Cheap flights from Boston to Dublin from $172

Round-trip
1 adult
Economy
From?
To?
Tue 6/6
Tue 6/13

Deals available from 900+ travel sites.

Flight information for Boston to Dublin
(BOS to DUB)

Find info about flight duration, direct flights, and airports for your flight from Boston to Dublin

Best Price Found

$172

Fastest flight time

6h 05m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Boston in the past 72 hours is $172. The best round-trip flight deal from Boston to Dublin found on momondo in the last 72 hours is $307.
The fastest flight from Boston to Dublin takes 6h 05m
Direct flights go from Boston to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

How to get the cheapest flight ticket from Boston to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Boston to Dublin?

January. The cheapest time of year to fly to Dublin from Boston is January. Most expensive is July

What is the cheapest day to depart Boston for Dublin?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

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

In the morning. Boston to Dublin flights are approximately 21% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Dublin from Boston?

PLAY. Aer Lingus, Lufthansa, and PLAY are the most popular carriers operating from Boston to Dublin

What is the cheapest Boston to Dublin flight route?

Boston Logan Intl - Dublin. Fly from Boston Logan Intl to Dublin for the best Boston - Dublin flight prices

How far in advance should you book Boston to Dublin flights?

60 days before. The cheapest time to buy a flight from Boston to Dublin is approximately 60 days to departure

How many flights depart from Boston to Dublin on average per day?

9 flights are operational weekly from Boston to Dublin as of June 2023. The most popular departure time for this route is 8:00PM, with 61% of flights per day taking off in the evening.

How many flights depart from Boston to Dublin on average per week?

As of June 2023, there are 68 flights per week flying from Boston to Dublin. The most common day of the week flights depart is Sunday, with 15% of flights taking off on this day.

What cabin class options are available on Boston to Dublin flights?

There are 3 cabin classes available to choose from on Boston to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Dublin flights?

You could potentially save up to 16% on your flight if you consider stops on a Boston to Dublin flight.

When you’re planning your trip from Boston to Dublin, the most popular airport-to-airport route is Boston Logan Intl Airport to Dublin Airport. If you are looking for an alternate airport near Boston Logan Intl Airport, Worcester Airport is a great option and is located in Worcester. The cheapest route from Boston to Dublin is BOS — DUB with an average price of $300 RT during the month of June.

Boston Logan Intl Airport (BOS) to Dublin Airport (DUB)$300
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Worcester Airport (ORH) to Dublin Airport (DUB)$1,004
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Easily compare round-trip flights from Boston to Dublin

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Dublin by changing tabs
Scandinavian Airlines
Oct 9
BOS1:15 pmBoston Logan Intl
14h 55m
2 stops
DUB4:10 amDublin
Mar 6
DUB7:30 amDublin
31h 55m
1 stop
BOS3:25 pmBoston Logan Intl
PLAY
Nov 11
BOS1:15 pmBoston Logan Intl
10h 15m
1 stop
DUB11:30 pmDublin
Nov 19
DUB5:35 amDublin
11h 20m
1 stop
BOS4:55 pmBoston Logan Intl
Delta
Oct 13
BOS4:25 amBoston Logan Intl
19h 50m
1 stop
DUB12:15 amDublin
Oct 18
DUB9:15 amDublin
7h 15m
BOS4:30 pmBoston Logan Intl
Scandinavian Airlines
Nov 2
BOS2:25 pmBoston Logan Intl
13h 15m
1 stop
DUB3:40 amDublin
Nov 9
DUB7:30 amDublin
31h 55m
1 stop
BOS3:25 pmBoston Logan Intl
PLAY
Nov 15
BOS1:15 pmBoston Logan Intl
10h 15m
1 stop
DUB11:30 pmDublin
Nov 29
DUB5:35 amDublin
11h 20m
1 stop
BOS4:55 pmBoston Logan Intl
Scandinavian Airlines
Nov 1
BOS2:25 pmBoston Logan Intl
21h 25m
2 stops
DUB11:50 amDublin
Nov 8
DUB7:30 amDublin
31h 55m
1 stop
BOS3:25 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to Dublin

If you're looking for one-way flights from Boston to Dublin, view some of our deals below provided by Aer Lingus, PLAY and TAP AIR PORTUGAL
Multiple Airlines
Sep 28
BOS5:00 pmBoston Logan Intl
20h 30m
1 stop
DUB1:30 pmDublin
PLAY
Oct 16
BOS3:15 pmBoston Logan Intl
9h 20m
1 stop
DUB12:35 amDublin
TAP AIR PORTUGAL
Oct 23
BOS1:55 pmBoston Logan Intl
20h 05m
1 stop
DUB10:00 amDublin

Search last-minute flights to Dublin from Boston

Find and compare round-trip flight prices for your last-minute flight from Boston to Dublin
Multiple Airlines
Jun 6
BOS4:50 pmBoston Logan Intl
30h 05m
2 stops
DUB10:55 pmDublin
Jun 8
DUB7:35 amDublin
10h 55m
1 stop
BOS6:30 pmBoston Logan Intl
PLAY
Jun 6
BOS3:15 pmBoston Logan Intl
9h 20m
1 stop
DUB12:35 amDublin
Jun 13
DUB7:35 amDublin
10h 55m
1 stop
BOS6:30 pmBoston Logan Intl
Delta
Jun 7
BOS4:15 pmBoston Logan Intl
6h 30m
DUB10:45 pmDublin
Aug 29
DUB9:15 amDublin
7h 15m
BOS4:30 pmBoston Logan Intl
KLM
Jun 7
BOS8:07 amBoston Logan Intl
15h 38m
1 stop
DUB11:45 pmDublin
Jun 14
DUB6:00 amDublin
13h 36m
1 stop
BOS7:36 pmBoston Logan Intl
Air France
Jun 11
BOS1:20 pmBoston Logan Intl
9h 45m
1 stop
DUB11:05 pmDublin
Jun 17
DUB1:15 pmDublin
32h 15m
1 stop
BOS9:30 pmBoston Logan Intl
Multiple Airlines
Jun 7
BOS7:35 pmBoston Logan Intl
50h 45m
2 stops
DUB10:20 pmDublin
Jun 14
DUB6:55 amDublin
11h 35m
1 stop
BOS6:30 pmBoston Logan Intl

Best airlines flying from Boston to Dublin

Compare and see reviews for airlines that fly from Boston to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $282Free CancellationRating
7.1
408 reviews
Search Scandinavian Airlines flights
PLAYPriceFrom $292Free CancellationRating
0.0
Search PLAY flights
TAP AIR PORTUGALPriceFrom $363Free CancellationRating
7.2
348 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $374Free CancellationRating
7.1
279 reviews
Search Aer Lingus flights
IcelandairPriceFrom $379Free CancellationRating
7.4
103 reviews
Search Icelandair flights
DeltaPriceFrom $409Free CancellationRating
7.8
1,263 reviews
Search Delta flights
United AirlinesPriceFrom $425Free CancellationRating
7.2
2,106 reviews
Search United Airlines flights
SWISSPriceFrom $433Free CancellationRating
8.1
222 reviews
Search SWISS flights
American AirlinesPriceFrom $435Free CancellationRating
7.2
2,255 reviews
Search American Airlines flights
LufthansaPriceFrom $437Free CancellationRating
7.0
674 reviews
Search Lufthansa flights
  • Delta Flights From Boston to Dublin

    Delta flight deals from Boston to Dublin start from $409 round-trip. Over the 6 Delta flights for this route in a normal week, average airfare is usually $699 round-trip - but some users have found much cheaper deals with momondo.

  • KLM Flights From Boston to Dublin

    The best KLM deal for Boston to Dublin flight tickets found on momondo in the last 72 hours was $440, round-trip. It should be noted that an average KLM flight deal for this route in this time was higher, at $664 round-trip. KLM operates 7 flights out of Boston into Dublin in an average week, so prices vary by time and availability. 250 KLM reviews by users on momondo have scored the airline at 7.6/10.


Scandinavian Airlines flights from Boston to Dublin

Our best Scandinavian Airlines deals on Boston to Dublin flight tickets
Scandinavian Airlines
Oct 9
BOS1:15 pmBoston Logan Intl
14h 55m
2 stops
DUB4:10 amDublin
Mar 6
DUB7:30 amDublin
31h 55m
1 stop
BOS3:25 pmBoston Logan Intl
Scandinavian Airlines
Nov 2
BOS2:25 pmBoston Logan Intl
13h 15m
1 stop
DUB3:40 amDublin
Nov 9
DUB7:30 amDublin
31h 55m
1 stop
BOS3:25 pmBoston Logan Intl
Scandinavian Airlines
Nov 1
BOS2:25 pmBoston Logan Intl
21h 25m
2 stops
DUB11:50 amDublin
Nov 8
DUB7:30 amDublin
31h 55m
1 stop
BOS3:25 pmBoston Logan Intl

PLAY flights from Boston to Dublin

Our best PLAY deals on Boston to Dublin flight tickets
PLAY
Nov 11
BOS1:15 pmBoston Logan Intl
10h 15m
1 stop
DUB11:30 pmDublin
Nov 19
DUB5:35 amDublin
11h 20m
1 stop
BOS4:55 pmBoston Logan Intl
PLAY
Nov 15
BOS1:15 pmBoston Logan Intl
10h 15m
1 stop
DUB11:30 pmDublin
Nov 29
DUB5:35 amDublin
11h 20m
1 stop
BOS4:55 pmBoston Logan Intl
PLAY
Nov 15
BOS1:15 pmBoston Logan Intl
10h 15m
1 stop
DUB11:30 pmDublin
Nov 22
DUB5:35 amDublin
11h 20m
1 stop
BOS4:55 pmBoston Logan Intl

  • How far is Boston Logan Intl to Dublin by plane?

    A flight from Boston Logan Intl to Dublin will travel around 2986.1 mi. Typically, this will take 9h 20m by plane in normal conditions.


Alternative routes for Boston to Dublin

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Boston to Shannon Flights
Fastest flight time5h 55m
Cheapest price$398
Boston to Cork Flights
Fastest flight time11h 20m
Cheapest price$537
Worcester, Massachusetts to Dublin Flights
Fastest flight time16h 02m
Cheapest price$1,004

Similar Boston to Dublin flights

Flexible with your destination? Broaden your search and find flights similar to your Boston to Dublin route

Flights to other cities in Ireland

Lost the lust for Dublin? Check out some flights to other cities in Ireland

Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Boston.

All flight searches from Boston to Dublin on momondo can be filtered to show those which offer flexible booking policies.


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