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Cheap flights from Massachusetts to Ireland from $201

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 7/7. 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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Find the cheapest flights from Massachusetts to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
11:00 pm - 1:15 pm
BOS
-
DUB
9h 15m
1 stop
Icelandair Logo
2:15 pm - 6:50 pm
DUB
-
BOS
9h 35m
1 stop
$350Icelandair
lun., may. 4 - mar., may. 12
Delta Logo
10:15 pm - 9:20 am
BOS
-
DUB
6h 05mnonstop
Delta Logo
11:30 am - 1:55 pm
DUB
-
BOS
7h 25mnonstop
$351Delta
sáb., feb. 21 - sáb., feb. 28
KLM Logo
10:15 pm - 9:20 am
BOS
-
DUB
6h 05mnonstop
KLM Logo
11:30 am - 2:40 pm
DUB
-
BOS
7h 10mnonstop
$352KLM
mar., mar. 3 - mar., mar. 10
United Airlines Logo
7:45 am - 8:10 am
BOS
-
DUB
19h 25m
1 stop
United Airlines Logo
9:00 am - 6:02 pm
DUB
-
BOS
14h 02m
1 stop
$353United Airlines
mar., feb. 17 - lun., feb. 23
Delta Logo
5:50 am - 7:55 am
BOS
-
DUB
21h 05m
1 stop
Delta Logo
3:00 pm - 5:04 pm
DUB
-
BOS
7h 04mnonstop
$354Delta
dom., abr. 5 - mié., may. 6
JetBlue Logo
9:02 pm - 8:20 am
BOS
-
DUB
6h 18mnonstop
JetBlue Logo
10:40 am - 12:39 pm
DUB
-
BOS
6h 59mnonstop
$356JetBlue
mié., abr. 22 - vie., may. 1
United Airlines Logo
9:30 am - 7:20 am
BOS
-
DUB
16h 50m
1 stop
United Airlines Logo
9:50 am - 4:08 pm
DUB
-
BOS
11h 18m
1 stop
$358United Airlines
mié., abr. 22 - vie., may. 1
Air Canada Logo
10:45 am - 8:15 am
BOS
-
DUB
16h 30m
1 stop
Air Canada Logo
9:50 am - 10:39 pm
DUB
-
BOS
17h 49m
1 stop
$359Air Canada
dom., abr. 5 - mar., may. 5
KLM Logo
8:10 pm - 10:45 am
BOS
-
ORK
10h 35m
1 stop
KLM Logo
6:00 am - 2:20 pm
ORK
-
BOS
12h 20m
1 stop
$408KLM
lun., mar. 9 - jue., mar. 19
Air Canada Logo
10:28 am - 11:30 am
BDL
-
SNN
21h 02m
3 stops
Air Canada Logo
7:50 am - 9:32 am
SNN
-
BDL
29h 42m
3 stops
$894Air Canada
lun., mar. 16 - jue., mar. 19

Icelandair flights from Massachusetts to Ireland

Our best Icelandair deals on Massachusetts to Ireland flight tickets
Icelandair
May 4
BOS11:00 pmBoston Logan Intl
9h 15m
1 stop
DUB1:15 pmDublin
May 12
DUB2:15 pmDublin
9h 35m
1 stop
BOS6:50 pmBoston Logan Intl
$350
Icelandair
Apr 8
BOS11:00 pmBoston Logan Intl
31h 05m
1 stop
DUB11:05 amDublin
Apr 16
DUB2:15 pmDublin
9h 35m
1 stop
BOS6:50 pmBoston Logan Intl
$363
Icelandair
Apr 23
BOS8:50 pmBoston Logan Intl
9h 15m
1 stop
DUB11:05 amDublin
May 10
DUB12:15 pmDublin
11h 35m
1 stop
BOS6:50 pmBoston Logan Intl
$364

United Airlines flights from Massachusetts to Ireland

Our best United Airlines deals on Massachusetts to Ireland flight tickets
United Airlines
Feb 10
BOS7:07 pmBoston Logan Intl
32h 03m
2 stops
DUB8:10 amDublin
Feb 23
DUB9:00 amDublin
32h 12m
1 stop
BOS12:12 pmBoston Logan Intl
$350
United Airlines
Feb 2
BOS12:45 pmBoston Logan Intl
13h 45m
2 stops
DUB7:30 amDublin
Feb 8
DUB9:00 amDublin
17h 52m
2 stops
BOS9:52 pmBoston Logan Intl
$351
United Airlines
Feb 17
BOS7:45 amBoston Logan Intl
19h 25m
1 stop
DUB8:10 amDublin
Feb 23
DUB9:00 amDublin
14h 02m
1 stop
BOS6:02 pmBoston Logan Intl
$353

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 febrero 2, 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

lun. 5/4

11:00 pm-1:15 pm

1 stop9h 15m

Dublin

mar. 5/12

2:15 pm-6:50 pm

1 stop9h 35m

$350

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

sáb. 2/21

10:15 pm-9:20 am

Nonstop6h 05m

Dublin

sáb. 2/28

11:30 am-1:55 pm

Nonstop7h 25m

$351

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 3/3

10:15 pm-9:20 am

Nonstop6h 05m

Dublin

mar. 3/10

11:30 am-2:40 pm

Nonstop7h 10m

$352

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 2/17

7:45 am-8:10 am

1 stop19h 25m

Dublin

lun. 2/23

9:00 am-6:02 pm

1 stop14h 02m

$353

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

dom. 4/5

5:50 am-7:55 am

1 stop21h 05m

Dublin

mié. 5/6

3:00 pm-5:04 pm

Nonstop7h 04m

$354

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mié. 4/22

9:02 pm-8:20 am

Nonstop6h 18m

Dublin

vie. 5/1

10:40 am-12:39 pm

Nonstop6h 59m

$356

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mié. 4/22

9:30 am-7:20 am

1 stop16h 50m

Dublin

vie. 5/1

9:50 am-4:08 pm

1 stop11h 18m

$358

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

dom. 4/5

10:45 am-8:15 am

1 stop16h 30m

Dublin

mar. 5/5

9:50 am-10:39 pm

1 stop17h 49m

$359

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 3/9

8:10 pm-10:45 am

1 stop10h 35m

Cork

jue. 3/19

6:00 am-2:20 pm

1 stop12h 20m

$408

HartfordShannon

BDL - SNN

BDLSNN

Hartford Bradley Intl

lun. 3/16

10:28 am-11:30 am

3 stops21h 02m

Shannon

jue. 3/19

7:50 am-9:32 am

3 stops29h 42m

$894

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 $446. 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 $452.

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 $588. 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 $677. 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 in the evening. momondo users have found flights departing from Massachusetts to Ireland in the evening for as low as $597. 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 $672.

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 $541 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 $516 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.

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

$327

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Ireland

77 airports
The best one-way flight to Ireland from Massachusetts in the past 72 hours is $327. The best round-trip flight deal from Massachusetts to Ireland found on momondo in the last 72 hours is $445.
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 Dublin (DUB), 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 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
7.9
8,131 reviews
Search Delta flights
LufthansaPriceFrom $246Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
SWISSPriceFrom $288Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
PLAYPriceFrom $297Free CancellationRating
7.0
103 reviews
Search PLAY flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
JetBluePriceFrom $345Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
Aer LingusPriceFrom $347Free CancellationRating
7.2
1,444 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $347Free CancellationRating
7.1
10,673 reviews
Search Air Canada flights
Air FrancePriceFrom $349Free CancellationRating
7.4
1,531 reviews
Search Air France flights
IcelandairPriceFrom $354Free CancellationRating
7.1
606 reviews
Search Icelandair 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.

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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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