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Find cheap flights from Dublin to the United States from $162

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 9/4. 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 6/29
Sat 7/6

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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
Newark1 stop$303
Los Angeles
Los Angeles2 stops$431
Las Vegas
Las Vegas2 stops$526
Miami
Miami1 stop$432
San Francisco
San Francisco2 stops$396
Boston
Boston1 stop$312
Washington, D.C.
Baltimore1 stop$320
Denver
Denver1 stop$713
Seattle
Seattle1 stop$632
Fort Lauderdale
Fort Lauderdale2 stops$620
Atlanta
Atlanta2 stops$408
Dallas
Dallas3 stops$636
Tampa
Tampa2 stops$546
Houston
Houston2 stops$645
Honolulu
Honolulu1 stop$1,126
San Diego
San Diego2 stops$727
Philadelphia
Philadelphia2 stops$478

Good to know

Low season

January

High season

June

Cheapest flight

$162
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 Los Angeles

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 $399 one-way - $459 round-trip; New York $446 one-way - $469 round-trip; Chicago $539 one-way - $630 round-trip
  • Morning departure is around 15% 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 10457 reviews
8.0Entertainment
8.2Boarding
7.9Comfort
7.4Food
8.6Crew
Airline reviews

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!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

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

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The comfort is typical of what I would expect from main cabin. I've been on flights with other airlines where the seats needed to be changed, the cushions were non-existent. So happy this was not the case. I enjoyed the movie selection. Happy pillow and blanket was provided since I forgot my own. The food was also ok. Great that we arrived early and my luggage arrived undamaged. Again in the past (not with Delta), luggage was lost or broken.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

The 676 plane is much more comfortable in business class than the A330 and he food was a little better. I didn’t use the entertainment.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

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.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

We were redirected to a near by city due to weather and had to stay in the aircraft before flying to the original destination's airport. The whole delay added 3+ hours and were were not offered any snacks or water.

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 could always be cushioned better.

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.

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

Booked with Iberia but flight was with Level. This switch of airlines was not published anyware and I was not made aware. Service was horrible, attendants were rude and nowhere to be found. Interior of plane was disgusting and dirty, trash on the floor, bathrooms were dirty (probably because flight attendants were not collecting trash from passengers). I have never encountered this on any other flight or airline. A public bus or metro in Los Angeles is 10 times cleaner. Had I known this was not an Iberia flight I would not have booked this tickets.

Other than a late takeoff (not British Airways fault) and some delays with baggage, it was a terrific flight. The crew in business class was superb and the seat and accommodations clean and modern. Could not have asked for more.

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

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.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

Book cheap flights from Dublin to the United States

Recent round-trip flight deals

10/21Mon
1 stopScandinavian Airlines
21h 40mDUB-EWR
10/28Mon
1 stopScandinavian Airlines
11h 45mEWR-DUB
$303
11/14Thu
1 stopScandinavian Airlines
31h 20mDUB-EWR
11/17Sun
1 stopScandinavian Airlines
11h 55mEWR-DUB
$304
11/8Fri
nonstopAer Lingus
8h 30mDUB-ORD
11/18Mon
nonstopAer Lingus
7h 20mORD-DUB
$408
9/14Sat
1 stopBritish Airways
11h 15mDUB-BOS
9/28Sat
1 stopBritish Airways
11h 50mBOS-DUB
$416
10/9Wed
nonstopAer Lingus
7h 05mDUB-BOS
10/13Sun
nonstopAer Lingus
6h 05mBOS-DUB
$426
9/14Sat
nonstopDelta
7h 25mDUB-BOS
9/18Wed
1 stopDelta
12h 35mBOS-DUB
$440
9/2Mon
1 stopAmerican Airlines
30h 11mDUB-BOS
9/7Sat
1 stopAmerican Airlines
27h 50mBOS-DUB
$441
9/5Thu
1 stopAmerican Airlines
27h 26mDUB-BOS
9/11Wed
1 stopAmerican Airlines
15h 54mBOS-DUB
$442
9/5Thu
2 stopsBritish Airways
16h 37mDUB-BOS
9/11Wed
1 stopBritish Airways
11h 55mBOS-DUB
$454
6/14Fri
1 stopDelta
13h 25mDUB-JFK
6/23Sun
1 stopDelta
10h 55mJFK-DUB
$483

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Recent one-way flight deals

9/4Wed
1 stop
32h 05mDUB-LAX
$162
9/5Thu
1 stop
31h 10mDUB-LAX
$168
11/22Fri
1 stopPLAY
11h 05mDUB-SWF
$253
8/23Fri
nonstopAer Lingus
7h 05mDUB-BOS
$403
8/23Fri
1 stopAer Lingus
14h 26mDUB-BOS
$413
10/7Mon
2 stopsAmerican Airlines
18h 43mDUB-BOS
$535
10/27Sun
2 stopsAmerican Airlines
18h 09mDUB-LGA
$562
9/4Wed
2 stopsBritish Airways
24h 14mDUB-ORD
$575
9/4Wed
2 stopsBritish Airways
26h 29mDUB-ORD
$576
10/21Mon
2 stopsDelta
18h 52mDUB-ORD
$620

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Last minute flights from Dublin to the United States

Last minute flight, train and bus deals

6/4Tue
multi-stopBritish Airways
17h 05mDUB-MCO
6/11Tue
multi-stopBritish Airways
14h 00mMCO-DUB
$462
6/4Tue
multi-stopBritish Airways
10h 35mDUB-JFK
6/11Tue
multi-stopBritish Airways
9h 30mJFK-DUB
$474
6/4Tue
multi-stopAmerican Airlines
12h 48mDUB-BOS
6/11Tue
multi-stopAmerican Airlines
31h 10mBOS-DUB
$560
6/4Tue
multi-stopAer Lingus
15h 45mDUB-JFK
6/11Tue
nonstopAer Lingus
6h 30mJFK-DUB
$574
6/3Mon
multi-stopAmerican Airlines
10h 48mDUB-BOS
6/9Sun
multi-stopAmerican Airlines
14h 01mBOS-DUB
$576
6/4Tue
multi-stopAer Lingus
14h 05mDUB-MCO
6/19Wed
multi-stopAer Lingus
19h 50mMCO-DUB
$592
6/4Tue
multi-stopIberia
15h 05mDUB-LAX
6/11Tue
multi-stopIberia
16h 45mLAX-DUB
$624
5/31Fri
multi-stopDelta
13h 30mDUB-JFK
6/6Thu
nonstopDelta
6h 55mJFK-DUB
$742
5/31Fri
multi-stopDelta
13h 30mDUB-JFK
6/13Thu
multi-stopDelta
13h 25mJFK-DUB
$744
5/31Fri
multi-stopIberia
16h 24mDUB-SEA
6/14Fri
multi-stopIberia
14h 53mSEA-DUB
$1,122

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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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