Cheap flights from Maine to Ireland from $166
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Ireland departing on 10/15. 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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Aer Lingus flights from Maine to Ireland
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How to get the cheapest flight ticket from Maine to Ireland
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 day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $621. This is often the case because there is less demand to fly during this day of the week. Flights from Maine to Ireland on a Friday will generally be more expensive and average around $974. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ireland?
According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Maine to Ireland at noon for as low as $816. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around $821.
What is the cheapest airline that flies from Maine to Ireland?
Icelandair, Vueling, and PLAY are the most popular carriers operating from Maine to Ireland
What airlines fly to Ireland?
American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Ireland from Maine according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 3 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Maine to Ireland on average per week?
As of June 2025, there are 110 flights per week flying from Maine to Ireland. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
How long is the flight from Maine to Ireland?
Flight times from Maine to Ireland vary, but if you’re flying out of Portland and flying into Dublin (one of the most popular routes), then the duration is 9h 43m on average. Another popular route from Maine to Ireland is flying from Bangor to Dublin, which will take roughly 11h 52m. Keep in mind that layovers or delays could extend your travel time.
Cheap Maine to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maine to Ireland
When did momondo last update prices for flights from Maine to Ireland?
Prices for flights from Maine to Ireland are updated daily.
How many operators does momondo search for flights from Maine to Ireland?
As of June 2025, there are 14 operators available to choose from for flights from Maine to Ireland.
How old do you have to be to fly from Maine to Ireland?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Maine to Ireland
Compare and see reviews for airlines that fly from Maine to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $471 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $556 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom $575 | Free Cancellation | Rating 7.4 8,810 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Maine to Ireland?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Maine.
Can I find flights from Maine to Ireland with flexible booking policies on momondo?
momondo does allow users to show only those flights to Ireland from Maine which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Maine to Ireland?
Once you have performed a search for Maine to Ireland 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 Maine to Ireland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Maine to Ireland 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.