€338 Cheap Flights Chicago to Shannon (ORD-SNN)

View €338 flight on Sun, 13 Sept 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Shannon Airport (SNN)

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Cheap flights from Chicago to Shannon (ORD-SNN)

Prices were available within the past 7 days and start at €338 for one-way flights and €495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 25 Jul - Tue, 4 Aug
ORD
Chicago
SNN
Shannon
€495 Return, found 3 days ago
€495
Return
found 3 days ago
Select United flight, departing Sat, 25 Jul from Chicago to Shannon, returning Tue, 4 Aug, priced at €495 found 3 days ago
United
Sat, 25 Jul - Tue, 4 Aug
ORD
Chicago
SNN
Shannon
€534 Return, found 3 days ago
€534
Return
found 3 days ago
Select United flight, departing Sat, 25 Jul from Chicago to Shannon, returning Tue, 4 Aug, priced at €534 found 3 days ago
United
Sun, 24 May - Wed, 12 Aug
ORD
Chicago
SNN
Shannon
€550 Return, found 5 days ago
€550
Return
found 5 days ago
Select United flight, departing Sun, 24 May from Chicago to Shannon, returning Wed, 12 Aug, priced at €550 found 5 days ago
American Airlines
Fri, 23 Jan - Tue, 27 Jan
ORD
Chicago
SNN
Shannon
€573 Return, found 1 day ago
€573
Return
found 1 day ago
Select American Airlines flight, departing Fri, 23 Jan from Chicago to Shannon, returning Tue, 27 Jan, priced at €573 found 1 day ago
American Airlines
Mon, 13 Apr - Sun, 19 Apr
ORD
Chicago
SNN
Shannon
€573 Return, found 2 days ago
€573
Return
found 2 days ago
Select American Airlines flight, departing Mon, 13 Apr from Chicago to Shannon, returning Sun, 19 Apr, priced at €573 found 2 days ago
American Airlines
Mon, 13 Apr - Sun, 19 Apr
ORD
Chicago
SNN
Shannon
€574 Return, found 2 days ago
€574
Return
found 2 days ago
Select American Airlines flight, departing Mon, 13 Apr from Chicago to Shannon, returning Sun, 19 Apr, priced at €574 found 2 days ago
Air Canada
Wed, 14 Jan - Wed, 21 Jan
ORD
Chicago
SNN
Shannon
€574 Return, found 21 hours ago
€574
Return
found 21 hours ago
Select Air Canada flight, departing Wed, 14 Jan from Chicago to Shannon, returning Wed, 21 Jan, priced at €574 found 21 hours ago
United
Mon, 9 Feb - Tue, 3 Mar
ORD
Chicago
SNN
Shannon
€575 Return, found 2 days ago
€575
Return
found 2 days ago
Select United flight, departing Mon, 9 Feb from Chicago to Shannon, returning Tue, 3 Mar, priced at €575 found 2 days ago
British Airways
Fri, 23 Jan - Tue, 27 Jan
ORD
Chicago
SNN
Shannon
€576 Return, found 1 day ago
€576
Return
found 1 day ago
Select British Airways flight, departing Fri, 23 Jan from Chicago to Shannon, returning Tue, 27 Jan, priced at €576 found 1 day ago
Finnair
Mon, 13 Apr - Sun, 19 Apr
ORD
Chicago
SNN
Shannon
€591 Return, found 2 days ago
€591
Return
found 2 days ago
Select Finnair flight, departing Mon, 13 Apr from Chicago to Shannon, returning Sun, 19 Apr, priced at €591 found 2 days ago

Find the cheapest month to fly from Chicago (ORD) to Shannon (SNN)

August is typically the cheapest month to fly

From €455 - €1,171 per traveller.

Alternative airports near Shannon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shannon Airport SNN. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from €573
SNN
Shannon Airport
CheapestClosest
Average driving time to city centre7 min
Flights from €573
Chicago to Shannon route information
Origin airport
O'Hare Intl.
Destination airport
Shannon
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, JetBlue Airways, United
Return price
€495
Distance
5728 km

Perfect flights from Chicago to Shannon

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Shannon. 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 Shannon ticket options cater to your travel preferences, with incredible one-way fares from €338 and roundtrip prices from €495. 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 Shannon 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 Shannon.

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to SNN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from O'Hare Airport to Shannon Airport was €495. Cheap tickets don't hang around forever, 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 Shannon Airport (SNN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from O'Hare Airport to Shannon Airport (SNN) 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 SNN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to Shannon Airport?
The distance is around 5,800 kilometres, so pack your carry-on bag with everything you need to make the long journey comfortable. Not sure what to take on board your Chicago to Shannon flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from O'Hare Airport to SNN?
Flying nonstop between O'Hare Airport and Shannon Airport isn't possible at the moment. However, you'll still be able to book a flight to Shannon with at least one stop.
Are O'Hare Intl. Airport (ORD) to Shannon Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute deals between O'Hare Airport and Shannon Airport (SNN) are possible, it's also a good idea to monitor prices well before you fly. In fact, some carriers publish their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to secure your seat when the price dips.

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