S$487 Cheap Flights from Boston to Dublin

View S$487 flight on Sun, 1 Nov, 2026Opens in a new window

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

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Cheap Flights from Boston to Dublin (BOS-DUB)

Prices were available within the past 7 days and start at S$487 for one-way flights and S$810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$810 Return, found 5 hours ago
S$810
Return
found 5 hours ago
Select Delta flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$810 found 5 hours ago
United
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$817 Return, found 5 hours ago
S$817
Return
found 5 hours ago
Select United flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$817 found 5 hours ago
Delta
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$835 Return, found 5 hours ago
S$835
Return
found 5 hours ago
Select Delta flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$835 found 5 hours ago
Delta
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$846 Return, found 5 hours ago
S$846
Return
found 5 hours ago
Select Delta flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$846 found 5 hours ago
United
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$859 Return, found 5 hours ago
S$859
Return
found 5 hours ago
Select United flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$859 found 5 hours ago
Delta
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$867 Return, found 5 hours ago
S$867
Return
found 5 hours ago
Select Delta flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$867 found 5 hours ago
Air France
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$870 Return, found 5 hours ago
S$870
Return
found 5 hours ago
Select Air France flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$870 found 5 hours ago
United
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$876 Return, found 5 hours ago
S$876
Return
found 5 hours ago
Select United flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$876 found 5 hours ago
Swiss International Air Lines
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$881 Return, found 5 hours ago
S$881
Return
found 5 hours ago
Select Swiss International Air Lines flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$881 found 5 hours ago
KLM
Fri, 24 Apr - Thu, 30 Apr
BOS
Boston
DUB
Dublin
S$882 Return, found 5 hours ago
S$882
Return
found 5 hours ago
Select KLM flight, departing Fri, 24 Apr from Boston to Dublin, returning Thu, 30 Apr, priced at S$882 found 5 hours ago

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

April is typically the cheapest month to fly

From S$511 - S$865 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport to Dublin Airport (DUB)?
If you're planning on travelling from BOS to Dublin Airport (DUB), round-trip journeys start from S$810. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to DUB?
Most flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to Dublin Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to Dublin Airport (DUB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BOS to DUB?
With a flight distance of 4,800 kilometres from BOS to DUB, this is a long-haul trip. Be sure to stay hydrated and go for a short walk down the aisle every so often.
Which airlines fly direct from Logan Intl. Airport to Dublin Airport (DUB)?
A popular airline that services the route from BOS to Dublin Airport (DUB) is Aer Lingus (EI). It offers 60 flights monthly. Offering 30 flights a month on this route, Delta Air Lines (DL) is another traveller favourite.
Are Logan Intl. Airport (BOS) to Dublin Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Logan Intl. Airport to Dublin Airport at the last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Logan Intl.
Destination airport
Dublin
Return price
S$810
Distance
4777 km
Average flight time
11 hours 12 mins

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