Search and find cheap flights to the United States

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About Flights to the United States

Summary info about the United States flight prices, duration and airlines

Best One-Way Price


Best Return Price


Fastest flight time

19h 40m

Operated By

4 airlines
The best one-way flight price to United States from Ireland in the last 72 hours is €149 (Dublin to New York John F Kennedy Intl).
The best return flight price to United States from Ireland in the last 72 hours is €282 (Dublin to Newark).
The fastest flight to United States from Ireland takes 19h 40m (Dublin to New York John F Kennedy Intl).
There are 4 airlines operating flights to United States, including Aer Lingus, Scandinavian Airlines and PLAY.

Cheapest flights to cities in United States

Click on the cities below to find out when it's cheapest to fly to United States from Ireland
New York
New York

Useful information for your flight to United States

Get up-to-date answers for some of the most frequently asked questions regarding flying to United States

When visiting Times Square in New York, the closest airport is New York John F Kennedy Intl Airport.

The best prices found on momondo for flights to United States are:
€31 per person with Spirit Airlines
€57 per person with Frontier
€61 per person with American Airlines

The flight from Ireland to United States depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Los Angeles (the most popular airport in United States), then the flight time is 11h on average. If you fly from Shannon (another popular airport in Ireland) to Los Angeles, then the average flight time is 18h 35m.

The cost to fly to United States varies based on a variety of factors, but you can expect to find prices as low as €16 or as high as €7,981. Based on recent airfare data, we’ve found that a ticket to United States for €1,276 or less is a good deal, whereas €1,337 is the average cost.

Consider booking a flight to United States on a Thursday, which is the cheapest day of the week. You will also find that flying out on a Wednesday is another low-cost option. Try to avoid booking your flight to United States on Sunday, which tends to be the most expensive day of the week.

Popular cities and sights

Looking to visit United States? Check out these cities and spend time seeing some of the most popular sights in the country

Recent flights found to popular cities in United States

Find flights to these popular cities in United States from your nearest airport.

Cheapest flight routes to United States

These routes have the cheapest flights to United States found by momondo users in Ireland
DepartingDestinationBest TimeBest Price
DublinNew Windsor11h 05m€288
DublinBoston6h 53m€296
DublinBaltimore11h 00m€323
DublinWashington, D.C.7h 55m€334
DublinNewark7h 15m€336
DublinNew York7h 20m€356
DublinChicago8h 00m€359
DublinMiami12h 23m€373
DublinSan Francisco11h 00m€390
DublinPhiladelphia7h 00m€391
ShannonBoston6h 55m€398
ShannonNew York7h 30m€400
DublinFort Lauderdale12h 10m€400
CorkNew York10h 45m€408
DublinAnchorage16h 45m€414
DublinLas Vegas14h 20m€415

Popular routes landing in United States

Compare flights to and from the nearest airports to discover the best prices and most convenient flight times
Dublin to Boston Flights
Fastest flight time6h 53m
Cheapest price€296
Dublin to Orlando Flights
Fastest flight time9h 15m
Cheapest price€417
Dublin to Chicago Flights
Fastest flight time8h 00m
Cheapest price€359
Dublin to San Francisco Flights
Fastest flight time11h 00m
Cheapest price€390
Dublin to Los Angeles Flights
Fastest flight time11h 00m
Cheapest price€420
Dublin to Philadelphia Flights
Fastest flight time7h 00m
Cheapest price€391
Dublin to Dallas Flights
Fastest flight time9h 30m
Cheapest price€581
Dublin to Atlanta Flights
Fastest flight time8h 30m
Cheapest price€666
Dublin to Las Vegas Flights
Fastest flight time14h 20m
Cheapest price€415
Shannon to New York Flights
Fastest flight time7h 30m
Cheapest price€400
London to Boston Flights
Fastest flight time11h 20m
Cheapest price€339
Dublin to Miami Flights
Fastest flight time12h 23m
Cheapest price€373
Dublin to Charlotte Flights
Fastest flight time8h 10m
Cheapest price€585
Dublin to New York Flights
Fastest flight time11h 05m
Cheapest price€288
Los Angeles to New York Flights
Fastest flight time7h 16m
Cheapest price€221
Cork to New York Flights
Fastest flight time10h 45m
Cheapest price€408
Dublin to Seattle Flights
Fastest flight time9h 35m
Cheapest price€459
Dublin to San Diego Flights
Fastest flight time15h 20m
Cheapest price€464
Shannon to Boston Flights
Fastest flight time6h 55m
Cheapest price€398
Dublin to Washington, D.C. Flights
Fastest flight time11h 00m
Cheapest price€323

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Popular flight destinations in North America

If you're not interested in flights to United States, consider these other popular destinations in North America

Why use momondo?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Yes. momondo enables you to select and highlight flights to United States with this policy.

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to United States.

Yes momondo offers price alerts on flights to United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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