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Cheap flight tickets from Boston Logan International to Dublin

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Compare Boston Logan International to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from Boston Logan International to Dublin

Looking for a cheap last-minute deal or the best return flight from Boston Logan International to Dublin? Find the lowest prices on one-way and return tickets right here.
Dublin.RM1,357 per passenger.Departing Sat, 29 Mar, returning Fri, 4 Apr.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Sat, 29 Mar, arriving in Dublin.Inbound indirect flight with Fly Play, departs from Dublin on Fri, 4 Apr, arriving in Boston Logan International.Price includes taxes and charges.From RM1,357, select.
Dublin.RM1,358 per passenger.Departing Wed, 2 Apr, returning Thu, 10 Apr.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Wed, 2 Apr, arriving in Dublin.Inbound indirect flight with Fly Play, departs from Dublin on Thu, 10 Apr, arriving in Boston Logan International.Price includes taxes and charges.From RM1,358, select.
Dublin.RM1,404 per passenger.Departing Sun, 2 Nov, returning Fri, 7 Nov.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Sun, 2 Nov, arriving in Dublin.Inbound indirect flight with Fly Play, departs from Dublin on Fri, 7 Nov, arriving in Boston Logan International.Price includes taxes and charges.From RM1,404, select.
Dublin.RM1,406 per passenger.Departing Sat, 3 May, returning Wed, 7 May.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Sat, 3 May, arriving in Dublin.Inbound indirect flight with Fly Play, departs from Dublin on Wed, 7 May, arriving in Boston Logan International.Price includes taxes and charges.From RM1,406, select.
Dublin.RM1,446 per passenger.Departing Tue, 29 Apr, returning Fri, 9 May.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Tue, 29 Apr, arriving in Dublin.Inbound indirect flight with Fly Play, departs from Dublin on Fri, 9 May, arriving in Boston Logan International.Price includes taxes and charges.From RM1,446, select.
Dublin.RM1,447 per passenger.Departing Thu, 8 Jan, returning Thu, 22 Jan.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Boston Logan International on Thu, 8 Jan, arriving in Dublin.Inbound indirect flight with SWISS, departs from Dublin on Thu, 22 Jan, arriving in Boston Logan International.Price includes taxes and charges.From RM1,447, select.
Dublin.RM1,455 per passenger.Departing Fri, 17 Oct, returning Sat, 1 Nov.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Fri, 17 Oct, arriving in Dublin.Inbound indirect flight with Fly Play, departs from Dublin on Sat, 1 Nov, arriving in Boston Logan International.Price includes taxes and charges.From RM1,455, select.
Dublin.RM1,462 per passenger.Departing Mon, 15 Sep, returning Tue, 23 Sep.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Mon, 15 Sep, arriving in Dublin.Inbound indirect flight with Fly Play, departs from Dublin on Tue, 23 Sep, arriving in Boston Logan International.Price includes taxes and charges.From RM1,462, select.

Find the cheapest month to fly from Boston Logan International to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Dublin flights are currently cheapest in April.
Mar
from RM1,843
Apr
from RM1,358
May
from RM1,406
Jun
from RM1,957
Jul
from RM2,116
Aug
from RM2,038
Sep
from RM1,462
Oct
from RM1,511
Nov
from RM1,404
Dec
from RM1,471
Jan
from RM1,447
Feb
from RM1,850

Direct flights from Boston Logan International to Dublin

Boston Logan International to Dublin: Alternative routes

Compare routes from Boston Logan International to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Boston to Dublin: Flight information

The things to know before you go.
Cheapest flight foundRM1,357
Cheapest month to flyMarch
Average flight time6 hrs, 5 mins
Most popular airlinejetBlue
Average flights per week162

Finding cheap flights from Boston Logan International to Dublin: Frequently asked questions

The best price we found for a return flight from Boston Logan International to Dublin is RM1,357. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 5 minutes is the average flight time from Boston Logan International to Dublin.
jetBlue, Aer Lingus and British Airways fly direct from Boston Logan International to Dublin.
As of March 2025, there are 162 flights per week flying from Boston Logan International to Dublin.
The cheapest month to fly from Boston Logan International to Dublin is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Dublin Airport on Saturday, 29 March 2025.
Yes – the average flight time is 6 hours and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Fly Play and Air France offer the cheapest flight tickets to Dublin.

Travelling from Logan International Airport (BOS) to Dublin Airport (DUB): what you need to know

  • 6 hours 17 minutes is the average duration of a direct flight from Logan International Airport to Dublin Airport. Dublin is 4 hours ahead of Boston and operates on the UTC+0 timezone.

  • Every week, there are 32 flights from Logan International Airport to Dublin Airport. If you prefer to be on board early, pick the 10:20 JetBlue Airways flight. If you'd rather make the most of your time before you fly, the last departure from BOS to DUB is 22:25 with Aer Lingus.

  • During popular months like August, it's a good idea to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead for international flights when you fly during a peak period in general.

  • Aer Lingus runs direct flights from Logan International Airport to Dublin Airport. Book with this popular carrier, then get ready to tick off the sights in Dublin — plus maybe even more of Ireland if time allows.

  • If you'd like a stopover for your flight from Logan International Airport to Dublin Airport, just uncheck 'Direct flights only' and check out your options. These are the popular stopovers between BOS and DUB:

    • Halifax Stanfield International Airport

    • Edinburgh Airport

    • London Heathrow Airport

  • Remember, you may need a visa to enter Ireland. Visa requirements vary and travel documentation requirements change frequently. Before organising your cheap ticket from BOS to DUB, be sure to check with your airline and your destination country's local consulate or embassy for up-to-date information.

How to find the cheapest flights from Logan International Airport (BOS) to Dublin Airport (DUB)

  • The lowest price we've found for a one-way ticket from Logan International Airport to Dublin Airport is RM827. For a return flight on this route, the best price is RM1,357. Depending on the availability when you book, these fares may change.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from BOS to DUB if you book early. Airlines often offer some great early bird discounts.

  • The cheapest month for tickets from Logan International Airport to Dublin Airport is August. Use the 'Whole month' tool to find the lowest airfares if you have flexible dates.

  • Set up a Price Alert for cheap tickets from BOS to DUB. There's no need to check back in every day to see if airfares have dropped. We'll tell you when there's a change in price.

  • Use filters to tailor your flights from Logan International Airport to Dublin Airport. Simply enter your preferred arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to see the best deals.

Handy information about Logan International Airport (BOS)

  • The journey from central Boston to Logan International Airport takes about 23 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 5 kilometres in 12 minutes or so, depending on traffic.

  • Searching for a convenient hotel near BOS? If you've booked an early flight from Logan International Airport to Dublin Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 21 kilometres away. It takes around 29 minutes to get to the centre driving.

  • Travelling to the centre by public transport takes about 2 hours and 9 minutes.

When to fly to Dublin Airport (DUB)

  • It's time to pick your dates for your flight from Logan International Airport to Dublin Airport. August is the most popular month to visit Dublin. If you want a more low-key vibe, go in February.

  • When reserving your flight from Logan International Airport to Dublin Airport, think about the kind of weather you enjoy. July is the warmest month in Dublin, with the temperature ranging from 10ºC to 20ºC.

  • January has average temperatures of between 1ºC and 9ºC. Search for cheap tickets from BOS to DUB around that time if you like cooler conditions.

More about Dublin

  • Start your Dublin trip right by finding a great stay. After booking your flight from BOS to DUB, browse our selection of accommodation options including:

  • There are so many things to see and do in this city it can be hard to know where to start. Guinness Storehouse, Trinity College Library and Dublin Castle are top attractions which should feature on any well-planned Dublin itinerary.

Complete your Dublin trip with hotels and a car rental

  • You've booked a cheap ticket to Dublin Airport — now it's time to find a place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Dublin.

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Plan the rest of your trip from Boston to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.