Cheap Flights from Dublin to Boston Logan International

Compare Dublin to Boston Logan International flight deals

Find the cheapest month or even day of the year to fly to Boston Logan International

Book the best Boston Logan International fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Dublin to Boston Logan International

Looking for a cheap last-minute deal or the best round-trip flight from Dublin Airport to Boston Logan International Airport? If you want to travel next month, round-trip fares start from $512. Find the lowest prices on one-way and round-trip tickets right here.

Boston.$190 per passenger.Departing Sat, Jan 30, returning Mon, Feb 8.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Sat, Jan 30, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Mon, Feb 8, arriving in Dublin.Price includes taxes and charges.From $190, select.

Boston.$277 per passenger.Departing Sun, Oct 4, returning Sun, Nov 8.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Sun, Oct 4, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Sun, Nov 8, arriving in Dublin.Price includes taxes and charges.From $277, select.

Boston.$305 per passenger.Departing Sat, Apr 3, returning Sun, Jun 13.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Sat, Apr 3, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Sun, Jun 13, arriving in Dublin.Price includes taxes and charges.From $305, select.

Boston.$340 per passenger.Departing Sun, Jun 27, returning Sun, Jul 4.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Sun, Jun 27, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Sun, Jul 4, arriving in Dublin.Price includes taxes and charges.From $340, select.

Boston.$349 per passenger.Departing Wed, Dec 23, returning Tue, Mar 30.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Wed, Dec 23, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Tue, Mar 30, arriving in Dublin.Price includes taxes and charges.From $349, select.

Boston.$370 per passenger.Departing Fri, Oct 2, returning Sun, Oct 25.Round-trip flight with Aer Lingus and jetBlue.Outbound indirect flight with Aer Lingus, departing from Dublin on Fri, Oct 2, arriving in Boston Logan International.Inbound indirect flight with jetBlue, departing from Boston Logan International on Sun, Oct 25, arriving in Dublin.Price includes taxes and charges.From $370, select.

Boston.$377 per passenger.Departing Tue, Jan 19, returning Wed, Jan 27.Round-trip flight with Aer Lingus and jetBlue.Outbound indirect flight with Aer Lingus, departing from Dublin on Tue, Jan 19, arriving in Boston Logan International.Inbound indirect flight with jetBlue, departing from Boston Logan International on Wed, Jan 27, arriving in Dublin.Price includes taxes and charges.From $377, select.

Boston.$378 per passenger.Departing Sat, Mar 13, returning Mon, Mar 29.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Sat, Mar 13, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Mon, Mar 29, arriving in Dublin.Price includes taxes and charges.From $378, select.

Boston.$380 per passenger.Departing Tue, Nov 10, returning Wed, Nov 25.Round-trip flight with Aer Lingus and jetBlue.Outbound indirect flight with Aer Lingus, departing from Dublin on Tue, Nov 10, arriving in Boston Logan International.Inbound indirect flight with jetBlue, departing from Boston Logan International on Wed, Nov 25, arriving in Dublin.Price includes taxes and charges.From $380, select.

Boston.$403 per passenger.Departing Tue, Jan 5, returning Fri, Jan 8.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Tue, Jan 5, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Fri, Jan 8, arriving in Dublin.Price includes taxes and charges.From $403, select.

Boston.$419 per passenger.Departing Thu, Dec 24, returning Sat, Jan 2.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Thu, Dec 24, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Sat, Jan 2, arriving in Dublin.Price includes taxes and charges.From $419, select.

Boston.$422 per passenger.Departing Wed, Feb 17, returning Thu, Feb 25.Round-trip flight with Aer Lingus and jetBlue.Outbound indirect flight with Aer Lingus, departing from Dublin on Wed, Feb 17, arriving in Boston Logan International.Inbound indirect flight with jetBlue, departing from Boston Logan International on Thu, Feb 25, arriving in Dublin.Price includes taxes and charges.From $422, select.

Boston.$433 per passenger.Departing Sun, Feb 14, returning Sun, Feb 21.Round-trip flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Sun, Feb 14, arriving in Boston Logan International.Inbound direct flight with Aer Lingus departing from Boston Logan International on Sun, Feb 21, arriving in Dublin.Price includes taxes and charges.From $433, select.

Boston.$438 per passenger.Departing Wed, Nov 25, returning Tue, Dec 1.Round-trip flight with Iberia.Outbound indirect flight with Iberia, departing from Dublin on Wed, Nov 25, arriving in Boston Logan International.Inbound indirect flight with Iberia, departing from Boston Logan International on Tue, Dec 1, arriving in Dublin.Price includes taxes and charges.From $438, select.

Boston.$438 per passenger.Departing Wed, Sep 16, returning Wed, Nov 18.Round-trip flight with Aer Lingus and Icelandair.Outbound indirect flight with Aer Lingus, departing from Dublin on Wed, Sep 16, arriving in Boston Logan International.Inbound indirect flight with Icelandair, departing from Boston Logan International on Wed, Nov 18, arriving in Dublin.Price includes taxes and charges.From $438, select.

Boston.$439 per passenger.Departing Wed, Oct 14, returning Sun, Jan 31.Round-trip flight with Aer Lingus and Icelandair.Outbound indirect flight with Aer Lingus, departing from Dublin on Wed, Oct 14, arriving in Boston Logan International.Inbound indirect flight with Icelandair, departing from Boston Logan International on Sun, Jan 31, arriving in Dublin.Price includes taxes and charges.From $439, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Boston Logan International flights are currently cheapest in October.

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Direct flights from Dublin to Boston Logan International

Dublin to Boston Logan International: Alternative routes

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

Dublin to Boston: Flight information

The things to know before you go.

Cheapest flight found	$190
Cheapest month to fly	January
Average flight time	7 hrs, 17 mins
Most popular airline	jetBlue
Average flights per week	106

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

How much are round-trip flights from Dublin to Boston Logan International?

The best price we found for a round-trip flight from Dublin to Boston Logan International is $190. 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.

How long does it take to fly from Dublin to Boston Logan International?

7 hours and 17 minutes is the average flight time from Dublin to Boston Logan International.

Which airlines fly direct from Dublin to Boston Logan International?

jetBlue, Aer Lingus and American Airlines fly direct from Dublin to Boston Logan International.

How many flights are there a week from Dublin to Boston Logan International?

There are 106 flights per week flying from Dublin to Boston Logan International, as of August 2026.

When is the cheapest time to fly from Dublin to Boston Logan International?

The cheapest month to fly from Dublin to Boston Logan International is usually January.

Which upcoming date is cheapest to fly from Dublin Airport to Boston Logan International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Boston Logan International Airport on Saturday, January 30, 2027.

Can I get a direct flight from Dublin Airport to Boston Logan International Airport?

Yes – the average flight time is 7 hours and 17 minutes.

How can I find the best flight deal to Boston Logan International?

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 Boston Logan International 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.

When is the best time to book flights to Boston?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Dublin Airport to Boston Logan International?

Currently, Aer Lingus offers the cheapest flight tickets to Boston Logan International.

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

Around 7 hours 10 minutes is how long you can expect to be traveling on a direct flight from Dublin Airport to Boston Logan International Airport.
Boston is five hours behind Dublin and is in the UTC-5 timezone.
Each week, there are 25 Dublin Airport to Boston Logan International Airport flights. If you'd like to get going as soon as possible, pick the 11:30 JetBlue Airways flight. If you're eager to make the most of your time before you fly, the latest flight is at 16:45 with Aer Lingus.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your DUB to BOS flight.
During popular months like July, it's best to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you fly during peak periods in general.
You'll find a range of airlines operating direct flights from Dublin Airport to Boston Logan International Airport. When you're ready to kick off your Boston vacation, let one of these carriers fly you to this must-see part of the United States:
Aer Lingus has the highest passenger demand on this route.
With an impressive 83.87% of services arriving as planned, Delta is the most punctual carrier for DUB to BOS flights.
Think about adding a stopover when booking your ticket from Dublin Airport to Boston Logan International Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here are some options between DUB and BOS:
- London Heathrow Airport
- Philadelphia International Airport
- Montreal Pierre Elliott Trudeau Airport

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

The cheapest price we've seen for a one-way Dublin Airport to Boston Logan International Airport flight is $283. A return fare right now is $190. Depending on the availability and when you book, these fares may change.
Don't leave everything to the last minute. You're more likely to get cheap tickets from DUB to BOS if you book in advance. Airlines often have some great early bird discounts.
May is the cheapest month for flights from Dublin Airport to Boston Logan International Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.
You don't need to check every day to find out if fares have gone down when you create a Price Alert. We'll send you an update as soon as a special offer becomes available on cheap flights from DUB to BOS.
Lock in the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Dublin Airport to Boston Logan International Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Dublin Airport (DUB)

77% of flights leaving from Dublin Airport arrive at their destination on schedule.
Dublin Airport is around 11 kilometers from central Dublin. If you're ride-sharing, catching a cab or driving from the center, it'll take 25 minutes or so to arrive, depending on the traffic.
Catching public transport? You can expect a journey time of around 30 minutes.
Looking for a convenient hotel near DUB? If you're boarding an early flight from Dublin Airport to Boston Logan International Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Boston Logan International Airport (BOS)

Consider staying in a hotel close to BOS if you're taking a late Dublin Airport to Boston Logan International Airport flight. Check in to one of these options and skip the long transfer:
Go where the road takes you with a Boston Logan International Airport rental car. Pick up your wheels from Dollar, Budget or Thrifty and chase adventure across Boston and beyond.
Get the best deal by booking your ride from Boston Logan International Airport around one week before your departure date.

When to fly to Boston Logan International Airport (BOS)

It's time to pick your trip dates for your flight from Dublin Airport to Boston Logan International Airport. July is the most popular month to visit Boston. If you'd like a more low-key vibe, go in March.
Book your flight from Dublin Airport to Boston Logan International Airport for July if you want to visit Boston during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).
If you like cooler conditions, search for a cheap ticket from DUB to BOS in January. Average temperatures are between -8ºC (18ºF) and 6ºC (43ºF) then.

Explore more of the United States

New York is just one of the many cities in the United States waiting to be discovered once you've taken in the sights of Boston. Around 306 kilometers away to the south-west, its best attractions include Central Park, Statue of Liberty and Metropolitan Museum of Art.
Philadelphia is another favorite destination in the United States and is around 434 kilometers south-west of Boston. No trip is complete without dropping by Independence Hall, Liberty Bell and Philadelphia Museum of Art.