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Cheap flights from Maine to Ireland from $273

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 Ireland departing on 10/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maine to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:15 pm - 8:25 amBOS  Boston Logan Intl-DUB Dublin
6h 10mnonstop
Multiple Airlines Logo
9:45 pm - 9:05 pmDUB  Dublin-BOS Boston Logan Intl
28h 20m1 stop Barcelona-El Prat
$579Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
9:15 pm - 8:25 amBOS  Boston Logan Intl-DUB Dublin
6h 10mnonstop
Multiple Airlines Logo
9:45 pm - 9:05 pmDUB  Dublin-BOS Boston Logan Intl
28h 20m1 stop Barcelona-El Prat
$579Multiple Airlines
Thu, Oct 15 - Tue, Oct 20
Icelandair Logo
8:50 pm - 1:15 pmBOS  Boston Logan Intl-DUB Dublin
11h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 pm - 6:50 pmDUB  Dublin-BOS Boston Logan Intl
11h 35m1 stop Reykjavik Keflavik Intl
$580Icelandair
Fri, Oct 9 - Wed, Oct 21
Icelandair Logo
11:00 pm - 1:15 pmBOS  Boston Logan Intl-DUB Dublin
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:15 pm - 6:50 pmDUB  Dublin-BOS Boston Logan Intl
9h 35m1 stop Reykjavik Keflavik Intl
$580Icelandair
Sun, Oct 4 - Thu, Oct 22
Aer Lingus Logo
5:50 pm - 4:45 amBOS  Boston Logan Intl-DUB Dublin
5h 55mnonstop
Aer Lingus Logo
11:40 am - 1:50 pmDUB  Dublin-BOS Boston Logan Intl
7h 10mnonstop
$580Aer Lingus
Fri, Nov 13 - Sun, Nov 22
Aer Lingus Logo
5:50 pm - 4:45 amBOS  Boston Logan Intl-DUB Dublin
5h 55mnonstop
Aer Lingus Logo
11:40 am - 1:50 pmDUB  Dublin-BOS Boston Logan Intl
7h 10mnonstop
$582Aer Lingus
Sat, Nov 14 - Sat, Nov 21
Scandinavian Airlines Logo
5:35 pm - 6:10 pmBOS  Boston Logan Intl-DUB Dublin
19h 35m2 stops Kastrup Copenhagen Stockholm Arlanda
Scandinavian Airlines Logo
8:20 pm - 3:40 pmDUB  Dublin-BOS Boston Logan Intl
24h 20m2 stops Stockholm Arlanda Kastrup Copenhagen
$589Scandinavian Airlines
Thu, Nov 12 - Mon, Nov 16
JetBlue Logo
8:17 pm - 2:00 pmBOS  Boston Logan Intl-DUB Dublin
12h 43m1 stop Amsterdam Schiphol
JetBlue Logo
6:15 am - 1:26 pmDUB  Dublin-BOS Boston Logan Intl
12h 11m1 stop Amsterdam Schiphol
$596JetBlue
Mon, Aug 17 - Wed, Aug 26
JetBlue Logo
9:24 pm - 10:40 pmBOS  Boston Logan Intl-DUB Dublin
20h 16m1 stop Paris Charles de Gaulle
JetBlue Logo
6:15 am - 1:26 pmDUB  Dublin-BOS Boston Logan Intl
12h 11m1 stop Amsterdam Schiphol
$598JetBlue
Tue, Aug 25 - Sat, Sep 5
Scandinavian Airlines Logo
5:35 pm - 9:20 amBOS  Boston Logan Intl-DUB Dublin
34h 45m3 stops Kastrup Copenhagen Oslo Gardermoen Stockholm Arlanda
Scandinavian Airlines Logo
12:35 pm - 3:40 pmDUB  Dublin-BOS Boston Logan Intl
32h 05m2 stops Oslo Gardermoen Kastrup Copenhagen
$614Scandinavian Airlines
Thu, Nov 5 - Wed, Nov 11

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United Airlines flights from Maine to Ireland

Our best United Airlines deals on Maine to Ireland flight tickets
United Airlines
Nov 7
BOS8:05 pmBoston Logan Intl
30h 25m
1 stop
DUB7:30 amDublin
Nov 19
DUB9:00 amDublin
30h 17m
1 stop
BOS10:17 amBoston Logan Intl
$614
United Airlines
Nov 17
BOS7:41 pmBoston Logan Intl
30h 49m
2 stops
DUB7:30 amDublin
Nov 26
DUB9:00 amDublin
30h 17m
1 stop
BOS10:17 amBoston Logan Intl
$629
United Airlines
Aug 19
BOS5:45 amBoston Logan Intl
21h 00m
1 stop
DUB7:45 amDublin
Aug 24
DUB9:50 amDublin
28h 58m
2 stops
BOS9:48 amBoston Logan Intl
$639

JetBlue flights from Maine to Ireland

Our best JetBlue deals on Maine to Ireland flight tickets
JetBlue
Aug 17
BOS8:17 pmBoston Logan Intl
12h 43m
1 stop
DUB2:00 pmDublin
Aug 26
DUB6:15 amDublin
12h 11m
1 stop
BOS1:26 pmBoston Logan Intl
$596
JetBlue
Aug 25
BOS8:17 pmBoston Logan Intl
21h 03m
1 stop
DUB10:20 pmDublin
Sep 5
DUB6:15 amDublin
12h 11m
1 stop
BOS1:26 pmBoston Logan Intl
$600
JetBlue
Aug 25
BOS8:17 pmBoston Logan Intl
21h 03m
1 stop
DUB10:20 pmDublin
Sep 5
DUB6:15 amDublin
12h 11m
1 stop
BOS1:26 pmBoston Logan Intl
$601

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 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

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Tue 10/13

9:15 pm-8:25 am

Nonstop6h 10m

Dublin

Tue 10/20

9:45 pm-9:05 pm

1 stop28h 20m

$579

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Thu 10/15

9:15 pm-8:25 am

Nonstop6h 10m

Dublin

Tue 10/20

9:45 pm-9:05 pm

1 stop28h 20m

$579

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Fri 10/9

8:50 pm-1:15 pm

1 stop11h 25m

Dublin

Wed 10/21

12:15 pm-6:50 pm

1 stop11h 35m

$580

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sun 10/4

11:00 pm-1:15 pm

1 stop9h 15m

Dublin

Thu 10/22

2:15 pm-6:50 pm

1 stop9h 35m

$580
Quickest round-trip

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Fri 11/13

5:50 pm-4:45 am

Nonstop5h 55m

Dublin

Sun 11/22

11:40 am-1:50 pm

Nonstop7h 10m

$580

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Sat 11/14

5:50 pm-4:45 am

Nonstop5h 55m

Dublin

Sat 11/21

11:40 am-1:50 pm

Nonstop7h 10m

$582

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Thu 11/12

5:35 pm-6:10 pm

2 stops19h 35m

Dublin

Mon 11/16

8:20 pm-3:40 pm

2 stops24h 20m

$589

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Mon 8/17

8:17 pm-2:00 pm

1 stop12h 43m

Dublin

Wed 8/26

6:15 am-1:26 pm

1 stop12h 11m

$596

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Tue 8/25

9:24 pm-10:40 pm

1 stop20h 16m

Dublin

Sat 9/5

6:15 am-1:26 pm

1 stop12h 11m

$598

BostonDublin

BOS Boston Logan Intl - DUB Dublin

BOSDUB

Boston Logan Intl

Thu 11/5

5:35 pm-9:20 am

3 stops34h 45m

Dublin

Wed 11/11

12:35 pm-3:40 pm

2 stops32h 05m

$614

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 Ireland from

How to get the cheapest flight ticket from Maine to Ireland

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 month to fly to Ireland?

In general, July is the cheapest month to fly from Maine to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Ireland during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $0.

Cheap Maine to Ireland flight deals and tips

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

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Ireland

77 airports
The fastest flight from Maine to Ireland takes 5h 55m
Direct flights go from Maine to Ireland every day.
There are 77 airports in Ireland. From Maine there are direct flights to Dublin (DUB), Shannon (SNN).
Search flight deals

Frequently asked questions about flying from Maine to Ireland

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

    Prices for flights from Maine to Ireland are updated daily.

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

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

    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 Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Ireland

Compare and see reviews for airlines that fly from Maine to Ireland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $525Free CancellationRating
7.1
11,848 reviews
Search American Airlines flights
United AirlinesPriceFrom $606Free CancellationRating
7.4
10,058 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from Maine.

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

momondo does allow users to show only those flights to Ireland from Maine which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Maine to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Maine to Ireland 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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Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom $338
Flights to Shannon, Clarefrom $620
Flights to Corkfrom $663
Flights to Knockfrom $809
Flights to Milltown (Kerry)from $714
Flights to Donegalfrom $823