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Cheap flights from Ireland to the United States from £224

This is the cheapest one-way 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 9/4. 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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Find the cheapest flights from Ireland to the United States

Cheap return flights

These are some of the best return flight deals from Ireland to the United States that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to the United States.

Cheap last-minute flights

Planning a quick getaway from Ireland to the United States? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United States, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Ireland to the United States

Find recent return train or bus tickets from Ireland to the United States.

All return flight deals from Ireland to the United States

The cheapest plane tickets from Ireland to the United States found on KAYAK recently.
11:15 - 14:25DUB-EWR
31h 10m2 stops
19:30 - 11:15EWR-DUB
11h 45m1 stop
£256Scandinavian Airlines
Find Deal
ven., 14 mars - sam., 22 mars
11:15 - 14:25DUB-EWR
31h 10m2 stops
18:30 - 10:25EWR-DUB
11h 55m1 stop
£259Scandinavian Airlines
Find Deal
ven., 14 mars - dim., 16 mars
13:10 - 20:35DUB-JFK
11h 25m1 stop
19:45 - 09:40JFK-DUB
9h 55m1 stop
£294British Airways
Find Deal
jeu., 13 mars - mer., 19 mars
05:55 - 13:22DUB-JFK
12h 27m1 stop
17:35 - 08:25JFK-DUB
9h 50m1 stop
£295KLM
Find Deal
jeu., 20 févr. - jeu., 27 févr.
10:45 - 13:38DUB-JFK
7h 53mdirect
21:10 - 08:45JFK-DUB
6h 35mdirect
£297KLM
Find Deal
mer., 26 févr. - dim., 2 mars
13:00 - 19:35DUB-EWR
11h 35m1 stop
18:35 - 09:50EWR-DUB
10h 15m1 stop
£308British Airways
Find Deal
lun., 3 févr. - lun., 10 févr.
09:00 - 14:54DUB-LGA
10h 54m1 stop
19:29 - 10:05LGA-DUB
9h 36m1 stop
£313United Airlines
Find Deal
sam., 15 févr. - ven., 21 févr.
09:00 - 15:08DUB-JFK
11h 08m1 stop
15:55 - 07:10JFK-DUB
10h 15m1 stop
£314United Airlines
Find Deal
sam., 15 févr. - ven., 21 févr.
11:05 - 13:25DUB-JFK
7h 20mdirect
16:55 - 04:25JFK-DUB
6h 30mdirect
£333Aer Lingus
Find Deal
lun., 7 avr. - jeu., 10 avr.
13:10 - 16:10DUB-EWR
8h 00mdirect
17:40 - 05:05EWR-DUB
6h 25mdirect
£368Aer Lingus
Find Deal
mer., 19 févr. - lun., 24 févr.
07:50 - 22:30DUB-JFK
19h 40m2 stops
mer., 9 avr.
18:35 - 22:00DUB-JFK
32h 25m1 stop
ven., 30 mai
11:05 - 13:25DUB-JFK
7h 20mdirect
£383Aer Lingus
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dim., 8 juin
13:25 - 16:00DUB-EWR
7h 35mdirect
£385Aer Lingus
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mer., 9 avr.
08:40 - 16:20DUB-PHL
12h 40m1 stop
£420British Airways
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mar., 18 févr.
20:35 - 15:25DUB-PHL
23h 50m2 stops
£421British Airways
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sam., 22 févr.
10:45 - 14:25DUB-JFK
7h 40mdirect
£434KLM
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ven., 14 mars
10:45 - 14:25DUB-JFK
7h 40mdirect
£452KLM
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jeu., 20 mars
11:50 - 23:28DUB-EWR
16h 38m2 stops
£759United Airlines
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jeu., 27 févr.
09:50 - 23:57DUB-SFO
22h 07m3 stops
£856United Airlines
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mer., 30 avr.
12:30 - 13:35DUB-EWR
30h 05m2 stops
17:30 - 10:25EWR-DUB
11h 55m1 stop
£403Scandinavian Airlines
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ven., 24 janv. - mer., 29 janv.
12:30 - 13:35DUB-EWR
30h 05m2 stops
17:40 - 09:25EWR-DUB
10h 45m1 stop
£411Scandinavian Airlines
Find Deal
ven., 24 janv. - ven., 31 janv.
10:55 - 17:20DUB-JFK
11h 25m1 stop
19:15 - 09:50JFK-DUB
9h 35m1 stop
£443British Airways
Find Deal
sam., 25 janv. - dim., 26 janv.
13:35 - 19:35DUB-EWR
11h 00m1 stop
18:40 - 09:50EWR-DUB
10h 10m1 stop
£465British Airways
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dim., 26 janv. - dim., 2 févr.
16:40 - 19:29DUB-JFK
7h 49mdirect
17:00 - 04:15JFK-DUB
6h 15mdirect
£477Aer Lingus
Find Deal
ven., 24 janv. - lun., 27 janv.
09:00 - 15:48DUB-EWR
11h 48m1 stop
19:30 - 07:00EWR-DUB
6h 30mdirect
£485United Airlines
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ven., 24 janv. - ven., 31 janv.
09:00 - 22:36DUB-PHL
18h 36m1 stop
10:10 - 07:00PHL-DUB
15h 50m2 stops
£485United Airlines
Find Deal
dim., 26 janv. - sam., 1 févr.
16:40 - 19:29DUB-JFK
7h 49mdirect
17:00 - 04:15JFK-DUB
6h 15mdirect
£488Aer Lingus
Find Deal
ven., 24 janv. - dim., 26 janv.
05:55 - 15:50DUB-JFK
14h 55m1 stop
21:20 - 08:45JFK-DUB
6h 25mdirect
£513KLM
Find Deal
ven., 24 janv. - jeu., 30 janv.
13:25 - 11:38DUB-JFK
27h 13m1 stop
21:20 - 08:45JFK-DUB
6h 25mdirect
£517KLM
Find Deal
dim., 26 janv. - jeu., 30 janv.
10:45 - 13:38DUB-JFK
7h 53mdirect
21:10 - 08:45JFK-DUB
6h 35mdirect
£297KLM
Find Deal
mer., 26 févr. - dim., 2 mars
13:15 - 15:50DUB-JFK
7h 35mdirect
21:25 - 09:15JFK-DUB
6h 50mdirect
£301KLM
Find Deal
jeu., 1 mai - jeu., 8 mai
11:05 - 13:25DUB-JFK
7h 20mdirect
16:55 - 04:25JFK-DUB
6h 30mdirect
£333Aer Lingus
Find Deal
lun., 7 avr. - jeu., 10 avr.
13:10 - 16:10DUB-EWR
8h 00mdirect
17:40 - 05:05EWR-DUB
6h 25mdirect
£368Aer Lingus
Find Deal
mer., 19 févr. - lun., 24 févr.
09:00 - 11:35DUB-EWR
7h 35mdirect
19:30 - 07:00EWR-DUB
6h 30mdirect
£429Lufthansa
Find Deal
jeu., 20 févr. - jeu., 27 févr.
09:00 - 11:35DUB-EWR
7h 35mdirect
19:30 - 07:00EWR-DUB
6h 30mdirect
£447Lufthansa
Find Deal
jeu., 13 févr. - sam., 22 févr.
09:00 - 11:35DUB-EWR
7h 35mdirect
19:30 - 07:00EWR-DUB
6h 30mdirect
£449United Airlines
Find Deal
jeu., 13 févr. - sam., 22 févr.
09:20 - 11:30DUB-EWR
7h 10mdirect
23:20 - 11:10EWR-DUB
6h 50mdirect
£524United Airlines
Find Deal
ven., 23 mai - mar., 27 mai
15:05 - 17:35DUB-LAS
10h 30mdirect
19:20 - 13:05LAS-DUB
9h 45mdirect
£633British Airways
Find Deal
mar., 1 avr. - mar., 8 avr.
11:10 - 14:50DUB-JFK
7h 40mdirect
22:15 - 08:40JFK-DUB
6h 25mdirect
£654British Airways
Find Deal
sam., 15 mars - mer., 19 mars

British Airways flights from Ireland to United States

Our best British Airways deals on Ireland to United States flight tickets
British Airways
13 Mar
DUB13:10Dublin
11h 25m
1 stop
JFK20:35New York John F Kennedy Intl
19 Mar
JFK19:45New York John F Kennedy Intl
9h 55m
1 stop
DUB09:40Dublin
British Airways
3 Feb
DUB13:00Dublin
11h 35m
1 stop
EWR19:35Newark
10 Feb
EWR18:35Newark
10h 15m
1 stop
DUB09:50Dublin
British Airways
4 Feb
DUB13:20Dublin
11h 15m
1 stop
EWR19:35Newark
11 Feb
EWR21:35Newark
9h 30m
1 stop
DUB12:05Dublin

Lufthansa flights from Ireland to United States

Our best Lufthansa deals on Ireland to United States flight tickets
Lufthansa
25 Mar
DUB05:00Dublin
14h 35m
1 stop
MIA15:35Miami
1 Apr
MIA17:20Miami
12h 50m
1 stop
DUB11:10Dublin
Lufthansa
10 Mar
DUB09:00Dublin
7h 35m
EWR12:35Newark
16 Mar
EWR19:05Newark
11h 55m
1 stop
DUB11:00Dublin
Lufthansa
20 Feb
DUB09:00Dublin
7h 35m
EWR11:35Newark
27 Feb
EWR19:30Newark
6h 30m
DUB07:00Dublin

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?

The month of February is, on average, the cheapest month to fly to United States from Ireland, with most prices found around £367. If you are unable to visit United States during the month of February, then departing from Ireland during the month April is also very affordable. Most momondo users find prices during this month for around £381.

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 £406. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to United States for around £494.

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

Our most recent data shows that the best time of day to fly to United States is in the evening. Flights from Ireland to United States during this time can be as low as £389. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £514 on average. Flights to United States from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 21 weeks ahead of your departure date. In general, you can expect to find flights to United States for around £462 when searching 21 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 £417 on momondo.

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

There are 3 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.

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

£224

Fastest flight time

7h 00m

Direct flights

Every day

Airports in United States

10 airports
The best one-way flight to United States from Ireland in the past 72 hours is £224. The best return flight deal from Ireland to United States found on momondo in the last 72 hours is £256.
The fastest flight from Ireland to United States takes 7h 00m
Direct flights go from Ireland to United States every day.
There are 10 airports near United States: Newark (EWR), Los Angeles (LAX), Miami (MIA), Nashville Intl (BNA), Philadelphia (PHL), New York LaGuardia (LGA), Orlando (MCO), San Francisco (SFO), New York John F Kennedy Intl (JFK), Las Vegas Harry Reid Intl (LAS)

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

    Prices for flights from Ireland to United States refresh daily.

  • 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 £206Free CancellationRating
7.1
92 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom £239Free CancellationRating
7.3
1,320 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom £275Free CancellationRating
7.1
502 reviews
Search Icelandair flights
British AirwaysPriceFrom £290Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
JetBluePriceFrom £299Free CancellationRating
7.4
3,200 reviews
Search JetBlue flights
DeltaPriceFrom £306Free CancellationRating
8.0
8,521 reviews
Search Delta flights
KLMPriceFrom £307Free CancellationRating
7.8
1,341 reviews
Search KLM flights
Aer LingusPriceFrom £329Free CancellationRating
7.1
1,082 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom £330Free CancellationRating
7.1
1,869 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom £336Free CancellationRating
7.4
1,490 reviews
Search Air France flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to United States. momondo saves you time and could save you money on your trip.

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

All flight searches from Ireland to United States on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Ireland to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Ireland to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Popular flights according to clicks in the last 7 days on momondo