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Cheap flights from Massachusetts to Ireland from $213

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 10/19. 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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Find the cheapest flights from Massachusetts to Ireland

Cheap round-trip flights

United Airlines Logo
5:30 am - 10:20 amBOS-DUB
23h 50m1 stop
United Airlines Logo
9:20 am - 9:30 amDUB-BOS
29h 10m1 stop
$356United Airlines
Find Deal
mar., sep. 9 - sáb., sep. 20
Air Canada Logo
12:15 pm - 8:15 amBOS-DUB
15h 00m1 stop
Air Canada Logo
9:00 am - 7:12 pmDUB-BOS
39h 12m2 stops
$357Air Canada
Find Deal
vie., oct. 24 - dom., nov. 2
Delta Logo
11:35 pm - 10:45 amBOS-DUB
6h 10mnonstop
Delta Logo
10:00 am - 4:15 pmDUB-BOS
11h 15m1 stop
$358Delta
Find Deal
mar., sep. 9 - mar., sep. 16
Delta Logo
11:40 pm - 10:45 amBOS-DUB
6h 05mnonstop
Delta Logo
9:45 am - 7:30 pmDUB-BOS
13h 45m1 stop
$359Delta
Find Deal
vie., oct. 24 - sáb., nov. 1
Logo
10:25 am - 8:10 amBOS-DUB
17h 45m2 stops
Logo
12:55 pm - 8:20 pmDUB-BOS
12h 25m1 stop
$361
Find Deal
mar., oct. 28 - mar., nov. 4
Iberia Logo
12:03 pm - 8:55 amBOS-DUB
15h 52m2 stops
Iberia Logo
11:30 am - 12:18 pmDUB-BOS
29h 48m1 stop
$362Iberia
Find Deal
sáb., nov. 8 - mar., nov. 18
Aer Lingus Logo
9:25 pm - 8:25 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
4:45 pm - 7:55 pmDUB-BOS
7h 10mnonstop
$364Aer Lingus
Find Deal
vie., oct. 24 - jue., oct. 30
Aer Lingus Logo
5:30 pm - 4:30 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
12:40 pm - 2:40 pmDUB-BOS
7h 00mnonstop
$365Aer Lingus
Find Deal
lun., sep. 1 - jue., sep. 4
Logo
1:00 pm - 8:15 amBOS-DUB
14h 15m2 stops
Logo
9:20 am - 5:55 pmDUB-BOS
13h 35m1 stop
$377
Find Deal
mar., sep. 9 - mar., sep. 23
Iberia Logo
7:29 pm - 11:40 amBOS-DUB
11h 11m1 stop
Iberia Logo
9:15 am - 6:49 pmDUB-BOS
38h 34m2 stops
$398Iberia
Find Deal
sáb., sep. 6 - jue., sep. 11

Air Canada flights from Massachusetts to Ireland

Our best Air Canada deals on Massachusetts to Ireland flight tickets
Air Canada
Oct 24
BOS12:15 pmBoston Logan Intl
15h 00m
1 stop
DUB8:15 amDublin
Nov 2
DUB9:00 amDublin
39h 12m
2 stops
BOS7:12 pmBoston Logan Intl
$357
Find similar
Air Canada
Oct 15
BOS10:20 amBoston Logan Intl
16h 55m
2 stops
DUB8:15 amDublin
Oct 22
DUB9:50 amDublin
13h 05m
2 stops
BOS5:55 pmBoston Logan Intl
$379
Find similar
Air Canada
Sep 5
BOS6:00 amBoston Logan Intl
20h 45m
1 stop
DUB7:45 amDublin
Sep 17
DUB9:50 amDublin
16h 35m
2 stops
BOS9:25 pmBoston Logan Intl
$380
Find similar

Delta flights from Massachusetts to Ireland

Our best Delta deals on Massachusetts to Ireland flight tickets
Delta
Sep 9
BOS11:35 pmBoston Logan Intl
6h 10m
DUB10:45 amDublin
Sep 16
DUB10:00 amDublin
11h 15m
1 stop
BOS4:15 pmBoston Logan Intl
$358
Find similar
Delta
Oct 24
BOS11:40 pmBoston Logan Intl
6h 05m
DUB10:45 amDublin
Nov 1
DUB9:45 amDublin
13h 45m
1 stop
BOS7:30 pmBoston Logan Intl
$359
Find similar
Delta
Sep 7
BOS11:35 pmBoston Logan Intl
6h 10m
DUB10:45 amDublin
Sep 15
DUB3:00 pmDublin
7h 10m
BOS5:10 pmBoston Logan Intl
$363
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated agosto 18, 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

mar. 9/9

5:30 am-10:20 am

1 stop23h 50m

Dublin

sáb. 9/20

9:20 am-9:30 am

1 stop29h 10m

$356

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

vie. 10/24

12:15 pm-8:15 am

1 stop15h 00m

Dublin

dom. 11/2

9:00 am-7:12 pm

2 stops39h 12m

$357

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 9/9

11:35 pm-10:45 am

Nonstop6h 10m

Dublin

mar. 9/16

10:00 am-4:15 pm

1 stop11h 15m

$358

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

vie. 10/24

11:40 pm-10:45 am

Nonstop6h 05m

Dublin

sáb. 11/1

9:45 am-7:30 pm

1 stop13h 45m

$359

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 10/28

10:25 am-8:10 am

2 stops17h 45m

Dublin

mar. 11/4

12:55 pm-8:20 pm

1 stop12h 25m

$361

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

sáb. 11/8

12:03 pm-8:55 am

2 stops15h 52m

Dublin

mar. 11/18

11:30 am-12:18 pm

1 stop29h 48m

$362

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

vie. 10/24

9:25 pm-8:25 am

Nonstop6h 00m

Dublin

jue. 10/30

4:45 pm-7:55 pm

Nonstop7h 10m

$364

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

lun. 9/1

5:30 pm-4:30 am

Nonstop6h 00m

Dublin

jue. 9/4

12:40 pm-2:40 pm

Nonstop7h 00m

$365

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 9/9

1:00 pm-8:15 am

2 stops14h 15m

Dublin

mar. 9/23

9:20 am-5:55 pm

1 stop13h 35m

$377

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

sáb. 9/6

7:29 pm-11:40 am

1 stop11h 11m

Dublin

jue. 9/11

9:15 am-6:49 pm

2 stops38h 34m

$398

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 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?

In general, February is the cheapest month to fly from Massachusetts to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $479. If you aren’t able to travel to Ireland during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $488.

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 Wednesday when prices can be found for as low as $642. This is often the case because there is less demand to fly during this day of the week. Flights from Massachusetts to Ireland on a Friday will generally be more expensive and average around $732. 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 Ireland?

According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Massachusetts to Ireland at noon for as low as $476. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around $725.

What is the cheapest Massachusetts to Ireland flight route?

Fly from Boston Logan Intl to Shannon 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 $572 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Massachusetts for as low as $506 on momondo.

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

There are 4 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?

You could potentially save up to 16% on your flight if you consider stops on a Massachusetts to Ireland flight.

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

$213

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Massachusetts in the past 72 hours is $213. The best round-trip flight deal from Massachusetts to Ireland found on momondo in the last 72 hours is $356.
The fastest flight from Massachusetts to Ireland takes 5h 50m
Direct flights go from Massachusetts to Ireland every day.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)
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  • When did momondo last update prices for flights from Massachusetts to Ireland?

    Prices for flights from Massachusetts to Ireland are updated daily.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 license 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
DeltaPriceFrom $244Free CancellationRating
8.0
7,981 reviews
Search Delta flights
PLAYPriceFrom $281Free CancellationRating
7.0
103 reviews
Search PLAY flights
Air CanadaPriceFrom $350Free CancellationRating
7.1
9,992 reviews
Search Air Canada flights
TAP AIR PORTUGALPriceFrom $352Free CancellationRating
7.1
1,954 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom $359Free CancellationRating
7.0
527 reviews
Search Icelandair flights
United AirlinesPriceFrom $363Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
SWISSPriceFrom $376Free CancellationRating
7.6
1,699 reviews
Search SWISS flights
Air FrancePriceFrom $379Free CancellationRating
7.4
1,468 reviews
Search Air France flights
JetBluePriceFrom $380Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
Aer LingusPriceFrom $403Free CancellationRating
7.2
1,220 reviews
Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to Ireland from Massachusetts 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 Ireland quick and easy, saving you time and money.

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?

momondo helps you find the best flight between Massachusetts and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Massachusetts to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

An easier way to manage your Ireland 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.
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Find better results for your trip to Ireland

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