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

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

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

As of September 2026, there are 66 flights per week flying from Northern Ireland to Brighton. The most common day of the week flights depart is Mon, with 70% of flights taking off on this day.

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

As of September 2026, 9 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 48% of daily flights taking off at midday.

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 44% of people opting to fly with this airline when travelling to Brighton. Keep in mind that there are 5 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 3 operators available for flights from Northern Ireland to Brighton as of September 2026.

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.

£24 Cheap Flights from Northern Ireland to Brighton in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Northern Ireland to London

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:25 - 16:35BHD Belfast City-LTN London Luton

1h 10mdirect

13:40 - 14:55LTN London Luton-BHD Belfast City

1h 15mdirect

£47easyJet

Thu, 1 Oct - Thu, 8 Oct

20:35 - 21:45BFS Belfast Intl-LTN London Luton

1h 10mdirect

07:00 - 08:20LTN London Luton-BFS Belfast Intl

1h 20mdirect

£47easyJet

Tue, 27 Oct - Fri, 30 Oct

15:55 - 17:05BFS Belfast Intl-LTN London Luton

1h 10mdirect

13:55 - 15:15LTN London Luton-BFS Belfast Intl

1h 20mdirect

£47easyJet

Thu, 1 Oct - Thu, 8 Oct

19:20 - 20:40BFS Belfast Intl-STN London Stansted

1h 20mdirect

08:45 - 10:05STN London Stansted-BFS Belfast Intl

1h 20mdirect

£48Ryanair

Fri, 27 Nov - Sun, 29 Nov

16:40 - 18:00BFS Belfast Intl-STN London Stansted

1h 20mdirect

16:35 - 17:55STN London Stansted-BFS Belfast Intl

1h 20mdirect

£48Ryanair

Tue, 15 Sep - Thu, 24 Sep

06:05 - 07:25BFS Belfast Intl-STN London Stansted

1h 20mdirect

15:45 - 17:05STN London Stansted-BFS Belfast Intl

1h 20mdirect

£48Ryanair

Fri, 8 Jan - Mon, 11 Jan

07:00 - 08:20BFS Belfast Intl-STN London Stansted

1h 20mdirect

22:00 - 23:20STN London Stansted-BFS Belfast Intl

1h 20mdirect

£55Multiple Airlines

Sun, 13 Sep - Tue, 15 Sep

06:00 - 07:20BFS Belfast Intl-STN London Stansted

1h 20mdirect

09:25 - 10:45STN London Stansted-BFS Belfast Intl

1h 20mdirect

£61Multiple Airlines

Sat, 19 Sep - Sat, 19 Sep

14:55 - 16:15BHD Belfast City-LHR London Heathrow

1h 20mdirect

09:45 - 11:10LHR London Heathrow-BHD Belfast City

1h 25mdirect

£106British Airways

Fri, 4 Dec - Sun, 6 Dec

11:40 - 13:05BHD Belfast City-LHR London Heathrow

1h 25mdirect

17:40 - 19:05LHR London Heathrow-BHD Belfast City

1h 25mdirect

£106British Airways

Tue, 27 Oct - Thu, 29 Oct

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British Airways flights from Northern Ireland to Brighton

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

British Airways

2 Oct

BHD20:10Belfast City

1h 15m

LHR21:25London Heathrow

4 Oct

LHR08:45London Heathrow

1h 20m

BHD10:05Belfast City

£106

British Airways

21 Nov

BHD11:45Belfast City

1h 25m

LHR13:10London Heathrow

28 Nov

LHR09:30London Heathrow

1h 25m

BHD10:55Belfast City

£107

British Airways

5 Nov

BHD20:00Belfast City

1h 15m

LHR21:15London Heathrow

8 Nov

LHR09:45London Heathrow

1h 25m

BHD11:10Belfast City

£109

easyJet flights from Northern Ireland to Brighton

Our best easyJet deals on Northern Ireland to Brighton flight tickets

easyJet

1 Oct

BFS15:55Belfast Intl

1h 10m

LTN17:05London Luton

8 Oct

LTN13:55London Luton

1h 20m

BFS15:15Belfast Intl

£47

easyJet

1 Oct

BFS20:55Belfast Intl

1h 15m

LTN22:10London Luton

4 Oct

LTN08:40London Luton

1h 20m

BFS10:00Belfast Intl

£48

easyJet

1 Oct

BHD15:25Belfast City

1h 10m

LTN16:35London Luton

5 Oct

LTN09:55London Luton

1h 20m

BHD11:15Belfast City

£49

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BelfastLondon

BHD Belfast City - LTN London Luton

BHDLTN

Belfast City

Thu 1/10

15:25-16:35

Nonstop1h 10m

London Luton

Thu 8/10

13:40-14:55

Nonstop1h 15m

£47

BelfastLondon

BFS Belfast Intl - LTN London Luton

BFSLTN

Belfast Intl

Tue 27/10

20:35-21:45

Nonstop1h 10m

London Luton

Fri 30/10

07:00-08:20

Nonstop1h 20m

£47

BelfastLondon

BFS Belfast Intl - LTN London Luton

BFSLTN

Belfast Intl

Thu 1/10

15:55-17:05

Nonstop1h 10m

London Luton

Thu 8/10

13:55-15:15

Nonstop1h 20m

£47

BelfastLondon

BFS Belfast Intl - STN London Stansted

BFSSTN

Belfast Intl

Fri 27/11

19:20-20:40

Nonstop1h 20m

London Stansted

Sun 29/11

08:45-10:05

Nonstop1h 20m

£48

BelfastLondon

BFS Belfast Intl - STN London Stansted

BFSSTN

Belfast Intl

Tue 15/9

16:40-18:00

Nonstop1h 20m

London Stansted

Thu 24/9

16:35-17:55

Nonstop1h 20m

£48

BelfastLondon

BFS Belfast Intl - STN London Stansted

BFSSTN

Belfast Intl

Fri 8/1

06:05-07:25

Nonstop1h 20m

London Stansted

Mon 11/1

15:45-17:05

Nonstop1h 20m

£48

BelfastLondon

BFS Belfast Intl - STN London Stansted

BFSSTN

Belfast Intl

Sun 13/9

07:00-08:20

Nonstop1h 20m

London Stansted

Tue 15/9

22:00-23:20

Nonstop1h 20m

£55

BelfastLondon

BFS Belfast Intl - STN London Stansted

BFSSTN

Belfast Intl

Sat 19/9

06:00-07:20

Nonstop1h 20m

London Stansted

Sat 19/9

09:25-10:45

Nonstop1h 20m

£61

BelfastLondon

BHD Belfast City - LHR London Heathrow

BHDLHR

Belfast City

Fri 4/12

14:55-16:15

Nonstop1h 20m

London Heathrow

Sun 6/12

09:45-11:10

Nonstop1h 25m

£106

BelfastLondon

BHD Belfast City - LHR London Heathrow

BHDLHR

Belfast City

Tue 27/10

11:40-13:05

Nonstop1h 25m

London Heathrow

Thu 29/10

17:40-19:05

Nonstop1h 25m

£106

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 Northern Ireland to Brighton flight route?

Fly from Belfast City to London Luton for the best Northern Ireland - Brighton flight prices

How far in advance should I book a flight from Northern Ireland 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 £137 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 £106 on momondo.

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

There are 4 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

Best price found	£24
Fastest flight time	1h 10m
Direct flights	Every day
Airports in Brighton	6 airports

The best one-way flight to Brighton from Northern Ireland in the past 72 hours is £24. The best return flight deal from Northern Ireland to Brighton found on momondo in the last 72 hours is £47.

The fastest flight from Northern Ireland to Brighton takes 1h 10m

Direct flights go from Northern Ireland to Brighton every day.

There are 6 airports in Brighton. From Northern Ireland there are direct flights to London Luton (LTN).

Search flight deals

Frequently asked questions about flying from Northern Ireland to Brighton

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 3 operators available for flights from Northern Ireland to Brighton as of September 2026.
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 31.58% of all bookings. The subsequent popular models are Airbus A319 at 23.76%, Boeing 737-800 Passenger/BBJ2 (winglets) at 21.56%, and ATR 72-201 / 202 at 16.03%.

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
easyJet	PriceFrom £18	Free Cancellation	Rating 6.9 1,927 reviews	Search easyJet flights
Ryanair	PriceFrom £19	Free Cancellation	Rating 6.4 142 reviews	Search Ryanair flights
Aer Lingus	PriceFrom £84	Free Cancellation	Rating 7.3 1,736 reviews	Search Aer Lingus flights
British Airways	PriceFrom £87	Free Cancellation	Rating 6.7 8,195 reviews	Search British Airways flights
Loganair	PriceFrom £141	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.