Find Cheap Flights from Dublin to Boston (DUB - BOS)

Flights overview

Useful information for finding cheap flights from Dublin to Boston and booking your next trip

Cheapest round-trip flights	$517	British Airways 1 stop 12 hr Thu, Jun 4 — Wed, Jun 10	The cheapest round-trip flight from Dublin to Boston is currently $517
Cheapest one-way flight	$294	LEVEL, Vueling 1 stop 29 hr Tue, Jun 9	The cheapest one-way flight from Dublin to Boston is currently $294
Cheapest nonstop flights	$531	Aer Lingus Nonstop 8 hr Thu, Jun 4 — Wed, Jun 10	The cheapest nonstop round-trip flight from Dublin to Boston is currently $531
Last-minute weekend getaway	$720	United 1 stop 11 hr Fri, Apr 24 — Sun, Apr 26	The cheapest last-minute weekend getaway from Dublin to Boston is currently $720
Cheapest business class flights	$2,053	Icelandair 1 stop 15 hr Fri, May 15 — Sun, May 24	The cheapest business class round-trip flight from Dublin to Boston is currently $2,053

Fastest flight	6 hr 59 min	The fastest nonstop flight from Dublin to Boston takes 6 hr 59 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Dublin to Boston is typically October. The most expensive month to fly is typically July.

October Cheapest	Typical prices: $395–580
July Most expensive	Typical prices: $560–710

Popular airlines from Dublin to Boston

Aer Lingus

Nonstop

from $531

Typical price: $440–1,200

21 weekly nonstop flights

DUB - BOS Every day
Delta

Nonstop

from $531

Typical price: $455–980

7 weekly nonstop flights

DUB - BOS Every day

7 weekly connecting flights

DUB - BOS Every day
JetBlue

Nonstop

from $538

Typical price: $670–920

7 weekly nonstop flights

DUB - BOS Every day
American

from $536

Typical price: $430–870

48 weekly connecting flights

DUB - BOS Every day
United

from $706

Typical price: $510–870

40 weekly connecting flights

DUB - BOS Every day
Tap Air Portugal

from $946

Typical price: $660–1,450

23 weekly connecting flights

DUB - BOS Every day

Popular airports near Dublin

Dublin Airport (DUB)

Dublin Ireland 23 min 4 mi
Shannon Airport (SNN)

Shannon Ireland 2 hr 31 min 119 mi
Cork Airport (ORK)

Cork Ireland 2 hr 52 min 140 mi
Ireland West Airport Knock (NOC)

Knock Ireland 2 hr 40 min 111 mi

Popular airports near Boston

Boston Logan International Airport (BOS)

Boston United States 12 min 2 mi
John F. Kennedy International Airport (JFK)

New York United States 3 hr 36 min 184 mi
LaGuardia Airport (LGA)

New York United States 3 hr 25 min 181 mi
Rhode Island T.F. Green International Airport (PVD)

Providence United States 1 hr 7 min 47 mi

Frequently asked questions about flying from Dublin to Boston

The cheapest flights from Dublin to Boston are usually in October. Typical ticket prices in October range from $395 to $580.

The cheapest round-trip flight from Dublin to Boston recently found on Google Flights was with British Airways from $517. The cheapest one-way flight was with LEVEL, Vueling from $294.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Aer Lingus flight from Dublin to Boston is $531, flying from Jun 4 to Jun 10.
The cheapest Delta flight from Dublin to Boston is $531, flying from Apr 30 to May 6.
The cheapest JetBlue flight from Dublin to Boston is $538, flying from May 9 to May 17.
The cheapest American flight from Dublin to Boston is $536, flying from Apr 30 to May 6.
The cheapest United flight from Dublin to Boston is $706, flying from May 21 to May 27.
The cheapest Tap Air Portugal flight from Dublin to Boston is $946, flying from Jul 9 to Jul 18.

The cheapest round-trip flight from Dublin to Boston starts at $517 from Thu, Jun 4 to Wed, Jun 10. The cheapest one-way flight starts at $294 and departs on Tue, Jun 9.

6 hr 59 min is the shortest flight time from Dublin to Boston.

Boston is a year-round destination with a 4-season climate. Spring and fall feature generally mild weather, although snow sometimes falls in early spring (Apr). Summer can be humid. Foliage season (mid-Sep–Nov) attracts the largest crowds. Patriots Day (3rd Mon of Apr) commemorates the start of the Revolutionary War and coincides with the famed Boston Marathon. Summer festivals include Boston Harborfest, the city’s weeklong 4th of July party, and Italian-American celebrations in the North End (late Jul–Aug).

It's easy to use Google Flights to find the cheapest days to fly from Dublin to Boston.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Dublin to Boston really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Dublin to Boston.

In terms of nonstop flights, Aer Lingus is the most popular. Aer Lingus offers 21 nonstop flights per week. Aer Lingus flies from Dublin Airport (DUB) to Boston Logan International Airport (BOS) .

In terms of flights, American is the most popular. American offers 48 connecting flights per week. American flies from Dublin Airport (DUB) to Boston Logan International Airport (BOS) .

Other popular airlines flying from Dublin to Boston are:

Delta offers 7 nonstop flights and 7 connecting flights per week. Delta flies from Dublin Airport (DUB) to Boston Logan International Airport (BOS) .
JetBlue offers 7 nonstop flights per week. JetBlue flies from Dublin Airport (DUB) to Boston Logan International Airport (BOS) .
United offers 40 connecting flights per week. United flies from Dublin Airport (DUB) to Boston Logan International Airport (BOS) .
Tap Air Portugal offers 23 connecting flights per week. Tap Air Portugal flies from Dublin Airport (DUB) to Boston Logan International Airport (BOS) .

The number of connecting flights refers to distinct flights with at least one stop between Dublin and Boston.

The cheapest round-trip flight from Dublin to Boston recently found on Google Flights was with British Airways from $517. The cheapest one-way flight was with LEVEL, Vueling from $294.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Aer Lingus flight from Dublin to Boston is $531, flying from Jun 4 to Jun 10.
The cheapest Delta flight from Dublin to Boston is $531, flying from Apr 30 to May 6.
The cheapest JetBlue flight from Dublin to Boston is $538, flying from May 9 to May 17.
The cheapest American flight from Dublin to Boston is $536, flying from Apr 30 to May 6.
The cheapest United flight from Dublin to Boston is $706, flying from May 21 to May 27.
The cheapest Tap Air Portugal flight from Dublin to Boston is $946, flying from Jul 9 to Jul 18.

Aer Lingus, JetBlue and Delta fly direct from Dublin to Boston.

There are 21 Aer Lingus direct flights from Dublin to Boston per week. Flights are available every day.
There are 7 Delta direct flights from Dublin to Boston per week. Flights are available every day.
There are 7 JetBlue direct flights from Dublin to Boston per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Dublin and Boston at price $720 is offered by United from Fri, Apr 24 to Sun, Apr 26.

Aer Lingus, JetBlue and Delta fly direct from Dublin to Boston.

There are 21 Aer Lingus direct flights from Dublin to Boston per week. Flights are available every day.
There are 7 Delta direct flights from Dublin to Boston per week. Flights are available every day.
There are 7 JetBlue direct flights from Dublin to Boston per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Dublin to Boston on a daily basis.

The cheapest direct (nonstop) round-trip flights between Dublin and Boston start at $531 from Thu, Jun 4 to Wed, Jun 10 with Aer Lingus.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Dublin to Boston, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Dublin and Boston start at $2,053 from Fri, May 15 to Sun, May 24 with Icelandair.

The cheapest economy class round-trip flights between Dublin and Boston start at $517 from Thu, Jun 4 to Wed, Jun 10.

To book business class trips from Dublin to Boston, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Dublin and Boston starts at $720 from Fri, Apr 24 to Sun, Apr 26 with United.

The cheapest last-minute deal between Dublin and Boston at price $720 is offered by United from Fri, Apr 24 to Sun, Apr 26.

To find last-minute flight deals from Dublin to Boston, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.