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Cheap flights from Ireland to the United States from $263

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to the United States departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to the United States

Recent round-trip flight deals from Ireland to the United States

Scandinavian Airlines Logo
11:15 am - 1:25 pmDUB-EWR
31h 10m1 stop
Scandinavian Airlines Logo
6:30 pm - 7:35 pmEWR-DUB
20h 05m2 stops
$263Scandinavian Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Scandinavian Airlines Logo
11:15 am - 1:25 pmDUB-EWR
31h 10m1 stop
Scandinavian Airlines Logo
5:40 pm - 10:45 amEWR-DUB
12h 05m1 stop
$265Scandinavian Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Aer Lingus Logo
4:45 pm - 6:45 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
5:30 pm - 4:30 amBOS-DUB
6h 00mnonstop
$420Aer Lingus
Find Deal
Tue, Sep 2 - Tue, Sep 23
Aer Lingus Logo
4:45 pm - 6:45 pmDUB-BOS
7h 00mnonstop
Aer Lingus Logo
5:30 pm - 4:30 amBOS-DUB
6h 00mnonstop
$433Aer Lingus
Find Deal
Mon, Sep 22 - Wed, Oct 1
Delta Logo
5:55 am - 1:20 pmDUB-BOS
12h 25m1 stop
Delta Logo
6:30 pm - 3:40 pmBOS-DUB
16h 10m1 stop
$438Delta
Find Deal
Tue, Nov 4 - Tue, Nov 11
Delta Logo
8:55 am - 4:30 pmDUB-BOS
12h 35m1 stop
Delta Logo
11:40 pm - 10:45 amBOS-DUB
6h 05mnonstop
$446Delta
Find Deal
Thu, Oct 2 - Wed, Oct 8
United Airlines Logo
9:00 am - 7:03 pmDUB-LGA
15h 03m1 stop
United Airlines Logo
2:32 pm - 10:20 amLGA-DUB
14h 48m1 stop
$468United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 15
United Airlines Logo
9:00 am - 6:43 pmDUB-LGA
14h 43m2 stops
United Airlines Logo
7:48 pm - 10:20 amLGA-DUB
9h 32m1 stop
$474United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 15
American Airlines Logo
11:45 am - 8:10 pmDUB-LGA
13h 25m1 stop
American Airlines Logo
11:40 am - 6:30 amLGA-DUB
13h 50m2 stops
$485American Airlines
Find Deal
Mon, Aug 18 - Mon, Sep 1
American Airlines Logo
11:45 am - 8:10 pmDUB-LGA
13h 25m1 stop
American Airlines Logo
5:45 am - 11:40 amLGA-DUB
24h 55m1 stop
$486American Airlines
Find Deal
Mon, Aug 18 - Mon, Sep 1

Icelandair flights from Ireland to United States

Our best Icelandair deals on Ireland to United States flight tickets
Icelandair
Nov 21
DUB11:30 amDublin
11h 15m
1 stop
BOS5:45 pmBoston Logan Intl
Nov 30
BOS11:35 amBoston Logan Intl
17h 40m
1 stop
DUB10:15 amDublin
Icelandair
Nov 21
DUB11:30 amDublin
11h 15m
1 stop
BOS5:45 pmBoston Logan Intl
Nov 30
BOS11:35 amBoston Logan Intl
17h 40m
1 stop
DUB10:15 amDublin
Icelandair
Sep 10
DUB12:15 pmDublin
15h 00m
1 stop
ORD9:15 pmChicago O'Hare Intl
Oct 1
ORD7:25 pmChicago O'Hare Intl
11h 50m
1 stop
DUB1:15 pmDublin

TAP AIR PORTUGAL flights from Ireland to United States

Our best TAP AIR PORTUGAL deals on Ireland to United States flight tickets
TAP AIR PORTUGAL
Nov 20
DUB4:25 amDublin
20h 45m
1 stop
BOS8:10 pmBoston Logan Intl
Nov 30
BOS6:05 pmBoston Logan Intl
17h 05m
1 stop
DUB4:10 pmDublin
TAP AIR PORTUGAL
Nov 20
DUB4:25 amDublin
15h 05m
1 stop
BOS2:30 pmBoston Logan Intl
Nov 30
BOS6:05 pmBoston Logan Intl
17h 05m
1 stop
DUB4:10 pmDublin
TAP AIR PORTUGAL
Sep 22
DUB6:50 pmDublin
24h 30m
1 stop
BOS2:20 pmBoston Logan Intl
Oct 1
BOS10:40 pmBoston Logan Intl
20h 25m
1 stop
DUB12:05 amDublin

See travel insights to the United States from

How to get the cheapest flight ticket from Ireland to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

In general, February is the cheapest month to fly from Ireland to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $462. If you aren’t able to travel during the month of February, then book flights to United States from Ireland during January instead. Flights to United States in January, while not as cheap as those in February, still average around $478.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Ireland. The lowest ticket price found for a Wednesday departure recently was $581. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $676. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $411. Try not to purchase tickets in the morning because they tend to be around $666. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ireland to United States flight route?

Fly from Dublin to Boston Logan Intl for the best Ireland - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $569 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Ireland for as low as $525 on momondo.

What cabin class options are available on Ireland to United States flights?

There are 4 cabin classes available to choose from on Ireland to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to United States flights?

You could potentially save up to 14% on your flight if you consider stops on a Ireland to United States flight.

Cheap Ireland to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to United States

Best Price Found

$271

Fastest flight time

7h 00m

Direct flights

Every day

Airports in United States

8 airports
The best one-way flight to United States from Ireland in the past 72 hours is $271. The best round-trip flight deal from Ireland to United States found on momondo in the last 72 hours is $263.
The fastest flight from Ireland to United States takes 7h 00m
Direct flights go from Ireland to United States every day.
There are 8 airports near United States: Chicago O'Hare Intl (ORD), Newark (EWR), Los Angeles (LAX), Boston Logan Intl (BOS), New York LaGuardia (LGA), Orlando (MCO), Washington, D.C. Dulles Intl (IAD), New York John F Kennedy Intl (JFK)

  • When did momondo last update prices for flights from Ireland to United States?

    Prices for flights from Ireland to United States are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ireland to United States?

  • How old do you have to be to fly from Ireland to United States?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ireland to United States?


Best airlines flying from Ireland to United States

Compare and see reviews for airlines that fly from Ireland to United States with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $277Free CancellationRating
7.0
102 reviews
Search PLAY flights
IcelandairPriceFrom $337Free CancellationRating
7.0
514 reviews
Search Icelandair flights
JetBluePriceFrom $367Free CancellationRating
7.3
2,919 reviews
Search JetBlue flights
United AirlinesPriceFrom $397Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights
KLMPriceFrom $404Free CancellationRating
7.8
1,366 reviews
Search KLM flights
Aer LingusPriceFrom $418Free CancellationRating
7.1
1,140 reviews
Search Aer Lingus flights
Air FrancePriceFrom $427Free CancellationRating
7.5
1,472 reviews
Search Air France flights
American AirlinesPriceFrom $427Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $431Free CancellationRating
8.0
7,974 reviews
Search Delta flights
British AirwaysPriceFrom $432Free CancellationRating
6.6
7,086 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to United States?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to United States. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to United States with flexible booking policies on momondo?

Flights from Ireland to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to United States.

I’m not ready to book a flight from Ireland to United States right now. Can momondo alert me if prices change?

Price alerts on flights to United States from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Sun 7/6
Sun 7/13

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