Cheap flights from USA to Dublin (DUB)

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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 2022: compare USA to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
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.

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 53 days early can save you up to 37% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from USA to Dublin for as little as $744 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 $907 for flights departing within the next 3 days.

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

Our data shows that January tends to be the cheapest month to fly to Dublin from USA. Users have commonly found prices around $628 for the month, but tickets can be as low as $406. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from USA to Dublin in August, September 2022

The best prices found for USA to DUB flights for August, September
26 Sep - 4 Oct
$315pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl
12 Sep - 27 Sep
$317pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl
26 Sep - 8 Oct
$324pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl

USA to Dublin 2022 flight deals

Cheap flights to Dublin from USA found for this year
17 Oct - 9 Nov
$307pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl
26 Nov - 9 Dec
$308pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl
1 Oct - 22 Oct
$313pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl

Cheap PLAY flights from USA to Dublin

17 Oct - 9 Nov
$307pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl
26 Nov - 9 Dec
$308pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl
1 Oct - 22 Oct
$313pp
BOS
Boston Logan Intl
PLAY
 
1 STOP
DUB
Dublin
DUB
Dublin
PLAY
 
1 STOP
BOS
Boston Logan Intl

Cheap Iberia flights from USA to Dublin

21 Sep - 29 Sep
$470pp
ORD
Chicago O'Hare Intl
Iberia
Non-Stop
DUB
Dublin
DUB
Dublin
Iberia
Non-Stop
ORD
Chicago O'Hare Intl
19 Oct - 26 Oct
$475pp
ORD
Chicago O'Hare Intl
Iberia
Non-Stop
DUB
Dublin
DUB
Dublin
Iberia
Non-Stop
ORD
Chicago O'Hare Intl
16 Aug - 30 Aug
$482pp
ORD
Chicago O'Hare Intl
Iberia
Non-Stop
DUB
Dublin
DUB
Dublin
Iberia
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Dublin from USA

Save time with USA to Dublin direct flight deals
28 Oct - 9 Nov
$450pp
IAD
Washington, D.C. Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington, D.C. Dulles Intl
26 Oct - 31 Oct
$462pp
IAD
Washington, D.C. Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington, D.C. Dulles Intl
28 Oct - 4 Nov
$463pp
IAD
Washington, D.C. Dulles Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
IAD
Washington, D.C. Dulles Intl

Last minute flights from USA to Dublin

Late deals on round-trip flights to Dublin from USA, departing today and this week
16 Aug - 13 Sep
$476pp
SFO
San Francisco
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SFO
San Francisco
15 Aug - 25 Aug
$476pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
16 Aug - 25 Aug
$481pp
SFO
San Francisco
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SFO
San Francisco

One-way flights to Dublin from United States

The cheapest one-way flights from USA to Dublin
2:00 pm - 4:50 pm
Multiple Airlines
1 Stop
21h 50m
JFK - DUB
Multiple Airlines
$154
Kiwi.com
2:20 pm - 7:20 pm
Multiple Airlines
1 Stop
24h 00m
JFK - DUB
Multiple Airlines
$156
Kiwi.com
2:25 pm - 7:35 pm
Multiple Airlines
1 Stop
24h 10m
JFK - DUB
Multiple Airlines
$167
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, Delta, 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 $400 on Cheapflights?

Yes, there are multiple flights from USA to Dublin for under $400. The cheapest flight booked recently is on PLAY for just $307, but on average you can expect to pay $329.

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

Cheapflights has at least 20 direct flights from USA to Dublin under $500. A good price for a nonstop flight from USA to Dublin is less than $473.

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, 48 users have taken a look at flights from United States to Dublin.

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

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

What are the most popular routes from USA to Dublin?

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

What are the most reliable airlines from USA to Dublin?

No one likes to see their flight delayed. When booking a flight from USA to Dublin consider choosing Etihad Airways (20%), Aer Lingus (20%) or British Airways (20%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from USA to Dublin?

The cheapest flight price from USA to Dublin is $420. On average you can expect to pay $3,026. The most popular route, (Newark - Dublin), can usually be booked for $402.

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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 can enter Dublin without restrictions.

COVID-19 testing requirements
Visitors from USA are not required to present a negative COVID-19 PCR test or antigen result upon entering Dublin.

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

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

Returning to USA from Dublin

COVID-19 testing requirements
Visitors from Dublin are not required to present a negative COVID-19 PCR test or antigen result upon entering 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.
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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
Juneyao Airlines
$12 $20 No cancel fee 66%

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

Iberia
$204 $622 No cancel fee 77%
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
$272 $446 No cancel fee N/A
Scandinavian Airlines
$277 $437 No cancel fee 77%
Norwegian Air International
$279 $505 No cancel fee N/A
Finnair
$283 $503 No cancel fee 76%
PLAY
$307 $463 No cancel fee N/A

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

Icelandair
$338 $603 No cancel fee 76%
SWISS
$350 $574 No cancel fee 79%
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