How many flights depart from Maine to Ireland on average per week?

As of September 2026, there are 120 flights per week flying from Maine to Ireland. The most common day of the week flights depart is Wed, with 17% 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 12h 45m on average. Another popular route from Maine to Ireland is flying from Augusta to Dublin, which will take roughly 13h 05m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Maine to Ireland?

British Airways, KLM, and Delta are the most popular carriers operating 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 September 2026, there are 13 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.

$267 Cheap Flights from Maine to Ireland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Ireland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 9:55 amBOS Boston Logan Intl-DUB Dublin

21h 35m1 stop Newark

9:00 am - 10:22 amDUB Dublin-BOS Boston Logan Intl

30h 22m1 stop Toronto Pearson Intl

$395United Airlines

Wed, Nov 11 - Sun, Nov 15

6:00 am - 9:55 amBOS Boston Logan Intl-DUB Dublin

23h 55m1 stop Newark

9:00 am - 10:22 amDUB Dublin-BOS Boston Logan Intl

30h 22m1 stop Toronto Pearson Intl

$395Multiple Airlines

Fri, Oct 30 - Sun, Nov 8

7:00 pm - 7:30 amBOS Boston Logan Intl-DUB Dublin

31h 30m1 stop Newark

9:00 am - 5:42 pmDUB Dublin-BOS Boston Logan Intl

37h 42m2 stops Toronto Pearson Intl Halifax Intl

$400United Airlines

Sat, Jan 16 - Sun, Jan 24

7:00 pm - 7:30 amBOS Boston Logan Intl-DUB Dublin

31h 30m1 stop Newark

9:00 am - 10:12 amDUB Dublin-BOS Boston Logan Intl

30h 12m1 stop Toronto Pearson Intl

$400Multiple Airlines

Sat, Jan 16 - Sun, Jan 24

10:25 am - 7:10 amBOS Boston Logan Intl-DUB Dublin

15h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:00 am - 5:58 pmDUB Dublin-BOS Boston Logan Intl

13h 58m1 stop Toronto Pearson Intl

$419Air Canada

Wed, Nov 11 - Sun, Nov 15

10:25 am - 7:10 amBOS Boston Logan Intl-DUB Dublin

15h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:00 am - 7:02 pmDUB Dublin-BOS Boston Logan Intl

15h 02m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$423Air Canada

Wed, Nov 11 - Sun, Nov 15

5:15 pm - 4:15 amBOS Boston Logan Intl-DUB Dublin

6h 00mnonstop

11:45 am - 1:55 pmDUB Dublin-BOS Boston Logan Intl

7h 10mnonstop

$441Aer Lingus

Wed, Nov 11 - Sun, Nov 15

10:20 pm - 8:20 amBOS Boston Logan Intl-DUB Dublin

6h 00mnonstop

4:45 pm - 7:05 pmDUB Dublin-BOS Boston Logan Intl

7h 20mnonstop

$441JetBlue

Fri, Oct 30 - Sun, Nov 8

9:15 pm - 8:25 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

11:45 am - 2:55 pmDUB Dublin-BOS Boston Logan Intl

7h 10mnonstop

$477Aer Lingus

Tue, Oct 20 - Fri, Oct 30

9:04 pm - 8:20 amBOS Boston Logan Intl-DUB Dublin

6h 16mnonstop

10:40 am - 12:51 pmDUB Dublin-BOS Boston Logan Intl

7h 11mnonstop

$477JetBlue

Fri, Oct 2 - Tue, Oct 6

Cheap last minute flights

Enter your travel dates to find the best prices.

10:50 am - 8:15 amBOS Boston Logan Intl-DUB Dublin

16h 25m1 stop Toronto Pearson Intl

9:20 am - 2:41 pmDUB Dublin-BOS Boston Logan Intl

10h 21m1 stop Montreal Pierre Elliott Trudeau Intl

$476Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

3:35 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

11h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 4:05 pmDUB Dublin-BOS Boston Logan Intl

11h 45m1 stop Toronto Pearson Intl

$478Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

7:00 pm - 11:10 amBOS Boston Logan Intl-DUB Dublin

11h 10m1 stop Newark

9:20 am - 9:44 amDUB Dublin-BOS Boston Logan Intl

29h 24m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$479United Airlines

Tue, Sep 22 - Tue, Sep 29

7:30 am - 11:10 amBOS Boston Logan Intl-DUB Dublin

22h 40m1 stop Newark

9:20 am - 9:50 amDUB Dublin-BOS Boston Logan Intl

29h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$480United Airlines

Wed, Sep 23 - Mon, Sep 28

9:04 pm - 8:20 amBOS Boston Logan Intl-DUB Dublin

6h 16mnonstop

10:40 am - 12:51 pmDUB Dublin-BOS Boston Logan Intl

7h 11mnonstop

$486JetBlue

Tue, Sep 22 - Mon, Sep 28

9:04 pm - 8:20 amBOS Boston Logan Intl-DUB Dublin

6h 16mnonstop

10:40 am - 12:51 pmDUB Dublin-BOS Boston Logan Intl

7h 11mnonstop

$486JetBlue

Mon, Sep 21 - Mon, Sep 28

3:35 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

11h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 6:07 pmDUB Dublin-BOS Boston Logan Intl

13h 47m1 stop Montreal Pierre Elliott Trudeau Intl

$491Air Canada

Wed, Sep 23 - Mon, Sep 28

7:40 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

31h 05m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

9:20 am - 6:07 pmDUB Dublin-BOS Boston Logan Intl

13h 47m1 stop Montreal Pierre Elliott Trudeau Intl

$491Air Canada

Tue, Sep 22 - Tue, Sep 29

11:35 pm - 10:45 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

3:00 pm - 5:13 pmDUB Dublin-BOS Boston Logan Intl

7h 13mnonstop

$496KLM

Tue, Sep 22 - Sun, Oct 18

11:35 pm - 10:45 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

3:00 pm - 5:13 pmDUB Dublin-BOS Boston Logan Intl

7h 13mnonstop

$496KLM

Tue, Sep 22 - Sat, Oct 17

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Delta flights from Maine to Ireland

Our best Delta deals on Maine to Ireland flight tickets

Delta

Nov 10

BOS9:10 amBoston Logan Intl

18h 35m

1 stop

DUB8:45 amDublin

Nov 17

DUB5:45 amDublin

18h 14m

2 stops

BOS6:59 pmBoston Logan Intl

$474

Delta

Nov 10

BOS9:10 amBoston Logan Intl

18h 35m

1 stop

DUB8:45 amDublin

Nov 15

DUB8:55 amDublin

19h 00m

2 stops

BOS10:55 pmBoston Logan Intl

$475

Delta

Feb 10

BOS7:20 pmBoston Logan Intl

12h 20m

1 stop

DUB12:40 pmDublin

Feb 21

DUB11:55 amDublin

7h 25m

BOS2:20 pmBoston Logan Intl

$477

British Airways flights from Maine to Ireland

Our best British Airways deals on Maine to Ireland flight tickets

British Airways

Dec 24

BOS9:25 pmBoston Logan Intl

31h 40m

1 stop

DUB10:05 amDublin

Jan 5

DUB8:40 pmDublin

22h 40m

1 stop

BOS2:20 pmBoston Logan Intl

$513

British Airways

Dec 24

BOS9:25 pmBoston Logan Intl

29h 25m

1 stop

DUB7:50 amDublin

Jan 5

DUB6:00 pmDublin

30h 40m

1 stop

BOS7:40 pmBoston Logan Intl

$514

British Airways

Sep 23

BOS8:05 pmBoston Logan Intl

15h 05m

1 stop

SNN4:10 pmShannon

Sep 30

SNN7:30 amShannon

17h 35m

1 stop

BOS8:05 pmBoston Logan Intl

$801

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Wed 11/11

7:20 am-9:55 am

1 stop21h 35m

Dublin

Sun 11/15

9:00 am-10:22 am

1 stop30h 22m

$395

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Fri 10/30

6:00 am-9:55 am

1 stop23h 55m

Dublin

Sun 11/8

9:00 am-10:22 am

1 stop30h 22m

$395

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sat 1/16

7:00 pm-7:30 am

1 stop31h 30m

Dublin

Sun 1/24

9:00 am-5:42 pm

2 stops37h 42m

$400

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sat 1/16

7:00 pm-7:30 am

1 stop31h 30m

Dublin

Sun 1/24

9:00 am-10:12 am

1 stop30h 12m

$400

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Wed 11/11

10:25 am-7:10 am

2 stops15h 45m

Dublin

Sun 11/15

9:00 am-5:58 pm

1 stop13h 58m

$419

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Wed 11/11

10:25 am-7:10 am

2 stops15h 45m

Dublin

Sun 11/15

9:00 am-7:02 pm

2 stops15h 02m

$423

Quickest round-trip

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Wed 11/11

5:15 pm-4:15 am

Nonstop6h 00m

Dublin

Sun 11/15

11:45 am-1:55 pm

Nonstop7h 10m

$441

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Fri 10/30

10:20 pm-8:20 am

Nonstop6h 00m

Dublin

Sun 11/8

4:45 pm-7:05 pm

Nonstop7h 20m

$441

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Tue 10/20

9:15 pm-8:25 am

Nonstop6h 10m

Dublin

Fri 10/30

11:45 am-2:55 pm

Nonstop7h 10m

$477

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Fri 10/2

9:04 pm-8:20 am

Nonstop6h 16m

Dublin

Tue 10/6

10:40 am-12:51 pm

Nonstop7h 11m

$477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

In general, September is the cheapest month to fly from Maine to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Ireland during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $0.

Cheap Maine to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Ireland

Best Price Found	$267
Fastest flight time	5h 55m
Direct flights	Every day
Airports in Ireland	77 airports

The best one-way flight to Ireland from Maine in the past 72 hours is $267. The best round-trip flight deal from Maine to Ireland found on momondo in the last 72 hours is $395.

The fastest flight from Maine to Ireland takes 5h 55m

Direct flights go from Maine to Ireland every day.

There are 77 airports in Ireland. From Maine there are direct flights to Dublin (DUB), Shannon (SNN).

Search flight deals

Frequently asked questions about flying 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 September 2026, there are 13 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
American Airlines	PriceFrom $525	Free Cancellation	Rating 7.1 12,075 reviews		Search American Airlines flights
United Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 10,214 reviews		Search United Airlines flights

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.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Popular cities in Ireland

Flights to Dublinfrom $392

Flights to Shannon, Clarefrom $456

Flights to Corkfrom $482

Flights to Knockfrom $659

Flights to Milltown (Kerry)from $582

Flights to Donegalfrom $993

Cheap flights from Maine to Ireland from $267

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 11/10. 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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Big names and deals

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Delta flights from Maine to Ireland

Our best Delta deals on Maine to Ireland flight tickets

British Airways flights from Maine to Ireland

Our best British Airways deals on Maine to Ireland flight tickets

momondo Fare Finder

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

See travel insights to Ireland from

How to get the cheapest flight ticket from Maine to Ireland

What is the cheapest month to fly to Ireland?

What is the cheapest airline that flies from Maine to Ireland?

How many flights depart from Maine to Ireland on average per week?

How long is the flight from Maine to Ireland?

Cheap Maine to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Ireland

Frequently asked questions about flying from Maine to Ireland

Best airlines flying from Maine to Ireland

Compare and see reviews for airlines that fly from Maine to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

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

Maine flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year