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Cheap flights from London Gatwick Airport to Belfast from £24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Belfast departing on 26/2. 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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0 bags

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Find the cheapest flights from London Gatwick Airport to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
08:35 - 10:05
LGW
-
BFS
1h 30mdirect
easyJet Logo
20:50 - 22:15
BFS
-
LGW
1h 25mdirect
£39easyJet
Mon, 5 Jan - Wed, 14 Jan
easyJet Logo
08:05 - 09:35
LGW
-
BHD
1h 30mdirect
easyJet Logo
14:15 - 15:35
BHD
-
LGW
1h 20mdirect
£39easyJet
Mon, 2 Feb - Wed, 4 Feb
easyJet Logo
07:25 - 08:55
LGW
-
BFS
1h 30mdirect
easyJet Logo
20:50 - 22:15
BFS
-
LGW
1h 25mdirect
£40easyJet
Sun, 11 Jan - Wed, 14 Jan
easyJet Logo
16:25 - 17:55
LGW
-
BFS
1h 30mdirect
easyJet Logo
20:50 - 22:15
BFS
-
LGW
1h 25mdirect
£40easyJet
Wed, 7 Jan - Wed, 21 Jan
easyJet Logo
08:35 - 10:05
LGW
-
BFS
1h 30mdirect
easyJet Logo
20:55 - 22:20
BFS
-
LGW
1h 25mdirect
£41easyJet
Mon, 12 Jan - Mon, 12 Jan
easyJet Logo
12:05 - 13:35
LGW
-
BHD
1h 30mdirect
easyJet Logo
19:35 - 20:50
BHD
-
LGW
1h 15mdirect
£41easyJet
Tue, 27 Jan - Thu, 29 Jan
easyJet Logo
06:25 - 07:55
LGW
-
BFS
1h 30mdirect
easyJet Logo
18:25 - 19:50
BFS
-
LGW
1h 25mdirect
£42easyJet
Wed, 18 Feb - Wed, 18 Feb
easyJet Logo
06:30 - 08:00
LGW
-
BFS
1h 30mdirect
easyJet Logo
06:30 - 08:00
BFS
-
LGW
1h 30mdirect
£43easyJet
Mon, 2 Mar - Thu, 5 Mar
easyJet Logo
20:55 - 22:20
LGW
-
BFS
1h 25mdirect
easyJet Logo
20:45 - 22:10
BFS
-
LGW
1h 25mdirect
£43easyJet
Fri, 9 Jan - Sun, 11 Jan
easyJet Logo
18:10 - 19:35
LGW
-
BHD
1h 25mdirect
easyJet Logo
07:25 - 08:55
BHD
-
LGW
1h 30mdirect
£43easyJet
Fri, 20 Feb - Sun, 22 Feb

easyJet flights from London Gatwick Airport to Belfast

Our best easyJet deals on London Gatwick Airport to Belfast flight tickets
easyJet
5 Jan
LGW08:35London Gatwick
1h 30m
BFS10:05Belfast Intl
14 Jan
BFS20:50Belfast Intl
1h 25m
LGW22:15London Gatwick
£39
Find similar
easyJet
11 Jan
LGW07:25London Gatwick
1h 30m
BFS08:55Belfast Intl
14 Jan
BFS20:50Belfast Intl
1h 25m
LGW22:15London Gatwick
£40
Find similar
easyJet
7 Jan
LGW16:25London Gatwick
1h 30m
BFS17:55Belfast Intl
21 Jan
BFS20:50Belfast Intl
1h 25m
LGW22:15London Gatwick
£40
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Belfast 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, momondo users made 279,928 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Mon 5/1

08:35-10:05

Nonstop1h 30m

Belfast Intl

Wed 14/1

20:50-22:15

Nonstop1h 25m

£39

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Mon 2/2

08:05-09:35

Nonstop1h 30m

Belfast City

Wed 4/2

14:15-15:35

Nonstop1h 20m

£39

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Sun 11/1

07:25-08:55

Nonstop1h 30m

Belfast Intl

Wed 14/1

20:50-22:15

Nonstop1h 25m

£40

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Wed 7/1

16:25-17:55

Nonstop1h 30m

Belfast Intl

Wed 21/1

20:50-22:15

Nonstop1h 25m

£40

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Mon 12/1

08:35-10:05

Nonstop1h 30m

Belfast Intl

Mon 12/1

20:55-22:20

Nonstop1h 25m

£41

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Tue 27/1

12:05-13:35

Nonstop1h 30m

Belfast City

Thu 29/1

19:35-20:50

Nonstop1h 15m

£41

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Wed 18/2

06:25-07:55

Nonstop1h 30m

Belfast Intl

Wed 18/2

18:25-19:50

Nonstop1h 25m

£42

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Mon 2/3

06:30-08:00

Nonstop1h 30m

Belfast Intl

Thu 5/3

06:30-08:00

Nonstop1h 30m

£43

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Fri 9/1

20:55-22:20

Nonstop1h 25m

Belfast Intl

Sun 11/1

20:45-22:10

Nonstop1h 25m

£43

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Fri 20/2

18:10-19:35

Nonstop1h 25m

Belfast City

Sun 22/2

07:25-08:55

Nonstop1h 30m

£43

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from London Gatwick Airport to Belfast

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 Belfast?

The cheapest month to fly to Belfast from London Gatwick Airport is in January. Flight prices, which tend to average around £54, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £58.

What is the cheapest day to depart on your flight to Belfast?

The cheapest day to depart on your flight to Belfast is on a Tuesday when prices can be found for as low as £62. This is often the case because there is less demand to fly during this day of the week. Flights from London Gatwick Airport to Belfast on a Friday will generally be more expensive and average around £73. 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 Belfast?

The cheapest time of day to fly to Belfast is in the morning when flights can be purchased for as low as £87. Flights to Belfast are more costly at midday, with an average ticket price of £107. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Gatwick to Belfast flight route?

Fly from London Gatwick to Belfast City for the best London Gatwick - Belfast flight prices

How far in advance should I book a flight to Belfast?

You are more likely to see cheaper flights to Belfast from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast for around £85 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast from London Gatwick Airport for as low as £62 on momondo.

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

There is only 1 cabin class available to choose from on London Gatwick to Belfast flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Gatwick Airport to Belfast flight deals and tips

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

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Belfast

2 airports
The fastest flight from London Gatwick Airport to Belfast takes 1h 25m
Direct flights go from London Gatwick Airport to Belfast every day.
There are 2 airports in Belfast. From London Gatwick Airport there are direct flights to Belfast Intl (BFS), Belfast City (BHD).
Search flight deals

  • How far is London Gatwick to Belfast by plane?

    The distance between London Gatwick and Belfast is about 337.3 mi. 1h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Gatwick Airport to Belfast?

    Prices for flights from London Gatwick Airport to Belfast are updated daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Belfast?

  • How old do you have to be to fly from London Gatwick Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Gatwick Airport to Belfast

Compare and see reviews for airlines that fly from London Gatwick Airport to Belfast with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £38Free CancellationRating
6.9
1,850 reviews
Search easyJet flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from London.

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

All flight searches from London to Belfast on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Belfast?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from London.

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

Yes momondo offers price alerts on flights to Belfast from London. 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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport