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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
TAP AIR PORTUGAL
01 Mar
BOS
1:40 pm
Boston Logan Intl airport
10h 50m
1 Stop
5:30 am
+1
DUB
Dublin airport
15 Mar
DUB
6:15 pm
Dublin airport
24h 15m
1 Stop
2:30 pm
+1
BOS
Boston Logan Intl airport
284 USD
TAP AIR PORTUGAL
02 Mar
BOS
1:40 pm
Boston Logan Intl airport
10h 10m
1 Stop
4:50 am
+1
DUB
Dublin airport
08 Mar
DUB
6:15 pm
Dublin airport
24h 15m
1 Stop
2:30 pm
+1
BOS
Boston Logan Intl airport
284 USD
TAP AIR PORTUGAL
31 Jan
BOS
1:40 pm
Boston Logan Intl airport
10h 50m
1 Stop
5:30 am
+1
DUB
Dublin airport
09 Feb
DUB
6:15 pm
Dublin airport
24h 15m
1 Stop
1:30 pm
+1
BOS
Boston Logan Intl airport
289 USD
Aer Lingus
09 Nov
BOS
1:00 pm
Boston Logan Intl airport
5h 55m
11:55 pm
DUB
Dublin airport
13 Nov
DUB
4:30 pm
Dublin airport
7h 20m
6:50 pm
BOS
Boston Logan Intl airport
375 USD
Aer Lingus
20 Nov
BOS
4:40 pm
Boston Logan Intl airport
6h 00m
3:40 am
+1
DUB
Dublin airport
25 Nov
DUB
4:30 pm
Dublin airport
7h 20m
6:50 pm
BOS
Boston Logan Intl airport
375 USD
Icelandair
03 Dec
BOS
3:00 pm
Boston Logan Intl airport
9h 20m
1 Stop
5:20 am
+1
DUB
Dublin airport
10 Dec
DUB
11:30 am
Dublin airport
11h 35m
1 Stop
6:05 pm
BOS
Boston Logan Intl airport
312 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 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
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 | 6h 0m | The fastest flight from Boston to Dublin takes 6h 0m. | |
| 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.