Cheap flights from USA to Dublin (DUB)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
USA to Dublin (DUB)

All the information you need to plan the best null to DUB flight in 2021: compare USA to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
How far in advance should I book a flight from USA to Dublin?

Users have found that booking a flight from USA to Dublin at least 47 days early can save you up to 32% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from USA to Dublin for as little as $947 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,192 for flights departing within the next 3 days.

When is the cheapest time to fly from USA to Dublin (US - DUB)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Dublin as you normally would.

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

Our data shows that November tends to be the cheapest month to fly to Dublin from USA. Users have commonly found prices around $900 for the month, but tickets can be as low as $575. Due to multiple factors, prepare for potentially higher prices in August.

Cheap flights from USA to Dublin in November, December 2021

The best prices found for USA to DUB flights for November, December
30 Dec - 10 Jan
$387pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
30 Dec - 11 Jan
$396pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
DUB
Dublin
DUB
Dublin
SAS
   
2 STOPS
ORD
Chicago O'Hare Intl
2 Dec - 8 Dec
$401pp
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl

USA to Dublin 2022 flight deals

Cheap flights to Dublin from USA found for next year
30 Dec - 10 Jan
$387pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
30 Dec - 11 Jan
$396pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
DUB
Dublin
DUB
Dublin
SAS
   
2 STOPS
ORD
Chicago O'Hare Intl
2 Dec - 8 Dec
$401pp
IAD
Washington Dulles Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin
DUB
Dublin
Virgin Atlantic
 
1 STOP
IAD
Washington Dulles Intl

Non-stop flights to Dublin from USA

Save time with USA to Dublin direct flight deals
12 Feb - 21 Feb
$319pp
IAD
Washington Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington Dulles Intl
12 Feb - 21 Feb
$322pp
IAD
Washington Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington Dulles Intl
23 Mar - 30 Mar
$322pp
EWR
Newark
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
EWR
Newark

Last minute flights from USA to Dublin

Late deals on round-trip flights to Dublin from USA, departing today and this week
5 Dec - 19 Jan
$412pp
IAD
Washington Dulles Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
IAD
Washington Dulles Intl
8 Dec - 12 Dec
$412pp
BWI
Baltimore/Washington
Virgin Atlantic
 
1 STOP
DUB
Dublin
DUB
Dublin
Virgin Atlantic
 
1 STOP
BWI
Baltimore/Washington
8 Dec - 12 Dec
$413pp
EWR
Newark
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
EWR
Newark

One-way flights to Dublin from United States

The cheapest one-way flights from USA to Dublin
7:00 pm - 9:00 am
Multiple Airlines
1 Stop
33h 00m
BOS - DUB
Multiple Airlines
$220
Kiwi.com
6:00 pm - 11:40 am
Multiple Airlines
1 Stop
12h 40m
JFK - DUB
Multiple Airlines
$242
Kiwi.com
2:45 pm - 7:20 am
Multiple Airlines
1 Stop
11h 35m
JFK - DUB
Multiple Airlines
$244
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">USA</span> to <span class="emphasized">Dublin</span> flights.

Flight FAQs

From USA to Dublin

What airport do you fly into for flights to Dublin from United States?

Dublin (DUB) is the airport you will fly into if you book a flight from United States to Dublin. It is only a 5.7 mi journey from Dublin (DUB) to Dublin’s city center.

Which airlines flying from United States to Dublin have flexible cancellations due to COVID-19?

Some of our airline partners flying from United States to Dublin have new flexible policies in place due to COVID-19. Aer Lingus, British Airways, and United Airlines 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.

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

Yes, there are multiple flights from USA to Dublin for under $300. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $267, but on average you can expect to pay $272.

Are there nonstop flights from USA to Dublin for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from USA to Dublin under $400. A good price for a nonstop flight from USA to Dublin is less than $377.

Are there last-minute flights available from USA to Dublin for under $500?

There are currently 20+ open flights from USA to Dublin within the next 7 days for less than $500.

How popular is this USA to Dublin flight route?

Within the past month, 127 users have taken a look at flights from United States to Dublin.

What are the most popular routes from USA to Dublin?

The most popular route from USA to Dublin is New York John F Kennedy Intl - Dublin. You may also consider Newark - Dublin or Boston Logan Intl - Dublin.

What are the cheapest flights from USA to Dublin?

The cheapest flight price from USA to Dublin is $317. On average you can expect to pay $1,400. The most popular route, (New York John F Kennedy Intl - Dublin), can usually be booked for $273.

What are the most popular airlines that fly from USA to Dublin?

The most popular airlines flying from USA to Dublin are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

Related searches

Flights to Dublin (DUB) from USA
Flights to USA Flights to Dublin

Rent a Car

Car Rentals in Dublin

COVID Restrictions

View COVID Travel Restrictions for Dublin, Ireland

Do I need a COVID test to fly to Dublin from USA?

Information is based on travel restrictions from USA to Dublin

Most visitors from USA need to provide a negative COVID-19 test result and/or quarantine to enter Dublin.

COVID-19 testing requirements
Visitors from USA must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Dublin.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Dublin.

Documents
Passenger Locator Card - The form must be filled in within 72 hours before arrival in Ireland from overseas.


Do I need a test to fly back to USA from Dublin?

Returning to USA from Dublin

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to USA.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering USA.

Hide COVID Travel Restrictions for Dublin, Ireland

Departure points for flights from USA to Dublin

Select to see more specific information for flights to Dublin from all departure points in USA.
Show more

Destination information for Dublin

Things to know before you go - useful duration and weather info for your trip from USA to Dublin.
Today's exchange rate
$1 = €0.89
Flight duration from United States to DUB
7h 22m
Average temperature for November in Dublin
50.0 °F
Avg rainfall for November in Dublin
2.9 ″

Airports servicing Dublin

Top 10 airlines flying from USA to Dublin

The chart below displays the airlines Cheapflights users traveling from USA to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
$261 $425 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

TAP AIR PORTUGAL
$268 $446 No cancel fee N/A
SWISS
$269 $543 No cancel fee 79%
SAS
$277 $562 No cancel fee 77%
Norwegian Air International
$279 $505 No cancel fee N/A
Finnair
$285 $483 No cancel fee 76%
Icelandair
$321 $692 No cancel fee 76%
United Airlines
$331 $1,012 No cancel fee 69%
Alaska Airlines
$339 $388 No cancel fee 75%
Iberia
$341 $599 No cancel fee 77%
Home Europe Ireland Dublin Cheap flights from USA to Dublin