How popular is this Ireland to North America flight route?

This flight path from Ireland to North America was viewed by 378 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Ireland to North America?

Scandinavian Airlines, Finnair, and United Airlines can get you from Ireland to North America in just under 13h 58m. Your travel time can differ by up to 19h 17m. Ireland and North America are separated by a distance of 3167 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Ireland to North America one-way?

One-way options have recently been found by users for as low as £291 on WestJet. Other airlines that offer cheap prices include Aer Lingus from £318 and HiSky from £335 one-way.

In terms of precipitation, rainfall in North America 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 North America when rainfall is around 71.0 mm.

If weather is an important factor for your trip to North America, 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).

How far in advance should I book a flight from Ireland to North America?

Users have found that booking a flight from Ireland to North America at least 52 days early can save you up to 58% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Ireland to North America for as little as £365 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £533 for flights departing within the next 3 days.

What is the cheapest month to fly from Ireland to North America?

The best pricing can be found in the month of February. Prices to North America from Ireland average £401. You can even find prices in February for less than £401, as users have found deals to North America from as low as £221. The month of July appears to be one of the more expensive times to travel to North America from Ireland. Flying in the targeted month can save you up to 20%.

Can I find deals for flights from Ireland to North America that include hotel bookings?

Yes. In addition to deals on Ireland to North America flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to North America?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to North America.

Can I find deals for business class flights from Ireland to North America?

Yes. Cheapflights offers flight deals from Ireland to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£234+ Cheap Flights from Ireland to North America

Cheap flight deals from Ireland to North America

Round-trip from	£304
One-way from	£234
Popular in	July
Cheapest in	February
Average price	£357
Good round-trip deal	£340 or less
Good one-way deal	£208 or less

Aer Lingus
13/12-16/12
Nonstop
14h 35m total
Ireland to North America

Search Deals

17/9
1 total stop
16h 35m total
Ireland to North America

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£48 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Ireland to North America.

Search Deals

Price to beat on a one-way flight from Ireland to North America.

Search Deals

Find flight deals from Ireland to North America

Cheapest flights from Ireland to North America
Explore the most affordable flight options available from Ireland to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sat 13/1213:00DUB - PHL

Nonstop8h 00mAer Lingus

Tue 16/1217:30PHL - DUB

Nonstop6h 35mAer Lingus

Deal found 10/9£304

Mon 10/1120:20DUB - JFK

2 stops24h 25mScandinavian Airlines

Wed 19/1117:35JFK - DUB

2 stops36h 10mScandinavian Airlines

Deal found 10/9£304

Thu 30/1019:05DUB - JFK

1 stop25h 40mScandinavian Airlines

Fri 7/1117:35JFK - DUB

2 stops36h 45mScandinavian Airlines

Deal found 10/9£309

Mon 27/1020:20DUB - JFK

2 stops24h 25mScandinavian Airlines

Wed 5/1117:35JFK - DUB

1 stop13h 10mScandinavian Airlines

Deal found 12/9£312

Mon 22/912:45DUB - JFK

1 stop12h 10mAmerican Airlines

Mon 29/919:30JFK - DUB

1 stop11h 20mAmerican Airlines

Deal found 11/9£312

Mon 22/1209:45DUB - JFK

1 stop14h 20mFinnair

Thu 1/122:45JFK - DUB

1 stop13h 35mFinnair

Deal found 10/9£313

Fri 7/1118:55DUB - JFK

2 stops25h 50mScandinavian Airlines

Tue 11/1117:35JFK - DUB

2 stops35h 55mScandinavian Airlines

Deal found 11/9£314

Tue 11/1105:55DUB - JFK

1 stop12h 15mMultiple Airlines

Sun 30/1116:30JFK - DUB

1 stop10h 20mMultiple Airlines

Deal found 10/9£315

Tue 25/1105:00DUB - LGA

2 stops14h 43mMultiple Airlines

Sun 30/1110:35LGA - DUB

2 stops15h 35mMultiple Airlines

Deal found 11/9£315

Mon 3/1108:50DUB - JFK

1 stop15h 30mDelta

Mon 10/1121:20JFK - DUB

Nonstop6h 25mDelta

Deal found 11/9£317

Fri 31/1013:25DUB - JFK

1 stop10h 55mMultiple Airlines

Thu 6/1121:20JFK - DUB

Nonstop6h 25mMultiple Airlines

Deal found 10/9£317

Tue 23/909:20DUB - LGA

1 stop14h 10mUnited Airlines

Tue 30/914:56LGA - DUB

1 stop11h 14mUnited Airlines

Deal found 12/9£318

Best flights from Ireland to North America
Discover carefully curated flight deals from Ireland to North America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 4/1211:30DUB - JFK

2 stops33h 15mScandinavian Airlines

Tue 9/1217:35JFK - DUB

2 stops35h 55mScandinavian Airlines

Deal found 11/9£311

Wed 3/1209:45DUB - JFK

1 stop14h 20mFinnair

Tue 9/1222:45JFK - DUB

1 stop13h 35mFinnair

Deal found 11/9£312

Wed 26/1113:25DUB - JFK

1 stop10h 55mDelta

Wed 3/1221:15JFK - DUB

Nonstop6h 30mDelta

Deal found 11/9£317

Wed 26/1113:25DUB - JFK

1 stop10h 55mMultiple Airlines

Mon 1/1221:15JFK - DUB

Nonstop6h 30mMultiple Airlines

Deal found 10/9£317

Mon 3/1109:00DUB - LGA

1 stop13h 58mUnited Airlines

Mon 10/1119:29LGA - DUB

1 stop9h 51mUnited Airlines

Deal found 11/9£320

Fri 7/1113:40DUB - PHL

1 stop28h 45mAmerican Airlines

Wed 19/1118:35PHL - DUB

1 stop17h 25mAmerican Airlines

Deal found 12/9£325

Thu 20/1118:00DUB - PHL

1 stop27h 15mBritish Airways

Mon 24/1115:55PHL - DUB

2 stops12h 55mBritish Airways

Deal found 10/9£327

Mon 22/913:55DUB - MCO

Nonstop9h 10mAer Lingus

Mon 6/1019:55MCO - DUB

Nonstop8h 15mAer Lingus

Deal found 10/9£376

Mon 9/217:15DUB - MCO

1 stop28h 50mKLM

Thu 26/214:05MCO - DUB

1 stop12h 40mKLM

Deal found 11/9£376

Thu 9/1009:20DUB - MIA

1 stop14h 31mLufthansa

Wed 29/1012:39MIA - DUB

1 stop17h 16mLufthansa

Deal found 12/9£383

Mon 15/1211:30DUB - YVR

1 stop13h 35mIcelandair

Tue 30/1214:35YVR - DUB

1 stop11h 40mIcelandair

Deal found 11/9£520

Fri 10/1019:05DUB - JFK

2 stops25h 35mScandinavian Airlines

Mon 20/1018:55JFK - DUB

1 stop18h 20mScandinavian Airlines

Deal found 10/9£312

Direct flights from Ireland to North America
Explore direct flight options from Ireland to North America based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Sat 13/1213:00DUB - PHL

Nonstop8h 00mAer Lingus

Tue 16/1217:30PHL - DUB

Nonstop6h 35mAer Lingus

Deal found 10/9£304

Tue 9/1214:00DUB - JFK

Nonstop7h 50mAer Lingus

Fri 12/1217:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 10/9£312

Mon 6/1011:05DUB - JFK

Nonstop7h 20mAer Lingus

Thu 12/322:00JFK - DUB

Nonstop6h 40mAer Lingus

Deal found 10/9£322

Mon 3/1110:45DUB - JFK

Nonstop7h 35mDelta

Wed 12/1121:20JFK - DUB

Nonstop6h 25mDelta

Deal found 11/9£323

Wed 5/1110:45DUB - JFK

Nonstop7h 35mDelta

Tue 11/1121:20JFK - DUB

Nonstop6h 25mDelta

Deal found 10/9£325

Sat 20/913:15DUB - JFK

Nonstop7h 40mDelta

Sat 27/921:30JFK - DUB

Nonstop6h 45mDelta

Deal found 11/9£326

Tue 30/916:30DUB - JFK

Nonstop7h 40mDelta

Tue 14/1021:35JFK - DUB

Nonstop6h 40mDelta

Deal found 11/9£327

Thu 18/913:15DUB - JFK

Nonstop7h 40mDelta

Sat 27/921:30JFK - DUB

Nonstop6h 45mDelta

Deal found 10/9£328

Fri 5/1216:45DUB - JFK

Nonstop7h 40mAer Lingus

Mon 8/1217:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 10/9£337

Thu 25/916:45DUB - JFK

Nonstop7h 35mAer Lingus

Sun 28/916:55JFK - DUB

Nonstop6h 30mAer Lingus

Deal found 11/9£338

Thu 6/1111:30DUB - PHL

Nonstop7h 25mAmerican Airlines

Sun 16/1121:15PHL - DUB

Nonstop6h 25mAmerican Airlines

Deal found 12/9£340

Wed 12/1111:30DUB - PHL

Nonstop7h 25mFinnair

Sun 30/1121:15PHL - DUB

Nonstop6h 25mFinnair

Deal found 11/9£340

Last-minute flights from Ireland to North America
Discover last-minute flight deals from Ireland to North America. Data last updated 12 September 2025 and is based on user searches.

Tue 16/919:05DUB - JFK

2 stops25h 35mScandinavian Airlines

Sun 12/1017:10JFK - DUB

2 stops20h 05mScandinavian Airlines

Deal found 11/9£315

Wed 17/919:05DUB - JFK

1 stop26h 55mScandinavian Airlines

Sun 28/918:55JFK - DUB

1 stop11h 55mScandinavian Airlines

Deal found 10/9£318

Thu 18/913:20DUB - JFK

1 stop10h 45mMultiple Airlines

Sat 27/921:30JFK - DUB

Nonstop6h 45mMultiple Airlines

Deal found 10/9£320

Mon 22/912:45DUB - JFK

1 stop12h 10mAmerican Airlines

Mon 29/919:30JFK - DUB

1 stop11h 20mAmerican Airlines

Deal found 11/9£312

Tue 23/909:20DUB - LGA

1 stop14h 10mUnited Airlines

Tue 30/914:56LGA - DUB

1 stop11h 14mUnited Airlines

Deal found 12/9£318

Thu 25/909:20DUB - LGA

1 stop15h 17mAir Canada

Sun 28/907:05LGA - DUB

1 stop19h 40mAir Canada

Deal found 11/9£316

Mon 6/1005:55DUB - JFK

1 stop11h 30mMultiple Airlines

Mon 13/1021:35JFK - DUB

Nonstop6h 40mMultiple Airlines

Deal found 11/9£320

Tue 7/1009:20DUB - LGA

1 stop10h 27mUnited Airlines

Fri 17/1010:24LGA - DUB

1 stop15h 46mUnited Airlines

Deal found 10/9£319

Mon 27/1020:20DUB - JFK

2 stops24h 25mScandinavian Airlines

Wed 5/1117:35JFK - DUB

1 stop13h 10mScandinavian Airlines

Deal found 12/9£312

Thu 30/1019:05DUB - JFK

1 stop25h 40mScandinavian Airlines

Fri 7/1117:35JFK - DUB

2 stops36h 45mScandinavian Airlines

Deal found 10/9£309

Fri 31/1013:25DUB - JFK

1 stop10h 55mMultiple Airlines

Sat 8/1121:20JFK - DUB

Nonstop6h 25mMultiple Airlines

Deal found 12/9£317

Fri 31/1013:25DUB - JFK

1 stop10h 55mMultiple Airlines

Thu 6/1121:20JFK - DUB

Nonstop6h 25mMultiple Airlines

Deal found 10/9£317

One-way flights from Ireland to North America
Search for one-way flight options from Ireland to North America. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Wed 17/906:50DUB - MCO

1 stop16h 35mMultiple Airlines

Deal found 10/9£234

Fri 3/1012:50DUB - MIA

3 stops51h 38mMultiple Airlines

Deal found 9/9£271

Thu 2/1012:20DUB - MIA

3 stops52h 37mMultiple Airlines

Deal found 10/9£290

Thu 6/1106:00DUB - YVR

2 stops23h 00mWestJet

Deal found 10/9£291

Fri 26/918:30DUB - YVR

3 stops28h 06mMultiple Airlines

Deal found 10/9£295

Thu 2/1018:50DUB - MIA

1 stop25h 00mTAP AIR PORTUGAL

Deal found 10/9£298

Mon 13/1010:45DUB - YVR

3 stops45h 17mMultiple Airlines

Deal found 11/9£298

Tue 30/919:25DUB - JFK

2 stops44h 01mMultiple Airlines

Deal found 10/9£306

Sat 15/1111:15DUB - JFK

Nonstop7h 40mAer Lingus

Deal found 12/9£306

Mon 3/1116:45DUB - JFK

Nonstop7h 40mAer Lingus

Deal found 11/9£308

Sat 25/1019:40DUB - MIA

3 stops32h 25mMultiple Airlines

Deal found 10/9£310

Wed 1/1018:45DUB - JFK

1 stop26h 10mMultiple Airlines

Deal found 10/9£310

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 4/12

11:30-15:45

2 stops33h 15m

New York John F Kennedy Intl

Tue 9/12

17:35-10:30

2 stops35h 55m

£311

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 3/12

09:45-19:05

1 stop14h 20m

New York John F Kennedy Intl

Tue 9/12

22:45-17:20

1 stop13h 35m

£312

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 10/10

19:05-15:40

2 stops25h 35m

New York John F Kennedy Intl

Mon 20/10

18:55-18:15

1 stop18h 20m

£312

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 7/11

18:55-15:45

2 stops25h 50m

New York John F Kennedy Intl

Tue 11/11

17:35-10:30

2 stops35h 55m

£314

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 26/11

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Wed 3/12

21:15-08:45

Nonstop6h 30m

£317

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 26/11

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Mon 1/12

21:15-08:45

Nonstop6h 30m

£317

DublinNew York

DUB - LGA

DUBLGA

Dublin

Mon 3/11

09:00-17:58

1 stop13h 58m

New York LaGuardia

Mon 10/11

19:29-10:20

1 stop9h 51m

£320

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 6/10

08:55-15:25

1 stop11h 30m

New York John F Kennedy Intl

Sun 12/10

21:35-09:15

Nonstop6h 40m

£320

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 22/9

05:55-13:30

1 stop12h 35m

New York John F Kennedy Intl

Mon 29/9

21:30-09:15

Nonstop6h 45m

£320

DublinNew York

DUB - JFK

DUBJFK

Dublin

Tue 25/11

10:45-13:20

Nonstop7h 35m

New York John F Kennedy Intl

Sun 30/11

16:30-07:50

1 stop10h 20m

£321

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 60 results

...

Best time to book a flight from Ireland to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Ireland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to North America

What is the cheapest month to book a flight from Ireland to North America?

Currently, January is the cheapest month in which you can book a flight from Ireland to North America (average of £575). Flying from Ireland to North America in July is currently the most expensive (average of £811). 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 NA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to North America as you normally would.

Reviews of airlines servicing North America

Get a feel of what it's like to fly with KLM, United Airlines, andAer Lingus from Ireland to North America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

United Airlines

7.4

Good

8,937 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Aer Lingus

7.2

Good

1,271 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Air Canada

7.1

Good

10,000 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7,361 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

How popular is this Ireland to North America flight route?
This flight path from Ireland to North America was viewed by 378 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Ireland to North America?
Scandinavian Airlines, Finnair, and United Airlines can get you from Ireland to North America in just under 13h 58m. Your travel time can differ by up to 19h 17m. Ireland and North America are separated by a distance of 3167 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Ireland to North America one-way?
One-way options have recently been found by users for as low as £291 on WestJet. Other airlines that offer cheap prices include Aer Lingus from £318 and HiSky from £335 one-way.
Can I find deals for flights from Ireland to North America that include hotel bookings?
Yes. In addition to deals on Ireland to North America flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to North America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to North America.
Can I find deals for business class flights from Ireland to North America?
Yes. Cheapflights offers flight deals from Ireland to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to North America?
Currently, January is the cheapest month in which you can book a flight from Ireland to North America (average of £575). Flying from Ireland to North America in July is currently the most expensive (average of £811). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Ireland to North America

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest£213	Average£262	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Scandinavian Airlines	Cheapest£227	Average£348	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest£250	Average£403	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
British Airways	Cheapest£265	Average£462	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
JetBlue	Cheapest£271	Average£538	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
KLM	Cheapest£274	Average£485	FlexibilityNo cancel fee	On-time75%	Search KLM flights
TAP AIR PORTUGAL	Cheapest£274	Average£458	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air France	Cheapest£293	Average£510	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Aer Lingus	Cheapest£295	Average£504	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	Cheapest£307	Average£473	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to North America?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to North America from Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ireland to North America?

Cheapflights helps you find that perfect flight to North America 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 North America with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to North America flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ireland to North America become cheaper?

Yes, Cheapflights offers price alerts on Ireland to North America 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.

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Cheap flights from Ireland to North America from £234

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to North America

Keep the following information in mind while searching for Ireland to North America flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ireland to North America

Cheapest flights from Ireland to North AmericaExplore the most affordable flight options available from Ireland to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Ireland to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to North America that are best for you.

Best time to book a flight from Ireland to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to North America

What is the cheapest month to book a flight from Ireland to North America?

What is the cheapest time of day to fly from IE to NA?

Find hourly flight availability from Ireland to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Reviews of airlines servicing North America

Get a feel of what it's like to fly with KLM, United Airlines, andAer Lingus from Ireland to North America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Ireland to North America flight route?

How long is the flight from Ireland to North America?

What are the cheapest airlines to fly from Ireland to North America one-way?

Can I find deals for flights from Ireland to North America that include hotel bookings?

How can I find direct flights from Ireland to North America?

Can I find deals for business class flights from Ireland to North America?

What is the cheapest month to book a flight from Ireland to North America?

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 North America

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ireland to North America

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Cheapest flights from Ireland to North America
Explore the most affordable flight options available from Ireland to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.