WAS - ORK

$500 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.
Delta Logo
9:20 pm - 2:40 pmIAD-ORK
12h 20m1 stop
Delta Logo
5:10 pm - 3:35 pmORK-IAD
27h 25m1 stop
$614Delta
Find Deal
Sun, May 25 - Mon, Jun 9
Delta Logo
8:30 pm - 11:30 pmIAD-ORK
22h 00m2 stops
Delta Logo
5:10 pm - 3:35 pmORK-IAD
27h 25m1 stop
$619Delta
Find Deal
Sun, May 25 - Mon, Jun 9
 Logo
9:20 pm - 2:40 pmIAD-ORK
12h 20m1 stop
 Logo
6:00 am - 3:35 pmORK-IAD
14h 35m1 stop
Thu, May 29 - Thu, Jun 5
KLM Logo
6:23 pm - 4:35 pmBWI-ORK
17h 12m2 stops
KLM Logo
5:10 pm - 4:32 pmORK-BWI
28h 22m2 stops
$655KLM
Find Deal
Sun, May 25 - Mon, Jun 9
Lufthansa Logo
10:19 pm - 4:25 pmIAD-ORK
37h 06m2 stops
Lufthansa Logo
5:10 pm - 3:50 pmORK-IAD
27h 40m1 stop
$759Lufthansa
Find Deal
Wed, May 14 - Mon, May 19
 Logo
8:18 am - 10:45 pmIAD-ORK
33h 27m3 stops
 Logo
6:05 am - 8:50 pmORK-IAD
43h 45m3 stops
Wed, Jun 18 - Tue, Jun 24
Lufthansa Logo
10:20 pm - 4:25 pmIAD-ORK
37h 05m2 stops
Lufthansa Logo
5:10 pm - 7:25 pmORK-IAD
31h 15m2 stops
$825Lufthansa
Find Deal
Wed, May 14 - Mon, May 19
KLM Logo
9:20 pm - 2:40 pmIAD-ORK
12h 20m1 stop
KLM Logo
6:00 am - 3:35 pmORK-IAD
14h 35m1 stop
$862KLM
Find Deal
Thu, Jun 12 - Thu, Jun 19
British Airways Logo
9:20 pm - 3:15 pmBWI-ORK
12h 55m1 stop
British Airways Logo
8:30 pm - 7:35 pmORK-BWI
28h 05m1 stop
$893British Airways
Find Deal
Mon, Sep 15 - Mon, Sep 22
British Airways Logo
7:25 pm - 10:45 amIAD-ORK
10h 20m1 stop
British Airways Logo
8:30 pm - 4:00 pmORK-IAD
24h 30m1 stop
$893British Airways
Find Deal
Mon, Sep 15 - Mon, Sep 22
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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.

What is the cheapest month to fly from Washington, D.C. to Cork?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Cork, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Cork is February, where tickets cost $574 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $1,622 and $1,349 respectively.

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$500
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 22% 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 $500 for a one-way ticket and $614 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.

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 6842 reviews
6.3Food
6.8Boarding
7.6Crew
6.4Entertainment
6.7Comfort
Airline reviews

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

6.0 GoodMichael, Apr 2025ORD - IND
Read more British Airways reviews

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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

Information on your arrival and departure airports

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