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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
Ryanair Logo
20:35 - 21:55
STN
-
BFS
1h 20mdirect
Ryanair Logo
20:15 - 21:35
BFS
-
STN
1h 20mdirect
£48Ryanair
Mon, 8 Jun - Sat, 13 Jun
easyJet Logo
22:05 - 23:20
LTN
-
BFS
1h 15mdirect
easyJet Logo
20:10 - 21:20
BFS
-
LTN
1h 10mdirect
£50easyJet
Wed, 1 Jul - Wed, 8 Jul
easyJet Logo
07:00 - 08:20
LTN
-
BFS
1h 20mdirect
easyJet Logo
21:20 - 22:30
BFS
-
LTN
1h 10mdirect
£51easyJet
Wed, 1 Jul - Tue, 21 Jul
easyJet Logo
08:35 - 09:55
STN
-
BFS
1h 20mdirect
easyJet Logo
20:10 - 21:25
BFS
-
STN
1h 15mdirect
£51easyJet
Tue, 16 Jun - Tue, 16 Jun
easyJet Logo
06:05 - 07:25
LTN
-
BFS
1h 20mdirect
easyJet Logo
22:30 - 23:45
BFS
-
LTN
1h 15mdirect
£51easyJet
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:35 - 16:25
LHR
-
BFS
8h 50m
1 stop
Multiple Airlines Logo
07:00 - 17:35
BFS
-
LHR
10h 35m
1 stop
£187Multiple Airlines
Thu, 17 Sep - Mon, 21 Sep

easyJet flights from Brighton to Belfast Intl Airport

Our best easyJet deals on Brighton to Belfast Intl Airport 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 Intl Airport

Our best Ryanair deals on Brighton to Belfast Intl Airport 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 Intl Airport 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 Intl Airport 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

LondonBelfast

STN - BFS

STNBFS

London Stansted

Mon 8/6

20:35-21:55

Nonstop1h 20m

Belfast Intl

Sat 13/6

20:15-21:35

Nonstop1h 20m

£48
Fastest return journey

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Wed 1/7

22:05-23:20

Nonstop1h 15m

Belfast Intl

Wed 8/7

20:10-21:20

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Wed 1/7

07:00-08:20

Nonstop1h 20m

Belfast Intl

Tue 21/7

21:20-22:30

Nonstop1h 10m

£51

LondonBelfast

STN - BFS

STNBFS

London Stansted

Tue 16/6

08:35-09:55

Nonstop1h 20m

Belfast Intl

Tue 16/6

20:10-21:25

Nonstop1h 15m

£51

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 9/6

06:05-07:25

Nonstop1h 20m

Belfast Intl

Tue 16/6

22:30-23:45

Nonstop1h 15m

£51

LondonBelfast

LHR - BFS

LHRBFS

London Heathrow

Thu 17/9

07:35-16:25

1 stop8h 50m

Belfast Intl

Mon 21/9

07:00-17:35

1 stop10h 35m

£187

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 Intl Airport

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 Intl Airport?

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

The cheapest day to depart from Brighton to Belfast Intl Airport is on a Tuesday when prices can be found for as low as £64. The most expensive day to fly to Belfast Intl Airport is Friday, with ticket prices averaging around £83.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is in the morning when flights can be purchased for as low as £93. At midday is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £118 per ticket.

What is the cheapest Brighton to Belfast Intl flight route?

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

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

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

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

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

Can stopping save me money on Brighton to Belfast Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Brighton to Belfast Intl Airport.

Cheap Brighton to Belfast Intl Airport flight deals and tips

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

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The fastest flight from Brighton to Belfast Intl Airport takes 1h 15m
Direct flights go from Brighton to Belfast Intl Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
Search flight deals

Frequently asked questions about flying from Brighton to Belfast Intl Airport

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

    Prices for flights from Brighton to Belfast Intl Airport are updated daily.

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

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

    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 Intl Airport.

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

    The necessary travel and health documents for your Belfast Intl Airport 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.

  • What is the most popular plane model from Brighton to Belfast Intl Airport?

Best airlines flying from Brighton to Belfast Intl Airport

Compare and see reviews for airlines that fly from Brighton to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £18Free CancellationRating
6.5
129 reviews
Search Ryanair flights
easyJetPriceFrom £29Free CancellationRating
6.9
1,902 reviews
Search easyJet flights
RyanairPriceFrom £40Free CancellationRating
6.9
5,380 reviews
Search Ryanair flights
Aer LingusPriceFrom £72Free CancellationRating
7.3
1,587 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £90Free CancellationRating
6.7
8,007 reviews
Search British Airways flights

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Portadown
Dungannon

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brighton to Belfast. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Belfast from Brighton with this policy.

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

momondo helps you find the best flight between Brighton and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Brighton to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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