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$284+ Cheap flights from Massachusetts to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DUB
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Massachusetts to Dublin

Cheapest flights from Massachusetts to Dublin
Explore the most affordable flight options available from Massachusetts to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Sat 11/711:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 6/8$518
This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Sun 11/2211:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 6/8$519
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Mon 1/1111:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 6/8$520
This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:00 pm
BOS
-
DUB
1 stop9h 15m
Icelandair
Fri 10/912:15 pm
DUB
-
BOS
1 stop11h 35m
Icelandair
Deal found 6/8$523
This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:50 pm
BOS
-
DUB
1 stop9h 15m
Icelandair
Sat 10/102:15 pm
DUB
-
BOS
1 stop9h 35m
Icelandair
Deal found 6/8$525
This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:50 pm
BOS
-
DUB
1 stop11h 25m
Icelandair
Fri 10/912:15 pm
DUB
-
BOS
1 stop14h 30m
Icelandair
Deal found 6/8$526
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:50 pm
BOS
-
DUB
1 stop11h 25m
Icelandair
Sun 11/111:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 6/8$527
This Super.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Fri 12/1811:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 6/5$533
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:50 pm
BOS
-
DUB
1 stop9h 25m
Icelandair
Sat 11/1411:30 am
DUB
-
BOS
1 stop11h 20m
Icelandair
Deal found 6/8$534
This LEVEL deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:55 pm
BOS
-
DUB
1 stop17h 30m
LEVEL
Wed 10/2110:00 am
DUB
-
BOS
1 stop16h 05m
LEVEL
Deal found 6/8$535
This Expedia deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:45 am
BDL
-
DUB
1 stop21h 15m
JetBlue
Wed 9/211:30 am
DUB
-
BDL
1 stop17h 29m
JetBlue
Deal found 6/9$662
This Booking.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:40 pm
BDL
-
DUB
Nonstop6h 15m
Aer Lingus
Tue 11/101:40 pm
DUB
-
BDL
Nonstop7h 30m
Aer Lingus
Deal found 6/5$677

Find flight deals from Massachusetts to Dublin

Keep the following information in mind while searching for Massachusetts to Dublin flight deals. Data was last updated June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(Gotogate)

One-way from

$284
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$675

Good round-trip deal

$702 or less

Good one-way deal

$452 or less
Provider with most accurate pricing for Boston Logan Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Dublin flights.
Search Deals
From Massachusetts to Dublin
Search Deals
One-way flight from Massachusetts to Dublin
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Massachusetts to Dublin.
Search Deals
Price to beat on a one-way flight from Massachusetts to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Dublin 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, Cheapflights users made 2,558,603 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from Massachusetts to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 9/5

5:40 pm-6:25 pm

2 stops19h 45m

Dublin

Tue 9/8

11:40 am-3:35 pm

2 stops32h 55m

$630
Quickest round-trip

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 10/23

5:00 pm-9:15 am

1 stop11h 15m

Dublin

Mon 11/9

11:55 am-2:09 pm

Nonstop7h 14m

$646

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 11/22

6:33 pm-8:10 am

1 stop32h 37m

Dublin

Fri 11/27

9:00 am-9:57 am

1 stop29h 57m

$659

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 8/19

6:00 am-7:30 am

1 stop20h 30m

Dublin

Tue 8/25

9:50 am-9:50 am

1 stop29h 00m

$659

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 9/3

8:15 am-7:55 am

1 stop18h 40m

Dublin

Mon 9/14

12:00 pm-11:59 pm

1 stop16h 59m

$661

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 8/21

6:01 am-9:45 am

1 stop22h 44m

Dublin

Sun 8/30

9:20 am-9:53 am

1 stop29h 33m

$664

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 8/24

3:35 pm-7:45 am

1 stop11h 10m

Dublin

Tue 9/1

9:50 am-2:41 pm

1 stop9h 51m

$670

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 7/16

8:00 am-11:10 am

1 stop22h 10m

Dublin

Tue 7/21

9:50 am-9:45 am

1 stop28h 55m

$672

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 10/26

5:00 pm-8:45 am

1 stop11h 45m

Dublin

Fri 11/6

11:55 am-2:09 pm

Nonstop7h 14m

$675

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 11/19

12:45 pm-7:45 am

1 stop14h 00m

Dublin

Mon 11/23

11:55 am-2:09 pm

Nonstop7h 14m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Massachusetts to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Dublin

What is the cheapest month to book a flight from Massachusetts to Dublin?

Currently, January is the cheapest month in which you can book a flight from Massachusetts to Dublin (average of $311). Flying from Massachusetts to Dublin in February is currently the most expensive (average of $1,421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to DUB?

Find hourly flight availability from Massachusetts to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2026.

When flying from Massachusetts to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Massachusetts to Dublin

Explore weekly flight availability from Massachusetts to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 9, 2026.

The most flights from USMA to DUB are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

How much does it cost to fly round-trip from Massachusetts to Dublin?

How far ahead should I book a flight from Massachusetts to Dublin?

The best time to book flights from Massachusetts to Dublin is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Massachusetts?

    For a flight from Massachusetts to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How popular is this Massachusetts to Dublin flight route?

    This flight path from Massachusetts to Dublin was viewed by 123 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Massachusetts to Dublin?

    Airlines like Scandinavian Airlines, KLM, and United Airlines fly from Massachusetts to Dublin in about 11h 15m. The time it takes to get you to your destination can typically vary by up to 21h 22m. Massachusetts and Dublin are separated by a distance of 2983 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Massachusetts to Dublin one-way?

    For one-way options, check prices for Air France. According to our data, you can fly for as low as $85. Users have also found prices from $167 and $199 on Icelandair and JetBlue, respectively.

  • What are the most popular routes from Massachusetts to Dublin?

    The most popular route from Massachusetts to Dublin is Boston Logan Intl - Dublin. You may also consider Hartford Bradley Intl - Dublin or Albany Intl - Dublin.

  • What are the most reliable airlines from Massachusetts to Dublin?

    No one likes to see their flight delayed. When booking a flight from Massachusetts to Dublin consider choosing Iberia (93%), American Airlines (92%) or Aer Lingus (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Massachusetts to Dublin?

    On average you can expect to pay $1,321 for a flight from Massachusetts to Dublin. The cheapest flight overall is $310 while the most popular route, (Boston Logan Intl - Dublin) is currently priced at $379.

  • Can I find deals for flights from Massachusetts to Dublin that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Dublin.

  • Can I find deals for business class flights from Massachusetts to Dublin?

    Yes. Cheapflights offers flight deals from Massachusetts to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Dublin?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Dublin (average of $311). Flying from Massachusetts to Dublin in February is currently the most expensive (average of $1,421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Massachusetts to Dublin

Discover the top 10 airlines that operate flights from Massachusetts to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$288Average$430FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$308Average$397FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$312Average$493FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$333Average$467FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$338Average$487FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$343Average$581FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$347Average$404FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$348Average$492FlexibilityNo cancel feeOn-time77%
DeltaCheapest$349Average$618FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$350Average$635FlexibilityNo cancel feeOn-time75%

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