Cheap flight tickets from Washington Dulles to Cork

Compare Washington Dulles to Cork flight deals

Find the cheapest month or even day of the year to fly to Cork

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Find the cheapest month to fly from Washington Dulles to Cork

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Cork flights are currently cheapest in May.

Washington Dulles to Cork: Alternative routes

Compare routes from Washington Dulles to Cork below. You may find an airport to fly into that's cheaper, faster, or easier than Cork.

Washington D.C. to Cork: Flight information

The things to know before you go.
Cheapest flight foundRM2,369
Cheapest month to flyMay

Finding cheap flights from Washington Dulles to Cork: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Cork is RM3,293. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Cork. But we found flights with one or more stops from RM3,293.
As of April 2026, there are no flights flying from Washington Dulles to Cork.
The cheapest month to fly from Washington Dulles to Cork is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Cork Airport on Monday, 25 January 2027.
No airlines currently offer direct flights between Washington Dulles Airport and Cork Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cork but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cork is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, KLM offers the cheapest flight tickets to Cork.

Travelling from Washington Dulles International Airport (IAD) to Cork Airport (ORK): what you need to know

  • Cork is four hours ahead of Washington DC and is in the UTC+0 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to board your IAD to ORK flight.

  • Flying during a peak month such as April? School holidays and other popular seasons can mean longer lines at check-in and security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Washington Dulles International Airport to Cork Airport. Just uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between IAD and ORK:

    • London Heathrow Airport

    • Amsterdam Airport Schiphol

    • Edinburgh Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Cork Airport (ORK)

  • The cheapest price we've seen for a one-way Washington Dulles International Airport to Cork Airport flight is RM2,369. A round-trip ticket is currently RM3,293. Depending on the availability when you book, these fares may change.

  • It's a good idea to book in advance if you're looking for cheap tickets from IAD to ORK. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search function shows you the cheapest flights from Washington Dulles International Airport to Cork Airport across the month. It's a good way to snap up a bargain if your plans aren't set in stone.

  • Save time searching for cheap flights from IAD to ORK by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Lock in the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Washington Dulles International Airport to Cork Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Washington Dulles International Airport (IAD)

  • The address for IAD is 1 Saarinen Circle.

  • 74.39% of flights that depart Washington Dulles International Airport land at their destination on schedule.

  • Washington Dulles International Airport is around 56 kilometres from central Washington DC. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 50 minutes or so to get there, depending on the traffic.

  • Planning to catch public transport? Expect a journey time of around 3 hours 25 minutes.

  • Need a handy hotel close to IAD? If you're catching an early flight from Washington Dulles International Airport to Cork Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Cork Airport (ORK)

  • Reserve a hotel near ORK if you're taking a late Washington Dulles International Airport to Cork Airport flight. Settle into one of these options and skip the long transfer:

  • Pick up a Cork Airport rental car and discover Cork and beyond with your own set of wheels. Easirent, Budget and Carhire are well-known companies you can book with here.

  • Lock in the best possible rate by booking your vehicle from Cork Airport around three weeks in advance of your trip.

Getting from Cork Airport (ORK) to central Cork

  • From Cork Airport, Cork is approximately 8 kilometres away. It takes around 15 minutes to reach the centre by car.

  • Travelling to the centre on public transport will take you roughly 25 minutes.

When to fly to Cork Airport (ORK)

  • August is the most popular month for flights from Washington Dulles International Airport to Cork Airport. To steer clear of the crowds, go to Cork in February.

  • The warmest month in Cork is July, with temperatures ranging between 10ºC (50ºF) and 20ºC (68ºF). Lock in your flights from Washington Dulles International Airport to Cork Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from IAD to ORK in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 1ºC (34ºF) and 9ºC (48ºF) on average.

Explore more of Ireland

  • Dublin is just one of the many cities in Ireland waiting to be discovered once you've seen Cork. Around 225 kilometres away to the north-east, popular attractions include Guinness Storehouse, Trinity College Library and Dublin Castle.

  • Tallaght is another standout destination in Ireland and is around 209 kilometres north-east of Cork. No journey is complete without a visit to Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.