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 return 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>

€179 CHEAP FLIGHTS from Washington to Dublin

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

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Flights Deals

Cheap Flights from Washington to Dublin

Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 return flight deals from Washington to Dublin

Tue, 5 Aug - Tue, 19 Aug

19:35 - 12:40SEA-DUB

9h 05mdirect

16:10 - 17:50DUB-SEA

9h 40mdirect

€296Aer Lingus

Find Deal

Mon, 1 Dec - Fri, 12 Dec

09:15 - 08:40SEA-DUB

15h 25m1 stop

11:30 - 21:56DUB-SEA

18h 26m1 stop

€314

Find Deal

Mon, 4 Aug - Wed, 20 Aug

05:15 - 09:45SEA-DUB

20h 30m1 stop

13:45 - 23:40DUB-SEA

17h 55m1 stop

€317Iberia

Find Deal

Sun, 3 Aug - Tue, 19 Aug

05:15 - 09:45SEA-DUB

20h 30m1 stop

13:45 - 23:40DUB-SEA

17h 55m1 stop

€318Iberia

Find Deal

Wed, 13 Aug - Wed, 20 Aug

13:30 - 09:45SEA-DUB

12h 15m1 stop

20:20 - 11:35DUB-SEA

23h 15m1 stop

€337British Airways

Find Deal

Mon, 4 Aug - Mon, 18 Aug

20:20 - 18:20SEA-DUB

14h 00m1 stop

20:55 - 11:10DUB-SEA

22h 15m1 stop

€342British Airways

Find Deal

Sat, 25 Oct - Fri, 7 Nov

15:20 - 11:05PDX-DUB

11h 45m1 stop

11:30 - 17:00DUB-PDX

13h 30m1 stop

€350Icelandair

Find Deal

Sat, 25 Oct - Fri, 7 Nov

15:20 - 11:05PDX-DUB

11h 45m1 stop

11:30 - 17:00DUB-PDX

13h 30m1 stop

€351Icelandair

Find Deal

Thu, 7 Aug - Fri, 22 Aug

19:40 - 07:45PDX-DUB

28h 05m2 stops

09:20 - 14:50DUB-PDX

13h 30m1 stop

€375Air Canada

Find Deal

Thu, 7 Aug - Fri, 22 Aug

10:05 - 07:45PDX-DUB

13h 40m1 stop

09:20 - 18:46DUB-PDX

17h 26m1 stop

€381Air Canada

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	€179

Best time to beat the crowds (19% less expensive on average)

Most popular time to fly (15% more expensive 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 return 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.

Direct departures

Washington to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +65 more

ANA, Aegean Airlines, +66 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Thursday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +67 more

ANA, Aer Lingus, +68 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights

Direct returns

Dublin to Washington

Monday

ANA, Aegean Airlines, Aer Lingus, +65 more

ANA, Aegean Airlines, +66 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Thursday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Friday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Saturday

ANA, Aer Lingus, Aeromexico, +67 more

ANA, Aer Lingus, +68 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights

Athlone

Cavan

Wicklow

Gorey

Dundalk

Swords

Mullingar

Naas

Bray

Tullamore

Kildare

Drogheda

Arklow

Enniscorthy

Carlingford

Maynooth

Leixlip

Castleknock

Portmarnock

Thurles

Everything you need to know for your flight to Dublin

Airports

Cabin class

Complete your trip

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 hires and package deals with KAYAK.

€179 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 return 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 return 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.

Prefer to fly direct from Washington to Dublin?

Travelling 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 hire

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