£379 Cheap Flights from Washington (IAD) to Cork (ORK)

View £379 flight on Mon, 8 Sep 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Cork Airport (ORK)

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Cheap Flights from Washington (IAD) to Cork (ORK)

Prices were available within the past 7 days and start at £379 for one-way flights and £609 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 11 Sep - Thu, 18 Sep
IAD
Washington
ORK
Cork
£609 Return, found 3 days ago
£609
Return
found 3 days ago
Select British Airways flight, departing Thu, 11 Sep from Washington to Cork, returning Thu, 18 Sep, priced at £609 found 3 days ago
British Airways
Thu, 11 Sep - Thu, 18 Sep
IAD
Washington
ORK
Cork
£676 Return, found 3 days ago
£676
Return
found 3 days ago
Select British Airways flight, departing Thu, 11 Sep from Washington to Cork, returning Thu, 18 Sep, priced at £676 found 3 days ago
British Airways
Thu, 11 Sep - Thu, 18 Sep
IAD
Washington
ORK
Cork
£813 Return, found 3 days ago
£813
Return
found 3 days ago
Select British Airways flight, departing Thu, 11 Sep from Washington to Cork, returning Thu, 18 Sep, priced at £813 found 3 days ago
British Airways
Thu, 11 Sep - Thu, 18 Sep
IAD
Washington
ORK
Cork
£954 Return, found 3 days ago
£954
Return
found 3 days ago
Select British Airways flight, departing Thu, 11 Sep from Washington to Cork, returning Thu, 18 Sep, priced at £954 found 3 days ago
Flight from Washington to Cork route information
Origin airport
Washington Dulles Intl.
Destination airport
Cork
Return price
£609
Distance
5325 km

Compare flights from Washington to Cork easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Cork. Operating between them flights per day, 12 airlines cover the route. And fly direct, getting you to Cork in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Cork.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Cork (ORK)

The easiest way to view the best deals on flights from Washington to Cork today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Cork start at just £609 and range up to £954.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Cork
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Cork flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Cork for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Cork Airport (ORK)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Dulles Intl. Airport and Cork Airport (ORK) start from £609. Book now to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Cork Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to ORK that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to Cork Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Cork Airport (ORK)?
Chantilly to Cork is around 5,400 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Toss in a few snacks to munch on throughout your trip too.
Which airlines fly direct from IAD to Cork Airport (ORK)?
Currently, no airlines offer flights directly from Dulles Intl. Airport to Cork Airport (ORK). You'll have to book a flight with at least one stop. To score the best connections and price, lock in your airfare well in advance.
Are Dulles Intl. Airport to Cork Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Washington Dulles Intl. Airport (IAD) to ORK can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd prefer to start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as updates are made frequently.

Explore a world of travel with Expedia

Washington Airports

Baltimore

Baltimore Washington Intl. Thurgood Marshall to Cork
£472.30

Washington

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