What are the cheapest flights from Northern Ireland to London Gatwick Airport?

While on average a flight from Northern Ireland to London Gatwick Airport is generally £95, our data shows the cheapest flight currently is £24. When looking at the most popular route, (Belfast Intl - London Gatwick), you can expect to pay £54 for that flight.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 108% on flights from Northern Ireland to London Gatwick Airport compared to booking the week you need them. Waiting 58 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 £42. For sooner than that we have options available in the next 3 days from £120.

What is the cheapest month to fly from Northern Ireland to London Gatwick Airport?

The best pricing can be found in the month of January. Prices to London Gatwick Airport from Northern Ireland average £60. You can even find prices in January for less than £60, as users have found deals to London Gatwick Airport from as low as £26. The month of June appears to be one of the more expensive times to travel to London Gatwick Airport from Northern Ireland. Flying in the targeted month can save you up to 39%.

Can I find deals for flights from Northern Ireland to Gatwick that include hotel bookings?

Yes. In addition to deals on Northern Ireland to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Northern Ireland to Gatwick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Gatwick.

Can I find deals for business class flights from Northern Ireland to Gatwick?

Yes. Cheapflights offers flight deals from Northern Ireland to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£24+ Flights from Northern Ireland to London Gatwick Airport

Cheap flight deals from Northern Ireland to Gatwick

Round-trip from	£49
One-way from	£24
Popular in	June
Cheapest in	January
Average price	£62
Good round-trip deal	£86 or less
Good one-way deal	£33 or less

easyJet
25/7-28/7
Nonstop
2h 55m total
Northern Ireland to London

Search Deals

easyJet
8/5
Nonstop
1h 35m total
Northern Ireland to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Northern Ireland to London Gatwick.

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Price to beat on a one-way flight from Northern Ireland to London Gatwick.

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Find flight deals from Northern Ireland to Gatwick

Cheapest flights from Northern Ireland to Gatwick
Explore the most affordable flight options available from Northern Ireland to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Fri 25/721:05BFS - LGW

Nonstop1h 25measyJet

Mon 28/706:15LGW - BFS

Nonstop1h 30measyJet

Deal found 15/4£49

Mon 28/407:05BHD - LGW

Nonstop1h 25measyJet

Mon 5/506:45LGW - BHD

Nonstop1h 25measyJet

Deal found 14/4£56

Fri 30/506:05BFS - LGW

Nonstop1h 30mMultiple Airlines

Fri 6/621:15LGW - BFS

1 stop25h 50mMultiple Airlines

Deal found 15/4£113

Thu 15/518:50BHD - LGW

1 stop4h 00mMultiple Airlines

Sat 31/519:00LGW - BHD

Nonstop1h 25mMultiple Airlines

Deal found 14/4£124

Best flights from Northern Ireland to Gatwick
Discover carefully curated flight deals from Northern Ireland to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Fri 25/721:05BFS - LGW

Nonstop1h 25measyJet

Mon 28/706:15LGW - BFS

Nonstop1h 30measyJet

Deal found 15/4£49

Thu 29/506:10BFS - LGW

Nonstop1h 30mMultiple Airlines

Thu 5/619:15LGW - BFS

1 stop12h 45mMultiple Airlines

Deal found 14/4£107

Mon 28/407:05BHD - LGW

Nonstop1h 25measyJet

Mon 5/506:45LGW - BHD

Nonstop1h 25measyJet

Deal found 14/4£56

Thu 15/518:50BHD - LGW

1 stop4h 00mMultiple Airlines

Sat 31/519:00LGW - BHD

Nonstop1h 25mMultiple Airlines

Deal found 14/4£124

Sun 11/518:45BHD - LGW

1 stop14h 25mBritish Airways

Tue 20/510:15LGW - BHD

1 stop4h 20mBritish Airways

Deal found 14/4£652

Direct flights from Northern Ireland to Gatwick
Explore direct flight options from Northern Ireland to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2025.

Fri 25/721:05BFS - LGW

Nonstop1h 25measyJet

Mon 28/706:15LGW - BFS

Nonstop1h 30measyJet

Deal found 15/4£49

Mon 28/407:05BHD - LGW

Nonstop1h 25measyJet

Mon 5/506:45LGW - BHD

Nonstop1h 25measyJet

Deal found 14/4£56

Last-minute flights from Northern Ireland to Gatwick
Discover last-minute flight deals from Northern Ireland to Gatwick. Data last updated 15 April 2025 and is based on user searches.

Wed 23/418:45BHD - LGW

1 stop4h 00mMultiple Airlines

Thu 24/406:10LGW - BHD

1 stop6h 30mMultiple Airlines

Deal found 14/4£185

Fri 25/406:05BFS - LGW

Nonstop1h 30measyJet

Mon 28/406:15LGW - BFS

Nonstop1h 30measyJet

Deal found 14/4£95

Fri 25/414:20BHD - LGW

Nonstop1h 30measyJet

Mon 28/406:45LGW - BHD

Nonstop1h 25measyJet

Deal found 14/4£108

Fri 25/406:05BFS - LGW

Nonstop1h 30mMultiple Airlines

Sun 27/407:40LGW - BFS

1 stop3h 20mMultiple Airlines

Deal found 14/4£150

Mon 28/407:05BHD - LGW

Nonstop1h 25measyJet

Mon 5/506:45LGW - BHD

Nonstop1h 25measyJet

Deal found 14/4£56

Sun 11/518:45BHD - LGW

1 stop14h 25mBritish Airways

Tue 20/510:15LGW - BHD

1 stop4h 20mBritish Airways

Deal found 14/4£652

Tue 13/508:15BFS - LGW

Nonstop1h 30measyJet

Thu 15/505:55LGW - BFS

Nonstop1h 30measyJet

Deal found 15/4£51

Thu 15/518:50BHD - LGW

1 stop4h 00mMultiple Airlines

Sat 31/519:00LGW - BHD

Nonstop1h 25mMultiple Airlines

Deal found 14/4£124

Fri 30/506:05BFS - LGW

Nonstop1h 30mMultiple Airlines

Fri 6/621:15LGW - BFS

1 stop25h 50mMultiple Airlines

Deal found 15/4£113

One-way flights from Northern Ireland to Gatwick
Search for one-way flight options from Northern Ireland to Gatwick. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Thu 8/521:10BFS - LGW

Nonstop1h 35measyJet

Deal found 15/4£24

Mon 28/407:05BHD - LGW

Nonstop1h 25measyJet

Deal found 14/4£24

Thu 19/610:15BFS - LGW

1 stop11h 55mMultiple Airlines

Deal found 14/4£63

Thu 8/510:20BHD - LGW

1 stop4h 50mMultiple Airlines

Deal found 15/4£82

Sat 14/618:45BHD - LGW

1 stop14h 25mBritish Airways

Deal found 14/4£255

Cheapflights 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

Thu 29/5

06:10-07:40

Nonstop1h 30m

London Gatwick

Thu 5/6

05:55-07:25

Nonstop1h 30m

£52

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Mon 28/4

07:05-08:30

Nonstop1h 25m

London Gatwick

Mon 5/5

06:45-08:10

Nonstop1h 25m

£56

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Thu 29/5

06:10-07:40

Nonstop1h 30m

London Gatwick

Thu 5/6

19:15-08:00

1 stop12h 45m

£107

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Thu 15/5

18:50-22:50

1 stop4h 00m

London Gatwick

Sat 31/5

19:00-20:25

Nonstop1h 25m

£124

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Sun 11/5

18:45-09:10

1 stop14h 25m

London Gatwick

Tue 20/5

10:15-14:35

1 stop4h 20m

£652

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Thu 8/5

21:10-22:45

Nonstop1h 35m

£24

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Mon 28/4

07:05-08:30

Nonstop1h 25m

£24

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Thu 19/6

10:15-22:10

1 stop11h 55m

£63

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Thu 8/5

10:20-15:10

1 stop4h 50m

£82

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Sat 14/6

18:45-09:10

1 stop14h 25m

£255

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Best time to book a flight from Northern Ireland to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Northern Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to London Gatwick Airport

What is the cheapest month to book a flight from Northern Ireland to London Gatwick Airport?

Currently, February is the cheapest month in which you can book a flight from Northern Ireland to London Gatwick Airport (average of £101). Flying from Northern Ireland to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

What is the cheapest time of day to fly from NIR to LGW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to London Gatwick Airport as you normally would.

Rainfall in Gatwick by month

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

If weather is an important factor for your trip to London Gatwick Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatwick

easyJet

6.9

Okay

1,796 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

easyJet

6.9

Okay

1,796 reviews

easyJet

6.9

Okay

1,796 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

British Airways

6.6

Okay

6,765 reviews

easyJet

6.9

Okay

1,796 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

Related info for your journey

What are the cheapest flights from Northern Ireland to London Gatwick Airport?
While on average a flight from Northern Ireland to London Gatwick Airport is generally £95, our data shows the cheapest flight currently is £24. When looking at the most popular route, (Belfast Intl - London Gatwick), you can expect to pay £54 for that flight.
Can I find deals for flights from Northern Ireland to Gatwick that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Gatwick.
Can I find deals for business class flights from Northern Ireland to Gatwick?
Yes. Cheapflights offers flight deals from Northern Ireland to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Northern Ireland to London Gatwick Airport?
Currently, February is the cheapest month in which you can book a flight from Northern Ireland to London Gatwick Airport (average of £101). Flying from Northern Ireland to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

See more FAQs

Hounslow

Deal

Milton Keynes

Gatwick

Luton

Slough

Croydon

Eastbourne

Wembley

Hayes

Crawley

Southend-on-Sea

Maidstone

Ipswich

Southall

Ilford

Winchester

Folkestone

Dartford

Watford

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Northern Ireland to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£47	Average£90	FlexibilityNo cancel fee	On-time86%	Search easyJet flights

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Gatwick?

When you search for this flight from Northern Ireland to Gatwick, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Gatwick?

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

Can Cheapflights find flights from Northern Ireland to Gatwick with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Gatwick with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to Gatwick become cheaper?

Yes! Start tracking prices for Northern Ireland to Gatwick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Northern Ireland to London Gatwick Airport from £24

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Gatwick

Keep the following information in mind while searching for Northern Ireland to Gatwick flight deals. Data was last updated 15 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Northern Ireland to Gatwick

Cheapest flights from Northern Ireland to GatwickExplore the most affordable flight options available from Northern Ireland to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Northern Ireland to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Northern Ireland to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Northern Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to London Gatwick Airport

What is the cheapest month to book a flight from Northern Ireland to London Gatwick Airport?

What is the cheapest time of day to fly from NIR to LGW?

Find hourly flight availability from Northern Ireland to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

Reviews of airlines servicing Gatwick

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest flights from Northern Ireland to London Gatwick Airport?

Can I find deals for flights from Northern Ireland to Gatwick that include hotel bookings?

How can I find direct flights from Northern Ireland to Gatwick?

Can I find deals for business class flights from Northern Ireland to Gatwick?

What is the cheapest month to book a flight from Northern Ireland to London Gatwick Airport?

Travelling to a place near Northern Ireland?

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 Northern Ireland to Gatwick

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

Top airline flying from Northern Ireland to Gatwick

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 Northern Ireland to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Gatwick?

Can Cheapflights find flights from Northern Ireland to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Northern Ireland to Gatwick become cheaper?

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Cheapest flights from Northern Ireland to Gatwick
Explore the most affordable flight options available from Northern Ireland to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.