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Cheap flights from Dublin to the United States from £220

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 17 May 2026.

Fri 5/611:40
DUB
-
EWR
1 stop30h 35m
Scandinavian Airlines
Sun 7/617:45
EWR
-
DUB
1 stop11h 40m
Scandinavian Airlines
Deal found 16/5£296
Tue 15/911:00
DUB
-
EWR
1 stop31h 15m
Scandinavian Airlines
Sat 19/917:20
EWR
-
DUB
1 stop20h 05m
Scandinavian Airlines
Deal found 13/5£302
Fri 5/619:50
DUB
-
EWR
2 stops22h 25m
Scandinavian Airlines
Mon 8/617:45
EWR
-
DUB
1 stop11h 25m
Scandinavian Airlines
Deal found 14/5£305
Sat 19/920:00
DUB
-
EWR
1 stop22h 15m
Scandinavian Airlines
Mon 28/917:45
EWR
-
DUB
1 stop11h 25m
Scandinavian Airlines
Deal found 15/5£308
Tue 15/911:00
DUB
-
EWR
1 stop31h 15m
Scandinavian Airlines
Sun 20/917:45
EWR
-
DUB
1 stop11h 40m
Scandinavian Airlines
Deal found 13/5£313
Wed 16/911:00
DUB
-
EWR
1 stop31h 15m
Scandinavian Airlines
Sat 19/917:20
EWR
-
DUB
1 stop20h 05m
Scandinavian Airlines
Deal found 13/5£315
Thu 15/1008:35
DUB
-
LGA
2 stops17h 18m
British Airways
Sun 18/1014:45
LGA
-
DUB
2 stops23h 50m
British Airways
Deal found 15/5£386
Mon 15/613:45
DUB
-
PHL
Nonstop7h 15m
Multiple Airlines
Mon 22/622:10
PHL
-
DUB
1 stop15h 30m
Multiple Airlines
Deal found 17/5£387
Thu 4/611:10
DUB
-
BOS
1 stop12h 20m
KLM
Wed 10/620:25
BOS
-
DUB
1 stop11h 15m
KLM
Deal found 16/5£389
Sat 13/620:15
DUB
-
LGA
2 stops40h 08m
British Airways
Tue 23/617:59
LGA
-
DUB
2 stops18h 01m
British Airways
Deal found 14/5£390
Sat 23/511:10
DUB
-
BOS
1 stop10h 15m
Multiple Airlines
Sat 30/521:45
BOS
-
DUB
1 stop12h 40m
Multiple Airlines
Deal found 16/5£391
Thu 18/609:30
DUB
-
PHL
1 stop20h 09m
Finnair
Sun 21/618:30
PHL
-
DUB
Nonstop7h 00m
Finnair
Deal found 12/5£392

Find flight deals from Dublin to USA

Keep the following information in mind while searching for Dublin to USA flight deals. Data was last updated 17 May 2026.

Round-trip from

£296

One-way from

£220

Popular in

July

Cheapest in

February

Average price

£406

Good round-trip deal

£401 or less

Good one-way deal

£284 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/6-7/6
  • 2 total stops
  • 42h 15m total
  • Dublin to USA
Search Deals
JetBlue
  • JetBlue
  • 8/7
  • 1 total stop
  • 14h 20m total
  • Dublin to USA
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Dublin to USA.
Search Deals
Price to beat on a one-way flight from Dublin to USA.
Search Deals

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 17 May 2026.
Use the filters below to find and compare flights from Dublin to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 15/10

19:50-13:15

1 stop22h 25m

Newark

Mon 19/10

17:20-18:20

2 stops20h 00m

£329

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 19/9

20:00-14:59

2 stops23h 59m

Newark

Mon 28/9

17:45-18:20

2 stops19h 35m

£337

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 21/9

19:50-14:59

2 stops24h 09m

Newark

Fri 25/9

17:20-18:20

2 stops20h 00m

£338

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 1/9

19:05-13:15

2 stops23h 10m

Newark

Tue 13/10

17:15-10:25

2 stops36h 10m

£343

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 29/5

19:50-13:15

1 stop22h 25m

Newark

Sun 7/6

17:45-10:25

1 stop11h 40m

£350

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 9/10

19:05-13:15

2 stops23h 10m

Newark

Mon 12/10

17:20-18:20

2 stops20h 00m

£375

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 15/10

13:45-07:28

2 stops22h 43m

New York LaGuardia

Sun 18/10

14:45-12:05

2 stops16h 20m

£386

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 15/6

13:45-16:00

Nonstop7h 15m

Philadelphia

Mon 22/6

22:10-18:40

1 stop15h 30m

£387

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 9/6

05:55-14:45

1 stop13h 50m

Newark

Wed 17/6

16:50-10:00

1 stop12h 10m

£391

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 15/6

05:55-14:45

1 stop13h 50m

Newark

Mon 29/6

16:50-10:00

1 stop12h 10m

£393

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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

How far ahead should I book a flight from Dublin to USA?

To ensure you get the cheapest price possible for a flight from Dublin to USA, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to USA (average of £432). Flying from Dublin to USA in July is currently the most expensive (average of £648). 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 17 May 2026.

It’s typically best to fly out from Dublin to USA in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the morning, 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 16 May 2026.

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

Weekly flight availability from Dublin to USA

Explore weekly flight availability from Dublin to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 May 2026.

The most flights from DUB to US0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Dublin to the United States delayed?

About 14% of weekly flights between Dublin and United States have experienced delays in the past year, with the average delay time being 144 minutes.

What is the most punctual flight time for Dublin to the United States flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Dublin to the United States flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 12% of flights being delayed.

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 17 May 2026.
Check out reviews from past customers who have flown with KLM,United Airlines, andAer Lingus 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
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,730 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,563 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,658 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,982 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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, 190 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 12h 22m. Fly via Scandinavian Airlines, British Airways, or Delta to get the fastest option. The distance between Dublin and USA is about 3167 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 Aer Lingus, with whom users have recently found tickets for as low as £189. However, be on the lookout for offers from TAP AIR PORTUGAL and Icelandair, 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 - Newark 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: British Airways (88%), American Airlines (85%), Aer Lingus (85%).

  • What are the cheapest flights from Dublin to USA?

    Looking for the cheapest flight from Dublin to USA? While on average our users pay £604, our data indicates the cheapest price to be £438. The most popular route (Dublin - Orlando), is priced around £418.

  • 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, January is the cheapest month in which you can book a flight from Dublin to USA (average of £432). Flying from Dublin to USA in July is currently the most expensive (average of £648). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£120Average£446FlexibilityNo cancel feeOn-time70%
Search British Airways flights
PLAYCheapest£219Average£274FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest£229Average£372FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£274Average£424FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£279Average£363FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapest£298Average£544FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£307Average£526FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£308Average£568FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£313Average£549FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£314Average£609FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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