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Cheap flights from London Gatwick Airport to Northern Ireland from £38

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BFS
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Northern Ireland
Explore the most affordable flight options available from Gatwick to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Fri 2/1006:25
LGW
-
BFS
Nonstop1h 30m
easyJet
Sun 4/1009:55
BFS
-
LGW
Nonstop1h 30m
easyJet
Deal found 2/8£56
Wed 7/1012:10
LGW
-
BHD
Nonstop1h 30m
easyJet
Fri 9/1007:00
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 31/7£56
Wed 7/1012:25
LGW
-
BFS
Nonstop1h 35m
easyJet
Fri 9/1021:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Deal found 31/7£58
Fri 9/1017:10
LGW
-
BHD
Nonstop1h 30m
easyJet
Tue 13/1010:20
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 29/7£58
Fri 2/1008:25
LGW
-
BFS
Nonstop1h 30m
easyJet
Fri 9/1021:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Deal found 3/8£59
Thu 8/1018:10
LGW
-
BHD
Nonstop1h 30m
easyJet
Tue 13/1010:20
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 29/7£59
Thu 1/1006:10
LGW
-
BFS
Nonstop1h 30m
easyJet
Fri 2/1021:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Deal found 30/7£59
Sat 10/1008:35
LGW
-
BHD
Nonstop1h 25m
easyJet
Sun 11/1007:00
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 3/8£59
Thu 15/1006:10
LGW
-
BFS
Nonstop1h 30m
easyJet
Mon 19/1020:55
BFS
-
LGW
Nonstop1h 30m
easyJet
Deal found 31/7£60
Fri 16/1017:10
LGW
-
BHD
Nonstop1h 30m
easyJet
Sun 18/1007:00
BHD
-
LGW
Nonstop1h 30m
easyJet
Deal found 2/8£60
Fri 4/906:25
LGW
-
BFS
Nonstop1h 30m
easyJet
Sun 6/921:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Deal found 30/7£61
Thu 3/906:10
LGW
-
BFS
Nonstop1h 30m
easyJet
Sun 6/921:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Deal found 31/7£62

Find flight deals from Gatwick to Northern Ireland

Keep the following information in mind while searching for Gatwick to Northern Ireland flight deals. Data was last updated 3 August 2026.

Round-trip from

£56

One-way from

£38

Popular in

July

Cheapest in

January

Average price

£100

Good round-trip deal

£78 or less

Good one-way deal

£75 or less
easyJet
  • easyJet
  • 2/10-4/10
  • Nonstop
  • 3h 00m total
  • London to Northern Ireland
Search Deals
easyJet
  • easyJet
  • 13/9
  • Nonstop
  • 1h 30m total
  • London to Northern Ireland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from London Gatwick to Northern Ireland.
Search Deals
Price to beat on a one-way flight from London Gatwick to Northern Ireland.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 August 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Wed 7/10

12:10-13:40

Nonstop1h 30m

Belfast City

Fri 9/10

07:00-08:30

Nonstop1h 30m

£56

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Wed 7/10

12:25-14:00

Nonstop1h 35m

Belfast Intl

Fri 9/10

21:10-22:35

Nonstop1h 25m

£58

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Sat 31/10

08:00-09:30

Nonstop1h 30m

Belfast City

Sun 1/11

07:30-09:00

Nonstop1h 30m

£59

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Fri 18/9

19:05-20:35

Nonstop1h 30m

Belfast Intl

Sun 20/9

21:10-22:35

Nonstop1h 25m

£61

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Wed 2/9

06:00-07:30

Nonstop1h 30m

Belfast Intl

Fri 4/9

06:05-07:35

Nonstop1h 30m

£61

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Fri 18/9

19:05-20:35

Nonstop1h 30m

Belfast Intl

Sat 19/9

06:20-07:50

Nonstop1h 30m

£61

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Mon 14/9

06:15-07:45

Nonstop1h 30m

Belfast Intl

Mon 21/9

06:10-07:40

Nonstop1h 30m

£67

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Sat 31/10

06:10-07:40

Nonstop1h 30m

Belfast Intl

Sun 1/11

09:25-10:55

Nonstop1h 30m

£68

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Thu 29/10

08:35-10:05

Nonstop1h 30m

Belfast Intl

Sat 31/10

08:10-09:40

Nonstop1h 30m

£70

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Sat 12/9

08:35-10:00

Nonstop1h 25m

Belfast City

Mon 14/9

08:45-10:15

Nonstop1h 30m

£70

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Gatwick to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Gatwick 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 London Gatwick Airport to Northern Ireland

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

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Northern Ireland (average of £74). Flying from London Gatwick Airport to Northern Ireland in August is currently the most expensive (average of £148). 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 LGW to NIR?

Find hourly flight availability from Gatwick to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 August 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 30% on flights from London Gatwick Airport to Northern Ireland by exploring options for tickets in the morning.

How much does it cost for a return flight from London Gatwick Airport to Northern Ireland?

Airfare is below average for this route at the moment.
London Gatwick Airport to Northern Ireland flights typically cost between £100 and £184 in October.
The cheapest return price found within the last 5 days was £56 on easyJet (2 Oct–4 Oct).

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

The price you pay for your flight from London Gatwick Airport to Northern Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Use this chart to determine the cheapest time to fly return from Gatwick to Northern Ireland. Price data was last updated on 1 August 2026.

Travellers seeking maximum savings on their London Gatwick Airport to Northern Ireland flight should consider departing on Tuesday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 3 August 2026.
Read reviews from past customers who have flown with easyJet from London Gatwick Airport to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,920 reviews
Check prices

Comfort

6.8

Crew

7.7

Food

5.9

Overall

6.9

Entertainment

5.5

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

David J,Jul 2026

LGW - BOD

great pilot who explained tye delays due to the fires in France
easyJet
6.9
Okay
1,920 reviews
easyJet
6.9
Okay
1,920 reviews
Check prices

Comfort

6.8

Crew

7.7

Food

5.9

Overall

6.9

Entertainment

5.5

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

David J,Jul 2026

LGW - BOD

great pilot who explained tye delays due to the fires in France

Related info for your journey

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

  • How long is the flight from London Gatwick Airport to Northern Ireland?

    A quick flight from London Gatwick Airport to Northern Ireland can take about 1h 30m. easyJet provides one of the quickest options available for as low as £56. There are 337 mi between London Gatwick Airport and Northern Ireland. Generally, flights for this route are direct.

  • What are the most popular routes from London Gatwick Airport to Northern Ireland?

    The most popular flight routes from London Gatwick Airport to Northern Ireland are London Gatwick - Belfast Intl, London Gatwick - Belfast City and London Gatwick - Campbeltown Machrihanish.

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

    While on average a flight from London Gatwick Airport to Northern Ireland is generally £135, our data shows the cheapest flight currently is £49. When looking at the most popular route, (London Gatwick - Belfast Intl), you can expect to pay £56 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Northern Ireland 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 London Gatwick Airport to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Northern Ireland (average of £74). Flying from London Gatwick Airport to Northern Ireland in August is currently the most expensive (average of £148). 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

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Alternative routes for Gatwick to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Gatwick to Northern Ireland

Discover the top airline that operate flights from Gatwick to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£40Average£95FlexibilityNo cancel feeOn-time86%
Search easyJet flights

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 Gatwick to Northern Ireland?

When you search for this flight from Gatwick to Northern Ireland, 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 Gatwick to Northern Ireland?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Northern Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Gatwick to Northern Ireland flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Gatwick to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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