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Cheap flights from Dublin to the United States from £246

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to USA

Keep the following information in mind while searching for Dublin to USA flight deals. Data was last updated 20 November 2025.

Round-trip from

£242

Popular in

July

Cheapest in

February

Average price

£364

Good round-trip deal

£328 or less

Good one-way deal

£349 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 16/2-23/2
  • 2 total stops
  • 34h 20m total
  • Dublin to USA
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Dublin to USA.
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Price to beat on a one-way flight from Dublin to USA.
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Find flight deals from Dublin to USA

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to USA
Explore the most affordable flight options available from Dublin to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Thu 4/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Mon 8/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 19/11£256
Wed 10/1219:05DUB - EWR
2 stops23h 20mScandinavian Airlines
Tue 10/318:40EWR - DUB
2 stops19h 40mScandinavian Airlines
Deal found 19/11£277
Fri 12/1218:55DUB - EWR
1 stop23h 40mScandinavian Airlines
Fri 16/117:40EWR - DUB
2 stops34h 45mScandinavian Airlines
Deal found 17/11£278
Thu 4/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Tue 9/1217:30EWR - DUB
1 stop19h 50mScandinavian Airlines
Deal found 19/11£280
Fri 5/1218:55DUB - EWR
1 stop23h 40mScandinavian Airlines
Tue 9/1217:30EWR - DUB
1 stop19h 50mScandinavian Airlines
Deal found 17/11£282
Sun 7/1219:05DUB - EWR
1 stop25h 35mScandinavian Airlines
Thu 11/1217:40EWR - DUB
1 stop19h 30mScandinavian Airlines
Deal found 17/11£286
Wed 3/1219:05DUB - EWR
2 stops23h 20mScandinavian Airlines
Sat 6/1217:40EWR - DUB
1 stop11h 30mScandinavian Airlines
Deal found 18/11£288
Thu 27/1104:25DUB - JFK
1 stop20h 40mTAP AIR PORTUGAL
Wed 3/1222:00JFK - DUB
1 stop20h 20mTAP AIR PORTUGAL
Deal found 19/11£320
Wed 3/1219:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Mon 8/1217:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 19/11£326
Thu 4/1211:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Tue 9/1217:35JFK - DUB
2 stops36h 10mScandinavian Airlines
Deal found 19/11£329
Sat 13/1210:10DUB - JFK
1 stop34h 35mScandinavian Airlines
Sun 11/117:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 19/11£332
Sat 13/1210:10DUB - JFK
1 stop34h 35mScandinavian Airlines
Mon 12/117:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 19/11£335

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 November 2025.
Use the filters below to find and compare flights from Dublin to the United States that are best for you.

Fly from

Dublin

Fly to

USA

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 4/2

19:05-15:40

1 stop25h 35m

Newark

Sun 8/2

18:30-11:45

1 stop12h 15m

£266

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 23/1

19:05-13:35

2 stops23h 30m

Newark

Mon 26/1

17:40-10:45

1 stop12h 05m

£273

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 25/4

20:00-13:15

1 stop22h 15m

Newark

Thu 30/4

18:50-19:20

1 stop19h 30m

£286

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 14/4

19:05-14:59

1 stop24h 54m

Newark

Fri 17/4

17:30-19:10

1 stop20h 40m

£298

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 31/1

16:55-14:35

1 stop26h 40m

Boston Logan Intl

Tue 17/2

18:05-16:10

1 stop17h 05m

£304

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 14/4

19:05-14:59

1 stop24h 54m

Newark

Tue 21/4

17:15-11:50

1 stop13h 35m

£307

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Tue 20/1

17:25-16:15

1 stop27h 50m

Philadelphia

Sun 25/1

18:35-09:50

1 stop10h 15m

£343

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Sat 17/1

08:55-16:15

1 stop12h 20m

Philadelphia

Tue 20/1

15:35-14:20

2 stops17h 45m

£343

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 8/12

11:30-14:00

Nonstop7h 30m

Philadelphia

Wed 7/1

16:45-19:45

2 stops22h 00m

£345

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 7/3

16:05-22:05

1 stop11h 00m

New York John F Kennedy Intl

Mon 9/3

00:20-17:05

1 stop12h 45m

£346

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 60 results
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Best time to book a flight from Dublin to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to the United States

What is the cheapest month to book a flight from Dublin to USA?

Currently, February is the cheapest month in which you can book a flight from Dublin to USA (average of £219). Flying from Dublin to USA in July is currently the most expensive (average of £368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to US?

Find hourly flight availability from Dublin to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

It’s typically best to fly out from Dublin to USA in the evening. Doing so could potentially save you 17% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Dublin to USA?

Use this chart to determine the cheapest time to fly return from Dublin to USA. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Dublin to USA flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 20 November 2025.
Check out reviews from past customers who have flown with KLM, United Airlines, andAmerican Airlines from Dublin to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,412 reviews
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,020 reviews
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,045 reviews
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,376 reviews
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,532 reviews
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Dublin to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to United States?

    For a flight from Dublin to United States, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How popular is this Dublin to USA flight route?

    Within the past month, 347 users have taken a look at flights from Dublin to United States.

  • How long is the flight from Dublin to USA?

    There are many flights that can get you from Dublin to USA in 25h 35m. Fly via Scandinavian Airlines, TAP AIR PORTUGAL, or British Airways to get the fastest option. The distance between Dublin and USA is about 3183 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Dublin to USA one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as £282. However, be on the lookout for offers from Aer Lingus and British Airways, as they are both options that can get you from Dublin to USA for a low price.

  • What are the most popular routes from Dublin to USA?

    When deciding which route to take from Dublin to USA consider Dublin - Orlando, Dublin - New York John F Kennedy Intl or Dublin - Boston Logan Intl as they are the most popular.

  • What are the most reliable airlines from Dublin to USA?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dublin to USA on time: Aer Lingus (89%), American Airlines (79%), Iberia (79%).

  • What are the cheapest flights from Dublin to USA?

    Looking for the cheapest flight from Dublin to USA? While on average our users pay £562, our data indicates the cheapest price to be £419. The most popular route (Dublin - Orlando), is priced around £357.

  • Can I find deals for flights from Dublin to USA that include hotel bookings?

    Yes. In addition to deals on Dublin to USA flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to USA.

  • Can I find deals for business class flights from Dublin to USA?

    Yes. Cheapflights offers flight deals from Dublin to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to USA?

    Currently, February is the cheapest month in which you can book a flight from Dublin to USA (average of £219). Flying from Dublin to USA in July is currently the most expensive (average of £368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dublin to USA

Discover the top 10 airlines that operate flights from Dublin to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£224Average£267FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest£233Average£358FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£258Average£422FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£272Average£449FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£281Average£369FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£283Average£497FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£300Average£541FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest£303Average£529FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£308Average£494FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest£330Average£495FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to USA?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to USA. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to USA?

Cheapflights helps you find that perfect flight to USA from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to USA with no change fees?

Yes! Cheapflights helps users easily find flights from Dublin to USA with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to USA become cheaper?

Not ready to book yet? You can track prices for flights from Dublin to USA on Cheapflights with our Price Alert feature and get notified when better prices are available.

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