$512 Cheap Aer Lingus flights Baltimore (BWI) to Cork (ORK)

View $512 flight on Tue, Nov 25, 2025Opens in a new window

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$512 Cheap Aer Lingus flights Baltimore (BWI) to Cork (ORK)

Prices were available within the past 7 days and start at $512 for one-way flights and $716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, Oct 29 - Fri, Nov 7
BWI
Baltimore
ORK
Cork
$716 Roundtrip, found 1 day ago
$716
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, Oct 29 from Baltimore to Cork, returning Fri, Nov 7, priced at $716 found 1 day ago
Aer Lingus
Wed, Oct 29 - Fri, Nov 7
BWI
Baltimore
ORK
Cork
$728 Roundtrip, found 1 day ago
$728
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, Oct 29 from Baltimore to Cork, returning Fri, Nov 7, priced at $728 found 1 day ago
Aer Lingus
Sun, Oct 12 - Tue, Oct 21
BWI
Baltimore
ORK
Cork
$789 Roundtrip, found 6 hours ago
$789
Roundtrip
found 6 hours ago
Select Aer Lingus flight, departing Sun, Oct 12 from Baltimore to Cork, returning Tue, Oct 21, priced at $789 found 6 hours ago
Flights from Baltimore (BWI) to Cork (ORK)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Cork
Airlines serving
Aer Lingus, American Airlines, British Airways, Delta, KLM
Popular airline
British Airways
Distance
3286 mi

Frequently asked questions

How much is an Aer Lingus flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cork Airport (ORK)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap Aer Lingus round-trip flights from $716 from BWI to ORK. Affordable one-way fares from $512 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BWI to ORK with Aer Lingus?
Aer Lingus flights to Cork are typically cheaper in the off-peak months of January and December. Whether you're in search of a return or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cork Airport (ORK) with Aer Lingus?
Look for Aer Lingus flights from BWI to ORK about one month before you want to go. The most affordable time to reserve an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of fare class or itinerary, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aer Lingus fly nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cork Airport (ORK)?
Use our "Nonstop" filter when looking for direct Aer Lingus flights from BWI to ORK. You'll also be able to compare other airlines servicing the same direct route.
What is the earliest Aer Lingus flight from BWI to ORK?
To find the earliest departure from BWI to ORK with Aer Lingus, filter your search by "Morning" and "Early Morning." Choosing an early flight usually means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aer Lingus fly into in Cork?
Cork Airport (ORK) is the primary Cork gateway for Aer Lingus flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
What kind of luggage can I take on an Aer Lingus flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cork Airport (ORK)?
Aer Lingus lets travelers bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from BWI to ORK. Additionally, you can take 1 cabin bag with you in the cabin. This hand luggage must not exceed 21 inches x 15 inches x 9 inches and be no heavier than 22 lb. Baggage policies can differ depending on your fare type and cabin class, so double-check your booking or Aer Lingus's website to avoid paying additional costs at the airport.
Why fly with Aer Lingus from BWI to ORK?
Offering a rewarding loyalty program and a 4-star airline rating, Aer Lingus is a popular option for many travelers heading from BWI to ORK. Plus, if you're an Aer Lingus AerClub and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Aer Lingus flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Cork Airport (ORK)?
Depending on the type of fare you purchased, a fee typically applies if you cancel or reschedule your booking more than 24 hours after it's confirmed. To find flexible fares, select our "Changes included" and "No cancel fee" boxes while searching for flights. For additional information on canceling or changing your reservation, visit "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.