฿12,995 Cheap Flights from Chicago (ORD) to Dublin (DUB)

View ฿12,995 flight on Mon, 16 Mar 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Dublin Airport (DUB)

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Cheap Flights from Chicago (ORD) to Dublin (DUB)

Prices were available within the past 7 days and start at ฿12,995 for one-way flights and ฿14,235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, 1 May - Fri, 8 May
ORD
Chicago
DUB
Dublin
฿14,235 Return, found 3 days ago
฿14,235
Return
found 3 days ago
Select TAP Portugal flight, departing Fri, 1 May from Chicago to Dublin, returning Fri, 8 May, priced at ฿14,235 found 3 days ago
United
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿15,370 Return, found 3 days ago
฿15,370
Return
found 3 days ago
Select United flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿15,370 found 3 days ago
Air Canada
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿15,575 Return, found 3 days ago
฿15,575
Return
found 3 days ago
Select Air Canada flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿15,575 found 3 days ago
Air Canada
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿15,585 Return, found 3 days ago
฿15,585
Return
found 3 days ago
Select Air Canada flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿15,585 found 3 days ago
Icelandair
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿15,805 Return, found 3 days ago
฿15,805
Return
found 3 days ago
Select Icelandair flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿15,805 found 3 days ago
United
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿15,990 Return, found 3 days ago
฿15,990
Return
found 3 days ago
Select United flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿15,990 found 3 days ago
United
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿16,015 Return, found 3 days ago
฿16,015
Return
found 3 days ago
Select United flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿16,015 found 3 days ago
Swiss International Air Lines
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿16,295 Return, found 3 days ago
฿16,295
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿16,295 found 3 days ago
Lufthansa
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿16,655 Return, found 3 days ago
฿16,655
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿16,655 found 3 days ago
United
Mon, 16 Mar - Mon, 23 Mar
ORD
Chicago
DUB
Dublin
฿16,940 Return, found 3 days ago
฿16,940
Return
found 3 days ago
Select United flight, departing Mon, 16 Mar from Chicago to Dublin, returning Mon, 23 Mar, priced at ฿16,940 found 3 days ago

Find the cheapest month to fly from Chicago (ORD) to Dublin (DUB)

November is typically the cheapest month to fly

From ฿11,634 - ฿27,057 per traveller.
Flight from Chicago to Dublin route information
Origin airport
O'Hare Intl.
Destination airport
Dublin
Return price
฿14,235
Distance
5862 km
Average flight time
13 hours 25 mins

Perfect flights from Chicago to Dublin

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Dublin. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible O'Hare Intl. to Dublin ticket options cater to your travel preferences, with incredible one-way fares from ฿12,995 and roundtrip prices from ฿14,235. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dublin and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Dublin.

Frequently asked questions

How much is a flight from O'Hare Airport to Dublin Airport (DUB)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from O'Hare Intl. Airport (ORD) to Dublin Airport was ฿14,235. Cheap fares don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to Dublin Airport?
Most flights can be cancelled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from ORD to Dublin Airport (DUB) 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 ORD to Dublin Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to Dublin Airport?
With around 5,900 kilometres separating Chicago and Corballis, your flight will be a long one. Pack wisely to make your trip comfortable. Things like an extra pair of socks and a good travel pillow can make a huge difference.
Which airlines fly direct from ORD to DUB?
Aer Lingus (EI) will take you from O'Hare Airport to Dublin Airport comfortably and safely. Choose from 52 flights every month on this route.
Are O'Hare Intl. Airport (ORD) to Dublin Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from O'Hare Airport to Dublin Airport are available up to 12 months before departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

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