Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Belfast to London Gatwick Airport from £25

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LGW
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Belfast to London Gatwick are usually found in January or February, booked 37 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Belfast to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Gatwick
Explore the most affordable flight options available from Belfast to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Thu 14/520:40
BHD
-
LGW
Nonstop1h 30m
easyJet
Mon 18/506:50
LGW
-
BHD
Nonstop1h 25m
easyJet
Deal found 25/4£53
Tue 9/620:55
BFS
-
LGW
Nonstop1h 30m
easyJet
Tue 16/606:10
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 25/4£55
Fri 15/506:05
BFS
-
LGW
Nonstop1h 30m
easyJet
Mon 18/506:15
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 23/4£56
Sun 7/607:00
BHD
-
LGW
Nonstop1h 30m
easyJet
Mon 8/606:50
LGW
-
BHD
Nonstop1h 25m
easyJet
Deal found 23/4£56
Fri 5/621:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Sun 7/607:55
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 24/4£57
Thu 4/620:10
BFS
-
LGW
Nonstop1h 35m
easyJet
Sun 7/607:55
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 23/4£58
Sun 7/607:00
BHD
-
LGW
Nonstop1h 30m
easyJet
Tue 9/608:25
LGW
-
BHD
Nonstop1h 25m
easyJet
Deal found 22/4£58
Thu 14/506:10
BFS
-
LGW
Nonstop1h 30m
easyJet
Mon 18/508:35
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 25/4£58
Wed 17/618:50
BHD
-
LGW
Nonstop1h 25m
easyJet
Mon 22/606:50
LGW
-
BHD
Nonstop1h 25m
easyJet
Deal found 22/4£59
Thu 7/521:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Sun 10/507:55
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 24/4£60
Thu 7/521:10
BFS
-
LGW
Nonstop1h 25m
easyJet
Thu 14/506:10
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 26/4£61
Mon 25/506:10
BFS
-
LGW
Nonstop1h 30m
easyJet
Mon 1/606:15
LGW
-
BFS
Nonstop1h 30m
easyJet
Deal found 24/4£61

Find flight deals from Belfast to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2026.

Round-trip from

£53

One-way from

£25

Popular in

July

Cheapest in

January

Average price

£81
easyJet
  • easyJet
  • 14/5-18/5
  • Nonstop
  • 2h 55m total
  • Belfast to London
Search Deals
easyJet
  • easyJet
  • 7/5
  • Nonstop
  • 1h 30m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Gatwick 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 27 April 2026.
Use the filters below to find and compare flights from Belfast to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 8/5

21:10-22:35

Nonstop1h 25m

London Gatwick

Mon 11/5

08:35-10:05

Nonstop1h 30m

£56

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Tue 9/6

20:55-22:25

Nonstop1h 30m

London Gatwick

Wed 10/6

08:25-09:55

Nonstop1h 30m

£56

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Wed 3/6

21:35-23:00

Nonstop1h 25m

London Gatwick

Thu 4/6

06:10-07:40

Nonstop1h 30m

£56

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Mon 8/6

06:10-07:40

Nonstop1h 30m

London Gatwick

Tue 9/6

08:25-09:55

Nonstop1h 30m

£56

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Sun 7/6

07:00-08:30

Nonstop1h 30m

London Gatwick

Mon 8/6

06:50-08:15

Nonstop1h 25m

£56

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Thu 4/6

20:10-21:45

Nonstop1h 35m

London Gatwick

Sun 7/6

07:55-09:25

Nonstop1h 30m

£58

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 12/6

21:10-22:35

Nonstop1h 25m

London Gatwick

Mon 15/6

06:15-07:45

Nonstop1h 30m

£58
Fastest return journey

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Wed 17/6

18:50-20:15

Nonstop1h 25m

London Gatwick

Mon 22/6

06:50-08:15

Nonstop1h 25m

£59

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Mon 25/5

06:10-07:40

Nonstop1h 30m

London Gatwick

Mon 1/6

06:15-07:45

Nonstop1h 30m

£61

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Sun 12/7

21:05-22:35

Nonstop1h 30m

London Gatwick

Mon 13/7

06:15-07:45

Nonstop1h 30m

£68

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Belfast to Gatwick

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

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

The price you pay for your flight from Belfast to London Gatwick Airport may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Belfast to London Gatwick Airport (average of £15). Flying from Belfast to London Gatwick Airport in August is currently the most expensive (average of £54). 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 BFS to LGW?

Find hourly flight availability from Belfast 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 27 April 2026.

It’s optimal to fly from Belfast to London Gatwick Airport in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Belfast to Gatwick. Price data was last updated on 25 April 2026.

Travellers seeking maximum savings on their Belfast to London Gatwick Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

How often are flights from Belfast to London delayed?

About 14% of weekly flights between Belfast and London have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for Belfast to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Belfast to London flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 27 April 2026.
See what other customers who have flown with easyJet from Belfast to London Gatwick Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,896 reviews
Check prices

Comfort

6.7

Food

5.9

Crew

7.7

Overall

6.9

Boarding

6.7

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,896 reviews
easyJet
6.9
Okay
1,896 reviews
Check prices

Comfort

6.7

Food

5.9

Crew

7.7

Overall

6.9

Boarding

6.7

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Gatwick. 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 Belfast to London Gatwick Airport?

    Airlines like easyJet fly from Belfast to London Gatwick Airport in about 1h 25m. The time it takes to get you to your destination is usually consistent. The distance between Belfast and London Gatwick Airport is about 349 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from Belfast to London Gatwick Airport round-trip?

    Our cheapest airline available from Belfast to London Gatwick Airport is easyJet. Our recent data shows that you can find tickets from as low as £40 on this airline. This flight start at 57% lower than the current average price 3 months from now.

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

    Looking at all options, your cheapest flight can be booked for £29. While the most popular route (Belfast Intl - London Gatwick) can be booked for £56 on average, our data indicates £105 when flying from Belfast to London Gatwick Airport.

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

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

  • How can I find direct flights from Belfast to Gatwick?

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Belfast to London Gatwick Airport (average of £15). Flying from Belfast to London Gatwick Airport in August is currently the most expensive (average of £54). 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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.

Top airline flying from Belfast to Gatwick

Discover the top airline that operate flights from Belfast to Gatwick. 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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£40Average£113FlexibilityNo 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 Belfast to Gatwick?

When you search for this flight from Belfast 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 Belfast to Gatwick?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Gatwick for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Gatwick from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.