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Belfast Intl

Cheap flights from Gatwick (LGW) to Belfast Intl (BFS)

LGW — BFS
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from London Gatwick to Belfast Intl are usually found in March or January, booked 85 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Gatwick to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Belfast Intl (BFS). 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 January 14, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

August

Cheapest in

March

Average price

$85

Good one-way deal

$45 or less
Provider with most accurate pricing for London Gatwick-Belfast Intl flight deals.
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Provider most trusted by Cheapflights users for London Gatwick-Belfast Intl flights.
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Highest demand for flights based on searches. 15% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from London Gatwick to Belfast Intl.
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Compare providers for flights from Gatwick to Belfast Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gatwick to Belfast Intl in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Gatwick Airport-Belfast Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on London Gatwick Airport-Belfast Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-Belfast Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Gatwick Airport-Belfast Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Gatwick Airport-Belfast Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gatwick to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Gatwick with our price prediction graph.
Estimated round-trip 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 Belfast Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Gatwick to Belfast Intl. Price data was last updated on January 9, 2026.

The best time to book flights from London Gatwick Airport to Belfast Intl Airport is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Belfast Intl Airport (average of $39). Flying from London Gatwick Airport to Belfast Intl Airport in July is currently the most expensive (average of $78). 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 BFS?

Find hourly flight availability from Gatwick to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 14, 2026.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Belfast Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 85% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. 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 Belfast Intl. Reviews last updated January 14, 2026.
Read reviews from past customers who have flown easyJet from London Gatwick Airport to Belfast Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,862 reviews

Entertainment

5.5

Crew

7.6

Boarding

6.7

Food

5.9

Comfort

6.7

Overall

6.9

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,862 reviews
easyJet
6.9
Okay
1,862 reviews

Entertainment

5.5

Crew

7.6

Boarding

6.7

Food

5.9

Comfort

6.7

Overall

6.9

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

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

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

    According to our current data, easyJet ($53), offers the cheapest pricing from London Gatwick Airport to Belfast Intl Airport. This flight start at 55% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Gatwick Airport to Belfast Intl Airport (average of $39). Flying from London Gatwick Airport to Belfast Intl Airport in July is currently the most expensive (average of $78). 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.

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Alternative routes for Gatwick to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Belfast Intl flights

Top airline flying from Gatwick to Belfast Intl

Discover the top airline that operate flights from Gatwick to Belfast Intl. 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 2,558,603 searches. Data last updated January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$53Average$99FlexibilityNo cancel feeOn-time86%

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