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Ireland

$312+ Cheap flights from Maine to Ireland

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DUB
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap flight deals from Maine to Ireland

Cheapest flights from Maine to Ireland
Explore the most affordable flight options available from Maine to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:25 pm
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Sun 12/62:45 pm
SNN
-
BOS
Nonstop7h 05m
Aer Lingus
Deal found 4/29$508
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Sat 11/2811:30 am
DUB
-
BOS
1 stop28h 10m
Icelandair
Deal found 4/30$526
This KAYAK deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:40 am
BOS
-
DUB
1 stop17h 35m
Icelandair
Tue 12/111:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 5/2$551
This Gotogate deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Sat 11/2811:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 5/2$552
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:34 am
BOS
-
DUB
1 stop20h 36m
United Airlines
Sat 9/199:20 am
DUB
-
BOS
1 stop29h 30m
United Airlines
Deal found 4/29$555
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:40 am
BOS
-
DUB
1 stop17h 35m
Icelandair
Wed 11/2511:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 4/30$558
This oojo deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:40 am
BOS
-
DUB
1 stop17h 35m
Icelandair
Sat 11/2811:30 am
DUB
-
BOS
1 stop28h 10m
Icelandair
Deal found 5/3$559
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:34 am
BOS
-
DUB
1 stop20h 36m
United Airlines
Wed 9/169:20 am
DUB
-
BOS
1 stop29h 35m
United Airlines
Deal found 4/29$560
This FlightHub deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Mon 11/3011:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 5/2$562
This KAYAK deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:08 pm
BOS
-
DUB
Nonstop6h 12m
JetBlue
Wed 9/1610:40 am
DUB
-
BOS
Nonstop7h 11m
JetBlue
Deal found 4/29$568
This Super.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:08 pm
BOS
-
DUB
Nonstop6h 12m
JetBlue
Mon 9/1410:40 am
DUB
-
BOS
Nonstop7h 11m
JetBlue
Deal found 4/29$569
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:45 am
BOS
-
DUB
2 stops24h 25m
United Airlines
Sat 9/199:20 am
DUB
-
BOS
1 stop29h 30m
United Airlines
Deal found 4/29$570

Find flight deals from Maine to Ireland

Keep the following information in mind while searching for Maine to Ireland flight deals. Data was last updated May 4, 2026.

Round-trip from

$555
(United Airlines)

One-way from

$312
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$681
From Maine to Ireland
Search Deals
One-way flight from Maine to Ireland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Maine to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 9/9

5:00 pm-2:40 pm

2 stops16h 40m

Cork

Wed 9/16

6:15 am-6:30 pm

1 stop17h 15m

$618

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 9/9

7:00 pm-4:35 pm

1 stop16h 35m

Cork

Wed 9/16

10:50 am-6:30 pm

1 stop12h 40m

$624

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 7/14

9:32 am-11:10 am

1 stop20h 38m

Dublin

Sat 8/29

9:50 am-9:50 am

1 stop29h 00m

$626

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 7/28

7:27 pm-7:20 am

1 stop30h 53m

Dublin

Thu 8/13

9:50 am-9:50 am

1 stop29h 00m

$632

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 8/1

8:27 pm-7:30 am

1 stop30h 03m

Dublin

Sun 8/9

9:20 am-9:53 am

1 stop29h 33m

$637

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 5/24

1:29 pm-11:10 am

1 stop16h 41m

Shannon

Mon 6/1

1:05 pm-7:03 pm

1 stop10h 58m

$648

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 7/13

9:20 pm-11:10 am

1 stop8h 50m

Shannon

Wed 8/12

1:05 pm-11:08 pm

1 stop15h 03m

$660

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 7/20

9:20 pm-11:10 am

1 stop8h 50m

Shannon

Mon 8/3

1:05 pm-11:08 pm

1 stop15h 03m

$660

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 7/31

5:05 pm-11:10 am

1 stop13h 05m

Shannon

Sat 8/15

1:05 pm-11:08 pm

1 stop15h 03m

$660

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 7/22

9:20 pm-11:10 am

1 stop8h 50m

Shannon

Sun 7/26

1:05 pm-10:43 pm

1 stop14h 38m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Maine to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Maine with our price prediction graph.
Estimated round-trip 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 Maine to Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Maine to Ireland?

    A quick flight from Maine to Ireland can take about 16h 35m. Delta provides one of the quickest options available for as low as $624. Airlines will cover a distance of 2915 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Maine to Ireland that include hotel bookings?

    Yes. In addition to deals on Maine to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Ireland?

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

  • Can I find deals for business class flights from Maine to Ireland?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
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John F Kennedy Intl to Athens flights
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San Francisco to Heathrow flights
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Miami to Madrid flights
Boston to Charles de Gaulle flights
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Baltimore to Heathrow flights
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O'Hare Intl to Heathrow flights
John F Kennedy Intl to Madrid flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Los Angeles to Charles de Gaulle flights
Seattle to Heathrow flights
Newark to Malpensa flights
Boston to Gatwick flights
Boston to Leonardo da Vinci/Fiumicino flights
Newark to Stansted flights
Dallas/Fort Worth to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Athens flights
John F Kennedy Intl to Frederic Chopin flights

Top airline flying from Maine to Ireland

Discover the top airline that operate flights from Maine to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$606Average$883FlexibilityNo cancel feeOn-time69%

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