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Cheap flights from Ireland to United States
Round-trip
Economy
Flight information for Ireland to United States
Find info about flight duration, direct flights, and airports for your flight from Ireland to United States
| Fastest flight time | 6h 55m | The fastest flight from Ireland to United States takes 6h 55m |
| Direct flights | None | There are no direct flights from Ireland to United States. Popular non-direct routes for this connection are Dublin - Boston Logan Intl, Dublin - New York John F Kennedy Intl and Dublin - Newark. |
Easily compare round-trip flights from Ireland to United States
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ireland to United States by changing tabs
Multiple Airlines![Multiple Airlines]()
Oct 11![Multiple Airlines]()
Oct 21
DUB6:50 amDublin
10h 55m
1 stop
ORD5:45 pmChicago O'Hare Intl
ORD4:35 pmChicago O'Hare Intl
7h 30m
DUB12:05 amDublin
Icelandair![Icelandair]()
Nov 24![Icelandair]()
Dec 4
DUB6:15 amDublin
11h 55m
1 stop
EWR6:10 pmNewark
EWR2:30 pmNewark
9h 35m
1 stop
DUB12:05 amDublin
Find the cheapest one-way flights from Ireland to United States
If you're looking for one-way flights from Ireland to United States, view some of our deals below provided by TAP AIR PORTUGAL
Best airlines flying from Ireland to United States
Compare and see reviews for airlines that fly from Ireland to United States with momondo
AirlineFree CancellationPrice
PriceFrom $226
Free Cancellation
Reviews
Pros: Yes, Very good
1 / 9
PriceFrom $307
Free Cancellation
Reviews
Pros: Customer service by the crew
Cons: Lufthansa still charges full price like usual, but on a 8+ hour flight to serve a cat size meal of pasta soaked in some pesto sauce is unacceptable! Thank god I had lunch at Frankfurt before departure! Covid-19 should not be an excuse for lack of services! I work for a company which falls into the Essential business category and despite the pandemic we NEVER EVER compromised with the top quality of our product! I am so dissatisfied with Lufthansa and what they have become, pale shadow of a great company, very sad....
1 / 10
PriceFrom $309
Free Cancellation
Reviews
Pros: I've never been on a flight with such narrow seat and thin cushion. There was no entertainment offered for the almost 4 hour flight. There was no means of charging any electronic gears. The airplane seems to be 30 years behind time. Crew was unfriendly and smiling faces are not part of the uniform.
Cons: Very narrow seats and thim cushion. No entertainment offered an do means of recharging electronic devices.
1 / 7
PriceFrom $311
Free Cancellation
Reviews
Pros: Good organization and nice staff
Cons: N/A
1 / 5
PriceFrom $313
Free Cancellation
Reviews
Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.
1 / 10
PriceFrom $318
Free Cancellation
Reviews
Pros: Flight was fine.
Cons: Crew was not very friendly.
1 / 10
PriceFrom $320
Free Cancellation
Reviews
Pros: Nothing
Cons: Not charging me 100 dollars For a luggage that was 56 pounds
1 / 10
PriceFrom $343
Free Cancellation
Reviews
Pros: That I got to visit a place as mystical as Iceland for such a low and affordable flight. My departure flight with Iceland Air was on time and although the return was a bit tardy the company did an excellent job with being transparent.
Cons: The flight crew could have been a bit more polite
1 / 10
PriceFrom $373
Free Cancellation
Reviews
Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!
1 / 10
PriceFrom $426
Free Cancellation
Reviews
Pros: I managed to get a comfortable seating
1 / 10
Are airlines flying from Ireland to United States offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Ireland to United States are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Aer Lingus, United Airlines, and American Airlines. You can search for the full list of airlines like Aer Lingus that are offering this flexibility.
Alternative routes for Ireland to United States
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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Useful information for finding Ireland to United States flight deals
Learn about all of the flight booking features offered by momondo for free.
How do I get Price Alerts for flights from Ireland to United States?
Confirm your travel details to search for the latest offers for flights from Ireland to United States. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Ireland to United States with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.