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Find cheap flights from Dublin to Brighton from £22

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Brighton departing on 25/5. 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
0 bags
Thu 13/6
Thu 20/6

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Good to know - Cheap tickets from Dublin to Brighton

Low season

January

High season

March

Cheapest flight

£22
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Dublin to London Heathrow 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 15m.

  • How many flights are there between Dublin and Brighton?

    110 direct flights run between Dublin and Brighton on a daily basis. On average, there are about 771 departures each week.

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

    Consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Dublin, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

  • 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 British Airways for £22. British Airways offered a return connection from £49 and Ryanair from £56.

See more FAQs

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 60 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be April, May and June. The cheapest month to fly is September.
See more tips

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.
7.2
Aer LingusOverall score based on 1336 reviews
6.6Food
7.0Entertainment
7.3Boarding
7.1Comfort
8.0Crew
Airline reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

8.0 ExcellentAnonymous, Apr 2024DUB - LHR
Read more about Aer Lingus reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

Perfect timing, perfect departure, lovely crew on the ground and in the air.

Good flight. Take off a little late but make up the time

Everything’s went straight forward, no issues, good service and friendly crew

Left on time and arrived on time both ways, thank you

Ryanair is the worst airline in Europe and easily one of the worst in the planet

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

Great!!! The first flight was a little painful because the chair wasn’t reclining and my back was destroyed by the time I got in London. But the second flight was perfect!! Super comfortable, the food was amazing, the crew super polite and helpful. Overall, I had a good experience

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

The seats were uncomfortable. It was an old plane. The crew could have been more hospitable.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

I declined a wheelchair in Vienna as I was told it was a short walk. However, though I "boarded" the bus first, I was at the back when we got to the plane. There were steps up to the plane and no-one helped except the stewardess as I was near the top of the stairs. She found a better seat for me also.

Horrible connection in Heathrow on flight to destination. Flight missed due to delay on incoming flight. They did rebook us, and then that flight was delayed 2 hours. They don’t post gate info until 45 minutes to departure time which can cut it close if you have to take a tram to your terminal gate area. Then our return flight was completely cancelled. They notified us at 4:30AM. They rebooked us on a different airline and a different fare class. We were completely screwed. Travel day ended up being 30 hours. I will never fly them again.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

There's no inflight entertainment, plane was old, power USB didn't work

Book cheap flights from Dublin to Brighton

Cheapest flights to Brighton from Dublin found in 2024

Recent return flight deals

18/9Wed
directBritish Airways
1h 30mDUB-LHR
24/9Tue
directBritish Airways
1h 25mLHR-DUB
£49
8/11Fri
directBritish Airways
1h 15mDUB-LHR
11/11Mon
directBritish Airways
1h 30mLHR-DUB
£55
27/5Mon
directRyanair
1h 15mDUB-LTN
4/6Tue
directRyanair
1h 20mLTN-DUB
£56
27/5Mon
directRyanair
1h 20mDUB-STN
4/6Tue
directRyanair
1h 25mSTN-DUB
£56
17/6Mon
direct
1h 55mDUB-LGW
26/6Wed
1 stop
13h 20mLGW-DUB
£82
17/6Mon
directAer Lingus
1h 20mDUB-LHR
24/6Mon
directAer Lingus
1h 20mLHR-DUB
£85
10/6Mon
direct
1h 55mDUB-LGW
12/6Wed
1 stop
13h 20mLGW-DUB
£86
12/6Wed
directAer Lingus
1h 20mDUB-LHR
19/6Wed
directAer Lingus
1h 20mLHR-DUB
£93
18/6Tue
1 stopVueling
16h 55mDUB-LGW
25/6Tue
1 stopVueling
5h 35mLGW-DUB
£118
10/6Mon
1 stopVueling
16h 40mDUB-LGW
12/6Wed
1 stopVueling
13h 20mLGW-DUB
£123

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Recent one-way flight deals

25/5Sat
directBritish Airways
1h 20mDUB-LHR
£22
2/10Wed
directBritish Airways
1h 30mDUB-LHR
£23
27/6Thu
directRyanair
1h 15mDUB-LTN
£23
13/6Thu
directRyanair
1h 15mDUB-LTN
£24
11/6Tue
directAer Lingus
1h 35mDUB-LHR
£40
22/5Wed
1 stopNorwegian
7h 25mDUB-LGW
£44
22/5Wed
1 stopNorwegian
7h 25mDUB-LGW
£45
10/6Mon
directAer Lingus
1h 20mDUB-LHR
£46
13/6Thu
1 stop
24h 30mDUB-LTN
£47
13/6Thu
1 stop
24h 30mDUB-LTN
£48

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Last minute flights from Dublin to Brighton

Last minute flight, train and bus deals

18/5Sat
directBritish Airways
1h 20mDUB-LHR
20/5Mon
directBritish Airways
1h 25mLHR-DUB
£84
15/5Wed
directBritish Airways
1h 20mDUB-LHR
18/5Sat
directBritish Airways
1h 25mLHR-DUB
£91
19/5Sun
directAer Lingus
1h 30mDUB-LHR
20/6Thu
directAer Lingus
1h 20mLHR-DUB
£115
17/5Fri
direct
1h 30mDUB-LHR
20/5Mon
direct
1h 25mLHR-DUB
£124
18/5Sat
directAer Lingus
1h 20mDUB-LHR
19/5Sun
directAer Lingus
1h 20mLHR-DUB
£128
16/5Thu
direct
1h 25mDUB-LHR
20/5Mon
direct
1h 25mLHR-DUB
£129
19/5Sun
multi-stopNorwegian
11h 35mDUB-LGW
20/6Thu
multi-stopNorwegian
15h 50mLGW-DUB
£189
15/5Wed
multi-stopNorwegian
7h 25mDUB-LGW
19/5Sun
multi-stopNorwegian
9h 50mLGW-DUB
£191
16/5Thu
multi-stopKLM
4h 55mDUB-LHR
18/5Sat
multi-stopKLM
5h 15mLHR-DUB
£232
19/5Sun
multi-stopKLM
7h 55mDUB-LHR
20/6Thu
multi-stopKLM
4h 55mLHR-DUB
£248

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