Cheap flights from Belfast Intl Airport to London from £18

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 Intl Airport to London departing on 18/11. 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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easyJet Logo
06:40 - 07:50BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£39easyJet
Find Deal
Mon, 17 Nov - Wed, 19 Nov
easyJet Logo
20:55 - 22:20BFS-LGW
1h 25mdirect
easyJet Logo
06:25 - 07:55LGW-BFS
1h 30mdirect
£39easyJet
Find Deal
Tue, 9 Dec - Wed, 17 Dec
easyJet Logo
18:30 - 19:45BFS-STN
1h 15mdirect
easyJet Logo
07:50 - 09:10STN-BFS
1h 20mdirect
£39easyJet
Find Deal
Fri, 12 Dec - Wed, 17 Dec
Ryanair Logo
19:45 - 21:05BFS-STN
1h 20mdirect
Ryanair Logo
10:35 - 11:55STN-BFS
1h 20mdirect
£40Ryanair
Find Deal
Thu, 13 Nov - Sat, 15 Nov
easyJet Logo
21:05 - 22:15BFS-LTN
1h 10mdirect
easyJet Logo
07:05 - 08:25LTN-BFS
1h 20mdirect
£40easyJet
Find Deal
Fri, 12 Dec - Sun, 14 Dec
easyJet Logo
20:05 - 21:30BFS-LGW
1h 25mdirect
easyJet Logo
06:30 - 08:00LGW-BFS
1h 30mdirect
£40easyJet
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Ryanair Logo
15:45 - 17:05BFS-STN
1h 20mdirect
Ryanair Logo
06:05 - 07:25STN-BFS
1h 20mdirect
£41Ryanair
Find Deal
Wed, 24 Dec - Fri, 2 Jan
easyJet Logo
20:55 - 22:20BFS-LGW
1h 25mdirect
easyJet Logo
06:25 - 07:55LGW-BFS
1h 30mdirect
£41easyJet
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Ryanair Logo
06:15 - 07:35BFS-STN
1h 20mdirect
Ryanair Logo
21:30 - 22:50STN-BFS
1h 20mdirect
£42Ryanair
Find Deal
Thu, 13 Nov - Thu, 13 Nov
Multiple Airlines Logo
06:00 - 07:20BFS-STN
1h 20mdirect
Multiple Airlines Logo
21:30 - 22:50STN-BFS
1h 20mdirect
£49Multiple Airlines
Find Deal
Thu, 13 Nov - Thu, 13 Nov

easyJet flights from Belfast Intl Airport to Brighton

Our best easyJet deals on Belfast Intl Airport to Brighton flight tickets
easyJet
9 Dec
BFS20:55Belfast Intl
1h 25m
LGW22:20London Gatwick
17 Dec
LGW06:25London Gatwick
1h 30m
BFS07:55Belfast Intl
easyJet
11 Dec
BFS20:05Belfast Intl
1h 25m
LGW21:30London Gatwick
15 Dec
LGW06:30London Gatwick
1h 30m
BFS08:00Belfast Intl
easyJet
2 Dec
BFS20:55Belfast Intl
1h 25m
LGW22:20London Gatwick
9 Dec
LGW06:25London Gatwick
1h 30m
BFS07:55Belfast Intl

Ryanair flights from Belfast Intl Airport to Brighton

Our best Ryanair deals on Belfast Intl Airport to Brighton flight tickets
Ryanair
13 Nov
BFS19:45Belfast Intl
1h 20m
STN21:05London Stansted
15 Nov
STN10:35London Stansted
1h 20m
BFS11:55Belfast Intl
Ryanair
24 Dec
BFS15:45Belfast Intl
1h 20m
STN17:05London Stansted
2 Jan
STN06:05London Stansted
1h 20m
BFS07:25Belfast Intl
Ryanair
13 Nov
BFS06:15Belfast Intl
1h 20m
STN07:35London Stansted
13 Nov
STN21:30London Stansted
1h 20m
BFS22:50Belfast Intl

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport to Brighton 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 31 October 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Brighton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 17/11

06:40-07:50

Nonstop1h 10m

London Luton

Wed 19/11

07:00-08:20

Nonstop1h 20m

£39

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Tue 9/12

20:55-22:20

Nonstop1h 25m

London Gatwick

Wed 17/12

06:25-07:55

Nonstop1h 30m

£39

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 12/12

18:30-19:45

Nonstop1h 15m

London Stansted

Wed 17/12

07:50-09:10

Nonstop1h 20m

£39

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 13/11

19:45-21:05

Nonstop1h 20m

London Stansted

Sat 15/11

10:35-11:55

Nonstop1h 20m

£40

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Fri 12/12

21:05-22:15

Nonstop1h 10m

London Luton

Sun 14/12

07:05-08:25

Nonstop1h 20m

£40

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Thu 11/12

20:05-21:30

Nonstop1h 25m

London Gatwick

Mon 15/12

06:30-08:00

Nonstop1h 30m

£40

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Wed 24/12

15:45-17:05

Nonstop1h 20m

London Stansted

Fri 2/1

06:05-07:25

Nonstop1h 20m

£41

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Tue 2/12

20:55-22:20

Nonstop1h 25m

London Gatwick

Tue 9/12

06:25-07:55

Nonstop1h 30m

£41

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 13/11

06:15-07:35

Nonstop1h 20m

London Stansted

Thu 13/11

21:30-22:50

Nonstop1h 20m

£42

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 13/11

06:00-07:20

Nonstop1h 20m

London Stansted

Thu 13/11

21:30-22:50

Nonstop1h 20m

£49

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Belfast Intl Airport 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 Intl Airport 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 £45.

What is the cheapest Belfast Intl to Brighton flight route?

Fly from Belfast Intl to London Stansted for the best Belfast Intl - 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 Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Brighton for around £124 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 Intl Airport for as low as £94 on momondo.

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

There is only 1 cabin class available to choose from on Belfast Intl 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 Belfast Intl Airport to Brighton flights?

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

Cheap Belfast Intl Airport to Brighton flight deals and tips

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

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Brighton

1 airport
The fastest flight from Belfast Intl Airport to Brighton takes 1h 10m
Direct flights go from Belfast Intl Airport to Brighton every day.
There is 1 airport near Brighton: London Luton (LTN)
  • When did momondo last update prices for flights from Belfast Intl Airport to Brighton?

    Prices for flights from Belfast Intl Airport to Brighton refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Brighton.

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

    The required travel and health documents for your Brighton trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brighton. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Belfast Intl Airport to Brighton

Compare and see reviews for airlines that fly from Belfast Intl Airport to Brighton with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £21Free CancellationRating
6.3
115 reviews
Search Ryanair flights
easyJetPriceFrom £31Free CancellationRating
6.9
1,840 reviews
Search easyJet flights
RyanairPriceFrom £49Free CancellationRating
6.8
5,188 reviews
Search Ryanair flights
Aer LingusPriceFrom £72Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £78Free CancellationRating
6.7
7,489 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Brighton from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brighton quick and easy, saving you time and money.

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 provides multiple filters to help you find the best flight to Brighton from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Belfast 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.

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1 adult
Sun 30/11
Sun 7/12

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