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$358+ Cheap flights from Dublin (DUB) to Boston (BOS)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BOS
Jan 7 — Jan 141
Tue 1/7
Tue 1/14
1 adult, Economy
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The best prices from Dublin to Boston Logan Intl are usually found in February or March, booked 78 days in advance, depart on a Thursday or Wednesday and return on a Sunday

Cheap flight deals from Dublin to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$400
(Delta)

One-way from

$358
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$467
Provider with most accurate pricing for Dublin-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Dublin-Boston Logan Intl flights.
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From Dublin to Boston Logan Intl
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One-way flight from Dublin to Boston Logan Intl
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Dublin to Boston

Cheapest flights from Dublin to Boston
Explore the most affordable flight options available from Dublin to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 2, 2025.

This Delta deal was found by Cheapflights users on 1/2. 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.
Sat 2/15:55 amDUB - BOS
2 stops22h 47mDelta
Fri 2/710:00 amBOS - DUB
2 stops17h 05mDelta
Deal found 1/2$400
This American Airlines deal was found by Cheapflights users on 1/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/12:05 pmDUB - BOS
1 stop11h 34mAmerican Airlines
Fri 2/711:59 amBOS - DUB
1 stop15h 41mAmerican Airlines
Deal found 1/2$405
This oojo deal was found by Cheapflights users on 1/1. 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.
Wed 3/2612:30 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Wed 4/95:40 pmBOS - DUB
2 stops12h 50mScandinavian Airlines
Deal found 1/1$407
This lastminute.com deal was found by Cheapflights users on 1/1. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/44:45 pmDUB - BOS
Nonstop7h 00mAer Lingus
Sat 4/125:30 pmBOS - DUB
Nonstop6h 00mAer Lingus
Deal found 1/1$408
This British Airways deal was found by Cheapflights users on 1/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/11:05 pmDUB - BOS
1 stop11h 30mBritish Airways
Fri 2/78:02 pmBOS - DUB
2 stops14h 03mBritish Airways
Deal found 1/2$417
This Icelandair deal was found by Cheapflights users on 1/1. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:15 pmDUB - BOS
1 stop9h 35mIcelandair
Sun 6/18:50 pmBOS - DUB
1 stop11h 25mIcelandair
Deal found 1/1$428
This TravelUp deal was found by Cheapflights users on 1/2. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/109:05 amDUB - BOS
1 stop11h 00mMultiple Airlines
Mon 5/2611:40 pmBOS - DUB
Nonstop6h 05mMultiple Airlines
Deal found 1/2$429
This Orbitz deal was found by Cheapflights users on 1/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1510:55 amDUB - BOS
2 stops17h 14mIberia
Wed 1/224:50 pmBOS - DUB
1 stop12h 25mIberia
Deal found 1/1$431
This KLM deal was found by Cheapflights users on 1/2. 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.
Thu 3/205:25 pmDUB - BOS
1 stop30h 50mKLM
Sun 3/2310:15 pmBOS - DUB
Nonstop6h 10mKLM
Deal found 1/2$434
This Mytrip deal was found by Cheapflights users on 1/1. 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.
Fri 1/314:25 amDUB - BOS
1 stop20h 40mTAP AIR PORTUGAL
Sat 2/86:10 pmBOS - DUB
1 stop11h 10mTAP AIR PORTUGAL
Deal found 1/1$448
This Mytrip deal was found by Cheapflights users on 1/2. 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 8/1311:35 amDUB - BOS
1 stop11h 25mPLAY
Wed 8/207:15 pmBOS - DUB
1 stop10h 00mPLAY
Deal found 1/2$455
This Air France deal was found by Cheapflights users on 1/1. 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.
Thu 5/226:00 amDUB - BOS
1 stop12h 35mAir France
Fri 5/3011:40 pmBOS - DUB
Nonstop6h 05mAir France
Deal found 1/1$458

Find flights from Dublin to Boston within your budget

Customize your flight search to find flights from Dublin to Boston 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 January 2, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 2/1

5:55 am-11:42 pm

2 stops22h 47m

Boston Logan Intl

Wed 2/5

10:00 am-8:05 am

2 stops17h 05m

$400

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 2/1

2:05 pm-8:39 pm

1 stop11h 34m

Boston Logan Intl

Fri 2/7

11:59 am-8:40 am

1 stop15h 41m

$405

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 3/26

12:30 pm-4:50 pm

1 stop32h 20m

Boston Logan Intl

Wed 4/9

5:40 pm-11:30 am

2 stops12h 50m

$407

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 4/4

4:45 pm-6:45 pm

Nonstop7h 00m

Boston Logan Intl

Sat 4/12

5:30 pm-4:30 am

Nonstop6h 00m

$408

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 2/1

1:05 pm-7:35 pm

1 stop11h 30m

Boston Logan Intl

Fri 2/7

8:02 pm-3:05 pm

2 stops14h 03m

$417

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 5/20

2:15 pm-6:50 pm

1 stop9h 35m

Boston Logan Intl

Sun 6/1

8:50 pm-1:15 pm

1 stop11h 25m

$428

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 5/10

9:05 am-3:05 pm

1 stop11h 00m

Boston Logan Intl

Mon 5/26

11:40 pm-10:45 am

Nonstop6h 05m

$429

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 1/15

10:55 am-11:09 pm

2 stops17h 14m

Boston Logan Intl

Wed 1/22

4:50 pm-10:15 am

1 stop12h 25m

$431

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 3/20

5:25 pm-8:15 pm

1 stop30h 50m

Boston Logan Intl

Sun 3/23

10:15 pm-8:25 am

Nonstop6h 10m

$434

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 1/31

4:25 am-8:05 pm

1 stop20h 40m

Boston Logan Intl

Fri 2/7

10:55 pm-4:10 pm

1 stop12h 15m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 26 results
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Compare providers for flights from Dublin to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Boston in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Dublin 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.

Travel insights for flights from Dublin to Boston

Get recent, data-driven insights about flights from Dublin to Boston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Boston. Price data was last updated on December 27, 2024.

To ensure you get the cheapest price possible for a flight from Dublin to Boston, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to Boston (average of $218). Flying from Dublin to Boston in July is currently the most expensive (average of $311). 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 DUB to BOS?

Find hourly flight availability from Dublin to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Dublin to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the afternoon.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated January 2, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, Aer Lingus and Icelandair from Dublin to Boston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,536 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,536 reviews
Delta
8.0
Very good
8,536 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,340 reviews
Delta
8.0
Very good
8,536 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,496 reviews
Delta
8.0
Very good
8,536 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,968 reviews
Delta
8.0
Very good
8,536 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,304 reviews
Delta
8.0
Very good
8,536 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airports do I use to fly from Dublin to Boston?

    Boston Logan Intl is the airport most travelers will use when flying to Boston from Dublin. Booking flights from Dublin (DUB) to Logan Intl (BOS) should be relatively easy as there are 7 daily flights to Boston from 8 different airlines. 7h 00m is how long a flight from Dublin to Boston Logan Intl will take if you book a nonstop flight.

  • How popular is this Dublin to Boston flight route?

    This flight path from Dublin to Boston Logan Intl was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Dublin to Boston round-trip?

    Currently priced at $400, Delta will fly you from Dublin to Boston and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Scandinavian Airlines - these airlines can fly you to your destination from $405 and $407, respectively. You may be able to fly from Dublin to Boston for 20% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $362. TAP AIR PORTUGAL flights start at $369 while deals on Icelandair start at $380 one-way.

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

    The top 3 most reliable airlines when flying from Dublin to Boston are KLM (82%), Air France (82%) and Delta (82%).

  • What are the cheapest flights from Dublin to Boston?

    On average you can expect to pay $906 for a flight from Dublin to Boston. The cheapest flight overall is $356 while the most popular route, (Dublin - Boston Logan Intl) is currently priced at $299.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to Boston 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 Dublin to Boston?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Boston (average of $218). Flying from Dublin to Boston in July is currently the most expensive (average of $311). 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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Alternative routes for Dublin to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Dublin to Boston

Discover the top 8 airlines that operate flights from Dublin to Boston. 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 January 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$266Average$397FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$388Average$698FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$390Average$514FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$404Average$524FlexibilityNo cancel feeOn-time75%
DeltaCheapest$409Average$537FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$410Average$536FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$427Average$443FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$427Average$615FlexibilityNo cancel feeOn-time71%
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