Flights Europe Ireland Dublin Boston to Dublin

Cheap flights from Boston to Dublin

Round-trip
Economy
Boston (BOS)
Dublin (DUB)
Sat 10/24
Sat 10/31
Any month
Compare vs. momondo |

Flight information for Boston to Dublin
(BOS to DUB)

Find info about flight duration, direct flights, and airports for your flight from Boston to Dublin
Best Price Found $321 The best flight deal from Boston to Dublin found on momondo in the last 72 hours is $321
Fastest flight time 5h 55m The fastest flight from Boston to Dublin takes 5h 55m.
Direct flights None There are no direct flights from Boston to Dublin. Popular non-direct route for this connection is Boston Logan Intl - Dublin.
Airports in Dublin 1 airport There is 1 airport near Dublin: Dublin (DUB)

How to get the cheapest flight ticket from Boston to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Dublin?
January
The cheapest time of year to fly to Dublin from Boston is January. Most expensive is July
What is the cheapest day to fly to Dublin?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly to Dublin?
in the afternoon
Boston to Dublin flights are approximately 29% more expensive at noon than in the afternoon
What is the cheapest airline that flies to Dublin?
JetBlue
JetBlue, TAP AIR PORTUGAL, and WOW air are the most popular carriers operating from Boston to Dublin
What is the cheapest route?
Boston Logan Intl - Dublin
Fly from Boston Logan Intl to Dublin for the best Boston - Dublin flight prices
BOS
Boston Logan Intl
DUB
Dublin
When is the cheapest time to book a flight to Dublin?
60 days before
The cheapest time to buy a flight from Boston to Dublin is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Boston to Dublin

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Dublin by changing tabs
Cheapest
Best
Quickest
TAP AIR PORTUGAL
Feb 20
BOS
Boston Logan Intl
16h 40m
1 stop
DUB
Dublin
Feb 27
DUB
Dublin
25h 25m
1 stop
BOS
Boston Logan Intl
Multiple Airlines
Oct 3
BOS
Boston Logan Intl
31h 20m
3 stops
DUB
Dublin
Oct 11
DUB
Dublin
11h 10m
1 stop
BOS
Boston Logan Intl
Aer Lingus
Nov 20
BOS
Boston Logan Intl
5h 55m
DUB
Dublin
Dec 4
DUB
Dublin
7h 20m
BOS
Boston Logan Intl

Find the cheapest one-way flights from Boston to Dublin

If you're looking for one-way flights from Boston to Dublin, view some of our deals below.
Cheapest
Best
Quickest
Multiple Airlines
Oct 10
BOS
Boston Logan Intl
31h 20m
3 stops
DUB
Dublin
TAP AIR PORTUGAL
Dec 6
BOS
Boston Logan Intl
16h 40m
1 stop
DUB
Dublin
Multiple Airlines
Dec 6
BOS
Boston Logan Intl
28h 30m
3 stops
DUB
Dublin

Alternative routes for Boston to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Boston to Shannon Flights
Fastest flight time
6h 05m
Cheapest price
$474
Boston to Cork Flights
Fastest flight time
12h 48m
Cheapest price
$548
Worcester, Massachusetts to Dublin Flights
Fastest flight time
21h 50m
Cheapest price
$795

Flights from Boston to:


Flights to other cities in Ireland

Lost the lust for Dublin? Check out some flights to other cities in Ireland
Flights Europe Ireland Dublin Boston to Dublin
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First