Flights from USA to Dublin, Ireland from $154

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

$154

Kiwi.com

2:20 pm - 7:20 pm

Multiple Airlines

1 Stop

24h 00m

JFK - DUB

$156

Kiwi.com

2:25 pm - 7:35 pm

Multiple Airlines

1 Stop

24h 10m

JFK - DUB

$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.

Flights from Atlanta to Dublin from $533 pp

Flights from Austin to Dublin from $527 pp

Flights from Baltimore to Dublin from $354 pp

Flights from Boston to Dublin from $335 pp

Flights from Burbank to Dublin from $594 pp

Flights from Charlotte to Dublin from $544 pp

Flights from Cincinnati to Dublin from $574 pp

Flights from Cleveland to Dublin from $551 pp

Flights from Columbus to Dublin from $560 pp

Flights from Dallas/Fort Worth to Dublin from $548 pp

Flights from Denver to Dublin from $504 pp

Flights from Detroit to Dublin from $574 pp

Flights from Dulles Intl to Dublin from $380 pp

Flights from Fort Lauderdale to Dublin from $486 pp

Flights from George Bush Intcntl to Dublin from $566 pp

Flights from Hartford to Dublin from $553 pp

Flights from Hobby to Dublin from $566 pp

Flights from John F Kennedy Intl to Dublin from $404 pp

Flights from Kansas City to Dublin from $578 pp

Flights from LaGuardia to Dublin from $500 pp

Flights from Las Vegas to Dublin from $533 pp

Flights from Los Angeles to Dublin from $461 pp

Flights from Love Field to Dublin from $702 pp

Flights from Miami to Dublin from $433 pp

Flights from Midway to Dublin from $504 pp

Flights from Minneapolis to Dublin from $517 pp

Flights from Nashville to Dublin from $493 pp

Flights from New Orleans to Dublin from $548 pp

Flights from Newark to Dublin from $402 pp

Flights from O'Hare Intl to Dublin from $389 pp

Flights from Oakland to Dublin from $509 pp

Flights from Omaha to Dublin from $553 pp

Flights from Ontario to Dublin from $553 pp

Flights from Orlando to Dublin from $461 pp

Flights from Philadelphia to Dublin from $492 pp

Flights from Pittsburgh to Dublin from $550 pp

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%