Cheap flights from North America to Dublin from €135
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Dublin departing on 5/8. 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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How to get the cheapest flight ticket from North America to Dublin
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 Dublin?
If you aren’t able to travel during the month of January, then book flights to Dublin from North America during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €415.
What is the cheapest day to depart on your flight to Dublin?
Our data shows that Friday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €473. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €685. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.
What is the cheapest time of day to depart on your flight to Dublin?
Our data shows that the cheapest North America to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €513. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €605 on average. Flights to Dublin from North America in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest North America to Dublin flight route?
Fly from Boston Logan Intl to Dublin for the best North America - Dublin flight prices
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €524 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from North America for as low as €464 on momondo.
What cabin class options are available on North America to Dublin flights?
There are 3 cabin classes available to choose from on North America to Dublin 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 North America to Dublin?
TAP AIR PORTUGAL and Icelandair are the most popular carriers operating from North America to Dublin
Which airlines fly to Dublin?
Aer Lingus, United Airlines and Delta are the top three most popular airlines that fly to Dublin from North America according to our data. Aer Lingus is the first choice among our users, with 79% of people opting to fly with this airline when travelling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
How many flights depart from North America to Dublin on average per day?
As of July 2025, 73 flights take off from North America and land in Dublin each day. The most common flight departure time for this route is 21:00, with 67% of daily flights taking off in the evening.
How many flights depart from North America to Dublin on average per week?
The number of flights available between North America and Dublin is 512 per week as of July 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.
Cheap North America to Dublin flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from North America to Dublin
When did momondo last update prices for flights from North America to Dublin Airport?
Prices for flights from North America to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from North America to Dublin Airport?
As of July 2025, there are 3 operators available to choose from for flights from North America to Dublin Airport.
How old do you have to be to fly from North America to Dublin Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from North America to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport 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 licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. 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 North America to Dublin?
Based on momondo bookings for flights between North America and Dublin, the leading plane model is Boeing 777, making up 15.91% of the total bookings. Other popular models include Airbus A321neo with 14.57%, Boeing 767-300 (winglets) with 11.34%, and Boeing 757-200 with 9.58%.
Best airlines flying from North America to Dublin
Compare and see reviews for airlines that fly from North America to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €362 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom €370 | Free Cancellation | Rating 7.1 1,140 reviews | |||
| PriceFrom €414 | Free Cancellation | Rating 8.0 7,973 reviews |
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from North America to Dublin?
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 from North America to Dublin for you.
Can I find flights from North America to Dublin with flexible booking policies on momondo?
Flights from North America to Dublin 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 North America to Dublin?
Once you have performed a search for North America to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from North America to Dublin right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from North America and alert you when they change.