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Cheap flights from Brighton to Belfast 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BHD
16 Oct — 23 Oct1
Cheapflights Tip: The best prices from Brighton to Belfast are usually found in January or March, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Brighton to Belfast
Keep the following information in mind while searching for Brighton to Belfast flight deals. Data was last updated 16 September 2025.
Find flight deals from Brighton to Belfast
Cheapest flights from Brighton to BelfastExplore the most affordable flight options available from Brighton to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Explore the most affordable flight options available from Brighton to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Fri 31/1006:05STN - BFS
Nonstop1h 20mRyanair
Sun 2/1105:45BFS - STN
Nonstop1h 20mRyanair
Deal found 16/9£38
Sun 28/906:45STN - BFS
Nonstop1h 15mRyanair
Thu 2/1006:00BFS - STN
Nonstop1h 20mRyanair
Deal found 16/9£39
Sat 11/1007:05LTN - BFS
Nonstop1h 20measyJet
Wed 15/1020:10BFS - LTN
Nonstop1h 10measyJet
Deal found 14/9£39
Thu 18/1208:00STN - BFS
Nonstop1h 20mRyanair
Sat 20/1205:45BFS - STN
Nonstop1h 20mRyanair
Deal found 15/9£40
Sat 18/1007:50STN - BFS
Nonstop1h 20measyJet
Mon 20/1006:45BFS - STN
Nonstop1h 20measyJet
Deal found 14/9£40
Fri 5/1207:00LTN - BFS
Nonstop1h 20measyJet
Sun 7/1208:55BFS - LTN
Nonstop1h 10measyJet
Deal found 15/9£40
Sun 21/906:45STN - BFS
Nonstop1h 15mRyanair
Wed 24/922:05BFS - STN
Nonstop1h 20mRyanair
Deal found 15/9£41
Thu 25/907:10LTN - BFS
Nonstop1h 20measyJet
Thu 2/1021:00BFS - LTN
Nonstop1h 10measyJet
Deal found 14/9£41
Sun 5/1006:45STN - BFS
Nonstop1h 15mMultiple Airlines
Tue 7/1006:45BFS - STN
Nonstop1h 20mMultiple Airlines
Deal found 14/9£42
Sat 6/1212:10LTN - BHD
Nonstop1h 15measyJet
Mon 8/1210:05BHD - LTN
Nonstop1h 10measyJet
Deal found 15/9£42
Wed 8/1013:10LTN - BFS
Nonstop1h 15measyJet
Wed 8/1020:10BFS - LTN
Nonstop1h 10measyJet
Deal found 16/9£42
Mon 3/1108:35LGW - BFS
Nonstop1h 30measyJet
Fri 7/1121:20BFS - LGW
Nonstop1h 25measyJet
Deal found 15/9£43
Cheapflights Fare Finder
Customise your flight search to find flights from Brighton 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, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Brighton to Belfast that are best for you.
Fly from
Brighton
Fly to
Belfast
Route
Depart
Return
Price
LondonBelfast
STN - BFS
STNBFS
London Stansted
Fri 31/10
06:05-07:25
Nonstop1h 20m
Belfast Intl
Fri 7/11
18:00-19:20
Nonstop1h 20m
£38
LondonBelfast
STN - BFS
STNBFS
London Stansted
Mon 29/9
08:30-09:45
Nonstop1h 15m
Belfast Intl
Thu 2/10
06:00-07:20
Nonstop1h 20m
£38
LondonBelfast
STN - BFS
STNBFS
London Stansted
Wed 1/10
09:10-10:25
Nonstop1h 15m
Belfast Intl
Fri 3/10
21:40-23:00
Nonstop1h 20m
£38
LondonBelfast
STN - BFS
STNBFS
London Stansted
Thu 2/10
07:45-09:00
Nonstop1h 15m
Belfast Intl
Sun 5/10
08:30-09:50
Nonstop1h 20m
£38
LondonBelfast
STN - BFS
STNBFS
London Stansted
Thu 18/12
08:00-09:20
Nonstop1h 20m
Belfast Intl
Sat 20/12
05:45-07:05
Nonstop1h 20m
£40
LondonBelfast
STN - BFS
STNBFS
London Stansted
Thu 2/10
07:45-09:00
Nonstop1h 15m
Belfast Intl
Sat 4/10
14:00-15:20
Nonstop1h 20m
£40
LondonBelfast
STN - BFS
STNBFS
London Stansted
Wed 1/10
07:50-09:10
Nonstop1h 20m
Belfast Intl
Fri 3/10
06:15-07:35
Nonstop1h 20m
£40
LondonBelfast
STN - BFS
STNBFS
London Stansted
Sun 28/9
06:45-08:00
Nonstop1h 15m
Belfast Intl
Tue 21/10
07:25-08:45
Nonstop1h 20m
£41
LondonBelfast
LTN - BFS
LTNBFS
London Luton
Fri 28/11
07:00-08:20
Nonstop1h 20m
Belfast Intl
Sun 30/11
08:55-10:05
Nonstop1h 10m
£42
LondonBelfast
STN - BFS
STNBFS
London Stansted
Fri 19/12
06:05-07:25
Nonstop1h 20m
Belfast Intl
Sun 21/12
05:45-07:05
Nonstop1h 20m
£42
Showing 1-10 of 60 results
Best time to book a flight from Brighton to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Brighton 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 Brighton to Belfast
How far ahead should I book a flight from Brighton to Belfast?
Use this chart to determine the optimal time to book a return flight from Brighton to Belfast. Price data was last updated on 12 September 2025.
The price you pay for your flight from Brighton to Belfast may vary depending on when you book. For the best chance of a lower fare, look to book 43 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 Brighton to Belfast?
Currently, January is the cheapest month in which you can book a flight from Brighton to Belfast (average of £67). Flying from Brighton to Belfast in July is currently the most expensive (average of £90). 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 BH9 to BFS?
Find hourly flight availability from Brighton to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.
When flying from Brighton to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Brighton to Belfast?
Use this chart to determine the cheapest time to fly return from Brighton to Belfast. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Brighton to Belfast flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at midday 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 Brighton to Belfast?
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. 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. Reviews last updated 16 September 2025.
Read through reviews of airlines operating flights from Brighton to Belfast, such as easyJet, Ryanair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.6
Comfort
6.7
Food
5.9
Overall
6.9
Boarding
6.7
Entertainment
5.5
Reviews
1 / 20
4.0
OkayMatt,Sept 2025
JTR - LGW
Crew
7.6
Comfort
6.7
Food
5.9
Overall
6.9
Boarding
6.7
Entertainment
5.5
Reviews
1 / 20
4.0
OkayMatt,Sept 2025
JTR - LGW
Crew
7.6
Comfort
6.7
Food
5.9
Overall
6.9
Boarding
6.7
Entertainment
5.5
Reviews
1 / 20
4.0
OkayMatt,Sept 2025
JTR - LGW
Crew
7.6
Comfort
6.7
Food
5.9
Overall
6.9
Boarding
6.7
Entertainment
5.5
Reviews
1 / 20
4.0
OkayMatt,Sept 2025
JTR - LGW
Ryanair
Crew
7.6
Comfort
6.7
Food
5.9
Overall
6.9
Boarding
6.7
Entertainment
5.5
Reviews
1 / 20
4.0
OkayMatt,Sept 2025
JTR - LGW
Related info for your journey
Find useful and relevant information for your journey from Brighton to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Brighton to Belfast
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Brighton to Belfast
Discover the top 6 airlines that operate flights from Brighton to Belfast. 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 16 September 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Brighton to Belfast?
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Why should you use Cheapflights to find cheap flight tickets from Brighton to Belfast?
Cheapflights helps you find that perfect flight to Belfast from Brighton 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 Brighton to Belfast with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Brighton to Belfast, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Brighton to Belfast become cheaper?
Not ready to book yet? You can track prices for flights from Brighton to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.