Cheap flights from Boston (BOS) to Dublin (DUB)

Flight FAQs

From Boston to Dublin

Are flight prices decreasing from Boston to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Boston Logan Intl to Dublin have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Dublin have new flexible policies in place due to COVID-19. Aer Lingus, Delta, and WOW air are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Aer Lingus with this kind of flexibility.

What airports do I use to fly from Boston to Dublin?

You will need to book a flight from Boston Logan Intl to Dublin if you want to fly from Boston to Dublin. At least 21 different airlines have flights from Logan Intl (BOS) to Dublin (DUB) on a regular basis. There are 4 flights to Dublin from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to DUB to be around 6h 00m.

Can I find flights from Boston to Dublin for under $300 on Cheapflights?

Yes, there are multiple flights from Boston to Dublin for under $300. The cheapest flight booked recently is on SAS for just $271, but on average you can expect to pay $285.

Are there nonstop flights from Boston to Dublin for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Dublin under $500. A good price for a nonstop flight from Boston to Dublin is less than $600.

Are there last-minute flights available from Boston to Dublin for under $700?

There are currently 20+ open flights from Boston to Dublin within the next 7 days for less than $700.

How popular is this flight route?

The Boston Logan Intl to Dublin flight path was viewed by 124 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Boston or Dublin?

The rainfall in Boston is generally less than the rainfall in Dublin. This will continue over the next 14 days.

Is Boston weather warmer or cooler than Dublin?

Temperatures around the 84 °F's can be experienced in July. The weather in Dublin is colder than in Boston. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Boston to Dublin?

SAS can get you from Boston to Dublin in just under 11h 40m. Your travel time can differ by up to .

What is the cheapest airline to fly from Boston to Dublin round-trip?

Currently priced at $271, SAS will fly you from Boston to Dublin and back. In addition to SAS, many other airlines offer competitively priced options for your trip. SAS is currently priced 50% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Boston to Dublin one-way?

One-way options have recently been found by users for as low as $279 on TAP AIR PORTUGAL. Another option is SAS, who have fights from $345.