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Cheap flights from Dublin to the United States from £155

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAX
21 Jan — 28 Jan1
1 adult

Cheap flight deals from Dublin to USA

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to USA (US0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 January 2025.

Round-trip from

£302

One-way from

£155
KLM
  • KLM
  • 26/2-2/3
  • 3 total stops
  • 27h 39m total
  • Dublin to USA
WestJet
  • WestJet
  • 6/5
  • 1 total stop
  • 16h 40m total
  • Dublin to USA

Find flight deals from Dublin to USA

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 16 January 2025.

Wed 26/208:50DUB - LGA
2 stops16h 14mKLM
Sun 2/316:00LGA - DUB
1 stop11h 25mKLM
Deal found 15/1£302
Tue 11/311:10DUB - JFK
Nonstop7h 40mAer Lingus
Tue 25/322:15JFK - DUB
Nonstop6h 25mAer Lingus
Deal found 16/1£302
Sun 2/310:10DUB - JFK
1 stop34h 45mScandinavian Airlines
Mon 10/318:45JFK - DUB
2 stops35h 40mScandinavian Airlines
Deal found 15/1£303
Fri 14/210:25DUB - EWR
2 stops32h 10mScandinavian Airlines
Fri 21/217:30EWR - DUB
2 stops34h 50mScandinavian Airlines
Deal found 15/1£303
Wed 2/409:40DUB - JFK
1 stop14h 25mFinnair
Mon 7/422:55JFK - DUB
1 stop13h 20mFinnair
Deal found 15/1£304
Wed 7/512:15DUB - EWR
1 stop11h 55mIcelandair
Tue 13/520:25EWR - DUB
1 stop9h 40mIcelandair
Deal found 15/1£305
Wed 7/512:15DUB - JFK
1 stop11h 55mIcelandair
Tue 13/520:25JFK - DUB
1 stop9h 40mIcelandair
Deal found 15/1£305
Wed 26/211:30DUB - LGA
1 stop14h 01mMultiple Airlines
Sun 2/318:00LGA - DUB
1 stop9h 25mMultiple Airlines
Deal found 15/1£307
Fri 21/205:00DUB - EWR
1 stop13h 55mLufthansa
Mon 24/219:30EWR - DUB
Nonstop6h 30mLufthansa
Deal found 15/1£308
Thu 3/412:00DUB - LGA
1 stop11h 29mAir France
Mon 7/416:00LGA - DUB
1 stop13h 45mAir France
Deal found 15/1£309
Sun 2/309:00DUB - LGA
1 stop29h 23mUnited Airlines
Sun 9/319:29LGA - DUB
1 stop10h 36mUnited Airlines
Deal found 15/1£310
Fri 14/209:00DUB - EWR
1 stop18h 50mUnited Airlines
Fri 21/219:30EWR - DUB
Nonstop6h 30mUnited Airlines
Deal found 15/1£311

Find flights from Dublin to USA within your budget

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 16 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 26/2

08:50-20:04

2 stops16h 14m

New York LaGuardia

Sun 2/3

16:00-08:25

1 stop11h 25m

£302

DublinNew York

DUB - JFK

DUBJFK

Dublin

Tue 11/3

11:10-14:50

Nonstop7h 40m

New York John F Kennedy Intl

Tue 25/3

22:15-08:40

Nonstop6h 25m

£302

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sun 2/3

10:10-15:55

1 stop34h 45m

New York John F Kennedy Intl

Mon 10/3

18:45-10:25

2 stops35h 40m

£303

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 14/2

10:25-13:35

2 stops32h 10m

Newark

Fri 21/2

17:30-09:20

2 stops34h 50m

£303

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 2/4

09:40-19:05

1 stop14h 25m

New York John F Kennedy Intl

Mon 7/4

22:55-17:15

1 stop13h 20m

£304

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 7/5

12:15-19:10

1 stop11h 55m

Newark

Tue 13/5

20:25-11:05

1 stop9h 40m

£305

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 7/5

12:15-19:10

1 stop11h 55m

New York John F Kennedy Intl

Tue 13/5

20:25-11:05

1 stop9h 40m

£305

DublinNew York

DUB - LGA

DUBLGA

Dublin

Wed 26/2

11:30-20:31

1 stop14h 01m

New York LaGuardia

Sun 2/3

18:00-08:25

1 stop9h 25m

£307

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 21/2

05:00-13:55

1 stop13h 55m

Newark

Mon 24/2

19:30-07:00

Nonstop6h 30m

£308

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 3/4

12:00-18:29

1 stop11h 29m

New York LaGuardia

Mon 7/4

16:00-10:45

1 stop13h 45m

£309

Flights are sorted by cheapest return flights first.

Deals found on 15/1

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.

Travel insights for flights from Dublin to USA

Get recent, data-driven insights about flights from Dublin to USA including ideal travel times, pricing trends, and more.

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 £575). Flying from Dublin to USA in July is currently the most expensive (average of £811). 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 16 January 2025.

When flying from Dublin to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 16 January 2025.
Read reviews from past customers who have flown TAP AIR PORTUGAL, Aer Lingus and United Airlines from Dublin to USA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,511 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,511 reviews
8.0
Very Good
8,511 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,339 reviews
8.0
Very Good
8,511 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
381 reviews
8.0
Very Good
8,511 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,285 reviews
8.0
Very Good
8,511 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
786 reviews
8.0
Very Good
8,511 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £155. However, be on the lookout for offers from Vueling 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?

  • 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: American Airlines (67%), Aer Lingus (67%), British Airways (67%).

  • What are the cheapest flights from Dublin to USA?

    Looking for the cheapest flight from Dublin to USA? While on average our users pay £1,016, our data indicates the cheapest price to be £364. The most popular route (Dublin - New York John F Kennedy Intl), is priced around £264.

  • 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 £575). Flying from Dublin to USA in July is currently the most expensive (average of £811). 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 16 January 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£207Average£332FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest£240Average£377FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£280Average£473FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£292Average£545FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest£303Average£557FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest£308Average£527FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£324Average£567FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest£330Average£578FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
TAP AIR PORTUGALCheapest£332Average£473FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£334Average£524FlexibilityNo cancel feeOn-time75%
Search KLM 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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