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Cheap flights from Shannon, Clare to Chicago from $387

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 9/30. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Shannon, Clare to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 am - 6:15 pmSNN  Shannon-ORD Chicago O'Hare Intl
16h 45m1 stop London Heathrow
Multiple Airlines Logo
5:00 pm - 4:10 pmORD  Chicago O'Hare Intl-SNN Shannon
17h 10m1 stop London Heathrow
$549Multiple Airlines
Mon, Oct 12 - Wed, Oct 21
Multiple Airlines Logo
9:15 pm - 12:30 pmSNN  Shannon-ORD Chicago O'Hare Intl
21h 15m1 stop London Heathrow
Multiple Airlines Logo
10:30 pm - 4:10 pmORD  Chicago O'Hare Intl-SNN Shannon
11h 40m1 stop London Heathrow
$555Multiple Airlines
Wed, Sep 2 - Sun, Sep 6
Delta Logo
1:05 pm - 9:27 amSNN  Shannon-ORD Chicago O'Hare Intl
26h 22m1 stop New York John F Kennedy Intl
Delta Logo
6:00 am - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
23h 10m1 stop New York John F Kennedy Intl
$571Delta
Thu, Sep 3 - Mon, Sep 7
Delta Logo
1:05 pm - 12:17 pmSNN  Shannon-ORD Chicago O'Hare Intl
29h 12m1 stop New York John F Kennedy Intl
Delta Logo
6:00 am - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
23h 10m1 stop New York John F Kennedy Intl
$572Delta
Thu, Sep 3 - Sun, Sep 13
Multiple Airlines Logo
4:50 pm - 11:30 amSNN  Shannon-ORD Chicago O'Hare Intl
24h 40m2 stops London Heathrow Dublin
Multiple Airlines Logo
10:30 pm - 4:10 pmORD  Chicago O'Hare Intl-SNN Shannon
11h 40m1 stop London Heathrow
$629Multiple Airlines
Wed, Sep 2 - Sun, Sep 6
Air France Logo
1:05 pm - 9:52 pmSNN  Shannon-ORD Chicago O'Hare Intl
14h 47m1 stop New York John F Kennedy Intl
Air France Logo
10:44 am - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
18h 26m2 stops Atlanta Hartsfield-Jackson New York LaGuardia
$684Air France
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
1:05 pm - 4:17 pmSNN  Shannon-ORD Chicago O'Hare Intl
33h 12m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
Multiple Airlines Logo
1:29 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
15h 41m1 stop New York John F Kennedy Intl
$685Multiple Airlines
Thu, Sep 3 - Sun, Sep 13
Air France Logo
1:05 pm - 11:57 pmSNN  Shannon-ORD Chicago O'Hare Intl
16h 52m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
Air France Logo
1:29 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
15h 41m1 stop New York John F Kennedy Intl
$698Air France
Fri, Sep 4 - Fri, Sep 18
KLM Logo
1:05 pm - 9:37 pmSNN  Shannon-ORD Chicago O'Hare Intl
14h 32m1 stop New York John F Kennedy Intl
KLM Logo
10:44 am - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
18h 26m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
$704KLM
Sat, Sep 12 - Sat, Sep 19
British Airways Logo
9:15 pm - 12:30 pmSNN  Shannon-ORD Chicago O'Hare Intl
21h 15m1 stop London Heathrow
British Airways Logo
6:50 pm - 11:30 amORD  Chicago O'Hare Intl-SNN Shannon
10h 40m1 stop London Heathrow
$712British Airways
Fri, Oct 9 - Sat, Nov 7

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Delta flights from Shannon, Clare to Chicago

Our best Delta deals on Shannon, Clare to Chicago flight tickets
Delta
Sep 3
SNN1:05 pmShannon
26h 22m
1 stop
ORD9:27 amChicago O'Hare Intl
Sep 7
ORD6:00 amChicago O'Hare Intl
23h 10m
1 stop
SNN11:10 amShannon
$571
Delta
Sep 3
SNN1:05 pmShannon
14h 47m
1 stop
ORD9:52 pmChicago O'Hare Intl
Sep 7
ORD6:00 pmChicago O'Hare Intl
11h 10m
1 stop
SNN11:10 amShannon
$572
Delta
Aug 17
SNN1:05 pmShannon
13h 25m
2 stops
ORD8:30 pmChicago O'Hare Intl
Aug 24
ORD11:22 amChicago O'Hare Intl
17h 48m
2 stops
SNN11:10 amShannon
$937

American Airlines flights from Shannon, Clare to Chicago

Our best American Airlines deals on Shannon, Clare to Chicago flight tickets
American Airlines
Aug 27
SNN2:30 pmShannon
31h 35m
1 stop
ORD4:05 pmChicago O'Hare Intl
Aug 31
ORD12:40 pmChicago O'Hare Intl
11h 20m
1 stop
SNN6:00 amShannon
$734
American Airlines
Sep 3
SNN1:45 pmShannon
15h 52m
2 stops
ORD11:37 pmChicago O'Hare Intl
Sep 7
ORD12:40 pmChicago O'Hare Intl
11h 20m
1 stop
SNN6:00 amShannon
$747
American Airlines
Sep 3
SNN1:45 pmShannon
14h 45m
2 stops
ORD10:30 pmChicago O'Hare Intl
Sep 7
ORD12:40 pmChicago O'Hare Intl
16h 40m
2 stops
SNN11:20 amShannon
$748

momondo Fare Finder

 
Customize your flight search to find flights from Shannon, Clare to Chicago 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 August 11, 2026.
Use the filters below to find and compare flights from Shannon, Clare to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Mon 10/12

7:30 am-6:15 pm

1 stop16h 45m

Chicago O'Hare Intl

Wed 10/21

5:00 pm-4:10 pm

1 stop17h 10m

$549

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Wed 9/2

9:15 pm-12:30 pm

1 stop21h 15m

Chicago O'Hare Intl

Sun 9/6

10:30 pm-4:10 pm

1 stop11h 40m

$555

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Thu 9/3

1:05 pm-9:27 am

1 stop26h 22m

Chicago O'Hare Intl

Mon 9/7

6:00 am-11:10 am

1 stop23h 10m

$571

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Thu 9/3

1:05 pm-12:17 pm

1 stop29h 12m

Chicago O'Hare Intl

Sun 9/13

6:00 am-11:10 am

1 stop23h 10m

$572

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Wed 9/2

4:50 pm-11:30 am

2 stops24h 40m

Chicago O'Hare Intl

Sun 9/6

10:30 pm-4:10 pm

1 stop11h 40m

$629

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Thu 9/3

1:05 pm-9:52 pm

1 stop14h 47m

Chicago O'Hare Intl

Wed 9/9

10:44 am-11:10 am

2 stops18h 26m

$684

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Thu 9/3

1:05 pm-4:17 pm

2 stops33h 12m

Chicago O'Hare Intl

Sun 9/13

1:29 pm-11:10 am

1 stop15h 41m

$685

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Fri 9/4

1:05 pm-11:57 pm

2 stops16h 52m

Chicago O'Hare Intl

Fri 9/18

1:29 pm-11:10 am

1 stop15h 41m

$698

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Sat 9/12

1:05 pm-9:37 pm

1 stop14h 32m

Chicago O'Hare Intl

Sat 9/19

10:44 am-11:10 am

2 stops18h 26m

$704
Quickest round-trip

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Fri 10/9

9:15 pm-12:30 pm

1 stop21h 15m

Chicago O'Hare Intl

Sat 11/7

6:50 pm-11:30 am

1 stop10h 40m

$712

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

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?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $845. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Shannon, Clare to Chicago for around $989.

What is the cheapest Shannon to Chicago flight route?

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

What cabin class options are available on Shannon, Clare to Chicago flights?

There are 2 cabin classes available to choose from on Shannon, Clare to Chicago 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 flights?

You could potentially save up to 47% on your flight if you consider stops on a Shannon, Clare to Chicago flight.

When to book flights from Shannon, Clare to Chicago

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

Cheap Shannon, Clare to Chicago (SNN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Chicago

Best Price Found

$901

Fastest flight time

8h 20m

Direct flights

Mon, Tue, Thu, Fri and Sun

Airports in Chicago

3 airports
The best flight deal from Shannon, Clare to Chicago found on momondo in the last 72 hours is $901
The fastest flight from Shannon, Clare to Chicago takes 8h 20m
Direct flights go from Shannon, Clare to Chicago on Monday, Tuesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There are 3 airports in Chicago. From Shannon, Clare there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Shannon, Clare to Chicago

  • How far is Shannon to Chicago by plane?

    Chicago is 3573.9 mi away from Shannon. Flights usually cover this in 8h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Shannon Airport to Chicago?

    Prices for flights from Shannon Airport to Chicago are updated daily.

  • How old do you have to be to fly from Shannon Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Shannon, Clare to Chicago?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Benton Harbor
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Saint Joseph
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Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
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Saint John

Why use momondo?

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

Finding the right flight to Chicago from Shannon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Chicago from Shannon which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Shannon and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Shannon to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport