$407 Cheap Flights from Dublin (DUB) to Boston (BOS)

View $407 flight on Sun, Mar 15, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Logan International Airport (BOS)

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Cheap Flights from Dublin to Boston (DUB-BOS)

Prices were available within the past 7 days and start at $407 for one-way flights and $395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, Feb 2 - Sun, Feb 8
DUB
Dublin
BOS
Boston
$395 Roundtrip, found 10 hours ago
$395
Roundtrip
found 10 hours ago
Select Icelandair flight, departing Mon, Feb 2 from Dublin to Boston, returning Sun, Feb 8, priced at $395 found 10 hours ago
Icelandair
Thu, Dec 11 - Sun, Dec 14
DUB
Dublin
BOS
Boston
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select Icelandair flight, departing Thu, Dec 11 from Dublin to Boston, returning Sun, Dec 14, priced at $396 found 1 day ago
TAP Portugal
Thu, Nov 20 - Sat, Dec 6
DUB
Dublin
BOS
Boston
$400 Roundtrip, found 3 days ago
$400
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Thu, Nov 20 from Dublin to Boston, returning Sat, Dec 6, priced at $400 found 3 days ago
Aer Lingus
Fri, Feb 13 - Thu, Feb 19
DUB
Dublin
BOS
Boston
$400 Roundtrip, found 3 days ago
$400
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Feb 13 from Dublin to Boston, returning Thu, Feb 19, priced at $400 found 3 days ago
TAP Portugal
Wed, Apr 8 - Tue, Apr 14
DUB
Dublin
BOS
Boston
$403 Roundtrip, found 4 days ago
$403
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Wed, Apr 8 from Dublin to Boston, returning Tue, Apr 14, priced at $403 found 4 days ago
TAP Portugal
Fri, Apr 3 - Tue, Apr 7
DUB
Dublin
BOS
Boston
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Apr 3 from Dublin to Boston, returning Tue, Apr 7, priced at $405 found 1 day ago
Lufthansa
Tue, Dec 9 - Thu, Jan 15
DUB
Dublin
BOS
Boston
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Dec 9 from Dublin to Boston, returning Thu, Jan 15, priced at $409 found 3 days ago
British Airways
Tue, Dec 16 - Mon, Jan 5
DUB
Dublin
BOS
Boston
$440 Roundtrip, found 4 days ago
$440
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Dec 16 from Dublin to Boston, returning Mon, Jan 5, priced at $440 found 4 days ago
Iberia
Sun, Jan 18 - Wed, Jan 28
DUB
Dublin
BOS
Boston
$443 Roundtrip, found 4 days ago
$443
Roundtrip
found 4 days ago
Select Iberia flight, departing Sun, Jan 18 from Dublin to Boston, returning Wed, Jan 28, priced at $443 found 4 days ago
Delta
Thu, Nov 6 - Fri, Nov 14
DUB
Dublin
BOS
Boston
$446 Roundtrip, found 3 days ago
$446
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 6 from Dublin to Boston, returning Fri, Nov 14, priced at $446 found 3 days ago

Find the cheapest month to fly from Dublin (DUB) to Boston (BOS)

March is typically the cheapest month to fly

From $274 - $597 per traveler.

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $502
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $502

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Logan Intl. Airport (BOS) cost?
Lock in a cheap one-way flight from $407 or cheap return flight from $395 from Dublin Airport (DUB) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
February is the cheapest month to fly from DUB to BOS. Timing your trip outside of the busy season is often the key to finding better fares.
Which airlines fly direct from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
Board a direct flight with Aer Lingus and fly straight from Dublin Airport (DUB) to Logan Intl. Airport (BOS).
What is the cheapest airline that flies from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from DUB to BOS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
With an average of 2 direct flights departing from Dublin Airport (DUB) to Logan Intl. Airport (BOS) each day, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
More travelers fly between DUB and BOS at 11 AM than at any other time. Prefer a quieter experience? Consider flying outside peak hours and you could save on your fare as well.
What day of the week has the most flights from DUB to BOS?
If you jet off on a Friday, you'll get the biggest range of options for flights from Dublin Airport (DUB) to Logan Intl. Airport (BOS).
What is the earliest flight from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
Hop on the earliest flight at around 11:35AM UTC+0, heading out of Dublin Airport (DUB). You'll be in the air for around 7h 15m, coming in to land at Logan Intl. Airport (BOS) at approximately 1:50PM UTC-5.
How long does it take to fly from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
Flights from DUB to BOS have an average travel time of 7 hours and 14 minutes. The total distance between the two airports is 3,000 mi.
What airline has the least delays from DUB to BOS?
With 90% of flights generally landing on time, JetBlue Airways has the best on-time performance for direct flights from Dublin Airport (DUB) to Logan Intl. Airport (BOS). To keep track of your flight status and receive notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
To avoid possible delays on the Dublin Airport (DUB) to Logan Intl. Airport (BOS) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Boston from Dublin Airport (DUB)?
Browse your flight options from Dublin Airport (DUB) to Logan Intl. Airport (BOS). This is the only airport in Boston you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Logan Intl. Airport (BOS) last-minute?
Waiting until right before your break to book a flight from DUB to BOS often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a DUB to BOS flight and hotel package?
You'll generally save money by securing a DUB to BOS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Logan Intl. Airport (BOS)?
If you reserved your DUB to BOS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Dublin
Destination airport
Logan Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$394
Distance
2985 mi
Average flight time
2 hours 11 mins

Book with confidence

Dublin to Boston Flights

The cheapest times to fly from Dublin to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Boston are during the month of February. You can find some of the cheapest flights from Dublin to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Boston

Sunday is one of the best days to book for cheap flights from Dublin to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $407 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Boston Flights

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