£28 Find Cheap Flights from Dublin to Brighton

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Brighton departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Dublin to Brighton (DUB-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Brighton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Brighton

Tue, 23 Sep - Sat, 27 Sep
Ryanair Logo
20:15 - 21:25DUB-LTN
1h 10mdirect
Ryanair Logo
16:10 - 17:25LTN-DUB
1h 15mdirect
£28Ryanair
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Tue, 23 Sep - Tue, 23 Sep
Ryanair Logo
13:00 - 14:20DUB-STN
1h 20mdirect
Ryanair Logo
16:35 - 18:00STN-DUB
1h 25mdirect
£28Ryanair
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Thu, 28 Aug - Tue, 2 Sep
Ryanair Logo
14:15 - 15:25DUB-LTN
1h 10mdirect
Ryanair Logo
21:50 - 23:05LTN-DUB
1h 15mdirect
£29Ryanair
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Thu, 10 Jul - Thu, 17 Jul
Ryanair Logo
19:35 - 20:55DUB-STN
1h 20mdirect
Ryanair Logo
17:50 - 19:10STN-DUB
1h 20mdirect
£57Ryanair
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Thu, 28 Aug - Tue, 2 Sep
British Airways Logo
08:35 - 10:10DUB-LHR
1h 35mdirect
British Airways Logo
06:20 - 07:45LHR-DUB
1h 25mdirect
£73British Airways
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Wed, 17 Sep - Sat, 20 Sep
British Airways Logo
10:50 - 12:30DUB-LHR
1h 40mdirect
British Airways Logo
14:55 - 16:20LHR-DUB
1h 25mdirect
£74British Airways
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Sat, 26 Jul - Sat, 2 Aug
 Logo
22:05 - 08:00DUB-STN
9h 55m1 stop
 Logo
22:00 - 23:20STN-DUB
1h 20mdirect
Tue, 24 Jun - Thu, 26 Jun
 Logo
08:55 - 10:15DUB-STN
1h 20mdirect
 Logo
17:50 - 19:10STN-DUB
1h 20mdirect
Tue, 8 Jul - Tue, 29 Jul
Aer Lingus Logo
13:30 - 14:55DUB-LHR
1h 25mdirect
Aer Lingus Logo
19:35 - 20:55LHR-DUB
1h 20mdirect
£97Aer Lingus
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Fri, 1 Aug - Tue, 5 Aug
Aer Lingus Logo
17:30 - 18:55DUB-LHR
1h 25mdirect
Aer Lingus Logo
21:10 - 22:30LHR-DUB
1h 20mdirect
£113Aer Lingus
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Useful Info

Good to know - Cheap tickets from Dublin to Brighton

Low seasonJanuary
High seasonAugust
Cheapest flight£15
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Dublin to London Luton Airport

When to book flights from Dublin to Brighton

Are your dates flexible? Find out the best times to travel from Dublin to Brighton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Dublin to Brighton

  • Which airports will I be using when flying from Dublin to Brighton?

    When flying out of Dublin you’ll be using Dublin. Brighton does not have its own airport so you’ll be flying into nearby London All airports airport, which is 47.4 mi away.

  • How long does a flight from Dublin to Brighton take?

    Direct flights cover the 290 miles separating Dublin and Brighton in about 1h 10m.

  • How many flights are there between Dublin and Brighton?

    104 direct flights run between Dublin and Brighton on a daily basis. On average, there are about 732 departures each week.

  • What’s the cheapest day of the week to fly between Dublin and Brighton?

    Consider leaving on a Tuesday and avoid Thursdays if you're looking for the best rates. For your return to Dublin, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Dublin to Brighton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Brighton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Brighton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brighton from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Brighton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Brighton with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Brighton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brighton from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Dublin to Brighton?

    In the last 72 hours, the cheapest one-way ticket between Dublin and Brighton found on KAYAK was with Ryanair for £15. Ryanair offered a return connection from £28 and Ryanair from £57.

Top tips for finding cheap flights from Dublin to Brighton

  • There is no airport in Brighton. Instead, you’ll be flying into London All airports when flying between Dublin and Brighton.
  • The cheapest flight from Dublin to Brighton was found 44 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly is January.

Top 3 airlines serving Dublin to Brighton

 
Need help choosing which airline to fly with from Dublin to Brighton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Aer LingusOverall score based on 1117 reviews
6.8Entertainment
7.2Boarding
7.0Comfort
6.4Food
7.9Crew
Airline reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

10.0 ExcellentAnonymous, Jun 2025MAN - MCO
Read more Aer Lingus reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

The payment system was not working so was unable to connect wifi the entire flight

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

When checking our bags we were told our bags would go through our final destination. This did not happen. When boarding, after group 3 it was a free for all, everyone boards. When served lunch, I asked for anything without dairy, I was given popcorn and gummy snacks. She said she would come back with more options, she never did. Also, when traveling through London, they don’t tell you your gate number until 1 hour before flight leaves, causing everyone to run to their gate.

Full flight, but crew was great. No wifi and no seatback entertainment, so had to read...argh!

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

The crew did not really interact with me which was no problem as I was fine. I did see that they were somewhat short with some passengers but that was not common. Just in general, they did not seem friendly - no requirement to be so but I am used to a friendly crew on most flights. The food was just ok but with a flight that large, I would think it hard to make something more elaborate.

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Everything you need to know for your flight from Dublin to Brighton

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