Dublin to Boston Flights on Aer Lingus from €225.60*
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Book Dublin (DUB) to Boston (BOS) flight deals*
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Business Class deals on flights to Boston (BOS)
Dublin (DUB)to
Boston (BOS)
4 Jun 2026 - 9 Jun 2026
Each way
Business
From
€1,215.10
Seen: 12 minutes ago
Dublin (DUB)to
Boston (BOS)
6 Jun 2026 - 10 Jun 2026
Each way
Business
From
€1,215.10
Seen: 22 minutes ago
Dublin (DUB)to
Boston (BOS)
2 Jun 2026 - 13 Jun 2026
Each way
Business
From
€1,215.10
Seen: 18 minutes ago
Dublin (DUB)to
Boston (BOS)
3 Jun 2026 - 13 Jun 2026
Each way
Business
From
€1,215.10
Seen: 18 minutes ago
Dublin (DUB)to
Boston (BOS)
15 Jun 2026 - 22 Jun 2026
Each way
Business
From
€1,215.10
Seen: 6 minutes ago
Dublin (DUB)to
Boston (BOS)
2 Jun 2026 - 8 Jun 2026
Each way
Business
From
€1,215.10
Seen: 1 minutes ago
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
Flights from Dublin to Boston
As Ireland’s flag carrier, Aer Lingus offers frequent flights, dependable schedules and a warm Irish welcome on routes between Ireland and the UK, Europe and North America.
Our long-haul transatlantic flights are designed to make going further feel effortless; with comfortable cabins, thoughtful onboard service and the added convenience of US Preclearance when flying from Dublin and Shannon.
We love flying from Dublin to Boston because it connects two cities rich in history, culture, and Irish heritage. With US preclearance in Dublin and daily direct Aer Lingus flights, it’s a smooth journey from one warm welcome to another.
Why fly Dublin to Boston with Aer Lingus?
Enjoy complimentary meal and beverage service as well as a wide range of blockbuster movies, classic films, TV programmes and box sets or music videos at your leisure. Play games or stay connected with Wi-Fi and our mobile network inflight.
How long is the flight from Dublin to Boston?
The direct flight from Dublin to Boston takes around 6 hours 30 minutes. Flight times can vary slightly depending on conditions.
Can I check in online for my Dublin to Boston flight?
Yes, online check-in opens 48 hours before departure. It’s the quickest way to choose your seat, download your boarding pass, and save time at the airport.
What can I expect on board with Aer Lingus?
You can look forward to friendly service, tasty food, drink and snack options from our Bia menu. See all .
How much luggage can I bring on my flight?
On transatlantic flights you can bring small personal item and a 10kg bag onboard free of charge. Checked baggage allowance depends on your selected fare type. Read more about transatlantic checked baggage.
Do I need a passport or visa to travel from Dublin to Boston?
If you're an Irish or European citizen travelling to the USA, you'll require an electronic passport, which remains valid until after the completion of your scheduled trip. Eligible citizens or nationals from all Visa Waiver Program (VWP) countries must also obtain approval through the Electronic System for Travel Authorisation (ESTA) prior to travelling to the United States under the Visa Waiver Programme. For more information please visit Aer Lingus Passport and Visas.
We always recommend checking the latest requirements before you fly.
Things to do and places to see in Boston
Learn about the role Boston played in the American Revolution as you walk the 4 km Freedom Trail. Be sure to visit Boston Common, Granary Burying Ground and the Old State House, or visit Faneuil Hall for modern shopping and dining in a historic setting. Above all, we recommend the following places to see in Boston:
- Boston Common and Public Garden: Boston Common is America's oldest public park. Puritan colonists purchased the land rights to the Common's 44 acres from the first European settler of the area, William Blackstone. The Public Garden is America's first botanical garden and a Paris park in miniature, with pathways. They are fantastic places for those who like to walk around and hang out in the fresh air enjoying the sunshine.
- The Freedom Trail: The Freedom Trail is a 2.5-mile walk through Boston city. It passes by 16 locations significant to the history of the United States. The sites include; Boston Common, Massachusetts State House, Park Street Church, Granary Burying Ground and many more significant places that tell a lot about the history of Boston and the United States. Definitely, something not to miss out on when visiting Boston.
How to get from Boston International airport to the city centre
Boston Logan Airport or simply Logan is an international airport that is located in East Boston and partially in Winthrop. It is a big, modern airport with 6 runways and 4 terminals. It is located only 5 miles from the city centre so it is easy to get to town. There are many transport options at your disposal:
Subway: There is a free shuttle service available at every terminal. The bus runs every 6-8 minutes and will take you to the nearest MBTA subway station. From there you can catch a subway to get to the city. The Blue Line operates from 6 am to 12:30 am every day.
Taxis & Uber: Taxis, Uber and Lyft are all available from Logan International Airport. Apart from the usual fare, you will need to add on any fees for tolls etc. The ride costs $30 and takes approximately 25 minutes to get to town.
Bus: The so-called "T" Transportation Authority runs a bus service (SL1) from the Airport to downtown Boston. The service is free and available at every terminal. It runs from roughly 5:30 a.m. to 12:30 a.m. every day.
Check out other flights to the United States
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Book Dublin to Boston flight deals*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Dublin (DUB) | Boston (BOS) | Each way / Economy | 20 Nov 2026 - 30 Nov 2026 | From €273.10 Seen: 2 hrs ago |
| Dublin (DUB) | Boston (BOS) | Each way / Economy | 25 Nov 2026 - 29 Nov 2026 | From €273.10 Seen: 3 hrs ago |
| Dublin (DUB) | Boston (BOS) | Each way / Economy | 4 Feb 2027 - 11 Feb 2027 | From €273.26 Seen: 22 hrs ago |
| Dublin (DUB) | Boston (BOS) | Each way / Economy | 7 Nov 2026 - 10 Nov 2026 | From €273.26 Seen: 22 hrs ago |
| Dublin (DUB) | Boston (BOS) | Each way / Economy | 26 Nov 2026 - 30 Nov 2026 | From €273.26 Seen: 4 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.