What is the cheapest airline that flies from Belfast to Brighton?

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

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

The number of flights available between Belfast and Brighton is 20 per day as of September 2025. The most frequent departure time is 06:00, with 45% of daily flights leaving 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 Belfast according to our data. British Airways is the first choice among our users, with 52% 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.

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

The number of flights available between Belfast and Brighton is 143 per week as of September 2025. The most frequent departure day is Thu, with 42% of weekly flights leaving on this day.

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

Prices for flights from Belfast to Brighton refresh daily.

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

The number of operators available for flights from Belfast to Brighton is 5 as of September 2025.

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

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 Belfast 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.

£21 Cheap Flights from Belfast to Brighton in 2025/26

Q: What is the typical price of a round-trip flight between Belfast and Brighton?

Prices are currently low for flights on this route. Typical prices usually range from £45 to £88. The lowest price recently found on this route was £39.

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Find the cheapest flights from Belfast to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

21:40 - 23:00BFS-STN

1h 20mdirect

20:15 - 21:30STN-BFS

1h 15mdirect

£39Ryanair

Find Deal

Fri, 3 Oct - Mon, 6 Oct

18:55 - 20:05BFS-LTN

1h 10mdirect

19:05 - 20:20LTN-BFS

1h 15mdirect

£40easyJet

Find Deal

Thu, 6 Nov - Fri, 7 Nov

20:25 - 21:40BFS-STN

1h 15mdirect

08:50 - 10:10STN-BFS

1h 20mdirect

£40easyJet

Find Deal

Fri, 10 Oct - Sun, 12 Oct

21:40 - 23:00BFS-STN

1h 20mdirect

06:45 - 08:00STN-BFS

1h 15mdirect

£40Ryanair

Find Deal

Fri, 3 Oct - Sun, 5 Oct

20:00 - 21:20BHD-LTN

1h 20mdirect

13:10 - 14:25LTN-BHD

1h 15mdirect

£40easyJet

Find Deal

Thu, 6 Nov - Sun, 9 Nov

20:10 - 21:20BFS-LTN

1h 10mdirect

07:10 - 08:30LTN-BFS

1h 20mdirect

£41easyJet

Find Deal

Wed, 22 Oct - Thu, 23 Oct

06:00 - 07:20BFS-STN

1h 20mdirect

06:45 - 08:00STN-BFS

1h 15mdirect

£52Ryanair

Find Deal

Thu, 2 Oct - Sun, 5 Oct

07:50 - 09:10BFS-STN

1h 20mdirect

07:30 - 08:50STN-BFS

1h 20mdirect

£57Ryanair

Find Deal

Fri, 31 Oct - Sun, 2 Nov

20:00 - 21:20BHD-LHR

1h 20mdirect

06:50 - 08:15LHR-BHD

1h 25mdirect

£88British Airways

Find Deal

Thu, 15 Jan - Thu, 22 Jan

19:35 - 20:55BHD-LHR

1h 20mdirect

07:45 - 09:10LHR-BHD

1h 25mdirect

£88British Airways

Find Deal

Fri, 21 Nov - Sun, 23 Nov

British Airways flights from Belfast to Brighton

Our best British Airways deals on Belfast to Brighton flight tickets

British Airways

15 Jan

BHD20:00Belfast City

1h 20m

LHR21:20London Heathrow

22 Jan

LHR06:50London Heathrow

1h 25m

BHD08:15Belfast City

£88

Find similar

British Airways

21 Nov

BHD19:35Belfast City

1h 20m

LHR20:55London Heathrow

23 Nov

LHR07:45London Heathrow

1h 25m

BHD09:10Belfast City

£88

Find similar

British Airways

30 Dec

BHD06:35Belfast City

1h 35m

LHR08:10London Heathrow

1 Jan

LHR06:50London Heathrow

1h 25m

BHD08:15Belfast City

£89

Find similar

easyJet flights from Belfast to Brighton

Our best easyJet deals on Belfast to Brighton flight tickets

easyJet

10 Oct

BFS20:25Belfast Intl

1h 15m

STN21:40London Stansted

12 Oct

STN08:50London Stansted

1h 20m

BFS10:10Belfast Intl

£40

Find similar

easyJet

6 Nov

BHD20:00Belfast City

1h 20m

LTN21:20London Luton

9 Nov

LTN13:10London Luton

1h 15m

BHD14:25Belfast City

£40

Find similar

easyJet

22 Oct

BFS20:10Belfast Intl

1h 10m

LTN21:20London Luton

23 Oct

LTN07:10London Luton

1h 20m

BFS08:30Belfast Intl

£41

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 3/10

21:40-23:00

Nonstop1h 20m

London Stansted

Mon 6/10

20:15-21:30

Nonstop1h 15m

£39

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Thu 6/11

18:55-20:05

Nonstop1h 10m

London Luton

Fri 7/11

19:05-20:20

Nonstop1h 15m

£40

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 10/10

20:25-21:40

Nonstop1h 15m

London Stansted

Sun 12/10

08:50-10:10

Nonstop1h 20m

£40

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 3/10

21:40-23:00

Nonstop1h 20m

London Stansted

Sun 5/10

06:45-08:00

Nonstop1h 15m

£40

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Thu 6/11

20:00-21:20

Nonstop1h 20m

London Luton

Sun 9/11

13:10-14:25

Nonstop1h 15m

£40

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 22/10

20:10-21:20

Nonstop1h 10m

London Luton

Thu 23/10

07:10-08:30

Nonstop1h 20m

£41

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 2/10

06:00-07:20

Nonstop1h 20m

London Stansted

Sun 5/10

06:45-08:00

Nonstop1h 15m

£52

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 31/10

07:50-09:10

Nonstop1h 20m

London Stansted

Sun 2/11

07:30-08:50

Nonstop1h 20m

£57

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Thu 15/1

20:00-21:20

Nonstop1h 20m

London Heathrow

Thu 22/1

06:50-08:15

Nonstop1h 25m

£88

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Fri 21/11

19:35-20:55

Nonstop1h 20m

London Heathrow

Sun 23/11

07:45-09:10

Nonstop1h 25m

£88

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 Belfast 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 typical price of a round-trip flight between Belfast and Brighton?

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 £43.

What is the cheapest Belfast to Brighton flight route?

Fly from Belfast Intl to London Gatwick for the best Belfast - 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 Belfast when booking weeks ahead of your departure date. In general, you can expect to find flights to Brighton for around £120 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 Belfast for as low as £84 on momondo.

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

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

Cheap Belfast to Brighton flight deals and tips

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

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

The fastest flight from Belfast to Brighton takes 1h 05m

Direct flights go from Belfast 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 Belfast to Brighton?
Prices for flights from Belfast to Brighton refresh daily.
How many operators does momondo search for flights from Belfast to Brighton?
The number of operators available for flights from Belfast to Brighton is 5 as of September 2025.
How old do you have to be to fly from Belfast to Brighton?
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 Belfast 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.

Best airlines flying from Belfast to Brighton

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

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £27	Free Cancellation	Rating 6.2 113 reviews	Search Ryanair flights
easyJet	PriceFrom £29	Free Cancellation	Rating 6.9 1,822 reviews	Search easyJet flights
Ryanair	PriceFrom £50	Free Cancellation	Rating 6.8 5,160 reviews	Search Ryanair flights
Aer Lingus	PriceFrom £67	Free Cancellation	Rating 7.2 1,281 reviews	Search Aer Lingus flights
British Airways	PriceFrom £74	Free Cancellation	Rating 6.7 7,373 reviews	Search British Airways flights
Loganair	PriceFrom £130	Free Cancellation	Rating 8.2 19 reviews	Search Loganair flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast 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 Belfast to Brighton for you.

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

Yes. All flights to Brighton from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

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Cheap flights from Belfast to London from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to London departing on 17/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from Belfast to London

Cheap return flights

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Cheap last-minute flights

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British Airways flights from Belfast to Brighton

Our best British Airways deals on Belfast to Brighton flight tickets

easyJet flights from Belfast to Brighton

Our best easyJet deals on Belfast to Brighton flight tickets

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

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

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 £43.

What is the cheapest Belfast to Brighton flight route?

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

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

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

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

What is the cheapest airline that flies from Belfast to Brighton?

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

Which airlines fly to Brighton?

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

The number of flights available between Belfast and Brighton is 20 per day as of September 2025. The most frequent departure time is 06:00, with 45% of daily flights leaving at midday.

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

The number of flights available between Belfast and Brighton is 143 per week as of September 2025. The most frequent departure day is Thu, with 42% of weekly flights leaving on this day.

Cheap Belfast to Brighton flight deals and tips

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

Fastest flight time

Direct flights

Airports in Brighton

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

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

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

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

Best airlines flying from Belfast to Brighton

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Belfast 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