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Cheap flights from Maine to Ireland from €189

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 26/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
22:15 - 09:20
BOS
-
DUB
6h 05mdirect
Delta Logo
11:30 - 13:55
DUB
-
BOS
7h 25mdirect
€297Delta
Sat, 21 Feb - Sat, 28 Feb
Multiple Airlines Logo
13:55 - 07:30
BOS
-
DUB
12h 35m1 stop
Multiple Airlines Logo
08:00 - 12:12
DUB
-
BOS
32h 12m1 stop
€297Multiple Airlines
Fri, 27 Feb - Sun, 8 Mar
United Airlines Logo
06:15 - 06:10
BOS
-
DUB
18h 55m1 stop
United Airlines Logo
08:00 - 17:50
DUB
-
BOS
37h 50m2 stops
€298United Airlines
Sat, 7 Mar - Sat, 14 Mar
Air Canada Logo
13:00 - 08:15
BOS
-
DUB
14h 15m1 stop
Air Canada Logo
09:50 - 18:01
DUB
-
BOS
13h 11m1 stop
€299Air Canada
Sat, 4 Apr - Sat, 11 Apr
United Airlines Logo
06:00 - 07:20
BOS
-
DUB
20h 20m1 stop
United Airlines Logo
09:50 - 22:39
DUB
-
BOS
17h 49m1 stop
€300United Airlines
Mon, 4 May - Tue, 12 May
Delta Logo
05:50 - 07:45
BOS
-
DUB
20h 55m1 stop
Delta Logo
11:30 - 14:40
DUB
-
BOS
7h 10mdirect
€301Delta
Thu, 5 Mar - Thu, 12 Mar
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€344Aer Lingus
Mon, 12 Jan - Sun, 18 Jan
Aer Lingus Logo
18:35 - 05:25
BOS
-
SNN
5h 50mdirect
Aer Lingus Logo
13:45 - 15:30
SNN
-
BOS
6h 45mdirect
€345Aer Lingus
Mon, 20 Apr - Mon, 27 Apr
KLM Logo
19:10 - 12:55
BOS
-
ORK
12h 45m1 stop
KLM Logo
06:15 - 13:25
ORK
-
BOS
12h 10m1 stop
€345KLM
Wed, 28 Jan - Wed, 4 Feb
KLM Logo
16:58 - 12:55
BOS
-
ORK
14h 57m2 stops
KLM Logo
06:15 - 13:25
ORK
-
BOS
12h 10m1 stop
€348KLM
Wed, 28 Jan - Wed, 4 Feb

Lufthansa flights from Maine to Ireland

Our best Lufthansa deals on Maine to Ireland flight tickets
Lufthansa
2 Jan
BOS14:15Boston Logan Intl
15h 05m
1 stop
DUB10:20Dublin
23 Mar
DUB10:50Dublin
12h 45m
1 stop
BOS19:35Boston Logan Intl
€312
Find similar
Lufthansa
2 Jan
BOS14:15Boston Logan Intl
15h 05m
1 stop
DUB10:20Dublin
20 Mar
DUB05:10Dublin
13h 00m
1 stop
BOS14:10Boston Logan Intl
€316
Find similar
Lufthansa
2 Jan
BOS19:44Boston Logan Intl
9h 36m
1 stop
DUB10:20Dublin
23 Mar
DUB10:50Dublin
17h 07m
2 stops
BOS23:57Boston Logan Intl
€320
Find similar

United Airlines flights from Maine to Ireland

Our best United Airlines deals on Maine to Ireland flight tickets
United Airlines
5 Jan
BOS07:45Boston Logan Intl
19h 25m
1 stop
DUB08:10Dublin
17 Jan
DUB09:00Dublin
30h 02m
1 stop
BOS10:02Boston Logan Intl
€296
Find similar
United Airlines
7 Jan
BOS18:40Boston Logan Intl
31h 30m
2 stops
DUB07:10Dublin
18 Jan
DUB09:00Dublin
32h 12m
1 stop
BOS12:12Boston Logan Intl
€298
Find similar
United Airlines
4 May
BOS06:00Boston Logan Intl
20h 20m
1 stop
DUB07:20Dublin
12 May
DUB09:50Dublin
17h 49m
1 stop
BOS22:39Boston Logan Intl
€300
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 30 December 2025.
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

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 21/2

22:15-09:20

Nonstop6h 05m

Dublin

Sat 28/2

11:30-13:55

Nonstop7h 25m

€296

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 27/2

13:55-07:30

1 stop12h 35m

Dublin

Sun 8/3

08:00-12:12

1 stop32h 12m

€297

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 7/3

06:15-06:10

1 stop18h 55m

Dublin

Sat 14/3

08:00-17:50

2 stops37h 50m

€298

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 4/4

13:00-08:15

1 stop14h 15m

Dublin

Sat 11/4

09:50-18:01

1 stop13h 11m

€299

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 4/5

06:00-07:20

1 stop20h 20m

Dublin

Tue 12/5

09:50-22:39

1 stop17h 49m

€300

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 5/3

05:50-07:45

1 stop20h 55m

Dublin

Thu 12/3

11:30-14:40

Nonstop7h 10m

€301

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 12/1

19:25-06:20

Nonstop5h 55m

Shannon

Sun 18/1

14:45-16:50

Nonstop7h 05m

€344

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 20/4

18:35-05:25

Nonstop5h 50m

Shannon

Mon 27/4

13:45-15:30

Nonstop6h 45m

€345

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 28/1

19:10-12:55

1 stop12h 45m

Cork

Wed 4/2

06:15-13:25

1 stop12h 10m

€345

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 28/1

16:58-12:55

2 stops14h 57m

Cork

Wed 4/2

06:15-13:25

1 stop12h 10m

€348

Flights are sorted by cheapest return 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 airline that flies from Maine to Ireland?

Delta, American Airlines, and LEVEL are the most popular carriers operating from Maine to Ireland

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 50m

Direct flights

Every day

Airports in Ireland

77 airports
The fastest flight from Maine to Ireland takes 5h 50m
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).
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  • When did momondo last update prices for flights from Maine to Ireland?

    Prices for flights from Maine to Ireland were last updated today.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Ireland.

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

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Ireland for you.

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 in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Maine.

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

Yes momondo offers price alerts on flights to Ireland from Maine. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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 €38
Flights to Corkfrom €101
Flights to Shannon, Clarefrom €88
Flights to Donegalfrom €74
Flights to Milltown (Kerry)from €38