฿9,455 Cheap Flights from Dublin (DUB) to Chicago (ORD)

View ฿9,455 flight on Fri, 7 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿9,455 for one-way flights and ฿13,445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 7 Nov - Fri, 14 Nov
DUB
Dublin
ORD
Chicago
฿13,445 Return, found 5 days ago
฿13,445
Return
found 5 days ago
Select Icelandair flight, departing Fri, 7 Nov from Dublin to Chicago, returning Fri, 14 Nov, priced at ฿13,445 found 5 days ago
TAP Portugal
Fri, 7 Nov - Fri, 14 Nov
DUB
Dublin
ORD
Chicago
฿13,700 Return, found 5 days ago
฿13,700
Return
found 5 days ago
Select TAP Portugal flight, departing Fri, 7 Nov from Dublin to Chicago, returning Fri, 14 Nov, priced at ฿13,700 found 5 days ago
Air Canada
Sun, 21 Sep - Mon, 29 Sep
DUB
Dublin
ORD
Chicago
฿15,625 Return, found 1 day ago
฿15,625
Return
found 1 day ago
Select Air Canada flight, departing Sun, 21 Sep from Dublin to Chicago, returning Mon, 29 Sep, priced at ฿15,625 found 1 day ago
Air Canada
Fri, 7 Nov - Fri, 14 Nov
DUB
Dublin
ORD
Chicago
฿15,775 Return, found 5 days ago
฿15,775
Return
found 5 days ago
Select Air Canada flight, departing Fri, 7 Nov from Dublin to Chicago, returning Fri, 14 Nov, priced at ฿15,775 found 5 days ago
Air Canada
Sun, 21 Sep - Sun, 5 Oct
DUB
Dublin
ORD
Chicago
฿15,840 Return, found 1 day ago
฿15,840
Return
found 1 day ago
Select Air Canada flight, departing Sun, 21 Sep from Dublin to Chicago, returning Sun, 5 Oct, priced at ฿15,840 found 1 day ago
Lufthansa
Fri, 7 Nov - Fri, 14 Nov
DUB
Dublin
ORD
Chicago
฿15,885 Return, found 5 days ago
฿15,885
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 7 Nov from Dublin to Chicago, returning Fri, 14 Nov, priced at ฿15,885 found 5 days ago
Air Canada
Thu, 23 Oct - Tue, 28 Oct
DUB
Dublin
ORD
Chicago
฿16,005 Return, found 16 hours ago
฿16,005
Return
found 16 hours ago
Select Air Canada flight, departing Thu, 23 Oct from Dublin to Chicago, returning Tue, 28 Oct, priced at ฿16,005 found 16 hours ago
Lufthansa
Thu, 30 Oct - Mon, 3 Nov
DUB
Dublin
ORD
Chicago
฿16,060 Return, found 4 days ago
฿16,060
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 30 Oct from Dublin to Chicago, returning Mon, 3 Nov, priced at ฿16,060 found 4 days ago
United
Fri, 7 Nov - Fri, 14 Nov
DUB
Dublin
ORD
Chicago
฿16,320 Return, found 5 days ago
฿16,320
Return
found 5 days ago
Select United flight, departing Fri, 7 Nov from Dublin to Chicago, returning Fri, 14 Nov, priced at ฿16,320 found 5 days ago
Delta
Thu, 23 Oct - Tue, 28 Oct
DUB
Dublin
ORD
Chicago
฿16,420 Return, found 16 hours ago
฿16,420
Return
found 16 hours ago
Select Delta flight, departing Thu, 23 Oct from Dublin to Chicago, returning Tue, 28 Oct, priced at ฿16,420 found 16 hours ago

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

March is typically the cheapest month to fly

From ฿11,659 - ฿24,288 per traveller.

Graph displaying average flight prices per month

Flight from Dublin to Chicago route information
Origin airport
Dublin
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, United
Return price
฿13,445
Distance
5862 km
Average flight time
2 hours 11 mins

Perfect flights from Dublin to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dublin to Chicago. 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 Chicago, 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 Dublin to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿9,455 and roundtrip prices from ฿13,445. 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 O'Hare Intl. and explore Chicago 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 DUB to ORD travel arrangements today and embark on the journey of a lifetime in Chicago.

Frequently asked questions

How much is a flight from Dublin Airport to O'Hare Intl. Airport (ORD)?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between DUB and O'Hare Intl. Airport (ORD) start from ฿13,445. Make your booking today to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dublin Airport (DUB) to O'Hare Intl. Airport (ORD)?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Dublin Airport (DUB) to O'Hare Airport 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 DUB to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DUB to ORD?
The distance is around 5,900 kilometres, so fill your carry-on luggage with everything you need to make the long journey comfortable. Not sure what to take on board your Corballis to Chicago flight? Earplugs, a sleep mask and a neck pillow are a few essentials.
Which airlines fly direct from Dublin Airport (DUB) to O'Hare Airport?
Aer Lingus (EI) is the number one choice for many travellers. It operates 52 flights between Dublin Airport (DUB) and ORD each month. Ethiopian Airlines (ET) is also worth checking out. It offers 21 flights a month. Between these two airlines, you'll be able to find a great deal from Corballis to Chicago.
Are Dublin Airport (DUB) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Dublin Airport to O'Hare Intl. Airport (ORD) at the last minute could save you some cash. However, it might cost you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

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