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Cheap flights from Shannon, Clare to Chicago from $366

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 10/25. 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
1:05 pm - 5:01 pmSNN  Shannon-ORD Chicago O'Hare Intl
33h 56m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
6:00 am - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
23h 10m1 stop New York John F Kennedy Intl
$557Multiple Airlines
Tue, Sep 1 - Sun, Sep 6
Delta Logo
1:05 pm - 9:52 pmSNN  Shannon-ORD Chicago O'Hare Intl
14h 47m1 stop New York John F Kennedy Intl
Delta Logo
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
11h 10m1 stop New York John F Kennedy Intl
$570Delta
Thu, Sep 3 - Sun, Sep 13
Multiple Airlines Logo
7:30 am - 3:55 pmSNN  Shannon-ORD Chicago O'Hare Intl
14h 25m1 stop London Heathrow
Multiple Airlines Logo
7:05 pm - 4:10 pmORD  Chicago O'Hare Intl-SNN Shannon
15h 05m1 stop London Heathrow
$570Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Delta Logo
1:05 pm - 9:52 pmSNN  Shannon-ORD Chicago O'Hare Intl
14h 47m1 stop New York John F Kennedy Intl
Delta Logo
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
11h 10m1 stop New York John F Kennedy Intl
$571Delta
Tue, Sep 1 - 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
1:29 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
15h 41m1 stop New York John F Kennedy Intl
$572Air France
Fri, Sep 4 - Mon, Sep 14
Delta Logo
1:05 pm - 9:52 pmSNN  Shannon-ORD Chicago O'Hare Intl
14h 47m1 stop New York John F Kennedy Intl
Delta Logo
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
11h 10m1 stop New York John F Kennedy Intl
$572Delta
Wed, Sep 2 - Sun, Sep 6
Multiple Airlines 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
Multiple Airlines Logo
6:00 am - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
23h 10m1 stop New York John F Kennedy Intl
$675Multiple Airlines
Tue, Sep 1 - Sun, Sep 6
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
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
11h 10m1 stop New York John F Kennedy Intl
$683Air France
Thu, Sep 3 - Sun, Sep 13
Multiple Airlines 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
Multiple Airlines Logo
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
11h 10m1 stop New York John F Kennedy Intl
$698Multiple Airlines
Wed, Sep 2 - Sun, Sep 6
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
6:00 pm - 11:10 amORD  Chicago O'Hare Intl-SNN Shannon
11h 10m1 stop New York John F Kennedy Intl
$699Air France
Tue, Sep 1 - Sun, Sep 6

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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 27
SNN9:30 amShannon
8h 20m
ORD11:50 amChicago O'Hare Intl
Aug 31
ORD6:05 pmChicago O'Hare Intl
7h 25m
SNN7:30 amShannon
$791
United Airlines
Aug 27
SNN9:30 amShannon
8h 20m
ORD11:50 amChicago O'Hare Intl
Aug 31
ORD3:55 pmChicago O'Hare Intl
12h 20m
1 stop
SNN10:15 amShannon
$793
United Airlines
Aug 27
SNN9:30 amShannon
8h 20m
ORD11:50 amChicago O'Hare Intl
Aug 31
ORD6:05 pmChicago O'Hare Intl
7h 25m
SNN7:30 amShannon
$794

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
Aug 27
SNN2:30 pmShannon
23h 29m
1 stop
ORD7:59 amChicago O'Hare Intl
Aug 31
ORD12:40 pmChicago O'Hare Intl
11h 20m
1 stop
SNN6:00 amShannon
$750
American Airlines
Aug 27
SNN7:30 amShannon
20h 41m
2 stops
ORD10:11 pmChicago O'Hare Intl
Aug 31
ORD12:40 pmChicago O'Hare Intl
11h 20m
1 stop
SNN6:00 amShannon
$766

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 August 17, 2026.
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

Cheapest round-trip

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Tue 9/1

1:05 pm-5:01 pm

1 stop33h 56m

Chicago O'Hare Intl

Sun 9/6

6:00 am-11:10 am

1 stop23h 10m

$557
Quickest round-trip

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

Sun 9/13

6:00 pm-11:10 am

1 stop11h 10m

$570

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Wed 9/30

7:30 am-3:55 pm

1 stop14h 25m

Chicago O'Hare Intl

Wed 10/7

7:05 pm-4:10 pm

1 stop15h 05m

$570

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Tue 9/1

1:05 pm-9:52 pm

1 stop14h 47m

Chicago O'Hare Intl

Sun 9/6

6:00 pm-11:10 am

1 stop11h 10m

$571

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Fri 9/4

1:05 pm-9:52 pm

1 stop14h 47m

Chicago O'Hare Intl

Mon 9/14

1:29 pm-11:10 am

1 stop15h 41m

$572

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Wed 9/2

1:05 pm-9:52 pm

1 stop14h 47m

Chicago O'Hare Intl

Sun 9/6

6:00 pm-11:10 am

1 stop11h 10m

$572

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Tue 9/1

1:05 pm-11:57 pm

2 stops16h 52m

Chicago O'Hare Intl

Sun 9/6

6:00 am-11:10 am

1 stop23h 10m

$675

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Thu 9/3

1:05 pm-11:57 pm

2 stops16h 52m

Chicago O'Hare Intl

Sun 9/13

6:00 pm-11:10 am

1 stop11h 10m

$683

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Wed 9/2

1:05 pm-11:57 pm

2 stops16h 52m

Chicago O'Hare Intl

Sun 9/6

6:00 pm-11:10 am

1 stop11h 10m

$698

ShannonChicago

SNN Shannon - ORD Chicago O'Hare Intl

SNNORD

Shannon

Tue 9/1

1:05 pm-11:57 pm

2 stops16h 52m

Chicago O'Hare Intl

Sun 9/6

6:00 pm-11:10 am

1 stop11h 10m

$699

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 $845. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday 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 $989.

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, Clare to Chicago O'Hare Intl Airport flights?

There are 2 cabin classes available to choose from on Shannon, Clare to Chicago O'Hare Intl Airport 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 49% 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

$366

Fastest flight time

8h 20m

Direct flights

Mon, Tue, Thu, Fri and Sat
The best one-way flight to Chicago O'Hare Intl Airport from Shannon, Clare in the past 72 hours is $366. The best round-trip flight deal from Shannon, Clare to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $557.
The fastest flight from Shannon, Clare to Chicago O'Hare Intl Airport takes 8h 20m
Direct flights go from Shannon, Clare to Chicago O'Hare Intl Airport on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Shannon, Clare to Chicago O'Hare Intl Airport

  • 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 20m.

  • 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?

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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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