
Average flight time1 hr, 26 mins
Most popular airlineeasyJet
Average flights per week92

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

The best price we found for a return flight from Belfast to London Gatwick is ر.ق.‏ 234. 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.
1 hour and 26 minutes is the average flight time from Belfast to London Gatwick.
easyJet flies direct from Belfast to London Gatwick.
As of March 2025, there are 116 flights per week flying from Belfast to London Gatwick.
The cheapest month to fly from Belfast to London Gatwick is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to London Gatwick Airport on Monday, 28 July 2025.
Yes – the average flight time is 1 hour and 26 minutes.
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 Gatwick 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.
The cheapest airline that flies to London Gatwick is easyJet .

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

  • Begin your travels at one of Belfast's main airports, Belfast International Airport (BFS) or George Best Belfast City Airport (BHD). Explore your options for booking a flight from Belfast to London Gatwick Airport (LGW) taking off from either of these.

  • The average duration of a direct flight from Belfast to London Gatwick Airport is 1 hour 25 minutes.

  • Belfast and London (where London Gatwick Airport is located) share the UTC+0 timezone. That means you won't have to change your watch on arrival.

  • The busiest route is from Belfast International Airport (BFS) to London Gatwick Airport (LGW), with 39 direct weekly services. If you want to get going as soon as possible, the earliest flight from BFS to LGW is the 06:00 easyJet service. If you prefer to leave later in the day, the final departure is at 21:20 with easyJet.

  • Get to the airport on time so you don't miss your flight from Belfast to LGW. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months like August, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you fly during a peak period in general.

Airports in Belfast

Belfast International Airport (BFS)

  • Take off and land with no stops from Belfast International Airport (BFS). Direct flights from Belfast to London Gatwick Airport (LGW) operate from here.

  • If you want to leave from BFS, you can take a direct flight from Belfast to London Gatwick Airport with easyJet.

  • The distance from central Belfast to BFS is around 32 kilometres. Check out travel apps like Google Maps for the fastest way to get there, whether you're driving or taking public transport.

  • Want a handy hotel near Belfast International Airport? If you've booked an early flight from Belfast to London Gatwick Airport, these accommodation options will have you moments from your departure gate:

George Best Belfast City Airport (BHD)

  • Looking to fly out of George Best Belfast City Airport (BHD)? You can reserve a direct flight from Belfast to London Gatwick Airport (LGW) out of this popular hub.

  • Board your direct flight from Belfast to LGW with easyJet. This is one of the top airlines flying this route out of BHD.

  • On public transport, you can travel from central Belfast to BHD in about 22 minutes. The terminal is roughly 8 kilometres away, and making the journey by car takes approximately 12 minutes.

  • It's your holiday, so why not extend it with another night away? Consider kicking back in one of these accommodation options near George Best Belfast City Airport the day before your flight from Belfast to LGW:

About London Gatwick Airport (LGW)

Getting from London Gatwick Airport (LGW) to central London

  • London Gatwick Airport is approximately 80 kilometres from the centre of London. With your own car rental or in a cab, the drive is around 1 hour and 19 minutes.

  • It takes roughly 1 hour and 26 minutes if you're travelling on public transport.

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

  • ر.ق.‏ 80 is the cheapest price we've found for a one-way ticket from Belfast to London Gatwick Airport. Return flights start from ر.ق.‏ 234. Fares are subject to availability and may change at any time.

  • You're more likely to score cheap tickets from Belfast to LGW if you book 9 months ahead. We crunched the flight price data and found that's the time fares on this route are usually at their lowest.

  • You'll snag the best savings on your tickets from Belfast to London Gatwick Airport by travelling in June. Take it one step further and use the 'Whole month' tool to see the cheapest day to fly out.

  • Sign into your online account or use the app to create a Price Alert. We'll notify you right away if there's a better deal on this route. It's easy to do, and it'll save you time searching for a cheap ticket from Belfast to LGW every day.

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

The best time to fly from Belfast to London Gatwick Airport (LGW)

  • It's time to work out your travel dates for your flight from Belfast to London Gatwick Airport. August is the busiest month to visit London. If you prefer a more relaxed atmosphere, go in February.

  • Schedule your flight from Belfast to LGW for July if you're eager to visit the city during its warmest month. Expect temperatures in London to range from 11ºC to 26ºC.

  • Visit in January if you want to explore when it's cooler. Average temperatures range between 0ºC and 9ºC. However, this city delivers on a good time whenever you book your cheap flights from Belfast to London Gatwick Airport.

More about London

Complete your London trip with a car rental

  • Finding you a cheap flight from Belfast to London Gatwick Airport isn't the only trick up our sleeve. Check out our car rentals in London and travel at your own pace. We search for deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

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