How long does it take to fly to London Gatwick Airport?

On average, it takes 1h 20m to fly from Northern Ireland to London Gatwick Airport if you fly out of Belfast (the most popular airport in Northern Ireland) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Londonderry and into London Heathrow Airport, then the flight time is around 1h 30m.

How many flights depart from Northern Ireland to London Gatwick Airport on average per week?

The number of flights available between Northern Ireland and London Gatwick Airport is 20 per week as of September 2025. The most frequent departure day is Mon, with 35% of weekly flights leaving on this day.

What is the cheapest airline that flies from Northern Ireland to London Gatwick?

easyJet is the most popular carrier operating from Northern Ireland to London Gatwick

How many flights depart from Northern Ireland to London Gatwick Airport on average per day?

As of September 2025, 2 flights take off from Northern Ireland and land in London Gatwick Airport each day. The most common flight departure time for this route is 07:00, with 48% of daily flights taking off at midday.

How many operators does momondo search for flights from Northern Ireland to London Gatwick Airport?

There is 1 operator available for flights from Northern Ireland to London Gatwick Airport as of September 2025.

How old do you have to be to fly from Northern Ireland to London Gatwick Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to London Gatwick Airport.

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

The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£26 Cheap Flights from Northern Ireland to London Gatwick Airport in 2025/26

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Find the cheapest flights from Northern Ireland to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

21:20 - 22:45BFS-LGW

1h 25mdirect

06:30 - 08:00LGW-BFS

1h 30mdirect

£42easyJet

Find Deal

Fri, 5 Dec - Mon, 8 Dec

21:20 - 22:45BFS-LGW

1h 25mdirect

07:25 - 08:55LGW-BFS

1h 30mdirect

£43easyJet

Find Deal

Fri, 7 Nov - Sun, 9 Nov

21:05 - 22:30BFS-LGW

1h 25mdirect

06:00 - 07:30LGW-BFS

1h 30mdirect

£45easyJet

Find Deal

Wed, 1 Oct - Wed, 8 Oct

20:55 - 22:25BFS-LGW

1h 30mdirect

05:55 - 07:30LGW-BFS

1h 35mdirect

£46easyJet

Find Deal

Tue, 14 Oct - Thu, 16 Oct

06:30 - 08:00BFS-LGW

1h 30mdirect

06:30 - 08:00LGW-BFS

1h 30mdirect

£48easyJet

Find Deal

Mon, 22 Dec - Mon, 29 Dec

21:20 - 22:45BFS-LGW

1h 25mdirect

06:10 - 07:40LGW-BFS

1h 30mdirect

£49easyJet

Find Deal

Fri, 21 Nov - Sat, 22 Nov

07:20 - 08:50BHD-LGW

1h 30mdirect

08:05 - 09:35LGW-BHD

1h 30mdirect

£49easyJet

Find Deal

Mon, 22 Dec - Wed, 31 Dec

07:20 - 08:50BHD-LGW

1h 30mdirect

07:50 - 09:20LGW-BHD

1h 30mdirect

£49easyJet

Find Deal

Mon, 22 Dec - Sat, 27 Dec

06:10 - 07:40BFS-LGW

1h 30mdirect

05:55 - 07:30LGW-BFS

1h 35mdirect

£50easyJet

Find Deal

Wed, 1 Oct - Thu, 2 Oct

07:25 - 08:55BHD-LGW

1h 30mdirect

08:05 - 09:35LGW-BHD

1h 30mdirect

£50easyJet

Find Deal

Sun, 21 Dec - Wed, 31 Dec

easyJet flights from Northern Ireland to London Gatwick Airport

Our best easyJet deals on Northern Ireland to London Gatwick Airport flight tickets

easyJet

5 Dec

BFS21:20Belfast Intl

1h 25m

LGW22:45London Gatwick

8 Dec

LGW06:30London Gatwick

1h 30m

BFS08:00Belfast Intl

£42

Find similar

easyJet

7 Nov

BFS21:20Belfast Intl

1h 25m

LGW22:45London Gatwick

9 Nov

LGW07:25London Gatwick

1h 30m

BFS08:55Belfast Intl

£43

Find similar

easyJet

1 Oct

BFS21:05Belfast Intl

1h 25m

LGW22:30London Gatwick

8 Oct

LGW06:00London Gatwick

1h 30m

BFS07:30Belfast Intl

£45

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 5/12

21:20-22:45

Nonstop1h 25m

London Gatwick

Mon 8/12

06:30-08:00

Nonstop1h 30m

£42

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 7/11

21:20-22:45

Nonstop1h 25m

London Gatwick

Sun 9/11

07:25-08:55

Nonstop1h 30m

£43

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Wed 1/10

21:05-22:30

Nonstop1h 25m

London Gatwick

Wed 8/10

06:00-07:30

Nonstop1h 30m

£45

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Tue 14/10

20:55-22:25

Nonstop1h 30m

London Gatwick

Thu 16/10

05:55-07:30

Nonstop1h 35m

£46

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Mon 22/12

06:30-08:00

Nonstop1h 30m

London Gatwick

Mon 29/12

06:30-08:00

Nonstop1h 30m

£48

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 21/11

21:20-22:45

Nonstop1h 25m

London Gatwick

Sat 22/11

06:10-07:40

Nonstop1h 30m

£49

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Mon 22/12

07:20-08:50

Nonstop1h 30m

London Gatwick

Wed 31/12

08:05-09:35

Nonstop1h 30m

£49

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Mon 22/12

07:20-08:50

Nonstop1h 30m

London Gatwick

Sat 27/12

07:50-09:20

Nonstop1h 30m

£49

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Wed 1/10

06:10-07:40

Nonstop1h 30m

London Gatwick

Thu 2/10

05:55-07:30

Nonstop1h 35m

£50

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Sun 21/12

07:25-08:55

Nonstop1h 30m

London Gatwick

Wed 31/12

08:05-09:35

Nonstop1h 30m

£50

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Northern Ireland is in March. Flight prices, which tend to average around £66, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in March, then you should wait until January to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £71.

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

According to our data, Thursday is the cheapest day to fly to London Gatwick Airport from Northern Ireland. The lowest ticket price found for a Thursday departure recently was £88. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Northern Ireland to London Gatwick Airport on a Sunday will generally be more expensive and average around £130. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Northern Ireland to London Gatwick Airport flights are usually those with departure times in the evening. Our users have found flights to London Gatwick Airport in the evening for as low as £90. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £126.

What is the cheapest Northern Ireland to London Gatwick flight route?

Fly from Belfast Intl to London Gatwick for the best Northern Ireland - London Gatwick flight prices

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

You are more likely to see cheaper flights to London Gatwick Airport from Northern Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £90 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Northern Ireland for as low as £69 on momondo.

What cabin class options are available on Northern Ireland to London Gatwick flights?

There is only 1 cabin class available to choose from on Northern Ireland to London Gatwick 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 Northern Ireland to London Gatwick Airport flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to London Gatwick Airport.

Cheap Northern Ireland to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to London Gatwick Airport

Best price found	£37
Fastest flight time	1h 15m
Direct flights	Every day

The best one-way flight to London Gatwick Airport from Northern Ireland in the past 72 hours is £37. The best return flight deal from Northern Ireland to London Gatwick Airport found on momondo in the last 72 hours is £60.

The fastest flight from Northern Ireland to London Gatwick Airport takes 1h 15m

Direct flights go from Northern Ireland to London Gatwick Airport every day.

Search flight deals

When did momondo last update prices for flights from Northern Ireland to London Gatwick Airport?
Prices for flights from Northern Ireland to London Gatwick Airport refresh daily.
How many operators does momondo search for flights from Northern Ireland to London Gatwick Airport?
There is 1 operator available for flights from Northern Ireland to London Gatwick Airport as of September 2025.
How old do you have to be to fly from Northern Ireland to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Northern Ireland to London Gatwick Airport?
momondo data reveals that the most frequently booked plane model on the route from Northern Ireland to London Gatwick Airport is Airbus A319, representing 35.13% of all bookings. The subsequent popular models are Airbus A320-100/200 at 31.67%, Boeing 737 MAX 8 at 12.73%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 12.51%.

Best airlines flying from Northern Ireland to London Gatwick Airport

Compare and see reviews for airlines that fly from Northern Ireland to London Gatwick Airport with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £46	Free Cancellation	Rating 6.9 1,820 reviews		Search easyJet flights

Eastbourne

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to London for you.

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

Yes. momondo enables you to select and highlight flights to London from Northern Ireland with this policy.

How can momondo help me find flights from Northern Ireland to London?

Once you have performed a search for Northern Ireland to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Gatwick Airport trip

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Cheap flights from Northern Ireland to London from £26

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to London departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Find the cheapest flights from Northern Ireland to London

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easyJet flights from Northern Ireland to London Gatwick Airport

Our best easyJet deals on Northern Ireland to London Gatwick Airport flight tickets

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Use the filters below to find and compare flights from Northern Ireland to London Gatwick Airport that are best for you.

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How to get the cheapest flight ticket from Northern Ireland to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Gatwick Airport?

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

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

What is the cheapest Northern Ireland to London Gatwick flight route?

Fly from Belfast Intl to London Gatwick for the best Northern Ireland - London Gatwick flight prices

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

What cabin class options are available on Northern Ireland to London Gatwick flights?

There is only 1 cabin class available to choose from on Northern Ireland to London Gatwick 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 Northern Ireland to London Gatwick Airport flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to London Gatwick Airport.

What is the cheapest airline that flies from Northern Ireland to London Gatwick?

easyJet is the most popular carrier operating from Northern Ireland to London Gatwick

How many flights depart from Northern Ireland to London Gatwick Airport on average per day?

As of September 2025, 2 flights take off from Northern Ireland and land in London Gatwick Airport each day. The most common flight departure time for this route is 07:00, with 48% of daily flights taking off at midday.

How many flights depart from Northern Ireland to London Gatwick Airport on average per week?

The number of flights available between Northern Ireland and London Gatwick Airport is 20 per week as of September 2025. The most frequent departure day is Mon, with 35% of weekly flights leaving on this day.

How long does it take to fly to London Gatwick Airport?

Cheap Northern Ireland to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to London Gatwick Airport

Best price found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Northern Ireland to London Gatwick Airport?

How many operators does momondo search for flights from Northern Ireland to London Gatwick Airport?

How old do you have to be to fly from Northern Ireland to London Gatwick Airport?

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

What is the most popular plane model from Northern Ireland to London Gatwick Airport?

Best airlines flying from Northern Ireland to London Gatwick Airport

Compare and see reviews for airlines that fly from Northern Ireland to London Gatwick Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights from Northern Ireland to London?

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

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo