HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$268+ Cheap flights from Maine to Dublin (DUB)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DUB
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maine to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maine to Dublin

Cheapest flights from Maine to Dublin
Explore the most affordable flight options available from Maine to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:50 pm
BOS
-
DUB
2 stops22h 45m
Multiple Airlines
Wed 4/295:30 pm
DUB
-
BOS
2 stops33h 15m
Multiple Airlines
Deal found 3/31$478
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:20 pm
BOS
-
DUB
2 stops26h 55m
Multiple Airlines
Tue 4/215:50 pm
DUB
-
BOS
2 stops31h 05m
Multiple Airlines
Deal found 3/28$493
This oojo deal was found by Cheapflights users on 3/28. 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 4/511:00 pm
BOS
-
DUB
1 stop9h 15m
Icelandair
Sat 4/182:15 pm
DUB
-
BOS
1 stop12h 30m
Icelandair
Deal found 3/28$513
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:40 am
BOS
-
DUB
1 stop17h 35m
Icelandair
Fri 11/2011:30 am
DUB
-
BOS
1 stop28h 10m
Icelandair
Deal found 4/1$518
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Sat 11/1411:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 4/1$519
This Gotogate deal was found by Cheapflights users on 4/1. 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.
Sun 11/111:40 am
BOS
-
DUB
1 stop17h 35m
Icelandair
Mon 11/1611:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 4/1$520
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:25 pm
BOS
-
DUB
Nonstop6h 10m
JetBlue
Wed 4/294:45 pm
DUB
-
BOS
Nonstop7h 05m
JetBlue
Deal found 3/30$525
This Gotogate deal was found by Cheapflights users on 4/1. 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.
Mon 4/2011:00 pm
BOS
-
DUB
1 stop9h 15m
Icelandair
Thu 4/302:15 pm
DUB
-
BOS
1 stop12h 30m
Icelandair
Deal found 4/1$526
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Mon 4/208:50 pm
BOS
-
DUB
1 stop11h 25m
Icelandair
Wed 4/2912:15 pm
DUB
-
BOS
1 stop11h 35m
Icelandair
Deal found 3/31$528
This oojo deal was found by Cheapflights users on 3/31. 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.
Thu 11/511:40 am
BOS
-
DUB
1 stop17h 35m
Icelandair
Sat 11/1411:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 3/31$530
This KLM deal was found by Cheapflights users on 3/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:35 pm
PWM
-
DUB
1 stop13h 10m
KLM
Mon 11/239:45 am
DUB
-
PWM
1 stop17h 38m
KLM
Deal found 3/29$546
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:00 am
PWM
-
DUB
1 stop17h 45m
Delta
Mon 11/239:45 am
DUB
-
PWM
2 stops31h 08m
Delta
Deal found 3/29$550

Find flight deals from Maine to Dublin

Keep the following information in mind while searching for Maine to Dublin flight deals. Data was last updated April 1, 2026.

Round-trip from

$478
(Mytrip)

One-way from

$268
(Delta)
From Maine to Dublin
Search Deals
One-way flight from Maine to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Dublin 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 April 1, 2026.
Use the filters below to find and compare flights from Maine to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sat 5/2

2:51 pm-9:15 am

1 stop13h 24m

Dublin

Sat 5/9

10:00 am-4:07 pm

1 stop11h 07m

$551

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sat 5/2

2:51 pm-9:15 am

1 stop13h 24m

Dublin

Sat 5/9

10:00 am-11:09 pm

2 stops18h 09m

$555

PortlandDublin

PWM - DUB

PWMDUB

Portland

Fri 4/24

6:30 am-8:20 am

2 stops20h 50m

Dublin

Sat 5/2

1:15 pm-12:46 am

1 stop16h 31m

$570
Quickest round-trip

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 4/12

11:30 pm-10:45 am

Nonstop6h 15m

Dublin

Tue 4/21

3:00 pm-5:04 pm

Nonstop7h 04m

$574

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 4/28

5:07 pm-6:25 pm

2 stops20h 18m

Dublin

Tue 5/5

1:15 pm-4:19 pm

1 stop32h 04m

$576

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 4/23

11:30 pm-10:45 am

Nonstop6h 15m

Dublin

Thu 5/7

3:00 pm-5:04 pm

Nonstop7h 04m

$576

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 9/8

3:00 pm-3:25 pm

2 stops19h 25m

Dublin

Thu 9/17

3:00 pm-2:23 pm

2 stops28h 23m

$580

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 4/29

5:25 pm-7:30 am

1 stop9h 05m

Dublin

Wed 5/6

9:20 am-7:26 pm

2 stops15h 06m

$587

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 4/28

5:07 pm-9:15 am

1 stop11h 08m

Dublin

Tue 5/5

1:15 pm-4:19 pm

1 stop32h 04m

$588

BangorDublin

BGR - DUB

BGRDUB

Bangor

Tue 4/28

5:07 pm-6:25 pm

2 stops20h 18m

Dublin

Tue 5/5

5:55 am-4:19 pm

2 stops15h 24m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Maine to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin
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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Maine?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Maine to Dublin.

  • How long is the flight from Maine to Dublin?

    Departing from Maine to Dublin will take you 13h 24m. The distance from Maine to Dublin is about 2901 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Maine to Dublin?

    When deciding which route to take from Maine to Dublin consider Boston Logan Intl - Dublin, Portland - Dublin or Bangor - Dublin as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maine to Dublin 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Maine to Dublin

Discover the top 2 airlines that operate flights from Maine to Dublin. 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$511Average$770FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$525Average$798FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.