€167 Find Cheap Flights from the United States to Dublin – Compare and Save

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Cheap Flights from the United States to Dublin

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from the United States to Dublin

Thu, 3 Dec - Tue, 8 Dec
Icelandair Logo
19:35 - 10:15EWR  Newark-DUB Dublin
9h 40m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 18:25DUB  Dublin-EWR Newark
11h 55m1 stop Reykjavik Keflavik Intl
€352Icelandair
Mon, 1 Feb - Sun, 7 Feb
Icelandair Logo
19:35 - 10:15EWR  Newark-DUB Dublin
9h 40m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 18:25DUB  Dublin-EWR Newark
11h 55m1 stop Reykjavik Keflavik Intl
€352Icelandair
Wed, 6 Jan - Wed, 13 Jan
Icelandair Logo
19:35 - 10:15EWR  Newark-DUB Dublin
9h 40m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 18:25DUB  Dublin-EWR Newark
11h 55m1 stop Reykjavik Keflavik Intl
€352Icelandair
Thu, 19 Nov - Sun, 22 Nov
Aer Lingus Logo
17:00 - 04:30JFK  New York John F Kennedy Intl-DUB Dublin
6h 30mdirect
Aer Lingus Logo
13:40 - 16:29DUB  Dublin-JFK New York John F Kennedy Intl
7h 49mdirect
€379Aer Lingus
Wed, 4 Nov - Sun, 8 Nov
Aer Lingus Logo
17:00 - 04:30JFK  New York John F Kennedy Intl-DUB Dublin
6h 30mdirect
Aer Lingus Logo
13:40 - 16:29DUB  Dublin-JFK New York John F Kennedy Intl
7h 49mdirect
€379Aer Lingus
Mon, 2 Nov - Mon, 16 Nov
United Airlines Logo
21:00 - 10:20EWR  Newark-DUB Dublin
32h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
09:00 - 17:00DUB  Dublin-EWR Newark
37h 00m2 stops Toronto Pearson Intl Ottawa
€404United Airlines
Tue, 27 Oct - Thu, 5 Nov
United Airlines Logo
06:00 - 10:20EWR  Newark-DUB Dublin
24h 20m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
09:00 - 10:25DUB  Dublin-EWR Newark
30h 25m1 stop Toronto Pearson Intl
€404United Airlines
Sun, 15 Nov - Wed, 25 Nov
Aer Lingus Logo
20:25 - 14:40LAX  Los Angeles-DUB Dublin
10h 15mdirect
Aer Lingus Logo
15:30 - 18:40DUB  Dublin-LAX Los Angeles
11h 10mdirect
€449Aer Lingus
Thu, 1 Oct - Mon, 5 Oct
JetBlue Logo
21:04 - 08:20BOS  Boston Logan Intl-DUB Dublin
6h 16mdirect
JetBlue Logo
11:30 - 14:29DUB  Dublin-BOS Boston Logan Intl
31h 59m1 stop New York John F Kennedy Intl
€499JetBlue
Sat, 3 Oct - Wed, 7 Oct
JetBlue Logo
21:04 - 08:20BOS  Boston Logan Intl-DUB Dublin
6h 16mdirect
JetBlue Logo
11:30 - 11:01DUB  Dublin-BOS Boston Logan Intl
28h 31m1 stop New York John F Kennedy Intl
€504JetBlue
Booking Insights

KAYAK's insights & trends for flights to Dublin

Get data-powered insights and trends into flights to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Dublin?

In the last 5 days, the cheapest flight deal to Dublin was found on the route from Newark, at €352 return. The most popular connection is from New York to Dublin, while KAYAK users have found return deals for as low as €376 in the last 5 days.

What is the cheapest day to fly to Dublin?

Based on KAYAK data, the cheapest day to fly to Dublin is Sunday where round-trip tickets can be as cheap as €593. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €826 on average.

What is the cheapest month to fly to Dublin?

The cheapest month for flights to Dublin is February, where tickets cost €440 on average for return flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from the United States is €877 and €724 respectively. For one-way flights, the best month to travel is January with an average price of €362.

What is the cheapest time of day to fly to Dublin?

The cheapest time of day to fly to Dublin is generally in the evening, when round-trip flights cost €559 on average. The most expensive time of day to fly to Dublin is generally at night, which is peak travel time and where the average cost of a ticket is €648.

What is a good deal for flights to Dublin?

If you’re looking for cheap airfare to Dublin, 25% of our users found tickets to Dublin for the following prices or less: From New York John F Kennedy Intl Airport €700 return.

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

To get a below average price, you should book around 2 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

January

Cheapest flight

€167
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Newark Liberty Airport to Dublin

Flights from the United States to Dublin: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from the United States to Dublin 
DaveFlew with Aer Lingus-Sept 2026
The Dublin Airport has NO rail service, so if making a rail connection, solid plans need to be made beforehand about where to go and how to get there.
IsabellaFlew with United Airlines-Sept 2026
My only tip is to put a small bag underneath bc you won't have room for much else.
JonathonFlew with Aer Lingus-Jul 2026
Don’t sit on the inside seat during a lay flat flight. Don’t order the beef short ribs, they’re kinda fatty, and chewy.. Try all the whiskey.
Verified travelerFlew with Aer Lingus-Apr 2026
Make sure to double and triple check that the flight you book actually exists before going to the airport.
LisaFlew with Aer Lingus-Dec 2025
Look at Jet Blue and Delta. May be a bit more expensive but keep an eye out for fare reductions and book early.
Mary MargaretFlew with Aer Lingus-Jun 2025
Some people may be required to check their carryon bags, depending on flight, plane size, check-in crew, etc. Also, taller people should purchase aisle seats.
Verified travelerFlew with Aer Lingus-Jul 2025
Whatever airline you choose, spring for a class with more leg and overall body room than economy (or whatever the cheapest class is called).
himanshuFlew with Aer Lingus-Jun 2025
Eat and drink before boarding. Snacks. Hand gel and surface wipes . Don't expect a window if in a window row.
BarbaraFlew with Aer Lingus-May 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.

FAQs - booking Dublin flights

  • What shops are available at Dublin Airport?

    The Loop in Dublin Airport is a prime opportunity for shopping, with luxurious cosmetics, high fashion staples, and perfumes, as well as classic Irish whiskeys and French wines. The Loop opens early at 4:00 a.m. or 5:00 a.m., depending on the terminal, so no matter how early your flight is, you can still do some shopping.

  • Is there a rail connection from Dublin to the airport?

    Though there is no direct rail connection to Dublin Airport, Iarnród Éireann (Irish Rail) offers both suburban and intercity rail service from Dublin Heuston and Dublin Connolly rail stations. From those stations, there is regular bus service to the airport.

  • What are the restaurant options at Dublin Airport?

    Looking to grab a bite to eat before your flight out of Ireland? Dublin Airport has a wide variety of both European and international cuisine available. Alcock & Brown in the Mezzanine Food Court is open for breakfast, lunch, and dinner, and it is great for a full meal or just a simple cup of coffee and a pastry to go.

  • What facilities are available for children at Dublin Airport?

    There are two play areas for children at Dublin Airport, one pre-security and one post-security. Parents can also rent baby and children’s equipment from the Stork Exchange. There they have strollers, car seats, and whatever else you may need to make your trip in Ireland as safe as possible.

  • What is the cheapest flight to Dublin?

    In the last 5 days, the cheapest flight deal to Dublin was found on the route from Newark, at €352 return. The most popular connection is from New York to Dublin, while KAYAK users have found return deals for as low as €376 in the last 5 days.

  • How far is Dublin Airport from central Dublin?

    There are 9 km between Dublin city centre and Dublin Airport.

  • What is the name of Dublin’s airport?

    Dublin is served by Dublin Airport, also commonly referred to as Dublin or Dublin Airport. The airport code is DUB.

  • How much is a flight to Dublin?

    On average, a flight to Dublin costs €823. The cheapest price found on KAYAK in the last 2 weeks cost €253 and departed from New York John F Kennedy Intl Airport.

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

    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 Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin 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 Dublin?

    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 Dublin 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 Dublin?

    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 Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Dublin

  • Looking for cheap airfare to Dublin? 25% of our users found return tickets to Dublin for the following prices or less: From New York John F Kennedy Intl €487, from Washington, D.C. Dulles Intl €763
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dublin flight deals.
  • Dublin Airport (DUB) is Dublin’s primary airport option and Ireland’s busiest airport. The airport has an impressive network of short and medium hauls and even offers United States border preclearance services for U.S.-bound travelers.
  • Bus and coach are the cheapest options for budget travelers looking to get into the city after a flight to Dublin. There are a variety of coach services that can take you to any number of locations and major sites across the city of Dublin. Many of these services are even available 24 hours a day.
  • Dublin Airport’s Platinum Service is a premium service that guarantees a maximum of just 15 minutes from entering the airport to arriving at your boarding gate. Other benefits to the program include complimentary food, drinks, and shower facilities. They will even have a chauffeur meet and greet you on your return flight to Dublin.
  • Many of Dublin’s premier hotels offer complimentary shuttle services both to and from the airport. As the airport is just six miles north of Dublin proper, the hotels are within quick and easy reach. Some of the hotels offering shuttle service include the North Star Hotel, DoubleTree by Hilton Hotel, and Jurys Inn Dublin Parnell Street.
  • Dublin Airport has both traditional Catholic facilities, Our Lady Queen of Heaven, and a multi-faith prayer room available for practitioners of other faiths. The Multi-Faith Room is open 24 hours a day and is a designated quiet area.

Reviews of the top 3 airlines flying from the United States to Dublin

 
Need help choosing which airline to fly with to Dublin? 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.
7.4
United AirlinesOverall score based on 10194 reviews
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
7.3Comfort
Airline reviews

It was fine for the most part. But the volume on the announcements was way too loud, and the cabin temperature was chilly. We had the hardest landing I've ever experienced- I think it hurt my back, and the tires squealed when we touched down.

8.0 ExcellentLori, Sept 2026
Read more United Airlines reviews

It was fine for the most part. But the volume on the announcements was way too loud, and the cabin temperature was chilly. We had the hardest landing I've ever experienced- I think it hurt my back, and the tires squealed when we touched down.

Great, except the canon was so cold. Even the flight attendants put jackets on

Return Premium Economy section to the smaller section with comfortable seats. Add internet, upgrade the meals, and upgrade/update the Movies and Music onboard.

Did not like the check in guy quibbling over a couple pounds at the luggage weigh in

Boarding was 2 hours late and then we were delayed another 5 hours on the tarmac. I'm sure the crew were also tired, but some of them were rather snappy. The special dinner I ordered was not served, and they only served a tapas box on takeoff and breakfast before landing. That was disappointing in premium economy. However United was good at rebooking my connecting flight.

It was pretty good, they give a small blanket, neck pillow and earphones. The only bad thing was not big enough leg room for your bag and feet. They gave us a snack, dinner, and breakfast on flight and food was good considering it was on a plane

Just having a little bit more legroom would've been nice.

We paid extra to check our bags ($90*2=$180) but our luggage remained in Frankfurt. VERY DISAPPOINTED as we were promised that our luggage would go to our destination. We had to pay 90€ to take a taxi back to the airport in Split the next day to get our bags so we would not miss our next step on our trip. We think we should be reimbursed for our checked bags. How can we coordinate this?

I bought this ticket for my daughter. She had to pay for her carry on bag to be checked. My understanding is that transatlantic flights included carry on and personal item The nickeling and diming fo legacy carriers has stooped to an all time low. So sad.

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

Cabin crew was one of the worst in memory. Poor in delivering service - in some cases skipping it altogether. Someone in baggage handling managed to steal my electronic bag tracker from Apple.

I buy ticket from you and when I go to the airport aer Lingus they tell me you need travel visa for Ireland for one hour travel so when I buy tickets there no requirement I need transit, visa or not so when I try to cancel my ticket or change my ticket, you guys say there is no refund so you u guys take all my money which is very disappointed

The aircraft was clean and relatively comfortable- for an aircraft seat. The entertainment was good. The food was terrible, especially the “breakfast “ which was a cereal bar, and just not good. The crew were amazing, professional and no complaints there. The food was so bad, I know for my return, it will be inedible.

Awful customer service. What you are told 100% depends on who you talk to.

I love flying with them, the long-haul was fantastic. The short flight from Dublin --> Switzerland was horrible though. Most narrow seats I ever had, first and only time in my life I couldn't even close the seatbelt in seat 1A which was very embarrassing so I had to sit in the middle, because that seatbeld was 20cm longer. No idea why seat 1A would have a much shorter belt, it's just ridicilous. Also I hate the fixed seats, way too narrow.

Food was mediocre, but as expected in economy class on an airline. Wrap was ice cold , my son’s served by a steward on the next aisle was warm . As expected, but at least heat the food up a bit. No frills, but it’s economy. Excellent free WiFi was a bonus

I flew Aer Lingus Business class for the first time. Having flown economy a few times, I was familiar with the airline, and happy enough with economy. I’ve certainly been in nicer economy airlines before, but Aer Lingus is usually very reasonable, and I find the staff to be kind and have an Irish sense of humor and accommodation. The business experience was good, in that you got superior service to the back, lay down seats, better food and drinks, and more attentive service. However, the plane was a bit older, the WiFi was slow(not Starlink) and the pods were too close to one another for privacy, or function. When the Oder lady to the left of me fell asleep(fully reclined) there was no way for me to escape without having to wake her and put her seat all the way up. That lead to me being stuck with luggage I couldn’t put away in a cramped(for business) space, and no way to use the restroom for almost the whole 8 1/2 hour trip. I ended up trying to sleep with a large backpack blocking my feet. The food was good for plane food, but not great. The drinks were great, shame I couldn’t have had more, but I’d have peed myself. I love a window, but next time maybe an isle seat. Overall, the experience was good, not great, but an expensive good experience during which I got zero sleep. I’d do it again, but it’d have to be a deal.

The direct flight was a superb idea; please continue. The seats were less than comfortable for such a long flight.

The check in and boarding process was smooth, and the flight was fine.

We had a wonderful experience with Aer Lingus. The seats were too close for the long trip. The crew was absolutely perfect. They were so caring and thoughtful! My husband did not have a good experience with Air Lingus on the phone when trying to take care of getting better seating because he is disabled and needed a wheelchair prior to the day of our flight! Mariam R. in Boston was so helpful with seating and getting help for my husband. Filip Pytka who works for OCS was extremely helpful! He made sure that we had the lift because my husband could not climb the stairs to get onto the airplane. He took us from the gate all the way down to where we needed to be.

Very good flight that left on time and arrived earlier than anticipated, which was a plus! The crew members were very welcoming and helpful. However, the temperature on the flight was very cold - almost to the point of extreme discomfort. Additionally, requiring passengers to pay $8 for headphones to access the JetBlue entertainment was disappointing. Those earbud jacks are not used with most technology and would not be able to be used. There was no option to use Bluetooth for my own earbuds. Beyond those inconveniences, the flight was good.

My original flight was cancelled. My replacement flight was delayed over 2 hours. I lost my whole day in NY

Delays were crazy long (over an hour) both for boarding and baggage claim

awful expereince. boarding was a mess and not communicated, then we sat on a hot plane and were at risk of getting kicked off

2 hour delay and a lack of air conditioning on the plane. Not a good combination

Fabulous! This was the first time we've flown with JetBlue and the entire experience was flawless!

First time flying JetBlue and my perception changed. Love it.

Poor, had a 5+ hours delay. Kept sitting in the aircraft with three kids. It was terrible

The plane was filthy and worn - the seat pockets were stuffed with tattered food and torn pamphlets. The cleaning crew that came on as we were deboarding were grabbing handfulls of trash and perfunctorily wiping down tables with dishrags. It's been a while since I flew Jetblue and it used to be a great experience. After this flight I will avoid flying Jetblue again if there is any alternative.

I have flown Jet Blue many times between JFK and SFO. I appreciate how clean the planes are, the ability to select my onboard entertainment and the flight crews have always been amazing! Unfortunately, my trip from SFO to JFK on August 23 was unusual. I arrived early at SFO for the 12:00 noon scheduled boarding. The flight was supposed to take off at 12:45pm but after sitting for a while, the plane had to return to the gate to have a generator inspected. After deplaning and then reboarding, we eventually took off around 3:30 pm. It was explained to the passengers that because the plane was using a backup generator, additional fuel was needed and the flight would take longer than originally scheduled. We were originally supposed to arrive at JFK at 9:32 pm but instead, arrived at midnight. Unfortunately, I was exhausted for the funeral I attended the next morning. As a passenger, I have always expected that the plane will be in good mechanical order and that all parts will function as expected. I'm not entirely certain that if I fly Jet Blue in the future, that I will have the same level of confidence that I had become accustomed to. Thanks for the opportunity to provide this feedback. Kathy Nigro

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Gorey
Dundalk
Swords
Kildare
Naas
Wicklow
Mullingar
Tullamore
Bray
Enniscorthy
Drogheda
Carlingford
Arklow
Castleknock
Maynooth
Malahide
Thurles
Leixlip

More options for your flight to Dublin