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  1. Flights
  2. Ireland
  3. Dublin
  4. Boston, MA - Dublin

Book cheap flights from Boston, MA to Dublin from $343

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Discover the cheapest flights from Boston, MA to Dublin
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Tue, 28 July - Tue, 4 Aug
Aer Lingus
Aer LingusDirect
BOS - DUB
Aer Lingus
Aer LingusDirect
DUB - BOS
951$
918$
Prime price per passenger
Mon, 24 Aug - Tue, 1 Sept
Aer Lingus
Aer LingusDirect
BOS - DUB
Aer Lingus
Aer LingusDirect
DUB - BOS
965$
933$
Prime price per passenger
Wed, 29 July
Icelandair
Icelandair1 stop
BOS - DUB
350$
343$
Prime price per passenger
Mon, 20 July
Icelandair
Icelandair1 stop
BOS - DUB
424$
415$
Prime price per passenger
Tue, 25 Aug
Icelandair
Icelandair1 stop
BOS - DUB
505$
493$
Prime price per passenger
Sun, 12 July
Aer Lingus
Aer LingusDirect
BOS - DUB
2651$
2534$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Boston, MA to Dublin

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of August. Take advantage of this per
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week: 17 Aug - 23 Aug
Flights from just $453
$619
$972
$2,572
$453
$538
$524
JuneJulyAugustSeptember
Exchange rate
1 AUD = 0.6 EUR
1 EUR = 1.66 AUD
Last checked on Thu, 18/06
Distance: 4809 kms
Boston, MA airports
Dublin airports
Dublin (DUB)How far from city centre: 9 kms

Get the Best Deals on Flights from Boston, MA to Dublin

Discover the best last-minute airfares and cheap prices from Boston, MA to Dublin with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Boston, MA? Adjust your travel dates and explore a wide range of options to Dublin. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Boston, MA to Dublin and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Boston, MA to Dublin

How long does the flight take to go from Boston, MA to Dublin?
The total flight time between Boston, MA and Dublin is of around 8 h and 23 m on average, considering an average distance of 4,809.33 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
On average, how much is the price of a flight from Boston, MA to Dublin?
When you fly from Boston, MA to Dublin the average price is $873. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Boston, MA to Dublin at Opodo?
The cheapest price for a flight from Boston, MA to Dublin is $343. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When is the best time to book a flight from Boston, MA to Dublin?
The most popular months to book a trip from Boston, MA to Dublin are August, November and June, based on the searches of our customers.
When is the best time to travel from Boston, MA to Dublin?
The best time of the year to go to Dublin when flying from Boston, MA depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, September is the top 1º month to fly to Dublin from Boston, MA in terms of searches from our customer, followed by June and August. If you prefer to avoid high peaks of turism, however, and escape a crowded period, May, January and November are the months with less volume of searchs for the route Boston, MA - Dublin.
How is the weather in Dublin compared to Boston, MA?
While in Boston, MA temperatures can reach an average of 22º ºC in summer, Dublin's temperatures can rise to 15º ºC during the hot season. In winter, however, weather data show around 5º ºC in Dublin, compared to the 0º ºC average in Boston, MA.

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