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.

$248 CHEAP FLIGHTS from Washington to Dublin

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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

Mon, Mar 1 - Thu, Mar 11

7:00 am - 7:10 amPDX Portland-DUB Dublin

16h 10m2 stops Vancouver Intl Toronto Pearson Intl

9:00 am - 6:30 pmDUB Dublin-PDX Portland

17h 30m2 stops Toronto Pearson Intl Vancouver Intl

$559Multiple Airlines

Sun, Jan 3 - Wed, Jan 13

5:45 pm - 2:55 pmPDX Portland-DUB Dublin

13h 10m1 stop London Heathrow

10:30 am - 3:50 pmDUB Dublin-PDX Portland

13h 20m1 stop London Heathrow

$568British Airways

Mon, Feb 15 - Thu, Mar 4

5:45 pm - 3:25 pmPDX Portland-DUB Dublin

13h 40m1 stop London Heathrow

8:40 pm - 3:50 pmDUB Dublin-PDX Portland

27h 10m1 stop London Heathrow

$568Multiple Airlines

Sun, Jan 3 - Wed, Jan 13

5:45 pm - 2:55 pmPDX Portland-DUB Dublin

13h 10m1 stop London Heathrow

10:30 am - 3:50 pmDUB Dublin-PDX Portland

13h 20m1 stop London Heathrow

$568British Airways

Sun, Oct 4 - Fri, Oct 16

11:30 pm - 9:45 amPDX Portland-DUB Dublin

26h 15m1 stop Chicago O'Hare Intl

9:50 am - 9:31 amDUB Dublin-PDX Portland

31h 41m1 stop Vancouver Intl

$578United Airlines

Mon, Feb 15 - Thu, Mar 4

10:59 pm - 7:30 amPDX Portland-DUB Dublin

24h 31m2 stops Chicago O'Hare Intl Newark

9:00 am - 5:38 pmDUB Dublin-PDX Portland

40h 38m2 stops Toronto Pearson Intl Denver Intl

$578United Airlines

Mon, Oct 19 - Tue, Nov 3

7:30 pm - 6:40 pmPDX Portland-DUB Dublin

15h 10m1 stop London Heathrow

11:30 am - 9:59 pmDUB Dublin-PDX Portland

18h 29m1 stop Philadelphia

$579American Airlines

Sun, Nov 8 - Tue, Nov 17

5:45 pm - 2:55 pmPDX Portland-DUB Dublin

13h 10m1 stop London Heathrow

12:55 pm - 10:10 pmDUB Dublin-PDX Portland

17h 15m1 stop Dallas/Fort Worth

$582American Airlines

Tue, Oct 6 - Wed, Oct 14

5:30 am - 7:45 amPDX Portland-DUB Dublin

18h 15m2 stops San Francisco Vancouver Intl

9:50 am - 7:11 pmDUB Dublin-PDX Portland

17h 21m1 stop Vancouver Intl

$584Air Canada

Mon, Nov 16 - Thu, Nov 26

7:10 pm - 7:10 amPDX Portland-DUB Dublin

52h 00m2 stops Vancouver Intl Toronto Pearson Intl

9:00 am - 8:46 pmDUB Dublin-PDX Portland

19h 46m2 stops Toronto Pearson Intl Vancouver Intl

$585Air Canada

Recent last minute flight deals from Washington to Dublin

Sun, Sep 20 - Fri, Oct 2

11:02 pm - 9:45 amPDX Portland-DUB Dublin

26h 43m1 stop Chicago O'Hare Intl

9:50 am - 9:31 amDUB Dublin-PDX Portland

31h 41m1 stop Vancouver Intl

$578United Airlines

Sun, Sep 20 - Fri, Oct 2

7:02 am - 7:45 amPDX Portland-DUB Dublin

16h 43m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

9:50 am - 9:31 amDUB Dublin-PDX Portland

31h 41m1 stop Vancouver Intl

$592Air Canada

Sun, Sep 20 - Fri, Oct 2

7:00 am - 7:45 amPDX Portland-DUB Dublin

16h 45m2 stops San Francisco Montreal Pierre Elliott Trudeau Intl

9:50 am - 9:31 amDUB Dublin-PDX Portland

31h 41m1 stop Vancouver Intl

$592Multiple Airlines

Sun, Sep 20 - Fri, Oct 2

11:09 pm - 7:30 amPDX Portland-DUB Dublin

24h 21m1 stop Newark

9:50 am - 9:31 amDUB Dublin-PDX Portland

31h 41m1 stop Vancouver Intl

$598Lufthansa

Sun, Sep 20 - Fri, Oct 2

8:40 am - 9:45 amPDX Portland-DUB Dublin

17h 05m2 stops Denver Intl Chicago O'Hare Intl

9:30 am - 8:10 pmDUB Dublin-PDX Portland

18h 40m2 stops Newark Washington, D.C. Dulles Intl

$615United Airlines

Sun, Sep 20 - Fri, Oct 2

11:54 am - 3:25 pmPDX Portland-DUB Dublin

19h 31m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

8:55 am - 8:02 pmDUB Dublin-PDX Portland

19h 07m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$649Delta

Mon, Sep 21 - Mon, Nov 2

5:50 am - 7:45 amSEA Seattle/Tacoma Intl-DUB Dublin

17h 55m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

9:00 am - 2:37 pmDUB Dublin-SEA Seattle/Tacoma Intl

37h 37m2 stops Toronto Pearson Intl Vancouver Intl

$691Air Canada

Mon, Sep 21 - Tue, Oct 6

8:40 am - 11:45 amSEA Seattle/Tacoma Intl-DUB Dublin

19h 05m1 stop Denver Intl

3:25 pm - 5:10 pmDUB Dublin-SEA Seattle/Tacoma Intl

9h 45mnonstop

$692Multiple Airlines

Sun, Sep 20 - Tue, Oct 6

6:50 pm - 8:05 amSEA Seattle/Tacoma Intl-DUB Dublin

29h 15m2 stops Munich Franz Josef Strauss Frankfurt am Main

6:00 am - 2:22 pmDUB Dublin-SEA Seattle/Tacoma Intl

16h 22m2 stops Frankfurt am Main Vancouver Intl

$704Lufthansa

Sun, Sep 20 - Fri, Oct 2

11:54 am - 3:25 pmPDX Portland-DUB Dublin

19h 31m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

8:55 am - 8:02 pmDUB Dublin-PDX Portland

19h 07m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$909Delta

Useful Info

Low season	January
High season	August
Cheapest flight	$248

Best time to beat the crowds with an average 28% drop 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

Kildare

Wicklow

Castleknock

Dundalk

Maynooth

Drogheda

Cavan

Tullamore

Portmarnock

Mullingar

Carlingford

Naas

Gorey

Enniscorthy

Arklow

Leixlip

Slane

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$248 Find Cheap Flights from Washington to Dublin - Compare and Save

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

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FAQs for booking flights from Washington to Dublin

Traveling to a place near Dublin?

More options for your flight to Dublin

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

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