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$540 Find Cheap Flights from Washington, D.C. to Cork

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Cork departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cork, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cork, as well as popular online travel agencies
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Cheap Flight Deals from Washington, D.C. to Cork (WAS-ORK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Cork 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.

Recent round-trip flight deals from Washington, D.C. to Cork

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Cork.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
9:20 pm - 2:40 pmIAD-ORK
12h 20m1 stop
5:10 pm - 3:35 pmORK-IAD
27h 25m1 stop
$659KLM
Find Deal
Mon, Sep 22 - Mon, Sep 29
5:35 am - 12:10 amBWI-ORK
37h 35m3 stops
6:00 pm - 11:33 pmORK-BWI
34h 33m2 stops
$703
Find Deal
Thu, May 15 - Thu, May 22
3:00 pm - 2:40 pmIAD-ORK
18h 40m2 stops
6:00 am - 3:35 pmORK-IAD
14h 35m1 stop
$724Delta
Find Deal
Mon, Sep 22 - Mon, Sep 29
5:48 pm - 3:15 pmIAD-ORK
16h 27m2 stops
7:20 am - 10:30 pmORK-IAD
20h 10m2 stops
$733American Airlines
Find Deal
Mon, Sep 1 - Sun, Sep 7
5:20 pm - 10:45 amIAD-ORK
12h 25m2 stops
8:30 pm - 7:30 pmORK-IAD
28h 00m2 stops
$813Aer Lingus
Find Deal
Mon, Sep 22 - Mon, Sep 29
9:20 pm - 11:45 pmBWI-ORK
21h 25m1 stop
7:20 am - 7:35 pmORK-BWI
17h 15m1 stop
$894British Airways
Find Deal
Mon, Sep 22 - Mon, Sep 29
5:25 pm - 4:35 pmIAD-ORK
18h 10m1 stop
6:00 am - 7:39 pmORK-IAD
18h 39m2 stops
$901Delta
Find Deal
Thu, May 15 - Thu, May 22
9:20 pm - 3:15 pmBWI-ORK
12h 55m1 stop
7:20 am - 5:39 pmORK-BWI
15h 19m2 stops
$911American Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
5:50 pm - 10:45 amIAD-ORK
11h 55m1 stop
8:30 pm - 3:50 pmORK-IAD
24h 20m2 stops
$985Aer Lingus
Find Deal
Sat, Jul 12 - Fri, Jul 18
9:20 pm - 11:45 pmBWI-ORK
21h 25m1 stop
7:20 am - 7:35 pmORK-BWI
17h 15m1 stop
$1,055British Airways
Find Deal
Fri, May 23 - Thu, May 29

KAYAK's insights & trends for Washington, D.C. to Cork flights

Get data-powered insights and trends into flights from Washington, D.C. to Cork to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Cork?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Cork were found on KLM ($659) and Delta ($724).
Find deals

Good to know

Low season

October

High season

May

Cheapest flight

$540
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Washington Dulles Airport to Cork

When to book flights from Washington, D.C. to Cork

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Cork based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Cork

  • What is the cheapest flight from Washington, D.C. to Cork?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Cork was $540 for a one-way ticket and $659 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Cork?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Cork?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Cork. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Cork.

  • Which aircraft models fly most regularly from Washington, D.C. to Cork?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Cork?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Cork, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Cork?

    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, D.C. to Cork.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Cork?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cork from Washington, D.C. 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, D.C. to Cork?

    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 Cork with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Cork?

    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 Cork from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington, D.C. to Cork

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cork. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Cork? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6713 reviews
6.4Entertainment
7.5Crew
6.3Food
6.8Boarding
6.7Comfort
Airline reviews

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

8.0 Excellentsteve, Mar 2025TPA - LGW
Read more British Airways reviews

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

They took my carry on and checked it in. Staff in general at Heathrow are not friendly or helpful

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Aer Lingus was the actual airline so they handled everything professionally.

Food was average. Better headphones seats were average at best.

Everything you need to know for your flight from Washington, D.C. to Cork

Information on your arrival and departure airports

Cork (ORK)

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