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Cheap flights from Shannon, Clare to Chicago from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Chicago departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Shannon, Clare to Chicago

Cheap round-trip flights

United Airlines Logo
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
United Airlines Logo
6:00 pm - 7:30 amORD-SNN
7h 30mnonstop
$486United Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 6
United Airlines Logo
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
United Airlines Logo
6:00 pm - 7:30 amORD-SNN
7h 30mnonstop
$488United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
12:30 pm - 10:13 amSNN-ORD
27h 43m2 stops
United Airlines Logo
6:00 pm - 7:30 amORD-SNN
7h 30mnonstop
$491United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
9:15 pm - 11:50 amSNN-ORD
20h 35m1 stop
Logo
10:35 pm - 8:35 pmORD-SNN
16h 00m1 stop
$556
Find Deal
Mon, Sep 8 - Mon, Sep 15
Logo
7:40 am - 2:50 pmSNN-ORD
13h 10m1 stop
Logo
10:35 pm - 4:10 pmORD-SNN
11h 35m1 stop
$587
Find Deal
Fri, Sep 19 - Sun, Sep 28
British Airways Logo
5:30 pm - 11:50 amSNN-ORD
24h 20m1 stop
British Airways Logo
5:40 pm - 11:20 amORD-SNN
11h 40m1 stop
$599British Airways
Find Deal
Sat, Sep 13 - Sat, Sep 20
British Airways Logo
7:40 am - 2:50 pmSNN-ORD
13h 10m1 stop
British Airways Logo
4:54 pm - 4:10 pmORD-SNN
17h 16m2 stops
$603British Airways
Find Deal
Fri, Sep 19 - Sun, Sep 28
American Airlines Logo
7:40 am - 2:50 pmSNN-ORD
13h 10m1 stop
American Airlines Logo
8:40 pm - 4:10 pmORD-SNN
13h 30m1 stop
$615American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 15
American Airlines Logo
7:40 am - 2:50 pmSNN-ORD
13h 10m1 stop
American Airlines Logo
8:40 pm - 4:10 pmORD-SNN
13h 30m1 stop
$617American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 15
KLM Logo
1:05 pm - 11:56 pmSNN-ORD
40h 51m2 stops
KLM Logo
3:30 pm - 11:10 amORD-SNN
37h 40m2 stops
$690KLM
Find Deal
Sat, Aug 30 - Sat, Sep 6

United Airlines flights from Shannon, Clare to Chicago O'Hare Intl Airport

Our best United Airlines deals on Shannon, Clare to Chicago O'Hare Intl Airport flight tickets
United Airlines
Aug 31
SNN9:30 amShannon
8h 15m
ORD11:45 amChicago O'Hare Intl
Sep 6
ORD6:00 pmChicago O'Hare Intl
7h 30m
SNN7:30 amShannon
$486
Find similar
United Airlines
Sep 12
SNN9:30 amShannon
8h 15m
ORD11:45 amChicago O'Hare Intl
Sep 19
ORD6:00 pmChicago O'Hare Intl
7h 30m
SNN7:30 amShannon
$488
Find similar
United Airlines
Sep 12
SNN12:30 pmShannon
27h 43m
2 stops
ORD10:13 amChicago O'Hare Intl
Sep 19
ORD6:00 pmChicago O'Hare Intl
7h 30m
SNN7:30 amShannon
$491
Find similar

American Airlines flights from Shannon, Clare to Chicago O'Hare Intl Airport

Our best American Airlines deals on Shannon, Clare to Chicago O'Hare Intl Airport flight tickets
American Airlines
Sep 5
SNN7:40 amShannon
13h 10m
1 stop
ORD2:50 pmChicago O'Hare Intl
Sep 15
ORD8:40 pmChicago O'Hare Intl
13h 30m
1 stop
SNN4:10 pmShannon
$615
Find similar
American Airlines
Sep 5
SNN7:40 amShannon
13h 10m
1 stop
ORD2:50 pmChicago O'Hare Intl
Sep 15
ORD8:40 pmChicago O'Hare Intl
13h 30m
1 stop
SNN4:10 pmShannon
$617
Find similar
American Airlines
Sep 13
SNN7:40 amShannon
15h 20m
1 stop
ORD5:00 pmChicago O'Hare Intl
Sep 20
ORD8:40 pmChicago O'Hare Intl
13h 25m
1 stop
SNN4:05 pmShannon
$622
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Shannon, Clare to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Shannon, Clare to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sun 8/31

9:30 am-11:45 am

Nonstop8h 15m

Chicago O'Hare Intl

Sat 9/6

6:00 pm-7:30 am

Nonstop7h 30m

$486

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/12

9:30 am-11:45 am

Nonstop8h 15m

Chicago O'Hare Intl

Fri 9/19

6:00 pm-7:30 am

Nonstop7h 30m

$488

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/12

12:30 pm-10:13 am

2 stops27h 43m

Chicago O'Hare Intl

Fri 9/19

6:00 pm-7:30 am

Nonstop7h 30m

$491

ShannonChicago

SNN - ORD

SNNORD

Shannon

Mon 9/8

9:15 pm-11:50 am

1 stop20h 35m

Chicago O'Hare Intl

Mon 9/15

10:35 pm-8:35 pm

1 stop16h 00m

$556

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/19

7:40 am-2:50 pm

1 stop13h 10m

Chicago O'Hare Intl

Sun 9/28

10:35 pm-4:10 pm

1 stop11h 35m

$587

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 9/13

5:30 pm-11:50 am

1 stop24h 20m

Chicago O'Hare Intl

Sat 9/20

5:40 pm-11:20 am

1 stop11h 40m

$599

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/19

7:40 am-2:50 pm

1 stop13h 10m

Chicago O'Hare Intl

Sun 9/28

4:54 pm-4:10 pm

2 stops17h 16m

$603

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/5

7:40 am-2:50 pm

1 stop13h 10m

Chicago O'Hare Intl

Mon 9/15

8:40 pm-4:10 pm

1 stop13h 30m

$615

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/5

7:40 am-2:50 pm

1 stop13h 10m

Chicago O'Hare Intl

Mon 9/15

8:40 pm-4:10 pm

1 stop13h 30m

$617

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 8/30

1:05 pm-11:56 pm

2 stops40h 51m

Chicago O'Hare Intl

Sat 9/6

3:30 pm-11:10 am

2 stops37h 40m

$690

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Shannon, Clare to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Monday when prices can be found for as low as $751. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Shannon, Clare because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,126.

What is the cheapest Shannon to Chicago O'Hare Intl flight route?

Fly from Shannon to Chicago O'Hare Intl for the best Shannon - Chicago O'Hare Intl flight prices

What cabin class options are available on Shannon to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Shannon to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Shannon, Clare to Chicago O'Hare Intl Airport flights?

You could potentially save up to 52% on your flight if you consider stops on a Shannon, Clare to Chicago O'Hare Intl Airport flight.

When to book flights from Shannon, Clare to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Shannon, Clare to Chicago O'Hare Intl Airport (SNN to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Chicago O'Hare Intl Airport

Best Price Found

$321

Fastest flight time

8h 15m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Shannon, Clare in the past 72 hours is $321. The best round-trip flight deal from Shannon, Clare to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $486.
The fastest flight from Shannon, Clare to Chicago O'Hare Intl Airport takes 8h 15m
Direct flights go from Shannon, Clare to Chicago O'Hare Intl Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
Search flight deals

  • How far is Shannon to Chicago O'Hare Intl by plane?

    The straight-line distance from Shannon to Chicago O'Hare Intl is 3580.0 mi. By plane, this route typically takes 8h 15m.

  • When did momondo last update prices for flights from Shannon Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Shannon Airport to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Shannon Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Shannon, Clare to Chicago O'Hare Intl Airport?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Naperville
Rosemont
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New Buffalo
Joliet
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Racine
Hammond
Tinley Park
Elgin
Orland Park
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to Chicago?

It is quick and easy to find Shannon to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Shannon to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Shannon to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Shannon to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Shannon to Chicago.

I’m not ready to book a flight from Shannon to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Shannon to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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