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Cheap flights from Brighton to Belfast from £23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brighton to Belfast departing on 22/6. 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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Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
22:00 - 23:20
STN
-
BFS
1h 20mdirect
Ryanair Logo
20:40 - 22:00
BFS
-
STN
1h 20mdirect
£45Ryanair
Wed, 29 Jul - Thu, 30 Jul
Ryanair Logo
21:40 - 23:00
STN
-
BFS
1h 20mdirect
Ryanair Logo
19:35 - 20:55
BFS
-
STN
1h 20mdirect
£45Ryanair
Fri, 25 Sep - Sun, 27 Sep
Ryanair Logo
22:00 - 23:20
STN
-
BFS
1h 20mdirect
Ryanair Logo
19:55 - 21:15
BFS
-
STN
1h 20mdirect
£46Ryanair
Tue, 4 Aug - Fri, 7 Aug
Ryanair Logo
22:00 - 23:20
STN
-
BFS
1h 20mdirect
Ryanair Logo
07:35 - 08:55
BFS
-
STN
1h 20mdirect
£47Ryanair
Tue, 18 Aug - Fri, 21 Aug
easyJet Logo
07:00 - 08:20
LTN
-
BFS
1h 20mdirect
easyJet Logo
21:30 - 22:40
BFS
-
LTN
1h 10mdirect
£50easyJet
Wed, 29 Jul - Fri, 14 Aug
easyJet Logo
09:00 - 10:20
LTN
-
BHD
1h 20mdirect
easyJet Logo
12:50 - 14:00
BHD
-
LTN
1h 10mdirect
£51easyJet
Tue, 16 Jun - Tue, 16 Jun
Multiple Airlines Logo
06:05 - 14:55
STN
-
BHD
8h 50m
1 stop
Multiple Airlines Logo
12:10 - 19:40
BHD
-
STN
7h 30m
1 stop
£87Multiple Airlines
Thu, 23 Jul - Sat, 1 Aug
British Airways Logo
19:20 - 20:35
LHR
-
BHD
1h 15mdirect
British Airways Logo
19:35 - 20:50
BHD
-
LHR
1h 15mdirect
£90British Airways
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:05 - 14:55
STN
-
BHD
8h 50m
1 stop
Multiple Airlines Logo
15:05 - 23:15
BHD
-
STN
8h 10m
1 stop
£93Multiple Airlines
Thu, 9 Jul - Sun, 12 Jul
British Airways Logo
17:30 - 18:55
LHR
-
BHD
1h 25mdirect
British Airways Logo
19:30 - 20:45
BHD
-
LHR
1h 15mdirect
£94British Airways
Wed, 29 Jul - Tue, 4 Aug

easyJet flights from Brighton to Belfast

Our best easyJet deals on Brighton to Belfast flight tickets
easyJet
1 Jul
LTN22:05London Luton
1h 15m
BFS23:20Belfast Intl
8 Jul
BFS20:10Belfast Intl
1h 10m
LTN21:20London Luton
£50
easyJet
12 Jul
STN08:50London Stansted
1h 20m
BFS10:10Belfast Intl
16 Jul
BFS20:05Belfast Intl
1h 15m
STN21:20London Stansted
£51
easyJet
16 Jun
STN08:35London Stansted
1h 20m
BFS09:55Belfast Intl
16 Jun
BFS20:10Belfast Intl
1h 15m
STN21:25London Stansted
£51

Ryanair flights from Brighton to Belfast

Our best Ryanair deals on Brighton to Belfast flight tickets
Ryanair
4 Jun
STN11:00London Stansted
1h 20m
BFS12:20Belfast Intl
4 Jun
BFS14:50Belfast Intl
1h 20m
STN16:10London Stansted
£45
Ryanair
25 Sept
STN21:40London Stansted
1h 20m
BFS23:00Belfast Intl
27 Sept
BFS19:35Belfast Intl
1h 20m
STN20:55London Stansted
£45
Ryanair
26 Oct
STN07:50London Stansted
1h 20m
BFS09:10Belfast Intl
29 Oct
BFS17:40Belfast Intl
1h 20m
STN19:00London Stansted
£46

momondo 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, momondo users made 279,928 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from Brighton to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelfast

STN - BFS

STNBFS

London Stansted

Wed 29/7

22:00-23:20

Nonstop1h 20m

Belfast Intl

Thu 30/7

20:40-22:00

Nonstop1h 20m

£45

LondonBelfast

STN - BFS

STNBFS

London Stansted

Fri 25/9

21:40-23:00

Nonstop1h 20m

Belfast Intl

Sun 27/9

19:35-20:55

Nonstop1h 20m

£45

LondonBelfast

STN - BFS

STNBFS

London Stansted

Tue 4/8

22:00-23:20

Nonstop1h 20m

Belfast Intl

Fri 7/8

19:55-21:15

Nonstop1h 20m

£46

LondonBelfast

STN - BFS

STNBFS

London Stansted

Tue 18/8

22:00-23:20

Nonstop1h 20m

Belfast Intl

Fri 21/8

07:35-08:55

Nonstop1h 20m

£47
Fastest return journey

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Wed 29/7

07:00-08:20

Nonstop1h 20m

Belfast Intl

Fri 14/8

21:30-22:40

Nonstop1h 10m

£50

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Tue 16/6

09:00-10:20

Nonstop1h 20m

Belfast City

Tue 16/6

12:50-14:00

Nonstop1h 10m

£51

LondonBelfast

STN - BHD

STNBHD

London Stansted

Thu 23/7

06:05-14:55

1 stop8h 50m

Belfast City

Sat 1/8

12:10-19:40

1 stop7h 30m

£87

LondonBelfast

LHR - BHD

LHRBHD

London Heathrow

Thu 17/9

19:20-20:35

Nonstop1h 15m

Belfast City

Mon 21/9

19:35-20:50

Nonstop1h 15m

£90

LondonBelfast

STN - BHD

STNBHD

London Stansted

Thu 9/7

06:05-14:55

1 stop8h 50m

Belfast City

Sun 12/7

15:05-23:15

1 stop8h 10m

£93

LondonBelfast

LHR - BHD

LHRBHD

London Heathrow

Wed 29/7

17:30-18:55

Nonstop1h 25m

Belfast City

Tue 4/8

19:30-20:45

Nonstop1h 15m

£94

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Belfast from

How to get the cheapest flight ticket from Brighton 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 typical price of a round-trip flight between Brighton and Belfast?

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 £64. This is often the case because there is less demand to fly during this day of the week. Flights from Brighton to Belfast on a Friday will generally be more expensive and average around £83. 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 £93. Flights to Belfast are more costly at midday, with an average ticket price of £118. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Brighton to Belfast flight route?

Fly from London Stansted to Belfast Intl for the best Brighton - Belfast flight prices

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

You are more likely to see cheaper flights to Belfast from Brighton when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast for around £143 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 Brighton for as low as £101 on momondo.

What cabin class options are available on Brighton to Belfast flights?

There are 3 cabin classes available to choose from on Brighton to Belfast flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Brighton to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brighton to Belfast

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Belfast

2 airports
The fastest flight from Brighton to Belfast takes 1h 15m
Direct flights go from Brighton to Belfast on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
There are 2 airports in Belfast. From Brighton there are direct flights to Belfast City (BHD).
Search flight deals

Frequently asked questions about flying from Brighton to Belfast

  • When did momondo last update prices for flights from Brighton to Belfast?

    Prices for flights from Brighton to Belfast are updated daily.

  • How many operators does momondo search for flights from Brighton to Belfast?

  • How old do you have to be to fly from Brighton to Belfast?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brighton 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 Brighton to Belfast

Compare and see reviews for airlines that fly from Brighton to Belfast with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £18Free CancellationRating
6.5
129 reviews
Search Ryanair flights
easyJetPriceFrom £27Free CancellationRating
6.9
1,902 reviews
Search easyJet flights
RyanairPriceFrom £40Free CancellationRating
6.9
5,379 reviews
Search Ryanair flights
Aer LingusPriceFrom £72Free CancellationRating
7.3
1,587 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £88Free CancellationRating
6.7
8,007 reviews
Search British Airways flights
LoganairPriceFrom £140Free CancellationRating
0.0
0 reviews
Search Loganair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Brighton to Belfast for you.

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

Yes. momondo allows you to filter the results for Brighton to Belfast flights to just show those with flexible booking policies.

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

Once all potential Brighton to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Belfast trip

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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