€191 Find Cheap Flights from the United States to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 2/12. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the United States to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from the United States to Dublin 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 the United States to Dublin

Thu, 8 Jan - Mon, 12 Jan
Multiple Airlines Logo
15:30 - 07:10LGA-DUB
10h 40m1 stop
Multiple Airlines Logo
09:00 - 16:57DUB-LGA
12h 57m2 stops
€281Multiple Airlines
Find Deal
Sat, 8 Nov - Mon, 17 Nov
Air Canada Logo
10:05 - 07:10JFK-DUB
40h 05m2 stops
Air Canada Logo
09:00 - 20:58DUB-JFK
16h 58m2 stops
€281Air Canada
Find Deal
Thu, 13 Nov - Mon, 17 Nov
United Airlines Logo
06:00 - 10:20LGA-DUB
23h 20m1 stop
United Airlines Logo
09:00 - 08:07DUB-LGA
28h 07m1 stop
€284United Airlines
Find Deal
Tue, 24 Mar - Mon, 30 Mar
United Airlines Logo
06:00 - 10:20LGA-DUB
24h 20m1 stop
United Airlines Logo
09:50 - 10:51DUB-LGA
30h 01m1 stop
€287United Airlines
Find Deal
Mon, 24 Nov - Thu, 27 Nov
Aer Lingus Logo
17:10 - 04:15BOS-DUB
6h 05mdirect
Aer Lingus Logo
11:40 - 13:55DUB-BOS
7h 15mdirect
€296Aer Lingus
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Aer Lingus Logo
19:05 - 06:30JFK-DUB
6h 25mdirect
Aer Lingus Logo
11:15 - 13:55DUB-JFK
7h 40mdirect
€297Aer Lingus
Find Deal
Tue, 2 Dec - Wed, 17 Dec
Delta Logo
17:32 - 09:20JFK-DUB
10h 48m1 stop
Delta Logo
10:45 - 13:20DUB-JFK
7h 35mdirect
€299Delta
Find Deal
Sun, 9 Nov - Tue, 18 Nov
Delta Logo
14:50 - 09:20JFK-DUB
13h 30m1 stop
Delta Logo
10:45 - 13:20DUB-JFK
7h 35mdirect
€299Delta
Find Deal
Sat, 25 Apr - Mon, 4 May
JetBlue Logo
21:03 - 08:20BOS-DUB
6h 17mdirect
JetBlue Logo
11:45 - 00:27DUB-BOS
17h 42m1 stop
€303JetBlue
Find Deal
Sun, 26 Apr - Fri, 1 May
JetBlue Logo
21:03 - 08:20BOS-DUB
6h 17mdirect
JetBlue Logo
10:40 - 12:52DUB-BOS
7h 12mdirect
€305JetBlue
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by KAYAK users
Aer Lingus offers limited legroom in economy class.
Consider an aisle seat for more space on Aer Lingus.
User tips
User tips
User tips
User tips
Top airlines
Aer Lingus
Most flights • 117 per week
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
EWR-DUB
Cheapest
JFK-DUB
Most popular
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 18% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€281
Multiple Airlines
Thu 8/1Mon 12/1
LGA - DUB • 1 stop
Cheapest direct flights
€293
Typical prices: €474-€932
Aer Lingus
Sat 6/12Mon 15/12
JFK - DUB • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
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?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest airline ticket to Dublin from the United States in the last 72 hours was €191 one-way, and €281 round-trip on the route from Newark to Dublin. The most popular route is from New York to Dublin and the cheapest ticket found on this route in the last 72 hours was €281 return.

How much is a flight to Dublin?

The average and cheapest price for all round-trip flights to Dublin from each origin found by users searching on KAYAK in the last month.

On average, a flight to Dublin costs €474. The cheapest price found on KAYAK in the last 2 weeks cost €148 and departed from New York John F Kennedy Intl Airport. The most popular routes on KAYAK are New York to Dublin which costs €528 on average, and Chicago to Dublin, which costs €592 on average.

See prices from:

What is the cheapest month to fly to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Dublin is February, where tickets cost €552 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from the United States is €926 and €806 respectively. For return trips, the best month to travel is October with an average price of €390.

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 Newark Airport €204 one-way - €613 return, from New York John F Kennedy Intl Airport €207 one-way - €358 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Good to know

Low seasonJanuary
Cheapest flight€191
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (9% 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 
Mary MargaretFlew with Aer LingusIAD-DUBJun 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 LingusBOS-DUBJul 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 LingusEWR-DUBJun 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 LingusBOS-DUBMay 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?

    The cheapest airline ticket to Dublin from the United States in the last 72 hours was €191 one-way, and €281 round-trip on the route from Newark to Dublin. The most popular route is from New York to Dublin and the cheapest ticket found on this route in the last 72 hours was €281 return.

  • 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 €474. The cheapest price found on KAYAK in the last 2 weeks cost €148 and departed from New York John F Kennedy Intl Airport.

  • What is the cheapest day to fly to Dublin?

    Based on KAYAK data, the cheapest day to fly to Dublin is Saturday where tickets can be as cheap as €500. On the other hand, the most expensive day to fly is Wednesday, where prices are €682 on average.

  • 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.

  • 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 flights cost €482 on average. The most expensive time of day to fly to Dublin is generally in the morning, which is peak travel time and where the average cost of a ticket is €517.

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 Minneapolis €458, from Chicago O'Hare Intl €491, from Orlando €525
  • 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.

Prefer to fly direct to Dublin?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Dublin.
Find which airlines fly direct to Dublin Airport, which days they fly and book direct flights.

Direct departures

United States to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +57 more

ANA, Aegean Airlines, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +60 more

ANA, Aegean Airlines, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aegean Airlines, Aer Lingus, +59 more

ANA, Aegean Airlines, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights

Direct returns

Dublin to United States

Monday

ANA, Aegean Airlines, Aer Lingus, +57 more

ANA, Aegean Airlines, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +60 more

ANA, Aegean Airlines, +61 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aegean Airlines, Aer Lingus, +59 more

ANA, Aegean Airlines, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights

Reviews of the top 4 airlines flying from the United States to Dublin

 
See real verified KAYAK customer reviews for airlines flying to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Dublin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.9
DeltaOverall score based on 7993 reviews
8.5Crew
7.9Entertainment
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

UNDERPRISER IS A CRIMINAL ORGANIZATION. I WILL NEVER LET THEM MANAGE ANOTHER TRIP. THEY ESSENTIALLY WERE TRYING TO EXTORT ME FOR "Permission" FROM THEM not TO USE MY ROME TO DUBLIN FLIGHT. I did not use this flight, and despite many communications with both Aer Lingus and Underpricers, to the end, they insisted I could not do this, while Aer Lingus kept telling me there was no problem. And in fact, I had zero problems catching that second leg of the trip home from Dublin to LAX.. As if harrassment, underpricers sent me a rude and insensitve email insisting Aer Lingus would not honor the flight home to LAX from DUB. ON THE MORNING OF THE TRAVEL!!! KAYAK SHOULD NOT USE UNDERPRICER "services" They are dishonest and sadistic.

We left 2 1/2 hours late. It wasn't the airlines fault but they did nothing to help the situation. Even water had a price tag. The next flight was better.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

I liked that I went thru customs in Dublin instead of having to do that in LA.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

Travelling to a place near Dublin?

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

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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