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Cheap flights from Massachusetts to Ireland from €186

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 10/5. 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.
United Airlines Logo
09:30 - 08:10
BOS
-
DUB
41h 40m
2 stops
United Airlines Logo
09:00 - 10:02
DUB
-
BOS
30h 02m
1 stop
€296United Airlines
Wed, 18 Feb - Mon, 23 Feb
KLM Logo
22:15 - 09:20
BOS
-
DUB
6h 05mdirect
KLM Logo
11:30 - 13:40
DUB
-
BOS
7h 10mdirect
€297KLM
Mon, 23 Feb - Tue, 3 Mar
JetBlue Logo
21:02 - 08:20
BOS
-
DUB
6h 18mdirect
JetBlue Logo
10:40 - 12:39
DUB
-
BOS
6h 59mdirect
€299JetBlue
Mon, 27 Apr - Tue, 5 May
Multiple Airlines Logo
10:15 - 07:10
BOS
-
DUB
15h 55m
2 stops
Multiple Airlines Logo
10:50 - 19:35
DUB
-
BOS
12h 45m
1 stop
€300Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Air Canada Logo
15:35 - 07:10
BOS
-
DUB
34h 35m
2 stops
Air Canada Logo
09:00 - 15:57
DUB
-
BOS
11h 57m
1 stop
€304Air Canada
Thu, 19 Feb - Sat, 28 Feb
Aer Lingus Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
13:45 - 15:40
SNN
-
BOS
6h 55mdirect
€323Aer Lingus
Mon, 20 Apr - Tue, 21 Apr
Aer Lingus Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
13:45 - 15:40
SNN
-
BOS
6h 55mdirect
€325Aer Lingus
Fri, 24 Apr - Thu, 30 Apr
Air Canada Logo
18:34 - 08:15
ALB
-
DUB
56h 41m
2 stops
Air Canada Logo
09:20 - 17:34
DUB
-
ALB
37h 14m
2 stops
€457Air Canada
Fri, 8 May - Thu, 28 May
Multiple Airlines Logo
23:30 - 17:20
BOS
-
KIR
12h 50m
1 stop
Multiple Airlines Logo
10:40 - 22:00
KIR
-
BOS
16h 20m
1 stop
€481Multiple Airlines
Tue, 12 May - Sun, 17 May
JetBlue Logo
17:00 - 08:20
PVC
-
DUB
10h 20m
1 stop
JetBlue Logo
10:40 - 18:30
DUB
-
PVC
12h 50m
1 stop
€1,326JetBlue
Sun, 19 Jul - Fri, 31 Jul

Icelandair flights from Massachusetts to Ireland

Our best Icelandair deals on Massachusetts to Ireland flight tickets
Icelandair
8 Apr
BOS23:00Boston Logan Intl
31h 05m
1 stop
DUB11:05Dublin
19 Apr
DUB12:15Dublin
14h 30m
1 stop
BOS21:45Boston Logan Intl
€307
Icelandair
23 Apr
BOS20:50Boston Logan Intl
9h 15m
1 stop
DUB11:05Dublin
8 May
DUB12:15Dublin
11h 35m
1 stop
BOS18:50Boston Logan Intl
€308
Icelandair
26 Apr
BOS20:50Boston Logan Intl
11h 25m
1 stop
DUB13:15Dublin
1 May
DUB12:15Dublin
11h 35m
1 stop
BOS18:50Boston Logan Intl
€312

Delta flights from Massachusetts to Ireland

Our best Delta deals on Massachusetts to Ireland flight tickets
Delta
26 Apr
BOS05:50Boston Logan Intl
21h 05m
1 stop
DUB07:55Dublin
8 May
DUB15:00Dublin
7h 04m
BOS17:04Boston Logan Intl
€306
Delta
7 Apr
BOS23:30Boston Logan Intl
6h 15m
DUB10:45Dublin
15 Apr
DUB13:15Dublin
13h 21m
1 stop
BOS21:36Boston Logan Intl
€311
Delta
21 Feb
BOS08:00Boston Logan Intl
18h 45m
2 stops
DUB07:45Dublin
27 Feb
DUB13:25Dublin
29h 00m
1 stop
BOS13:25Boston Logan Intl
€322

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 4 February 2026.
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

Wed 18/2

09:30-08:10

2 stops41h 40m

Dublin

Mon 23/2

09:00-10:02

1 stop30h 02m

€296

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 23/2

22:15-09:20

Nonstop6h 05m

Dublin

Tue 3/3

11:30-13:40

Nonstop7h 10m

€297

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 27/4

21:02-08:20

Nonstop6h 18m

Dublin

Tue 5/5

10:40-12:39

Nonstop6h 59m

€299

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 3/3

10:15-07:10

2 stops15h 55m

Dublin

Tue 10/3

10:50-19:35

1 stop12h 45m

€300

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 19/2

15:35-07:10

2 stops34h 35m

Dublin

Sat 28/2

09:00-15:57

1 stop11h 57m

€304

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 20/4

18:30-05:25

Nonstop5h 55m

Shannon

Tue 21/4

13:45-15:40

Nonstop6h 55m

€323

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 24/4

18:30-05:25

Nonstop5h 55m

Shannon

Thu 30/4

13:45-15:40

Nonstop6h 55m

€325

AlbanyDublin

ALB - DUB

ALBDUB

Albany Intl

Fri 8/5

18:34-08:15

2 stops56h 41m

Dublin

Thu 28/5

09:20-17:34

2 stops37h 14m

€457

BostonMilltown (Kerry)

BOS - KIR

BOSKIR

Boston Logan Intl

Tue 12/5

23:30-17:20

1 stop12h 50m

Milltown (Kerry)

Sun 17/5

10:40-22:00

1 stop16h 20m

€481

ProvincetownDublin

PVC - DUB

PVCDUB

Provincetown

Sun 19/7

17:00-08:20

1 stop10h 20m

Dublin

Fri 31/7

10:40-18:30

1 stop12h 50m

€1,326

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 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 €383.

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 Sunday when prices can be found for as low as €412. 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 Wednesday because tickets tend to average around €711. 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 afternoon is the cheapest time of day to fly from Massachusetts to Ireland when you can find flight prices for as low as €486. Flying to Ireland in the afternoon 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 evening when prices are around €593.

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 €458 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 €437 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

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Ireland

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

  • 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 €290Free CancellationRating
7.2
1,444 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

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €40
Flights to Corkfrom €86
Flights to Shannon, Clarefrom €92
Flights to Donegalfrom €217
Flights to Milltown (Kerry)from €39