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Find cheap flights from Dublin to the United States from $258

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 the United States departing on 9/23. 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
Sat 7/6
Sat 7/13

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New Windsor1 stop$303
Los Angeles
Los Angeles2 stops$435
Las Vegas
Las Vegas1 stop$524
Miami
Miami2 stops$448
San Francisco
San Francisco1 stop$445
Boston
Boston1 stop$305
Denver
Denver1 stop$653
Seattle
Seattle1 stop$603
Fort Lauderdale
Fort Lauderdale1 stop$589
Atlanta
Atlanta2 stops$410
Dallas
Dallas3 stops$677
Tampa
Tampa1 stop$576
Houston
Houston2 stops$506
Honolulu
Honolulu1 stop$893
San Diego
San Diego2 stops$749
Philadelphia
Philadelphianonstop$470

Good to know

Low season

January

High season

June

Cheapest flight

$258
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Dublin to Washington Dulles Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Dublin to the United States?

    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 the United States.

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

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

    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 the United States 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 the United States?

    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 the United States from Dublin 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 the United States

  • Looking for a cheap flight? 25% of our users found tickets from Dublin to the following destinations at these prices or less: Boston $401 one-way - $500 round-trip; New York $463 one-way - $483 round-trip; Chicago $570 one-way - $630 round-trip
  • Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dublin to the United States

Need help choosing which airline to fly with from Dublin to the United States? 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.
8.0
DeltaOverall score based on 10371 reviews
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Ongoing flight was delayed. Staff at bag recheck was able to get us on an earlier flight. With only 20 minutes till take off we feared our bags would not make the new earlier flight. We were most delighted that they did and were there when we landed. Delta came through

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

Plane could have been cleaner. There were many crumbs and crud around the seat mounts.

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 are better cushioned then some

Some crew were very helpful. Could be better food choices. Should be more leg room even in economy.

As a disabled passenger the arrangements for getting me to the plane and onto the plane were excellent as was the reception and arrangements at Chicago.

Flight home was great. But, as should have been expected, Newark Liberty airport sucked.

Food was low quality as well as quantity; I ordered vegetarian. We waited 35 MINUTES for the first bag to arrive after landing.

Disappointing. Had to pay 70 euros for one checked bag. Transatlantic flight was cramped, not very comfortable

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

It was not Iberia. It was with United. It was great!!!

We had a seat that would not function. No Wifi or inflight entertainment was available. Food was very poor. Attendants were very accommodating and apologized for the problems.

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.

I asked for a window seat and when I got on the plane 24A did not have a window so was very not happy, but good and entertainment was good and the staff was very good, so the only complaint was the seating.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

My seat was in a good row. In our section it was the first row. But it was difficult tooperate seat entertainment features > table, screen, even though I often fly.

Lost bag on an hour and a half flight with no connections - ridiculous!

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

There was nothing to like besides the crew. The comfort of the airplane was poor (seat did not work properly and it was not comfortable). The “entertainment” system did not work! On a flight that last nearly eight hours, (which is advertised as having excellent entertainment options), that is unacceptable! Passengers should have been given free WiFi for the flight. The food served on the flight was below school lunch grade food. (With one exception, the ice cream snack). The chicken entree was tough and nearly impossible to cut and eat. The “pizza” served later in the flight was worse. The chicken pizza had a dry crust and the “toppings” were equally not enjoyable. The amount of chicken and cheese were almost non existent. Overall not a flight we would want to repeat!!

There was a problem in the luggage because there were not porters

2-1/2 hours on tarmac after arrival to DFW, lost connection to London, 3 hours wait for customer assistance, stayed on our own account in DFW, no replacement flight for 5 days, had to cancel the entire travel and return to Monterrey today.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

Book cheap flights from Dublin to the United States

Recent round-trip flight deals

11/6Wed
1 stopPLAY
10h 55mDUB-IAD
11/20Wed
1 stopPLAY
10h 35mIAD-DUB
$289
11/24Sun
1 stopPLAY
10h 55mDUB-IAD
11/28Thu
1 stopPLAY
10h 35mIAD-DUB
$295
9/18Wed
nonstopAer Lingus
7h 05mDUB-BOS
9/25Wed
nonstopAer Lingus
6h 05mBOS-DUB
$424
9/14Sat
nonstopDelta
7h 25mDUB-BOS
9/18Wed
1 stopDelta
17h 00mBOS-DUB
$436
9/9Mon
nonstopAer Lingus
7h 05mDUB-BOS
9/14Sat
nonstopAer Lingus
6h 05mBOS-DUB
$444
6/17Mon
1 stopBritish Airways
14h 10mDUB-MCO
6/24Mon
1 stopBritish Airways
14h 30mMCO-DUB
$462
6/19Wed
1 stopBritish Airways
13h 05mDUB-MCO
6/26Wed
1 stopBritish Airways
15h 30mMCO-DUB
$464
6/17Mon
1 stopAmerican Airlines
10h 26mDUB-BOS
9/4Wed
1 stopAmerican Airlines
17h 15mBOS-DUB
$483
6/19Wed
1 stopDelta
12h 10mDUB-JFK
6/26Wed
1 stopDelta
19h 15mJFK-DUB
$485
6/20Thu
1 stopAmerican Airlines
10h 55mDUB-MCO
6/24Mon
1 stopAmerican Airlines
10h 07mMCO-DUB
$494

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Recent one-way flight deals

9/23Mon
1 stopPLAY
11h 05mDUB-IAD
$258
9/11Wed
1 stopPLAY
11h 25mDUB-BOS
$259
8/27Tue
nonstopAer Lingus
7h 05mDUB-BOS
$411
11/14Thu
nonstopAer Lingus
8h 05mDUB-IAD
$431
12/1Sun
2 stopsBritish Airways
15h 15mDUB-BOS
$494
11/8Fri
2 stopsBritish Airways
20h 26mDUB-LAS
$530
10/27Sun
1 stopAmerican Airlines
10h 58mDUB-LGA
$569
8/23Fri
2 stopsAmerican Airlines
16h 53mDUB-LGA
$578
11/30Sat
2 stopsDelta
16h 31mDUB-MCO
$579
10/21Mon
2 stopsDelta
18h 45mDUB-ORD
$621

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Last minute flights from Dublin to the United States

Last minute flight, train and bus deals

6/11Tue
multi-stopPLAY
11h 25mDUB-BOS
7/29Mon
multi-stopPLAY
9h 50mBOS-DUB
$390
6/8Sat
multi-stopScandinavian Airlines
22h 10mDUB-EWR
6/17Mon
multi-stopScandinavian Airlines
11h 50mEWR-DUB
$453
6/11Tue
multi-stopBritish Airways
17h 05mDUB-MCO
6/18Tue
multi-stopBritish Airways
14h 00mMCO-DUB
$462
6/9Sun
multi-stopAmerican Airlines
14h 15mDUB-BOS
6/15Sat
multi-stopAmerican Airlines
9h 55mBOS-DUB
$551
6/11Tue
multi-stopAer Lingus
15h 45mDUB-JFK
6/18Tue
multi-stopAer Lingus
15h 25mJFK-DUB
$561
6/9Sun
nonstopAer Lingus
8h 25mDUB-ORD
6/16Sun
nonstopAer Lingus
7h 30mORD-DUB
$566
6/11Tue
multi-stopAmerican Airlines
14h 46mDUB-BOS
6/18Tue
multi-stopAmerican Airlines
12h 35mBOS-DUB
$575
6/11Tue
multi-stopBritish Airways
14h 10mDUB-LAS
6/18Tue
multi-stopBritish Airways
15h 45mLAS-DUB
$576
6/10Mon
multi-stopDelta
13h 25mDUB-JFK
6/16Sun
multi-stopDelta
10h 55mJFK-DUB
$741
6/8Sat
multi-stopDelta
13h 25mDUB-JFK
6/10Mon
multi-stopDelta
10h 55mJFK-DUB
$748

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Dublin - United States Flights

Departure:

Dublin (DUB)Ireland

Return flight deals:

United States - Dublin

Cabin classes:

$865
$1,675
$858
$392

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