€148 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 1/4. 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.
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These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin
These are the airlines KAYAK users have selected most often from within our search results for flights to Dublin
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Cheap Flight Deals 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.

Recent return flight deals from the United States to Dublin

Recommended return deals departing in the coming months from the most popular airlines that fly from the United States to Dublin.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:50 - 11:25BOS-DUB
12h 35m1 stop
05:55 - 15:40DUB-BOS
14h 45m1 stop
€235Lufthansa
Find Deal
Tue, 13 May - Tue, 20 May
19:15 - 10:15BOS-DUB
10h 00m1 stop
11:35 - 17:50DUB-BOS
11h 15m1 stop
€303PLAY
Find Deal
Wed, 2 Apr - Sun, 6 Apr
21:13 - 08:25BOS-DUB
6h 12mdirect
11:30 - 14:50DUB-BOS
7h 20mdirect
€326Air France
Find Deal
Sun, 2 Mar - Mon, 10 Mar
09:45 - 09:45BOS-DUB
19h 00m1 stop
12:00 - 01:05DUB-BOS
17h 05m1 stop
€330Air France
Find Deal
Sun, 2 Mar - Mon, 10 Mar
16:55 - 04:25JFK-DUB
6h 30mdirect
16:45 - 19:20DUB-JFK
7h 35mdirect
€370Aer Lingus
Find Deal
Mon, 28 Apr - Fri, 2 May
17:30 - 04:30BOS-DUB
6h 00mdirect
12:40 - 14:40DUB-BOS
7h 00mdirect
€370Aer Lingus
Find Deal
Sun, 25 May - Wed, 4 Jun
18:50 - 10:05EWR-DUB
11h 15m1 stop
09:50 - 12:07DUB-EWR
31h 17m2 stops
€400United Airlines
Find Deal
Mon, 17 Mar - Tue, 1 Apr
06:10 - 06:10BOS-DUB
20h 00m1 stop
09:50 - 14:24DUB-BOS
33h 34m2 stops
€401United Airlines
Find Deal
Tue, 25 Mar - Thu, 3 Apr
19:30 - 11:15ORD-DUB
10h 45m1 stop
09:30 - 15:09DUB-ORD
11h 39m1 stop
€489American Airlines
Find Deal
Mon, 24 Mar - Wed, 2 Apr
15:55 - 06:30LGA-DUB
9h 35m1 stop
11:45 - 18:25DUB-LGA
11h 40m1 stop
€569American Airlines
Find Deal
Wed, 30 Apr - Sun, 11 May

Flights to Dublin - Travel Insights & Trends

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.
In the last 3 days, the cheapest flight deal to Dublin was found on the route from Boston, at €225 return. The most popular connection is from Philadelphia to Dublin and KAYAK users have found return deals for as low as €555 in the last 3 days.

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.
A flight to Dublin costs €619 on average. The cheapest price found on KAYAK in the last 2 weeks cost €256 and departed from New York John F Kennedy Intl Airport. The most popular routes on KAYAK are Philadelphia to Dublin which costs €558 on average, and Boston to Dublin, which costs €673 on average.
See prices from:

What is the cheapest day to fly to Dublin?

The average price of all round-trip flights to Dublin clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Dublin is Monday where round-trip tickets can be as cheap as €718. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are €911 on average.

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 January, where tickets cost €460 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 €757 and €696 respectively. For one-way flights, the best month to travel is February with an average price of €616.

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

The average price for all round-trip flights to Dublin depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Dublin is generally in the morning, when round-trip flights cost €576 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 €697.

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 €564 return, from Los Angeles €578 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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

January

High season

September

Cheapest flight

€148
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Boston 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 
TFlew with Aer LingusIAD-DUBApr 2024
Stay on the other side of the river Liffy from the temple bar area. You can walk everywhere.
BarbaraFlew with Aer LingusBOS-DUBMay 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.
Verified travelerFlew with Aer LingusBOS-DUBApr 2024
Be prepared to be fed/served a lot of food :)

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 3 days, the cheapest flight deal to Dublin was found on the route from Boston, at €225 return. The most popular connection is from Philadelphia to Dublin and KAYAK users have found return deals for as low as €555 in the last 3 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 €619. The cheapest price found on KAYAK in the last 2 weeks cost €256 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.

  • How many direct flights to Dublin are there each week?

    Each week there are around 28 direct flights from within United States to Dublin. The most common day for departures is Saturday, with 14% of flights taking off on this day.

See more FAQs

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 Philadelphia €406, from Chicago O'Hare Intl €908, from Boston €1,277
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from the United States is January.
  • 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.
See more tips

Prefer to fly direct 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, +60 more

ANA, Aegean Airlines, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Friday

ANA, Aegean Airlines, Aer Lingus, +59 more

ANA, Aegean Airlines, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Sunday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

See more direct flights

Direct returns

Dublin to United States

Monday

ANA, Aegean Airlines, Aer Lingus, +60 more

ANA, Aegean Airlines, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Friday

ANA, Aegean Airlines, Aer Lingus, +59 more

ANA, Aegean Airlines, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Sunday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

See more direct flights
See more direct flights

Top 5 airlines serving 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.
7.4
JetBlueOverall score based on 3069 reviews
7.3Entertainment
6.8Food
8.1Crew
7.7Comfort
7.6Boarding
Airline reviews

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

8.0 ExcellentDerrick, Jan 2025FLL - EWR
Read more JetBlue reviews

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Flight was on time arrived at the destination 10min early they kept in touch via email

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Very good crew. Food service above average. Seats very small for a 12 hours flight.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Liked nothing. As per previous segment it was delay delay delay.

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

late again! but its my only option to not take 9 hours to get to Memphis

Per usual, flight status, staff courtesy and professionalism were excellent

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

Same as before being upgraded to business class made it perfect

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

Travelling to a place near Dublin?

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

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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