Compare all flight tickets and find cheap flights from Boston to Dublin

Cheapest flight tickets

$234

Price observed over the last 3 months for a round trip.

Average price of a round trip

$466

Average flight ticket price recorded over the last 3 months for a round trip.

Flight duration

5h56

A flight from Boston to Dublin takes on average 5h56.

Best time

October

According to user searches, the ideal month to go to Dublin is October.

Tips for finding a cheap flight from Boston to Dublin

Check out our tips for booking your flight to Dublin (Ireland) from Boston (USA) at the cheapest possible price.

Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $449 (calculation over the last two years). The most touristic season corresponds to the months of November, December and May.
For the cheapest flights, it is advisable to buy your ticket at least 31 days before the departure date.

The airline offering the cheapest flight tickets is Virgin Atlantic. A ticket from the airline Virgin Atlantic to Dublin costs on average $288.
The airlines that offer the most flights are Aer Lingus and Aer Lingus.

Price of flight tickets from Boston to Dublin

Here is some information and tips to know before booking your flight:

  • Flight ticket prices range from $234 to $665
  • The average price of a flight ticket is about $466
  • Prices are lowest for stays in the month of November
  • The month in which booking a ticket is cheaper is: November
info departure city :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :

Boston is a city in the country USA, the time zone is GMT . In Boston, it is currently {fromLocalTime}, the temperature is on average 6°C, with a minimum of 3°C and a maximum of 9°C.

The city of Boston has 1 airport(s): Boston-Logan

destination info :
Dublin, Ireland
airport :
Dublin International Airport (DUB)
local time :

Dublin is in the country Ireland, the time zone is GMT +0. In Dublin, it is currently {toLocalTime}, the temperature is on average 7°C, with a minimum of 2°C and a maximum of 9°C.

The city of Dublin has 1 airport(s): Dublin

Useful info about Dublin

What is the least touristic period to go to Dublin?

If you want to visit Dublin during the least touristic period, choose the month of October.

What is the most popular time to travel to Dublin?

In Dublin, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight from Boston to Dublin?

According to our data, it is recommended to book your flight 31 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to Dublin is Wednesday.

What are the arrival and destination airports when traveling between Boston and Dublin?

When you leave, you can leave from Boston-Logan, and you will arrive at Dublin.

How to reach Boston airport from the city centre?

This information is not available at this time.

Are there other means of transportation to go from Boston to Dublin?

Airplane is the only means of transportation listed on Liligo for this journey.

Are there big differences in weather between Boston and Dublin?

In summer, the average temperature is 15°C in Dublin and 22°C in Boston. The average rainfall in summer is 77 mm in Dublin and 104 mm in Boston. In summer, it is warmer in Boston and it rains less in Dublin. In winter, it is colder in Dublin and it rains more in Boston.

Prepare your stay in Dublin

Discover other cheap flight deals