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Cheap flights from Massachusetts to Ireland from €170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Ireland departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
21:50 - 12:35BOS-DUB
33h 45m1 stop
SWISS Logo
12:55 - 20:20DUB-BOS
12h 25m1 stop
€289SWISS
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Thu, 13 Nov - Tue, 18 Nov
SWISS Logo
21:50 - 17:45BOS-DUB
14h 55m1 stop
SWISS Logo
12:55 - 20:00DUB-BOS
12h 05m1 stop
€290SWISS
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Sat, 8 Nov - Thu, 20 Nov
Multiple Airlines Logo
05:30 - 06:10BOS-DUB
20h 40m2 stops
Multiple Airlines Logo
13:20 - 20:20DUB-BOS
12h 00m1 stop
€291Multiple Airlines
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Sun, 26 Oct - Mon, 3 Nov
Multiple Airlines Logo
05:30 - 06:10BOS-DUB
20h 40m2 stops
Multiple Airlines Logo
13:20 - 20:20DUB-BOS
12h 00m1 stop
€292Multiple Airlines
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Sun, 26 Oct - Mon, 3 Nov
United Airlines Logo
06:00 - 10:20BOS-DUB
23h 20m1 stop
United Airlines Logo
08:00 - 09:57DUB-BOS
29h 57m1 stop
€294United Airlines
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Sat, 7 Mar - Sun, 15 Mar
United Airlines Logo
18:40 - 07:10BOS-DUB
31h 30m2 stops
United Airlines Logo
09:00 - 14:17DUB-BOS
34h 17m2 stops
€295United Airlines
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Wed, 7 Jan - Wed, 28 Jan
Aer Lingus Logo
19:35 - 06:25BOS-SNN
5h 50mdirect
Aer Lingus Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€296Aer Lingus
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Sat, 25 Oct - Mon, 3 Nov
Aer Lingus Logo
17:20 - 04:15BOS-DUB
5h 55mdirect
Aer Lingus Logo
11:40 - 13:50DUB-BOS
7h 10mdirect
€297Aer Lingus
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Mon, 15 Dec - Mon, 22 Dec
Delta Logo
22:20 - 09:20BOS-DUB
6h 00mdirect
Delta Logo
11:30 - 13:40DUB-BOS
7h 10mdirect
€299Delta
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Sun, 9 Nov - Fri, 14 Nov
Delta Logo
23:15 - 09:20BOS-DUB
6h 05mdirect
Delta Logo
15:00 - 17:20DUB-BOS
7h 20mdirect
€302Delta
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Sun, 22 Mar - Sat, 11 Apr

Air France flights from Massachusetts to Ireland

Our best Air France deals on Massachusetts to Ireland flight tickets
Air France
16 Oct
BOS23:40Boston Logan Intl
6h 05m
DUB10:45Dublin
22 Dec
DUB11:30Dublin
7h 10m
BOS13:40Boston Logan Intl
€299
Find similar
Air France
21 Oct
ALB12:02Albany Intl
15h 43m
1 stop
DUB08:45Dublin
31 Oct
DUB09:45Dublin
18h 12m
1 stop
ALB23:57Albany Intl
€440
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United Airlines flights from Massachusetts to Ireland

Our best United Airlines deals on Massachusetts to Ireland flight tickets
United Airlines
7 Mar
BOS06:00Boston Logan Intl
23h 20m
1 stop
DUB10:20Dublin
15 Mar
DUB08:00Dublin
29h 57m
1 stop
BOS09:57Boston Logan Intl
€294
Find similar
United Airlines
7 Jan
BOS18:40Boston Logan Intl
31h 30m
2 stops
DUB07:10Dublin
28 Jan
DUB09:00Dublin
34h 17m
2 stops
BOS14:17Boston Logan Intl
€295
Find similar
United Airlines
10 Nov
BOS10:10Boston Logan Intl
17h 00m
2 stops
DUB08:10Dublin
19 Nov
DUB09:00Dublin
14h 02m
1 stop
BOS18:02Boston Logan Intl
€298
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momondo Fare Finder

 
Customise your flight search to find flights from Massachusetts 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 7 October 2025.
Use the filters below to find and compare flights from Massachusetts to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 13/11

21:50-12:35

1 stop33h 45m

Dublin

Tue 18/11

12:55-20:20

1 stop12h 25m

€289

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 8/11

21:50-17:45

1 stop14h 55m

Dublin

Thu 20/11

12:55-20:00

1 stop12h 05m

€290

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 26/10

05:30-06:10

2 stops20h 40m

Dublin

Mon 3/11

13:20-20:20

1 stop12h 00m

€291

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 26/10

05:30-06:10

2 stops20h 40m

Dublin

Mon 3/11

13:20-20:20

1 stop12h 00m

€292

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 7/3

06:00-10:20

1 stop23h 20m

Dublin

Sun 15/3

08:00-09:57

1 stop29h 57m

€294

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 7/1

18:40-07:10

2 stops31h 30m

Dublin

Wed 28/1

09:00-14:17

2 stops34h 17m

€295

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 25/10

19:35-06:25

Nonstop5h 50m

Shannon

Mon 3/11

14:45-16:50

Nonstop7h 05m

€296

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 15/12

17:20-04:15

Nonstop5h 55m

Dublin

Mon 22/12

11:40-13:50

Nonstop7h 10m

€297

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 9/11

22:20-09:20

Nonstop6h 00m

Dublin

Fri 14/11

11:30-13:40

Nonstop7h 10m

€299

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 22/3

23:15-09:20

Nonstop6h 05m

Dublin

Sat 11/4

15:00-17:20

Nonstop7h 20m

€302

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Massachusetts 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?

The month of November is another great option to travel to Ireland, with average flight prices from Massachusetts averaging around €419.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as €485. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around €813. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the evening is the cheapest time of day to fly from Massachusetts to Ireland when you can find flight prices for as low as €588. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €639.

What is the cheapest Massachusetts to Ireland flight route?

Fly from Boston Logan Intl to Dublin for the best Massachusetts - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €485 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Massachusetts for as low as €439 on momondo.

What cabin class options are available on Massachusetts to Ireland flights?

There are 3 cabin classes available to choose from on Massachusetts to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Massachusetts to Ireland flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to Ireland.

Cheap Massachusetts to Ireland flight deals and tips

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

Best price found

€315

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Ireland

2 airports
The best flight deal from Massachusetts to Ireland found on momondo in the last 72 hours is €315
The fastest flight from Massachusetts to Ireland takes 5h 50m
Direct flights go from Massachusetts to Ireland every day.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)
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  • When did momondo last update prices for flights from Massachusetts to Ireland?

    Prices for flights from Massachusetts to Ireland are refreshed on a daily basis.

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

  • How old do you have to be to fly from Massachusetts 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 Massachusetts 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.

  • What is the most popular plane model from Massachusetts to Ireland?

Best airlines flying from Massachusetts to Ireland

Compare and see reviews for airlines that fly from Massachusetts to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €307Free CancellationRating
7.2
1,319 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts 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 Massachusetts to Ireland for you.

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

Yes. momondo enables you to select and highlight flights to Ireland from Massachusetts with this policy.

How can momondo help me find flights from Massachusetts 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 Massachusetts.

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

Of course. momondo tracks the price of Massachusetts to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Ireland

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