How long does it take to fly to Dublin?

Average flight duration from Maine to Dublin depends on which airport you fly into and out of. Flying from Portland to Dublin is 13h 03m on average, while flying from Augusta to Dublin is 13h 18m on average. Dublin is the most popular airport in Dublin.

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

LEVEL, JetBlue, and Aer Lingus are the most popular carriers operating from Maine to Dublin

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

103 flights are operational weekly from Maine to Dublin as of September 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

What airlines fly to Dublin?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Dublin from Maine according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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?

As of September 2025, there are 15 operators available to choose from 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.

$211 Cheap Flights from Maine to Dublin in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Maine to Dublin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:25 pm - 11:15 amBOS-DUB

10h 50m1 stop

11:30 am - 5:24 pmDUB-BOS

10h 54m1 stop

$343American Airlines

Find Deal

Mi, Nov 5 - Fr, Nov 14

10:05 pm - 9:20 amBOS-DUB

6h 15mnonstop

9:45 am - 11:59 pmDUB-BOS

19h 14m1 stop

$344Delta

Find Deal

So, Dez 7 - Do, Dez 18

3:35 pm - 8:40 amBOS-DUB

12h 05m1 stop

11:30 am - 8:01 pmDUB-BOS

13h 31m1 stop

$349Multiple Airlines

Find Deal

Fr, Nov 7 - Di, Nov 11

6:15 am - 7:10 amBOS-DUB

19h 55m1 stop

9:00 am - 5:50 pmDUB-BOS

37h 50m2 stops

$350United Airlines

Find Deal

Fr, Nov 21 - So, Nov 30

10:35 am - 6:10 amBOS-DUB

15h 35m2 stops

9:00 am - 7:12 pmDUB-BOS

15h 12m2 stops

$351Air Canada

Find Deal

So, Okt 26 - Mo, Nov 3

3:40 pm - 6:10 amBOS-DUB

34h 30m2 stops

9:50 am - 3:56 pmDUB-BOS

11h 06m1 stop

$354Air Canada

Find Deal

Sa, Mrz 14 - Di, Apr 7

6:40 pm - 7:10 amBOS-DUB

31h 30m2 stops

9:00 am - 5:50 pmDUB-BOS

37h 50m2 stops

$357United Airlines

Find Deal

Mo, Feb 16 - So, Feb 22

8:50 pm - 12:40 pmBOS-DUB

10h 50m1 stop

9:45 am - 7:43 pmDUB-BOS

14h 58m1 stop

$361KLM

Find Deal

Mo, Nov 3 - Di, Nov 11

5:30 am - 7:10 amBOS-DUB

20h 40m2 stops

12:55 pm - 8:20 pmDUB-BOS

12h 25m1 stop

$364Multiple Airlines

Find Deal

Fr, Nov 21 - Di, Nov 25

5:00 pm - 9:15 amBOS-DUB

11h 15m1 stop

1:15 pm - 6:55 pmDUB-BOS

10h 40m1 stop

$384KLM

Find Deal

Do, Okt 16 - Mo, Okt 20

United Airlines flights from Maine to Dublin

Our best United Airlines deals on Maine to Dublin flight tickets

United Airlines

Nov 21

BOS6:15 amBoston Logan Intl

19h 55m

1 stop

DUB7:10 amDublin

Nov 30

DUB9:00 amDublin

37h 50m

2 stops

BOS5:50 pmBoston Logan Intl

$350

Find similar

United Airlines

Feb 16

BOS6:40 pmBoston Logan Intl

31h 30m

2 stops

DUB7:10 amDublin

Feb 22

DUB9:00 amDublin

37h 50m

2 stops

BOS5:50 pmBoston Logan Intl

$357

Find similar

United Airlines

Feb 18

BOS9:50 amBoston Logan Intl

16h 40m

2 stops

DUB7:30 amDublin

Feb 23

DUB9:00 amDublin

14h 02m

1 stop

BOS6:02 pmBoston Logan Intl

$360

Find similar

Aer Lingus flights from Maine to Dublin

Our best Aer Lingus deals on Maine to Dublin flight tickets

Aer Lingus

Oct 15

BOS5:30 pmBoston Logan Intl

6h 00m

DUB4:30 amDublin

Oct 24

DUB4:45 pmDublin

7h 00m

BOS6:45 pmBoston Logan Intl

$368

Find similar

Aer Lingus

Sep 30

BOS5:30 pmBoston Logan Intl

6h 00m

DUB4:30 amDublin

Jan 17

DUB4:45 pmDublin

7h 14m

BOS6:59 pmBoston Logan Intl

$387

Find similar

Aer Lingus

Oct 2

BOS9:25 pmBoston Logan Intl

6h 00m

DUB8:25 amDublin

Oct 6

DUB12:40 pmDublin

7h 00m

BOS2:40 pmBoston Logan Intl

$389

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mi 11/5

7:25 pm-11:15 am

1 stop10h 50m

Dublin

Fr 11/14

11:30 am-5:24 pm

1 stop10h 54m

$343

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

So 12/7

10:05 pm-9:20 am

Nonstop6h 15m

Dublin

Do 12/18

9:45 am-11:59 pm

1 stop19h 14m

$344

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fr 11/7

3:35 pm-8:40 am

1 stop12h 05m

Dublin

Di 11/11

11:30 am-8:01 pm

1 stop13h 31m

$349

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fr 11/21

6:15 am-7:10 am

1 stop19h 55m

Dublin

So 11/30

9:00 am-5:50 pm

2 stops37h 50m

$350

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

So 10/26

10:35 am-6:10 am

2 stops15h 35m

Dublin

Mo 11/3

9:00 am-7:12 pm

2 stops15h 12m

$351

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sa 3/14

3:40 pm-6:10 am

2 stops34h 30m

Dublin

Di 4/7

9:50 am-3:56 pm

1 stop11h 06m

$354

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mo 2/16

6:40 pm-7:10 am

2 stops31h 30m

Dublin

So 2/22

9:00 am-5:50 pm

2 stops37h 50m

$357

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mo 11/3

8:50 pm-12:40 pm

1 stop10h 50m

Dublin

Di 11/11

9:45 am-7:43 pm

1 stop14h 58m

$361

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fr 11/21

5:30 am-7:10 am

2 stops20h 40m

Dublin

Di 11/25

12:55 pm-8:20 pm

1 stop12h 25m

$364

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Do 10/16

5:00 pm-9:15 am

1 stop11h 15m

Dublin

Mo 10/20

1:15 pm-6:55 pm

1 stop10h 40m

$384

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 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

Prices

Airlines

Other information

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 near Dublin: 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?
As of September 2025, there are 15 operators available to choose from 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 Airlines	PriceFrom $471	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
JetBlue	PriceFrom $556	Free Cancellation	Rating 7.2 2,911 reviews	Search JetBlue flights
United Airlines	PriceFrom $575	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Kilkenny

Athlone

Swords

Dundalk

Malahide

Maynooth

Bray

Leixlip

Castleknock

Kildare

Naas

Mullingar

Arklow

Cavan

Drogheda

Enniscorthy

Wicklow

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.

An easier way to manage your Dublin 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

So 10/19

So 10/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Airports servicing Ireland

Cheap flights from Maine to Dublin from $211

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Maine to Dublin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from Maine to Dublin

Our best United Airlines deals on Maine to Dublin flight tickets

Aer Lingus flights from Maine to Dublin

Our best Aer Lingus deals on Maine to Dublin flight tickets

momondo Fare Finder

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

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?

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.

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

LEVEL, JetBlue, and Aer Lingus are the most popular carriers operating from Maine to Dublin

What airlines fly to Dublin?

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

103 flights are operational weekly from Maine to Dublin as of September 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long does it take to fly to Dublin?

Average flight duration from Maine to Dublin depends on which airport you fly into and out of. Flying from Portland to Dublin is 13h 03m on average, while flying from Augusta to Dublin is 13h 18m on average. Dublin is the most popular airport in Dublin.

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

Direct flights

Airports in Dublin

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

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?

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

Best airlines flying from Maine to Dublin

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

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin 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

Airports servicing Ireland