Cheap flights from Ireland to the United States from £226
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Ireland to USA
Cheapest flights from Ireland to USAExplore the most affordable flight options available from Ireland to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2024.
Explore the most affordable flight options available from Ireland to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2024.
Find flights from Ireland to USA within your budget
Customise your flight search to find flights from Ireland 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 1,032,068 searches. Data last updated 22 October 2024.
Fly from
Fly to
Budget
£245 - £397
Route
Depart
Return
Price
DublinNew York John F Kennedy Intl
DUB - JFK
DUBJFK
Dublin
Tue 14/1
1 stop32h 25m
New York John F Kennedy Intl
Thu 30/1
1 stop12h 55m
DublinNew York John F Kennedy Intl
DUB - JFK
DUBJFK
Dublin
Sat 29/3
1 stop11h 30m
New York John F Kennedy Intl
Wed 2/4
1 stop9h 40m
DublinNewark
DUB - EWR
DUBEWR
Dublin
Fri 8/11
2 stops31h 10m
Newark
Tue 12/11
2 stops15h 55m
DublinNew York John F Kennedy Intl
DUB - JFK
DUBJFK
Dublin
Thu 21/11
1 stop13h 40m
New York John F Kennedy Intl
Sun 24/11
1 stop11h 00m
DublinNew York John F Kennedy Intl
DUB - JFK
DUBJFK
Dublin
Wed 13/11
1 stop20h 40m
New York John F Kennedy Intl
Sat 16/11
1 stop20h 20m
DublinNewark
DUB - EWR
DUBEWR
Dublin
Sat 15/2
1 stop30h 10m
Newark
Sun 16/2
Nonstop6h 45m
DublinNewark
DUB - EWR
DUBEWR
Dublin
Sat 16/11
Nonstop8h 00m
Newark
Wed 20/11
Nonstop6h 25m
DublinNewark
DUB - EWR
DUBEWR
Dublin
Sat 16/11
1 stop12h 35m
Newark
Wed 20/11
1 stop14h 45m
DublinNew York John F Kennedy Intl
DUB - JFK
DUBJFK
Dublin
Wed 11/12
Nonstop7h 40m
New York John F Kennedy Intl
Mon 16/12
1 stop10h 05m
DublinNew York John F Kennedy Intl
DUB - JFK
DUBJFK
Dublin
Sat 16/11
2 stops16h 42m
New York John F Kennedy Intl
Wed 20/11
2 stops40h 05m
DublinOrlando
DUB - MCO
DUBMCO
Dublin
Mon 11/11
1 stop16h 05m
Orlando
Mon 18/11
2 stops14h 05m
DublinNewark
DUB - EWR
DUBEWR
Dublin
Wed 11/12
Nonstop7h 50m
Newark
Sun 15/12
Nonstop6h 45m
Best time to book a flight from Ireland to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Ireland with our price prediction graph.
Travel insights for flights from Ireland to USA
Get recent, data-driven insights about flights from Ireland to USA including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ireland to USA?
Currently, December is the cheapest month in which you can book a flight from Ireland to USA (average of £558). Flying from Ireland to USA in July is currently the most expensive (average of £769). 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 IE to US?
Find hourly flight availability from Ireland 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 22 October 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to USA as you normally would.
Weekly flight availability from Ireland to USA
Explore weekly flight availability from Ireland 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 22 October 2024.
The most flights from IE0 to US0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
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 22 October 2024.
Get a feel of what it's like to fly with British Airways, American Airlines and Scandinavian Airlines from Ireland to USA by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Related info for your journey
Find useful and relevant information for your journey from Ireland to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes for Ireland to USASee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Ireland to USA
Discover the top 10 airlines that operate flights from Ireland 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 1,032,068 searches. Data last updated 22 October 2024.
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 Ireland to USA?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland 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 Ireland to USA?
Cheapflights helps you find that perfect flight to USA from Ireland 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 Ireland to USA with no change fees?
Yes, we can. To see specific flights from Ireland to USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Ireland to USA become cheaper?
Yes, Cheapflights offers price alerts on Ireland to USA flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.