Cheap flights from Ireland to North America from €142
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 North America departing on 9/5. 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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Finnair flights from Ireland to North America
Our best Finnair deals on Ireland to North America flight tickets
KLM flights from Ireland to North America
Our best KLM deals on Ireland to North America flight tickets
How to get the cheapest flight ticket from Ireland to North America
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 North America?
If you’re not able to fly to North America in February, then January is your next best option. Flight prices from Ireland to North America during January average around €436.
What is the cheapest day to depart on your flight to North America?
The cheapest day to depart from Ireland to North America is on a Thursday. Travellers who choose to depart for North America on a Thursday will often find tickets for as low as €563. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to North America for around €636.
What is the cheapest time of day to depart on your flight to North America?
The cheapest time of day to fly to North America is in the evening when flights can be purchased for as low as €378. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €609 on average. Flights to North America 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 North America flight route?
Fly from Dublin to Las Vegas Harry Reid Intl for the best Ireland - North America flight prices
How far in advance should I book a flight to North America?
You are more likely to see cheaper flights to North America from Ireland when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to North America for around €530 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from Ireland for as low as €470 on momondo.
What cabin class options are available on Ireland to North America flights?
There are 4 cabin classes available to choose from on Ireland to North America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ireland to North America?
WestJet, Icelandair, and TAP AIR PORTUGAL are the most popular carriers operating from Ireland to North America
Which airlines fly to North America?
Aer Lingus, British Airways and KLM are the top three most popular airlines that fly to North America from Ireland according to our data. Aer Lingus is the first choice among our users, with 62% of people opting to fly with this airline when travelling to North America. Keep in mind that there are 16 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ireland to North America on average per day?
As of April 2025, there are 49 flights per day flying from Ireland to North America. The most common time of day flights depart is 13:00, with 71% of flights taking off in the afternoon.
How many flights depart from Ireland to North America on average per week?
The number of flights available between Ireland and North America is 349 per week as of April 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.
Cheap Ireland to North America flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to North America
Best price found | €142 |
|---|---|
Fastest flight time | 7h 10m |
Direct flights | Every day |
Airports in North America | 6 airports |
When did momondo last update prices for flights from Ireland to North America?
Prices for flights from Ireland to North America are updated daily.
How many operators does momondo search for flights from Ireland to North America?
As of April 2025, there are 18 operators available to choose from for flights from Ireland to North America.
How old do you have to be to fly from Ireland to North America?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to North America.
What documentation or ID do you need to fly to North America?
The necessary travel and health documents for your North America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to North America?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to North America is Boeing 777 (14.94% of total bookings). The next most popular plane models are Boeing 767-300 (winglets) (13.42%), Airbus A330-300 (13.07%), and Airbus A321neo (9.84%).
Best airlines flying from Ireland to North America
Compare and see reviews for airlines that fly from Ireland to North America with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €254 | Free Cancellation | Rating 6.9 97 reviews | |||
| PriceFrom €279 | Free Cancellation | Rating 7.3 1,328 reviews | |||
| PriceFrom €312 | Free Cancellation | Rating 7.0 476 reviews | |||
| PriceFrom €320 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom €341 | Free Cancellation | Rating 7.3 2,919 reviews | |||
| PriceFrom €344 | Free Cancellation | Rating 7.0 1,059 reviews | |||
| PriceFrom €351 | Free Cancellation | Rating 6.6 6,717 reviews | |||
| PriceFrom €367 | Free Cancellation | Rating 6.7 6,963 reviews | |||
| PriceFrom €371 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom €399 | Free Cancellation | Rating 7.4 1,427 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to North America?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to North America. momondo saves you time and could save you money on your trip.
Can I find flights from Ireland to North America with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ireland to North America flights to just show those with flexible booking policies.
How can momondo help me find flights from Ireland to North America?
momondo helps you find the best flight between Ireland and North America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ireland to North America right now. Can momondo alert me if prices change?
Price alerts on flights to North America 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.