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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
Quickest
Cheapest
Major Airline
17 Jan
2:45 am
BOS
Boston Logan Intl airport
9h 50m
1 Stop
DUB
5:35 pm
Dublin airport
23 Jan
10:40 am
DUB
Dublin airport
11h 38m
1 Stop
BOS
5:18 pm
Boston Logan Intl airport
306 USD
Major Airline
09 Jan
2:30 am
BOS
Boston Logan Intl airport
10h 05m
1 Stop
DUB
5:35 pm
Dublin airport
12 Jan
10:40 am
DUB
Dublin airport
13h 02m
1 Stop
BOS
6:42 pm
Boston Logan Intl airport
323 USD
SAS
23 Apr
1:30 pm
BOS
Boston Logan Intl airport
13h 15m
1 Stop
DUB
7:45 am
+1
Dublin airport
30 Apr
1:35 pm
DUB
Dublin airport
31h 20m
1 Stop
BOS
3:55 pm
+1
Boston Logan Intl airport
335 USD
Delta
29 Apr
6:51 pm
BOS
Boston Logan Intl airport
5h 59m
DUB
5:50 am
+1
Dublin airport
08 May
1:45 pm
DUB
Dublin airport
6h 50m
BOS
3:35 pm
Boston Logan Intl airport
594 USD
Aer Lingus
05 Feb
1:00 pm
BOS
Boston Logan Intl airport
5h 55m
DUB
11:55 pm
Dublin airport
08 Feb
11:35 am
DUB
Dublin airport
7h 20m
BOS
1:55 pm
Boston Logan Intl airport
357 USD
Aer Lingus
22 Feb
4:40 pm
BOS
Boston Logan Intl airport
6h 00m
DUB
3:40 am
+1
Dublin airport
29 Feb
4:30 pm
DUB
Dublin airport
7h 20m
BOS
6:50 pm
Boston Logan Intl airport
355 USD
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 30% 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
Flight information for Boston to Dublin (DUB - BOS)
Find info about flight duration, direct flights, and airports for your flight from Boston to Dublin
| Fastest flight time | 5h 55m | The fastest flight from Boston to Dublin takes 5h 55m. | |
| Direct flights | Every day | Direct flights go from Boston to Dublin every day. | |
| Airports in Dublin | 1 airport | There is 1 airport near Dublin: Dublin (DUB) |
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
Flights to other cities in Ireland
Lost the lust for Dublin? Check out some flights to other cities in Ireland
Round-trip flights to other destinations
Lost the lust for Dublin? Check out some flights to other destinations
*Flight prices to Dublin are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.