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>

$207 CHEAP FLIGHTS from Washington to Dublin

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Cheap Flights from Washington to Dublin

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Sat, Oct 25 - Fri, Nov 7

3:20 pm - 11:05 amPDX-DUB

11h 45m1 stop

11:30 am - 5:00 pmDUB-PDX

13h 30m1 stop

$405Icelandair

Find Deal

Sat, Oct 25 - Fri, Nov 7

3:20 pm - 11:05 amPDX-DUB

11h 45m1 stop

11:30 am - 5:00 pmDUB-PDX

13h 30m1 stop

$406Icelandair

Find Deal

Fri, Oct 31 - Fri, Nov 14

7:05 pm - 6:10 amPDX-DUB

28h 05m2 stops

9:00 am - 6:24 pmDUB-PDX

41h 24m2 stops

$442

Find Deal

Sun, Aug 3 - Tue, Aug 19

7:35 pm - 12:35 pmSEA-DUB

9h 00mnonstop

4:10 pm - 5:50 pmDUB-SEA

9h 40mnonstop

$444Aer Lingus

Find Deal

Mon, Dec 1 - Mon, Dec 8

7:05 pm - 7:10 amPDX-DUB

28h 05m2 stops

9:00 am - 6:24 pmDUB-PDX

41h 24m2 stops

$445

Find Deal

Sun, Oct 12 - Sat, Oct 18

4:20 pm - 6:15 pmSEA-DUB

17h 55m1 stop

8:05 pm - 2:00 pmDUB-SEA

25h 55m2 stops

$446Scandinavian Airlines

Find Deal

Fri, Oct 10 - Tue, Oct 14

4:20 pm - 9:25 amSEA-DUB

33h 05m1 stop

7:05 pm - 2:00 pmDUB-SEA

26h 55m1 stop

$447Scandinavian Airlines

Find Deal

Thu, Oct 16 - Mon, Nov 3

10:00 am - 7:45 amPDX-DUB

13h 45m1 stop

9:00 am - 10:33 pmDUB-PDX

45h 33m2 stops

$450Air Canada

Find Deal

Mon, Oct 27 - Mon, Nov 3

7:05 pm - 6:10 amPDX-DUB

28h 05m2 stops

9:00 am - 6:40 pmDUB-PDX

41h 40m2 stops

$457Air Canada

Find Deal

Wed, Nov 12 - Wed, Nov 26

8:05 pm - 1:10 pmSEA-DUB

9h 05mnonstop

4:30 pm - 6:20 pmDUB-SEA

9h 50mnonstop

$458Aer Lingus

Find Deal

Useful Info

Low season	January
High season	September
Cheapest flight	$207

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Portland 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.

Malahide

Drogheda

Maynooth

Kildare

Mullingar

Naas

Portmarnock

Castleknock

Carlingford

Enniscorthy

Thurles

Slane

Everything you need to know for your flight to Dublin

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Dublin

Dublin (DUB)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

DUB

$207 Find Cheap Flights from Washington to Dublin

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

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