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Find cheap flights from Ireland to Brighton from £29

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Brighton departing on 16/5. 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
Tue 4/6
Tue 11/6

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Good to know - Cheap tickets from Ireland to Brighton

Low season

January

High season

March

Cheapest flight

£29
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

FAQs - booking Brighton flights

  • How long is the flight to Brighton?

    Flights from Dublin1h 28m
  • How to fly to Brighton?

    You cannot fly directly to Brighton. KAYAK recommends you fly to London All airports (LON) (47.36 miles from Brighton). From there you can hire a car or take a taxi.

  • What airports are near Brighton?

    The closest airport is London Gatwick (LGW) (23.17 mi). Other nearby airports are London Heathrow (LHR) (46.93 mi), London All airports (LON) (47.36 mi), London City (LCY) (47.84 mi) or Southampton Eastleigh (SOU) (53.83 mi). KAYAK recommends you fly to London All airports.

  • How far is London City Airport from central London?

    Central London is 8 miles away from London City Airport.

  • How does KAYAK find such low prices on flights 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 to Brighton.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Brighton

  • There is no major airport in Brighton,it is instead served by London's airports. We recommend you fly to Heathrow Airport, however you can also fly to Gatwick airport, London City airport, Luton airport, Stansted airport or Southend airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Brighton flight deals.

Top 3 airlines serving from Ireland to Brighton

 
Need help choosing which airline to fly with from Ireland 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 1340 reviews
7.3Boarding
7.1Comfort
6.6Food
7.0Entertainment
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.

As four hour wait with no explanation as to why the delay Very unacceptable

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

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

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.

Easy process and good flight experience The food good be better

I didn't like. The seats and the floor were very dirty and it is not the first time

Unfortunately didn't realise how far away Frankfurt Hahn airport is from Frankfurt the city. Outbound flight was delayed by 2.5 hours and no communication at airport, just a whisper emknating through the packed crowd ready to board at the gate as someone read out an email they had received. All rather poor and pathetic

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.

Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

Book cheap flights from Ireland to Brighton

Recent return flight deals

25/9Wed
directBritish Airways
1h 30mDUB-LHR
30/9Mon
directBritish Airways
1h 25mLHR-DUB
£68
15/10Tue
directBritish Airways
1h 20mDUB-LHR
24/10Thu
directBritish Airways
1h 25mLHR-DUB
£69
31/5Fri
directRyanair
1h 20mDUB-STN
3/6Mon
directRyanair
1h 25mSTN-DUB
£76
3/6Mon
direct
1h 55mDUB-LGW
12/6Wed
1 stop
13h 20mLGW-DUB
£80
3/6Mon
direct
1h 55mDUB-LGW
5/6Wed
1 stop
11h 15mLGW-DUB
£84
1/7Mon
directRyanair
1h 20mDUB-STN
4/7Thu
directRyanair
1h 25mSTN-DUB
£92
15/6Sat
directAer Lingus
1h 20mDUB-LHR
19/6Wed
directAer Lingus
1h 20mLHR-DUB
£92
18/6Tue
directAer Lingus
1h 15mORK-LHR
25/6Tue
directAer Lingus
1h 20mLHR-ORK
£92
15/6Sat
1 stopVueling
11h 50mDUB-LGW
19/6Wed
1 stopVueling
13h 20mLGW-DUB
£104
19/6Wed
1 stopVueling
16h 55mDUB-LGW
26/6Wed
1 stopVueling
13h 20mLGW-DUB
£119

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Recent one-way flight deals

16/5Thu
directBritish Airways
1h 30mDUB-LHR
£29
16/5Thu
directBritish Airways
1h 30mDUB-LHR
£29
3/6Mon
directRyanair
1h 15mDUB-LTN
£29
3/6Mon
directRyanair
1h 20mDUB-STN
£29
15/5Wed
1 stopNorwegian
7h 25mDUB-LGW
£38
15/6Sat
1 stopVueling
11h 50mDUB-LGW
£43
11/6Tue
directAer Lingus
1h 20mDUB-LHR
£46
25/5Sat
1 stopVueling
11h 50mDUB-LGW
£46
15/5Wed
directAer Lingus
1h 20mDUB-LHR
£47
29/5Wed
1 stopNorwegian
7h 25mDUB-LGW
£56

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Last minute flights to Brighton

Last minute flight, train and bus deals

8/5Wed
directBritish Airways
1h 30mDUB-LHR
15/5Wed
directBritish Airways
1h 25mLHR-DUB
£92
6/5Mon
directBritish Airways
1h 30mDUB-LHR
15/5Wed
directBritish Airways
1h 25mLHR-DUB
£100
8/5Wed
direct
1h 20mDUB-LHR
15/5Wed
direct
1h 25mLHR-DUB
£107
9/5Thu
multi-stop
11h 55mDUB-STN
13/5Mon
multi-stop
6h 55mSTN-DUB
£113
10/5Fri
directAer Lingus
1h 20mDUB-LHR
14/5Tue
directAer Lingus
1h 20mLHR-DUB
£116
9/5Thu
directAer Lingus
1h 25mDUB-LHR
13/5Mon
directAer Lingus
1h 20mLHR-DUB
£122
10/5Fri
multi-stopNorwegian
20h 00mDUB-LGW
14/5Tue
multi-stopNorwegian
13h 10mLGW-DUB
£160
10/5Fri
multi-stopScandinavian Airlines
5h 00mDUB-LHR
13/5Mon
multi-stopScandinavian Airlines
5h 10mLHR-DUB
£189
10/5Fri
multi-stopScandinavian Airlines
5h 00mDUB-LHR
13/5Mon
multi-stopScandinavian Airlines
5h 10mLHR-DUB
£190
6/5Mon
multi-stopNorwegian
21h 20mDUB-LGW
9/5Thu
multi-stopNorwegian
17h 30mLGW-DUB
£355

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