What is the cheapest airline that flies from Shannon to Chicago?

Aer Lingus is the most popular carrier operating from Shannon to Chicago

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.

$373 Cheap Flights from Shannon to Chicago in 2025/26

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Find the cheapest flights from Shannon, Clare to Chicago

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7:50 am - 5:00 pmSNN-ORD

15h 10m1 stop

8:45 pm - 7:25 pmORD-SNN

16h 40m1 stop

$573British Airways

Find Deal

Wed, Dec 3 - Thu, Jan 8

7:50 am - 6:00 pmSNN-ORD

15h 10m1 stop

6:10 pm - 4:45 pmORD-SNN

17h 35m1 stop

$599British Airways

Find Deal

Wed, Mar 11 - Thu, Mar 19

7:50 am - 3:25 pmSNN-ORD

13h 35m1 stop

8:40 pm - 4:45 pmORD-SNN

14h 05m1 stop

$616American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

7:50 am - 3:25 pmSNN-ORD

13h 35m1 stop

8:40 pm - 11:30 amORD-SNN

32h 50m1 stop

$617American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

7:50 am - 3:25 pmSNN-ORD

13h 35m1 stop

6:30 pm - 11:30 amORD-SNN

11h 00m1 stop

$619American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

7:50 am - 3:25 pmSNN-ORD

13h 35m1 stop

6:25 pm - 11:30 amORD-SNN

11h 05m1 stop

$675Multiple Airlines

Find Deal

Wed, Dec 3 - Wed, Jan 7

7:50 am - 6:45 pmSNN-ORD

16h 55m1 stop

6:25 pm - 11:30 amORD-SNN

11h 05m1 stop

$677Multiple Airlines

Find Deal

Thu, Dec 4 - Wed, Jan 7

7:50 am - 8:10 pmSNN-ORD

17h 20m2 stops

10:00 am - 11:30 amORD-SNN

20h 30m2 stops

$812Air Canada

Find Deal

Wed, Mar 11 - Thu, Mar 19

7:50 am - 8:00 amSNN-ORD

30h 10m2 stops

7:15 am - 11:30 amORD-SNN

22h 15m2 stops

$823Air Canada

Find Deal

Tue, Dec 2 - Wed, Jan 7

2:00 pm - 9:52 pmSNN-ORD

13h 52m1 stop

6:45 am - 5:55 amORD-SNN

17h 10m1 stop

$1,874JetBlue

Find Deal

Tue, Dec 16 - Tue, Dec 23

British Airways flights from Shannon, Clare to Chicago

Our best British Airways deals on Shannon, Clare to Chicago flight tickets

British Airways

Dec 3

SNN7:50 amShannon

15h 10m

1 stop

ORD5:00 pmChicago O'Hare Intl

Jan 8

ORD8:45 pmChicago O'Hare Intl

16h 40m

1 stop

SNN7:25 pmShannon

$573

Find similar

British Airways

Mar 11

SNN7:50 amShannon

15h 10m

1 stop

ORD6:00 pmChicago O'Hare Intl

Mar 19

ORD6:10 pmChicago O'Hare Intl

17h 35m

1 stop

SNN4:45 pmShannon

$599

Find similar

British Airways

Dec 5

SNN8:05 pmShannon

25h 20m

1 stop

ORD3:25 pmChicago O'Hare Intl

Jan 7

ORD1:35 pmChicago O'Hare Intl

15h 55m

2 stops

SNN11:30 amShannon

$621

Find similar

American Airlines flights from Shannon, Clare to Chicago

Our best American Airlines deals on Shannon, Clare to Chicago flight tickets

American Airlines

Nov 13

SNN7:50 amShannon

13h 35m

1 stop

ORD3:25 pmChicago O'Hare Intl

Nov 17

ORD8:40 pmChicago O'Hare Intl

14h 05m

1 stop

SNN4:45 pmShannon

$616

Find similar

American Airlines

Nov 13

SNN7:50 amShannon

13h 35m

1 stop

ORD3:25 pmChicago O'Hare Intl

Nov 17

ORD8:40 pmChicago O'Hare Intl

32h 50m

1 stop

SNN11:30 amShannon

$617

Find similar

American Airlines

Nov 13

SNN7:50 amShannon

13h 35m

1 stop

ORD3:25 pmChicago O'Hare Intl

Nov 17

ORD6:30 pmChicago O'Hare Intl

11h 00m

1 stop

SNN11:30 amShannon

$619

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 12/3

7:50 am-5:00 pm

1 stop15h 10m

Chicago O'Hare Intl

Thu 1/8

8:45 pm-7:25 pm

1 stop16h 40m

$573

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 3/11

7:50 am-6:00 pm

1 stop15h 10m

Chicago O'Hare Intl

Thu 3/19

6:10 pm-4:45 pm

1 stop17h 35m

$599

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 11/13

7:50 am-3:25 pm

1 stop13h 35m

Chicago O'Hare Intl

Mon 11/17

8:40 pm-4:45 pm

1 stop14h 05m

$616

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 11/13

7:50 am-3:25 pm

1 stop13h 35m

Chicago O'Hare Intl

Mon 11/17

8:40 pm-11:30 am

1 stop32h 50m

$617

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 11/13

7:50 am-3:25 pm

1 stop13h 35m

Chicago O'Hare Intl

Mon 11/17

6:30 pm-11:30 am

1 stop11h 00m

$619

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 12/3

7:50 am-3:25 pm

1 stop13h 35m

Chicago O'Hare Intl

Wed 1/7

6:25 pm-11:30 am

1 stop11h 05m

$675

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 12/4

7:50 am-6:45 pm

1 stop16h 55m

Chicago O'Hare Intl

Wed 1/7

6:25 pm-11:30 am

1 stop11h 05m

$677

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 3/11

7:50 am-8:10 pm

2 stops17h 20m

Chicago O'Hare Intl

Thu 3/19

10:00 am-11:30 am

2 stops20h 30m

$812

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 12/2

7:50 am-8:00 am

2 stops30h 10m

Chicago O'Hare Intl

Wed 1/7

7:15 am-11:30 am

2 stops22h 15m

$823

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 12/16

2:00 pm-9:52 pm

1 stop13h 52m

Chicago O'Hare Intl

Tue 12/23

6:45 am-5:55 am

1 stop17h 10m

$1,874

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Prices

Airlines

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 $751. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Shannon, Clare to Chicago for around $1,126.

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 to Chicago flights?

There are 3 cabin classes available to choose from on Shannon 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 53% 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

Direct flights	None

There are no direct flights from Shannon, Clare to Chicago. There are no popular flight routes from Shannon, Clare to Chicago.

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How far is Shannon to Chicago by plane?
Chicago is 3573.9 mi away from Shannon. Flights usually cover this in 13h 35m, 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?
Based on momondo bookings for flights between Shannon, Clare and Chicago, the leading plane model is Boeing 757-200, making up 38.00% of the total bookings. Other popular models include Airbus A321neo with 12.00%, Boeing 787-8 Dreamliner with 12.00%, and Airbus A321-100/200 with 6.00%.

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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.