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O'Hare Intl

$596+ Cheap flights from Shannon (SNN) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — ORD
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from Shannon to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$596
(Gotogate)
Provider with most accurate pricing for Shannon-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Shannon-Chicago O'Hare Intl flights.
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From Shannon to Chicago O'Hare Intl
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Find flight deals from Shannon to O'Hare Intl

Cheapest flights from Shannon to O'Hare Intl
Explore the most affordable flight options available from Shannon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Gotogate deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:05 pmSNN - ORD
2 stops30h 05mMultiple Airlines
Thu 12/113:35 pmORD - SNN
2 stops21h 50mMultiple Airlines
Deal found 10/20$596
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:50 amSNN - ORD
1 stop13h 35mAmerican Airlines
Mon 11/106:30 pmORD - SNN
1 stop11h 00mAmerican Airlines
Deal found 10/20$610
This British Airways deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:50 amSNN - ORD
1 stop15h 10mBritish Airways
Mon 11/108:40 pmORD - SNN
1 stop14h 05mBritish Airways
Deal found 10/19$613
This British Airways deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:05 pmSNN - ORD
1 stop25h 20mBritish Airways
Tue 12/98:35 pmORD - SNN
1 stop14h 10mBritish Airways
Deal found 10/18$615
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:50 amSNN - ORD
2 stops19h 35mAmerican Airlines
Sun 11/98:05 amORD - SNN
2 stops21h 25mAmerican Airlines
Deal found 10/20$616
This Air Canada deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:50 amSNN - ORD
2 stops18h 20mAir Canada
Tue 12/93:35 pmORD - SNN
2 stops13h 55mAir Canada
Deal found 10/18$625
This Air Canada deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:05 pmSNN - ORD
2 stops44h 13mAir Canada
Thu 11/612:50 pmORD - SNN
2 stops21h 55mAir Canada
Deal found 10/18$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Shannon to Chicago O'Hare Intl Airport that are best for you.

Fly from

Shannon

Fly to

O'Hare Intl

Route

Depart

Return

Price

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 11/5

7:50 am-5:00 pm

1 stop15h 10m

Chicago O'Hare Intl

Sun 11/9

8:40 pm-4:45 pm

1 stop14h 05m

$610

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 3/5

7:50 am-5:00 pm

1 stop15h 10m

Chicago O'Hare Intl

Mon 3/9

7:45 pm-11:30 am

1 stop10h 45m

$610

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 11/6

7:50 am-3:25 pm

1 stop13h 35m

Chicago O'Hare Intl

Mon 11/10

6:30 pm-11:30 am

1 stop11h 00m

$610

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 12/23

8:05 pm-3:25 pm

1 stop25h 20m

Chicago O'Hare Intl

Tue 1/20

5:10 pm-4:45 pm

1 stop17h 35m

$612

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 11/22

5:25 pm-8:00 pm

2 stops32h 35m

Chicago O'Hare Intl

Sat 11/29

8:15 pm-11:30 am

2 stops33h 15m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

  • Most accurate provider: When it comes to deals on Shannon, Clare-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Shannon, Clare-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Shannon, Clare-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Shannon, Clare-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Shannon, Clare-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Shannon to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Shannon to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Shannon to Chicago O'Hare Intl?

    Shannon (SNN) is the airport you will fly out of if you book a flight from Shannon to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Shannon; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Shannon airport to Chicago O'Hare Intl. It is only a 2.1 mi journey to Shannon (SNN) from Shannon’s city center.

  • How long is the flight from Shannon, Clare to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Shannon, Clare to Chicago O'Hare Intl Airport in 15h 10m. Fly via American Airlines to get the fastest option. Shannon, Clare and Chicago O'Hare Intl Airport are separated by a distance of 3578 mi.

  • Can I find deals for flights from Shannon to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Shannon to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to O'Hare Intl.

  • Can I find deals for business class flights from Shannon to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Shannon to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Oak Brook
Elk Grove Village
Beloit
Rockford
Naperville
Racine
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

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