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$222+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DUB
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
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 December 9, 2025.

This Delta deal was found by Cheapflights users on 12/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:05 pmBOS - DUB
Nonstop6h 15mDelta
Mon 12/1511:30 amDUB - BOS
Nonstop7h 10mDelta
Deal found 12/6$349
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:30 amBOS - DUB
2 stops16h 40mUnited Airlines
Sun 12/149:00 amDUB - BOS
2 stops37h 50mUnited Airlines
Deal found 12/8$353
This United Airlines deal was found by Cheapflights users on 12/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:50 pmBOS - DUB
1 stop14h 20mUnited Airlines
Mon 12/1512:05 pmDUB - BOS
1 stop11h 43mUnited Airlines
Deal found 12/6$354
This KLM deal was found by Cheapflights users on 12/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:05 pmBOS - DUB
Nonstop6h 15mMultiple Airlines
Sun 12/149:45 amDUB - BOS
1 stop14h 52mMultiple Airlines
Deal found 12/7$359
This FlightHub deal was found by Cheapflights users on 12/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:07 pmBOS - DUB
1 stop10h 13mMultiple Airlines
Mon 12/159:30 amDUB - BOS
1 stop12h 46mMultiple Airlines
Deal found 12/9$360
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:15 pmBOS - DUB
2 stops12h 15mUnited Airlines
Mon 12/1512:05 pmDUB - BOS
1 stop11h 43mUnited Airlines
Deal found 12/7$364
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:50 pmBOS - DUB
2 stops13h 40mUnited Airlines
Tue 12/169:30 amDUB - BOS
1 stop12h 46mUnited Airlines
Deal found 12/7$368
This Air France deal was found by Cheapflights users on 12/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:25 pmBOS - DUB
1 stop14h 20mAir France
Mon 12/1511:30 amDUB - BOS
Nonstop7h 10mAir France
Deal found 12/7$369
This KLM deal was found by Cheapflights users on 12/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 pmBOS - DUB
1 stop16h 10mMultiple Airlines
Mon 12/1511:30 amDUB - BOS
Nonstop7h 10mMultiple Airlines
Deal found 12/7$380
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amBOS - DUB
1 stop21h 10mUnited Airlines
Tue 12/2312:05 pmDUB - BOS
1 stop16h 49mUnited Airlines
Deal found 12/8$389
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:50 pmBDL - DUB
1 stop9h 30mLufthansa
Mon 12/1512:05 pmDUB - BDL
1 stop16h 54mLufthansa
Deal found 12/7$432
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:50 pmBDL - DUB
1 stop9h 30mUnited Airlines
Sat 12/139:00 amDUB - BDL
2 stops29h 38mUnited Airlines
Deal found 12/8$469

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 December 9, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$349
(Air France)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$629

Good round-trip deal

$436 or less

Good one-way deal

$317 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. 12% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 9, 2025.
Use the filters below to find and compare flights from Massachusetts to Dublin that are best for you.

Fly from

Massachusetts

Fly to

Dublin

Route

Depart

Return

Price

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 4/22

9:30 am-9:45 am

1 stop19h 15m

Dublin

Tue 4/28

9:50 am-12:11 pm

1 stop31h 21m

$353

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 5/4

9:50 am-7:20 am

1 stop16h 30m

Dublin

Tue 5/12

9:50 am-10:38 pm

1 stop17h 48m

$353

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 5/3

6:00 am-7:20 am

1 stop20h 20m

Dublin

Wed 5/13

9:50 am-10:38 pm

1 stop17h 48m

$353

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 4/25

5:45 am-10:40 am

1 stop23h 55m

Dublin

Sat 5/2

9:50 am-11:43 am

1 stop30h 53m

$353

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 3/7

6:53 pm-8:45 am

1 stop8h 52m

Dublin

Sun 3/15

11:30 am-2:40 pm

Nonstop7h 10m

$354

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 3/3

5:05 pm-8:45 am

1 stop10h 40m

Dublin

Tue 3/10

11:30 am-2:40 pm

Nonstop7h 10m

$354

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 2/16

1:03 pm-8:45 am

1 stop14h 42m

Dublin

Sun 2/22

11:30 am-1:55 pm

Nonstop7h 25m

$354

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 2/26

12:35 pm-8:10 am

1 stop14h 35m

Dublin

Mon 3/2

9:00 am-3:57 pm

1 stop11h 57m

$355

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 3/15

8:59 pm-8:45 am

1 stop31h 46m

Dublin

Thu 3/26

11:30 am-2:40 pm

Nonstop7h 10m

$359

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Fri 4/24

5:45 am-7:20 am

1 stop20h 35m

Dublin

Tue 4/28

9:50 am-12:11 pm

1 stop31h 21m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from Massachusetts to Dublin (average of $313). Flying from Massachusetts to Dublin in June is currently the most expensive (average of $425). 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 December 9, 2025.

It’s optimal to fly from Massachusetts to Dublin at noon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the evening.

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 December 9, 2025.

The most flights from USMA to DUB are scheduled on a Tuesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

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 120 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 United Airlines, Delta, and American Airlines fly from Massachusetts to Dublin in about 13h 27m. The time it takes to get you to your destination can typically vary by up to 5h 48m. Massachusetts and Dublin are separated by a distance of 3079 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 Icelandair. According to our data, you can fly for as low as $156. Users have also found prices from $188 and $199 on Scandinavian Airlines 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 Aer Lingus (97%), Qatar Airways (97%) or American Airlines (96%) 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 $1,418 for a flight from Massachusetts to Dublin. The cheapest flight overall is $268 while the most popular route, (Boston Logan Intl - Dublin) is currently priced at $309.

  • 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, November is the cheapest month in which you can book a flight from Massachusetts to Dublin (average of $313). Flying from Massachusetts to Dublin in June is currently the most expensive (average of $425). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Wicklow
Leixlip

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Alternative routes for Massachusetts to Dublin

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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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$246Average$458FlexibilityNo cancel feeOn-time76%
PLAYCheapest$292Average$379FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$347Average$454FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$348Average$574FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$350Average$542FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$352Average$554FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$356Average$461FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$367Average$618FlexibilityNo cancel feeOn-time62%
DeltaCheapest$373Average$595FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$376Average$466FlexibilityNo cancel feeOn-time79%

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