How does KAYAK find such low prices on flights from Washington to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Dublin. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$258 CHEAP FLIGHTS from Washington to Dublin

DUB

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$400

Typical prices: $537-$677

Icelandair

Tue 4/21Wed 4/29

PDX - DUB • 1 stop

Cheapest non-stop

$541

Typical prices: $598-$804

Aer Lingus

Wed 4/15Sun 4/26

SEA - DUB • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Dublin!

Flight Deals

Cheap Flights from Washington to Dublin

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Dublin

Tue, Apr 21 - Wed, Apr 29

3:30 pm - 11:05 am

PDX

DUB

11h 35m

1 stop

12:15 pm - 6:00 pm

DUB

PDX

13h 45m

1 stop

$400Icelandair

Wed, Apr 15 - Wed, Apr 22

3:40 pm - 1:15 pm

SEA

DUB

13h 35m

1 stop

12:15 pm - 8:40 pm

DUB

SEA

16h 25m

1 stop

$407Icelandair

Tue, Apr 21 - Wed, Apr 29

3:30 pm - 11:05 am

PDX

DUB

11h 35m

1 stop

12:15 pm - 6:00 pm

DUB

PDX

13h 45m

1 stop

$407Icelandair

Fri, May 1 - Sun, May 10

7:45 pm - 8:15 am

PDX

DUB

28h 30m

2 stops

9:50 am - 7:05 pm

DUB

PDX

17h 15m

1 stop

$440Multiple Airlines

Fri, May 1 - Sun, May 10

7:45 pm - 7:45 am

PDX

DUB

28h 00m

1 stop

9:50 am - 7:05 pm

DUB

PDX

17h 15m

1 stop

$442Multiple Airlines

Wed, Feb 25 - Sun, Mar 1

7:00 am - 8:10 am

GEG

DUB

17h 10m

1 stop

9:00 am - 9:17 pm

DUB

GEG

44h 17m

2 stops

$458United Airlines

Wed, Feb 25 - Sun, Mar 1

5:00 am - 7:30 am

PSC

DUB

18h 30m

2 stops

9:00 am - 9:17 pm

DUB

PSC

44h 17m

2 stops

$462United Airlines

Wed, Apr 22 - Wed, Apr 29

1:33 pm - 2:35 pm

GEG

DUB

17h 02m

2 stops

9:30 am - 8:28 pm

DUB

GEG

18h 58m

1 stop

$480American Airlines

Sun, Feb 22 - Tue, Mar 3

5:45 pm - 7:45 am

PSC

DUB

30h 00m

2 stops

5:55 am - 11:03 pm

DUB

PSC

25h 08m

2 stops

$487Delta

Wed, Mar 4 - Sun, Mar 8

6:00 am - 12:40 pm

PSC

DUB

22h 40m

2 stops

9:45 am - 6:56 pm

DUB

PSC

17h 11m

1 stop

$495Delta

Useful Info

Low season	January
High season	May
Cheapest flight	$258

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Seattle to Dublin

How does KAYAK find such low prices on flights from Washington to Dublin?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Dublin.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Dublin?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Dublin?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Dublin?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Swords

Athlone

Malahide

Wicklow

Kildare

Dundalk

Maynooth

Cavan

Drogheda

Portmarnock

Castleknock

Naas

Mullingar

Leixlip

Carlingford

Gorey

Enniscorthy

Tullamore

Thurles

Arklow

Everything you need to know for your flight to Dublin

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Information on the airport you'll fly into in Dublin

Dublin (DUB)

DUB

$258 Find Cheap Flights from Washington to Dublin

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

Everything you should know

Cheap Flights from Washington to Dublin

Recent round-trip flight deals from Washington to Dublin

Recent one-way flight deals from Washington to Dublin

Recent last minute flight deals from Washington to Dublin

Recent direct flight deals from Washington to Dublin

Good to know

FAQs for booking flights from Washington to Dublin

How does KAYAK find such low prices on flights from Washington to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Dublin.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dublin?

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Cabin class types available on flights to Washington

Complete your trip to Dublin with a hotel stay or car rental

Find direct flights for Dublin

Flights to other popular destinations

Flights from domestic origins to Dublin

Choose which airport to fly into in Dublin

Find deals for your return flight