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Cheap flights from Maine to Dublin from $222

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 Dublin departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Maine to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:15 pm - 7:30 am
BOS
-
DUB
10h 15m1 stop
United Airlines Logo
9:00 am - 3:57 pm
DUB
-
BOS
11h 57m1 stop
$349United Airlines
Sat, Feb 21 - Mon, Mar 2
Delta Logo
6:53 pm - 8:45 am
BOS
-
DUB
8h 52m1 stop
Delta Logo
11:30 am - 1:55 pm
DUB
-
BOS
7h 25mnonstop
$350Delta
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
10:45 am - 6:10 am
BOS
-
DUB
14h 25m1 stop
United Airlines Logo
8:00 am - 5:50 pm
DUB
-
BOS
37h 50m2 stops
$351United Airlines
Sat, Mar 7 - Sun, Mar 15
Multiple Airlines Logo
2:20 pm - 10:20 am
BOS
-
DUB
15h 00m1 stop
Multiple Airlines Logo
9:00 am - 7:12 pm
DUB
-
BOS
15h 12m2 stops
$352Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
KLM Logo
11:30 pm - 10:45 am
BOS
-
DUB
6h 15mnonstop
KLM Logo
3:00 pm - 5:04 pm
DUB
-
BOS
7h 04mnonstop
$353KLM
Mon, May 4 - Tue, May 12
Delta Logo
11:50 am - 7:45 am
BOS
-
DUB
14h 55m1 stop
Delta Logo
11:30 am - 1:40 pm
DUB
-
BOS
7h 10mnonstop
$354Delta
Sat, Feb 21 - Fri, Mar 6
Multiple Airlines Logo
10:15 am - 7:10 am
BOS
-
DUB
15h 55m2 stops
Multiple Airlines Logo
5:10 am - 2:52 pm
DUB
-
BOS
14h 42m2 stops
$356Multiple Airlines
Tue, Feb 17 - Wed, Feb 25
Air Canada Logo
3:35 pm - 7:10 am
BOS
-
DUB
34h 35m2 stops
Air Canada Logo
9:00 am - 9:27 pm
DUB
-
BOS
17h 27m2 stops
$357Air Canada
Wed, Feb 25 - Sun, Mar 1
KLM Logo
2:35 pm - 8:45 am
PWM
-
DUB
13h 10m1 stop
KLM Logo
8:50 am - 12:18 am
DUB
-
PWM
20h 28m2 stops
$482KLM
Wed, Feb 4 - Thu, Feb 12
American Airlines Logo
4:01 pm - 8:20 am
BGR
-
DUB
12h 19m2 stops
American Airlines Logo
12:40 pm - 9:39 pm
DUB
-
BGR
13h 59m2 stops
$804American Airlines
Fri, Mar 27 - Sat, Apr 4

KLM flights from Maine to Dublin

Our best KLM deals on Maine to Dublin flight tickets
KLM
May 6
BOS11:30 pmBoston Logan Intl
6h 15m
DUB10:45 amDublin
May 10
DUB3:00 pmDublin
7h 04m
BOS5:04 pmBoston Logan Intl
$383
Find similar
KLM
Apr 23
BOS3:10 pmBoston Logan Intl
12h 35m
1 stop
DUB8:45 amDublin
Apr 28
DUB3:00 pmDublin
7h 04m
BOS5:04 pmBoston Logan Intl
$388
Find similar
KLM
Feb 4
PWM2:35 pmPortland
13h 10m
1 stop
DUB8:45 amDublin
Feb 12
DUB8:50 amDublin
20h 28m
2 stops
PWM12:18 amPortland
$482
Find similar

United Airlines flights from Maine to Dublin

Our best United Airlines deals on Maine to Dublin flight tickets
United Airlines
Feb 21
BOS9:30 amBoston Logan Intl
19h 50m
1 stop
DUB10:20 amDublin
Mar 4
DUB9:00 amDublin
11h 57m
1 stop
BOS3:57 pmBoston Logan Intl
$349
Find similar
United Airlines
Jan 7
BOS6:55 pmBoston Logan Intl
31h 15m
1 stop
DUB7:10 amDublin
Jan 14
DUB9:00 amDublin
37h 50m
2 stops
BOS5:50 pmBoston Logan Intl
$351
Find similar
United Airlines
May 4
BOS9:50 amBoston Logan Intl
16h 30m
1 stop
DUB7:20 amDublin
May 12
DUB9:50 amDublin
36h 55m
2 stops
BOS5:45 pmBoston Logan Intl
$353
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
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

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 2/21

4:15 pm-7:30 am

1 stop10h 15m

Dublin

Mon 3/2

9:00 am-3:57 pm

1 stop11h 57m

$349

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 2/21

6:53 pm-8:45 am

1 stop8h 52m

Dublin

Sat 2/28

11:30 am-1:55 pm

Nonstop7h 25m

$350

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 3/7

10:45 am-6:10 am

1 stop14h 25m

Dublin

Sun 3/15

8:00 am-5:50 pm

2 stops37h 50m

$351

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 2/26

2:20 pm-10:20 am

1 stop15h 00m

Dublin

Mon 3/2

9:00 am-7:12 pm

2 stops15h 12m

$352

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 5/4

11:30 pm-10:45 am

Nonstop6h 15m

Dublin

Tue 5/12

3:00 pm-5:04 pm

Nonstop7h 04m

$353

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 2/21

11:50 am-7:45 am

1 stop14h 55m

Dublin

Fri 3/6

11:30 am-1:40 pm

Nonstop7h 10m

$354

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 2/17

10:15 am-7:10 am

2 stops15h 55m

Dublin

Wed 2/25

5:10 am-2:52 pm

2 stops14h 42m

$356

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 2/25

3:35 pm-7:10 am

2 stops34h 35m

Dublin

Sun 3/1

9:00 am-9:27 pm

2 stops17h 27m

$357

PortlandDublin

PWM - DUB

PWMDUB

Portland

Wed 2/4

2:35 pm-8:45 am

1 stop13h 10m

Dublin

Thu 2/12

8:50 am-12:18 am

2 stops20h 28m

$482

BangorDublin

BGR - DUB

BGRDUB

Bangor

Fri 3/27

4:01 pm-8:20 am

2 stops12h 19m

Dublin

Sat 4/4

12:40 pm-9:39 pm

2 stops13h 59m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Maine to Dublin

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 Dublin?

The cheapest day to depart from Maine to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $621. Flights from Maine to Dublin 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 Dublin?

At noon is the cheapest time of day to fly from Maine to Dublin when you can find flight prices for as low as $816. Flying to Dublin at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $821.

Cheap Maine to Dublin flight deals and tips

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

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Dublin

1 airport
The fastest flight from Maine to Dublin takes 5h 55m
Direct flights go from Maine to Dublin every day.
There is 1 airport in Dublin. From Maine there are direct flights to Dublin (DUB).
Search flight deals

  • When did momondo last update prices for flights from Maine to Dublin Airport?

    Prices for flights from Maine to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Maine to Dublin Airport?

  • How old do you have to be to fly from Maine to Dublin Airport?

    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 Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Maine to Dublin

Compare and see reviews for airlines that fly from Maine to Dublin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $548Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
JetBluePriceFrom $556Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
United AirlinesPriceFrom $575Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Malahide
Maynooth
Mullingar
Bray
Kildare
Drogheda
Naas
Arklow
Cavan
Castleknock
Wicklow
Leixlip
Thurles
Slane

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Dublin?

Finding the right flight to Dublin from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Maine to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Maine to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Maine to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Maine. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maine to Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Maine to Dublin 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.

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