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Ireland

$239+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Maine to Ireland

Keep the following information in mind while searching for Maine to Ireland flight deals. Data was last updated June 12, 2025.

Round-trip from

$391
(Delta)

One-way from

$239
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,304
From Maine to Ireland
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One-way flight from Maine to Ireland
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Highest demand for flights based on searches. 23% potential increase in price ($237 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:57 pmBOS - ORK
1 stop15h 03mDelta
Tue 8/266:00 amORK - BOS
1 stop17h 25mDelta
Deal found 6/10$391
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:45 pmBOS - ORK
1 stop22h 40mKLM
Tue 8/196:25 amORK - BOS
1 stop17h 00mKLM
Deal found 6/11$403
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:15 pmBOS - DUB
2 stops14h 30mAir Canada
Wed 9/249:50 amDUB - BOS
2 stops16h 35mAir Canada
Deal found 6/12$404
This oojo deal was found by Cheapflights users on 6/12. 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.
Tue 10/215:40 pmBOS - DUB
1 stop13h 10mScandinavian Airlines
Sat 10/258:05 pmDUB - BOS
2 stops25h 45mScandinavian Airlines
Deal found 6/12$405
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/85:30 amBOS - DUB
1 stop20h 40mUnited Airlines
Tue 8/129:20 amDUB - BOS
1 stop29h 10mUnited Airlines
Deal found 6/11$406
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:20 pmBOS - DUB
1 stop11h 25mDelta
Fri 10/1012:00 pmDUB - BOS
Nonstop7h 15mDelta
Deal found 6/10$407
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:15 pmBOS - DUB
1 stop11h 20mMultiple Airlines
Thu 8/283:00 pmDUB - BOS
Nonstop7h 20mMultiple Airlines
Deal found 6/11$408
This oojo deal was found by Cheapflights users on 6/12. 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.
Tue 9/26:10 pmBOS - DUB
1 stop10h 50mTAP AIR PORTUGAL
Sun 9/145:30 amDUB - BOS
1 stop13h 50mTAP AIR PORTUGAL
Deal found 6/12$409
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:50 pmBOS - DUB
1 stop11h 25mIcelandair
Tue 10/72:15 pmDUB - BOS
1 stop12h 45mIcelandair
Deal found 6/10$411
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/218:05 pmBOS - DUB
1 stop15h 50mLufthansa
Mon 7/288:00 pmDUB - BOS
1 stop26h 40mLufthansa
Deal found 6/10$420
This Billigflug deal was found by Cheapflights users on 6/10. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:59 pmBOS - ORK
2 stops20h 26mMultiple Airlines
Tue 8/196:00 amORK - BOS
1 stop15h 35mMultiple Airlines
Deal found 6/10$438
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:40 pmBOS - DUB
1 stop15h 10mSWISS
Wed 10/296:35 pmDUB - BOS
1 stop30h 45mSWISS
Deal found 6/11$441

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 June 12, 2025.
Use the filters below to find and compare flights from Maine to Ireland that are best for you.

Fly from

Maine

Fly to

Ireland

Route

Depart

Return

Price

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 8/18

6:57 pm-3:00 pm

1 stop15h 03m

Cork

Tue 8/26

6:00 am-6:25 pm

1 stop17h 25m

$391

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 8/4

6:45 pm-10:25 pm

1 stop22h 40m

Cork

Tue 8/19

6:25 am-6:25 pm

1 stop17h 00m

$403

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 9/17

12:15 pm-7:45 am

2 stops14h 30m

Dublin

Wed 9/24

9:50 am-9:25 pm

2 stops16h 35m

$404

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 10/21

5:40 pm-11:50 am

1 stop13h 10m

Dublin

Sat 10/25

8:05 pm-4:50 pm

2 stops25h 45m

$405

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 8/8

5:30 am-7:10 am

1 stop20h 40m

Dublin

Tue 8/12

9:20 am-9:30 am

1 stop29h 10m

$406

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 9/30

4:20 pm-8:45 am

1 stop11h 25m

Dublin

Fri 10/10

12:00 pm-2:15 pm

Nonstop7h 15m

$407

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 8/20

8:15 pm-12:35 pm

1 stop11h 20m

Dublin

Thu 8/28

3:00 pm-5:20 pm

Nonstop7h 20m

$408

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 9/2

6:10 pm-10:00 am

1 stop10h 50m

Dublin

Sun 9/14

5:30 am-2:20 pm

1 stop13h 50m

$409

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 10/3

8:50 pm-1:15 pm

1 stop11h 25m

Dublin

Tue 10/7

2:15 pm-10:00 pm

1 stop12h 45m

$411

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 7/21

8:05 pm-4:55 pm

1 stop15h 50m

Dublin

Mon 7/28

8:00 pm-5:40 pm

1 stop26h 40m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 56 results
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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

What is the cheapest month to book a flight from Maine to Ireland?

Currently, November is the cheapest month in which you can book a flight from Maine to Ireland (average of $509). Flying from Maine to Ireland in June is currently the most expensive (average of $947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ME to IE?

Find hourly flight availability from Maine to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Ireland as you normally would.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated June 12, 2025.
To help decide which airline to fly from Maine to Ireland, see what other customers have to say about Delta, KLM and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Maine to Ireland one-way?

    $269 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Iberia and Icelandair, with prices starting from $276 and $292, respectively.

  • 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.

  • What is the cheapest month to book a flight from Maine to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Maine to Ireland (average of $509). Flying from Maine to Ireland in June is currently the most expensive (average of $947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
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Baltimore to Heathrow flights
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Top 3 airlines flying from Maine to Ireland

Discover the top 3 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$471Average$873FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$556Average$628FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$575Average$770FlexibilityNo cancel feeOn-time69%

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