How many flights depart from Shannon, Clare to Illinois on average per day?

2 flights are operational daily from Shannon, Clare to Illinois as of May 2026. The most popular departure time for this route is 09:00, with 100% of flights per day taking off at midday.

How many flights depart from Shannon, Clare to Illinois on average per week?

As of May 2026, there are 14 flights per week flying from Shannon, Clare to Illinois. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

KLM is the most popular carrier operating from Shannon to Illinois

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

Prices for flights from Shannon Airport to Illinois refresh daily.

How many operators does momondo search for flights from Shannon Airport to Illinois?

As of May 2026, there is 1 operator available to choose from for flights from Shannon Airport to Illinois.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€355 Cheap Flights from Shannon, Clare to Illinois in 2026

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Find the cheapest flights from Shannon, Clare to Illinois

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:05 - 21:36

SNN

ORD

14h 31m

1 stop

06:05 - 11:10

ORD

SNN

23h 05m

1 stop

€454KLM

Fri, 5 Jun - Sat, 13 Jun

13:05 - 21:48

SNN

ORD

14h 43m

1 stop

18:00 - 11:10

ORD

SNN

11h 10m

1 stop

€466Delta

Tue, 23 Jun - Mon, 29 Jun

13:05 - 21:48

SNN

ORD

14h 43m

1 stop

13:00 - 11:10

ORD

SNN

16h 10m

1 stop

€467Delta

Tue, 23 Jun - Mon, 29 Jun

13:05 - 21:48

SNN

ORD

14h 43m

1 stop

06:00 - 11:10

ORD

SNN

23h 10m

1 stop

€566KLM

Sun, 7 Jun - Tue, 21 Jul

13:05 - 09:25

SNN

ORD

26h 20m

1 stop

06:00 - 11:10

ORD

SNN

23h 10m

1 stop

€575Delta

Mon, 8 Jun - Mon, 20 Jul

13:05 - 21:48

SNN

ORD

14h 43m

1 stop

11:26 - 11:10

ORD

SNN

17h 44m

2 stops

€590Air France

Sun, 7 Jun - Sat, 8 Aug

13:05 - 16:56

SNN

ORD

33h 51m

2 stops

11:30 - 11:10

ORD

SNN

17h 40m

2 stops

€601Multiple Airlines

Fri, 19 Jun - Mon, 29 Jun

13:05 - 20:14

SNN

ORD

13h 09m

2 stops

13:49 - 11:10

ORD

SNN

15h 21m

2 stops

€617Air France

Fri, 5 Jun - Sat, 13 Jun

13:05 - 16:35

SNN

MDW

33h 30m

2 stops

13:49 - 11:10

MDW

SNN

15h 21m

2 stops

€625Multiple Airlines

Fri, 5 Jun - Sat, 13 Jun

12:30 - 18:57

SNN

ORD

12h 27m

1 stop

18:28 - 10:15

ORD

SNN

9h 47m

1 stop

€630United Airlines

Tue, 6 Oct - Mon, 12 Oct

British Airways flights from Shannon, Clare to Illinois

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

British Airways

18 Jun

SNN21:15Shannon

26h 20m

1 stop

ORD17:35Chicago O'Hare Intl

22 Jun

ORD20:50Chicago O'Hare Intl

32h 30m

1 stop

SNN11:20Shannon

€648

British Airways

10 Jun

SNN21:15Shannon

26h 20m

1 stop

ORD17:35Chicago O'Hare Intl

14 Jun

ORD18:10Chicago O'Hare Intl

20h 25m

1 stop

SNN20:35Shannon

€648

British Airways

4 Jun

SNN21:15Shannon

26h 20m

1 stop

ORD17:35Chicago O'Hare Intl

8 Jun

ORD12:47Chicago O'Hare Intl

16h 33m

2 stops

SNN11:20Shannon

€650

Delta flights from Shannon, Clare to Illinois

Our best Delta deals on Shannon, Clare to Illinois flight tickets

Delta

23 Jun

SNN13:05Shannon

14h 43m

1 stop

ORD21:48Chicago O'Hare Intl

29 Jun

ORD18:00Chicago O'Hare Intl

11h 10m

1 stop

SNN11:10Shannon

€466

Delta

23 Jun

SNN13:05Shannon

14h 43m

1 stop

ORD21:48Chicago O'Hare Intl

29 Jun

ORD13:00Chicago O'Hare Intl

16h 10m

1 stop

SNN11:10Shannon

€467

Delta

8 Jun

SNN13:05Shannon

26h 20m

1 stop

ORD09:25Chicago O'Hare Intl

20 Jul

ORD06:00Chicago O'Hare Intl

23h 10m

1 stop

SNN11:10Shannon

€575

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 5/6

13:05-21:36

1 stop14h 31m

Chicago O'Hare Intl

Sat 13/6

06:05-11:10

1 stop23h 05m

€454

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 23/6

13:05-21:48

1 stop14h 43m

Chicago O'Hare Intl

Mon 29/6

18:00-11:10

1 stop11h 10m

€466

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 23/6

13:05-21:48

1 stop14h 43m

Chicago O'Hare Intl

Mon 29/6

13:00-11:10

1 stop16h 10m

€467

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sun 7/6

13:05-21:48

1 stop14h 43m

Chicago O'Hare Intl

Tue 21/7

06:00-11:10

1 stop23h 10m

€566

ShannonChicago

SNN - ORD

SNNORD

Shannon

Mon 8/6

13:05-09:25

1 stop26h 20m

Chicago O'Hare Intl

Mon 20/7

06:00-11:10

1 stop23h 10m

€575

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sun 7/6

13:05-21:48

1 stop14h 43m

Chicago O'Hare Intl

Sat 8/8

11:26-11:10

2 stops17h 44m

€590

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 19/6

13:05-16:56

2 stops33h 51m

Chicago O'Hare Intl

Mon 29/6

11:30-11:10

2 stops17h 40m

€601

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 5/6

13:05-20:14

2 stops13h 09m

Chicago O'Hare Intl

Sat 13/6

13:49-11:10

2 stops15h 21m

€617

ShannonChicago

SNN - MDW

SNNMDW

Shannon

Fri 5/6

13:05-16:35

2 stops33h 30m

Chicago Midway

Sat 13/6

13:49-11:10

2 stops15h 21m

€625

Fastest return journey

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 6/10

12:30-18:57

1 stop12h 27m

Chicago O'Hare Intl

Mon 12/10

18:28-10:15

1 stop9h 47m

€630

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to Illinois

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

Other information

What is the cheapest day to depart on your flight to Illinois?

According to our data, Tuesday is the cheapest day to fly to Illinois from Shannon, Clare. The lowest ticket price found for a Tuesday departure recently was €732. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 travellers. As a result, prices tend to be around €877.

What is the cheapest Shannon to Illinois flight route?

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

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

There is only 1 cabin class available to choose from on Shannon, Clare to Illinois 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 Illinois flights?

You could potentially save up to 41% on your flight if you consider stops on a Shannon, Clare to Illinois flight.

Cheap Shannon, Clare to Illinois flight deals and tips

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

Best price found	€732
Fastest flight time	8h 20m
Direct flights	Every day
Airports in Illinois	98 airports

The best flight deal from Shannon, Clare to Illinois found on momondo in the last 72 hours is €732

The fastest flight from Shannon, Clare to Illinois takes 8h 20m

Direct flights go from Shannon, Clare to Illinois every day.

There are 98 airports in Illinois. 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 Illinois

When did momondo last update prices for flights from Shannon Airport to Illinois?
Prices for flights from Shannon Airport to Illinois refresh daily.
How many operators does momondo search for flights from Shannon Airport to Illinois?
As of May 2026, there is 1 operator available to choose from for flights from Shannon Airport to Illinois.
How old do you have to be to fly from Shannon Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Shannon, Clare to Illinois?
Based on momondo bookings for flights between Shannon, Clare and Illinois, the leading plane model is Boeing 757-200, making up 58.70% of the total bookings. Other popular models include Airbus A321neo with 10.87%, Boeing 767-300 (winglets) with 6.52%, and Airbus A220-300 with 6.52%.

Best airlines flying from Shannon, Clare to Illinois

Compare and see reviews for airlines that fly from Shannon, Clare to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom €422	Free Cancellation	Rating 7.4 9,749 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Shannon to Illinois for you.

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

Flights from Shannon to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Shannon and Illinois 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 Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.