What is the cheapest airline that flies from Northern Ireland to Brighton?

Ryanair and easyJet are the most popular carriers operating from Northern Ireland to Brighton

How many flights depart from Northern Ireland to Brighton on average per day?

As of October 2025, 27 flights take off from Northern Ireland and land in Brighton each day. The most common flight departure time for this route is 06:00, with 47% of daily flights taking off at midday.

How many flights depart from Northern Ireland to Brighton on average per week?

As of October 2025, there are 192 flights per week flying from Northern Ireland to Brighton. The most common day of the week flights depart is Fri, with 35% of flights taking off on this day.

Which airlines fly to Brighton?

British Airways, easyJet and Aer Lingus are the top three most popular airlines that fly to Brighton from Northern Ireland according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Brighton. Keep in mind that there are 6 different airlines that fly to Brighton on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Northern Ireland to Brighton?

Prices for flights from Northern Ireland to Brighton were last updated today.

How many operators does momondo search for flights from Northern Ireland to Brighton?

There are 5 operators available for flights from Northern Ireland to Brighton as of October 2025.

How old do you have to be to fly from Northern Ireland to Brighton?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Brighton.

What documentation or ID do you need to fly to Brighton?

The travel and health documents you'll need for your trip to Brighton may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brighton. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£20 Cheap Flights from Northern Ireland to Brighton in 2025/26

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Find the cheapest flights from Northern Ireland to London

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06:40 - 07:50BFS-LTN

1h 10mdirect

07:00 - 08:20LTN-BFS

1h 20mdirect

£38easyJet

Find Deal

Mon, 24 Nov - Mon, 1 Dec

20:00 - 21:20BHD-LTN

1h 20mdirect

18:05 - 19:20LTN-BHD

1h 15mdirect

£38easyJet

Find Deal

Thu, 6 Nov - Thu, 13 Nov

06:45 - 08:05BFS-STN

1h 20mdirect

07:45 - 09:05STN-BFS

1h 20mdirect

£38Ryanair

Find Deal

Mon, 20 Oct - Tue, 11 Nov

22:05 - 23:25BFS-STN

1h 20mdirect

10:35 - 11:55STN-BFS

1h 20mdirect

£40Ryanair

Find Deal

Wed, 15 Oct - Sat, 15 Nov

23:30 - 00:50BFS-STN

1h 20mdirect

08:30 - 09:45STN-BFS

1h 15mdirect

£41Ryanair

Find Deal

Sun, 19 Oct - Mon, 20 Oct

19:00 - 20:20BFS-STN

1h 20mdirect

08:35 - 09:55STN-BFS

1h 20mdirect

£42Multiple Airlines

Find Deal

Thu, 16 Oct - Tue, 21 Oct

06:00 - 07:20BFS-STN

1h 20mdirect

09:10 - 10:25STN-BFS

1h 15mdirect

£44Ryanair

Find Deal

Thu, 16 Oct - Tue, 21 Oct

18:25 - 19:40BFS-STN

1h 15mdirect

07:45 - 09:05STN-BFS

1h 20mdirect

£49Multiple Airlines

Find Deal

Tue, 9 Dec - Tue, 16 Dec

19:25 - 20:45BHD-LHR

1h 20mdirect

07:00 - 08:25LHR-BHD

1h 25mdirect

£87British Airways

Find Deal

Tue, 9 Dec - Wed, 10 Dec

06:35 - 08:10BHD-LHR

1h 35mdirect

06:50 - 08:15LHR-BHD

1h 25mdirect

£88British Airways

Find Deal

Sat, 15 Nov - Sun, 16 Nov

British Airways flights from Northern Ireland to Brighton

Our best British Airways deals on Northern Ireland to Brighton flight tickets

British Airways

9 Dec

BHD19:25Belfast City

1h 20m

LHR20:45London Heathrow

10 Dec

LHR07:00London Heathrow

1h 25m

BHD08:25Belfast City

£87

Find similar

British Airways

15 Nov

BHD06:35Belfast City

1h 35m

LHR08:10London Heathrow

16 Nov

LHR06:50London Heathrow

1h 25m

BHD08:15Belfast City

£88

Find similar

British Airways

3 Dec

BHD19:25Belfast City

1h 20m

LHR20:45London Heathrow

4 Dec

LHR07:45London Heathrow

1h 25m

BHD09:10Belfast City

£89

Find similar

easyJet flights from Northern Ireland to Brighton

Our best easyJet deals on Northern Ireland to Brighton flight tickets

easyJet

24 Nov

BFS06:40Belfast Intl

1h 10m

LTN07:50London Luton

1 Dec

LTN07:00London Luton

1h 20m

BFS08:20Belfast Intl

£38

Find similar

easyJet

19 Dec

BFS18:30Belfast Intl

1h 15m

STN19:45London Stansted

26 Dec

STN20:15London Stansted

1h 20m

BFS21:35Belfast Intl

£38

Find similar

easyJet

7 Nov

BFS21:05Belfast Intl

1h 10m

LTN22:15London Luton

14 Nov

LTN07:00London Luton

1h 20m

BFS08:20Belfast Intl

£41

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Brighton that are best for you.

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Route

Depart

Return

Price

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 24/11

06:40-07:50

Nonstop1h 10m

London Luton

Mon 1/12

07:00-08:20

Nonstop1h 20m

£38

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 6/11

20:00-21:20

Nonstop1h 20m

London Luton

Thu 13/11

18:05-19:20

Nonstop1h 15m

£38

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Mon 20/10

06:45-08:05

Nonstop1h 20m

London Stansted

Tue 11/11

07:45-09:05

Nonstop1h 20m

£38

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Wed 15/10

22:05-23:25

Nonstop1h 20m

London Stansted

Sat 15/11

10:35-11:55

Nonstop1h 20m

£40

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sun 19/10

23:30-00:50

Nonstop1h 20m

London Stansted

Mon 20/10

08:30-09:45

Nonstop1h 15m

£41

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 16/10

19:00-20:20

Nonstop1h 20m

London Stansted

Tue 21/10

08:35-09:55

Nonstop1h 20m

£42

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 16/10

06:00-07:20

Nonstop1h 20m

London Stansted

Tue 21/10

09:10-10:25

Nonstop1h 15m

£44

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 9/12

18:25-19:40

Nonstop1h 15m

London Stansted

Tue 16/12

07:45-09:05

Nonstop1h 20m

£49

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Tue 9/12

19:25-20:45

Nonstop1h 20m

London Heathrow

Wed 10/12

07:00-08:25

Nonstop1h 25m

£87

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Sat 15/11

06:35-08:10

Nonstop1h 35m

London Heathrow

Sun 16/11

06:50-08:15

Nonstop1h 25m

£88

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How to get the cheapest flight ticket from Northern Ireland to Brighton

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

Prices

Airlines

Other information

What is the cheapest month to fly to Brighton?

If you aren’t able to travel to Brighton during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £44.

What is the cheapest Northern Ireland to Brighton flight route?

Fly from Belfast Intl to London Gatwick for the best Northern Ireland - Brighton flight prices

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

You are more likely to see cheaper flights to Brighton from Northern Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Brighton for around £122 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brighton from Northern Ireland for as low as £93 on momondo.

What cabin class options are available on Northern Ireland to Brighton flights?

There are 3 cabin classes available to choose from on Northern Ireland to Brighton 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 Northern Ireland to Brighton flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to Brighton.

Cheap Northern Ireland to Brighton flight deals and tips

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

Fastest flight time	1h 05m
Direct flights	Every day
Airports in Brighton	1 airport

The fastest flight from Northern Ireland to Brighton takes 1h 05m

Direct flights go from Northern Ireland to Brighton every day.

There is 1 airport near Brighton: London Luton (LTN)

Search flight deals

When did momondo last update prices for flights from Northern Ireland to Brighton?
Prices for flights from Northern Ireland to Brighton were last updated today.
How many operators does momondo search for flights from Northern Ireland to Brighton?
There are 5 operators available for flights from Northern Ireland to Brighton as of October 2025.
How old do you have to be to fly from Northern Ireland to Brighton?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Brighton.
What documentation or ID do you need to fly to Brighton?
The travel and health documents you'll need for your trip to Brighton may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brighton. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Northern Ireland to Brighton?
momondo data reveals that the most frequently booked plane model on the route from Northern Ireland to Brighton is Airbus A320-100/200, representing 28.55% of all bookings. The subsequent popular models are Airbus A319 at 25.29%, Boeing 737-800 Passenger/BBJ2 (winglets) at 20.79%, and ATR 72-201 / 202 at 14.12%.

Best airlines flying from Northern Ireland to Brighton

Compare and see reviews for airlines that fly from Northern Ireland to Brighton with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £27	Free Cancellation	Rating 6.3 114 reviews	Search Ryanair flights
easyJet	PriceFrom £30	Free Cancellation	Rating 6.9 1,835 reviews	Search easyJet flights
Ryanair	PriceFrom £48	Free Cancellation	Rating 6.8 5,177 reviews	Search Ryanair flights
Aer Lingus	PriceFrom £69	Free Cancellation	Rating 7.2 1,324 reviews	Search Aer Lingus flights
British Airways	PriceFrom £77	Free Cancellation	Rating 6.7 7,449 reviews	Search British Airways flights
Loganair	PriceFrom £135	Free Cancellation	Rating 0.0 0 reviews	Search Loganair flights

Why use momondo?

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

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 Northern Ireland to Brighton for you.

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

momondo does allow users to show only those flights to Brighton from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to Brighton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Brighton.

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

Yes. momondo can track prices for Northern Ireland to Brighton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Brighton trip

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Cheap flights from Northern Ireland to London from £20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to London departing on 23/10. 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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Big names, great deals

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Find the cheapest flights from Northern Ireland to London

Cheap return flights

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British Airways flights from Northern Ireland to Brighton

Our best British Airways deals on Northern Ireland to Brighton flight tickets

easyJet flights from Northern Ireland to Brighton

Our best easyJet deals on Northern Ireland to Brighton flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Brighton that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Northern Ireland to Brighton

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 cheapest month to fly to Brighton?

If you aren’t able to travel to Brighton during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £44.

What is the cheapest Northern Ireland to Brighton flight route?

Fly from Belfast Intl to London Gatwick for the best Northern Ireland - Brighton flight prices

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

What cabin class options are available on Northern Ireland to Brighton flights?

There are 3 cabin classes available to choose from on Northern Ireland to Brighton 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 Northern Ireland to Brighton flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to Brighton.

What is the cheapest airline that flies from Northern Ireland to Brighton?

Ryanair and easyJet are the most popular carriers operating from Northern Ireland to Brighton

Which airlines fly to Brighton?

How many flights depart from Northern Ireland to Brighton on average per day?

As of October 2025, 27 flights take off from Northern Ireland and land in Brighton each day. The most common flight departure time for this route is 06:00, with 47% of daily flights taking off at midday.

How many flights depart from Northern Ireland to Brighton on average per week?

As of October 2025, there are 192 flights per week flying from Northern Ireland to Brighton. The most common day of the week flights depart is Fri, with 35% of flights taking off on this day.

Cheap Northern Ireland to Brighton flight deals and tips

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

Fastest flight time

Direct flights

Airports in Brighton

When did momondo last update prices for flights from Northern Ireland to Brighton?

How many operators does momondo search for flights from Northern Ireland to Brighton?

How old do you have to be to fly from Northern Ireland to Brighton?

What documentation or ID do you need to fly to Brighton?

What is the most popular plane model from Northern Ireland to Brighton?

Best airlines flying from Northern Ireland to Brighton

Compare and see reviews for airlines that fly from Northern Ireland to Brighton with momondo

Why use momondo?

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

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

How can momondo help me find flights from Northern Ireland to Brighton?

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

An easier way to manage your Brighton 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to']

Popular Cities $[0, preposition:'in ']$[0, article:'in ']$[0, place:'in']

Popular flights according to clicks in the last 7 days on momondo