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

As of June 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.

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 June 2026. The most popular departure time for this route is 09:00, with 100% of flights per day taking off at midday.

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 June 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.

€344 Cheap Flights from Shannon, Clare to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

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.

07:30 - 17:35

SNN

ORD

16h 05m

1 stop

21:40 - 19:25

ORD

SNN

16h 45m

1 stop

€637Multiple Airlines

Wed, 21 Oct - Wed, 28 Oct

21:15 - 12:30

SNN

ORD

21h 15m

1 stop

18:10 - 11:20

ORD

SNN

11h 10m

1 stop

€643Multiple Airlines

Tue, 7 Jul - Tue, 28 Jul

07:50 - 19:15

SNN

ORD

17h 25m

1 stop

11:48 - 19:25

ORD

SNN

25h 37m

2 stops

€650British Airways

Sat, 14 Nov - Wed, 18 Nov

07:50 - 19:15

SNN

ORD

17h 25m

1 stop

11:48 - 11:30

ORD

SNN

17h 42m

2 stops

€651British Airways

Sat, 14 Nov - Wed, 18 Nov

07:50 - 18:45

SNN

ORD

16h 55m

1 stop

16:06 - 16:45

ORD

SNN

18h 39m

2 stops

€652British Airways

Sat, 14 Nov - Wed, 18 Nov

07:50 - 17:38

SNN

ORD

15h 48m

2 stops

12:02 - 11:30

ORD

SNN

17h 28m

2 stops

€656British Airways

Sat, 14 Nov - Wed, 18 Nov

17:25 - 12:30

SNN

ORD

25h 05m

1 stop

17:00 - 20:35

ORD

SNN

21h 35m

1 stop

€659British Airways

Sat, 12 Sep - Sun, 20 Sep

14:45 - 22:52

SNN

ORD

14h 07m

2 stops

11:20 - 06:20

ORD

SNN

13h 00m

2 stops

€669American Airlines

Sat, 14 Nov - Wed, 18 Nov

13:05 - 16:15

SNN

MDW

33h 10m

2 stops

12:41 - 11:10

MDW

SNN

16h 29m

2 stops

€783KLM

Tue, 7 Jul - Tue, 28 Jul

13:05 - 16:15

SNN

MDW

33h 10m

2 stops

12:41 - 11:10

MDW

SNN

16h 29m

2 stops

€900KLM

Wed, 22 Jul - Wed, 29 Jul

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Shannon, Clare to Illinois

Our best United Airlines deals on Shannon, Clare to Illinois flight tickets

United Airlines

12 Sept

SNN12:30Shannon

17h 58m

1 stop

ORD00:28Chicago O'Hare Intl

20 Sept

ORD15:55Chicago O'Hare Intl

12h 20m

1 stop

SNN10:15Shannon

€673

United Airlines

12 Sept

SNN12:30Shannon

27h 08m

2 stops

ORD09:38Chicago O'Hare Intl

20 Sept

ORD11:15Chicago O'Hare Intl

17h 00m

2 stops

SNN10:15Shannon

€674

United Airlines

12 Sept

SNN09:30Shannon

8h 20m

ORD11:50Chicago O'Hare Intl

20 Sept

ORD18:05Chicago O'Hare Intl

7h 25m

SNN07:30Shannon

€708

British Airways flights from Shannon, Clare to Illinois

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

British Airways

14 Nov

SNN07:50Shannon

17h 25m

1 stop

ORD19:15Chicago O'Hare Intl

18 Nov

ORD11:48Chicago O'Hare Intl

25h 37m

2 stops

SNN19:25Shannon

€650

British Airways

14 Nov

SNN07:50Shannon

17h 25m

1 stop

ORD19:15Chicago O'Hare Intl

18 Nov

ORD11:48Chicago O'Hare Intl

17h 42m

2 stops

SNN11:30Shannon

€651

British Airways

14 Nov

SNN07:50Shannon

16h 55m

1 stop

ORD18:45Chicago O'Hare Intl

18 Nov

ORD16:06Chicago O'Hare Intl

18h 39m

2 stops

SNN16:45Shannon

€652

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 21/10

07:30-17:35

1 stop16h 05m

Chicago O'Hare Intl

Wed 28/10

21:40-19:25

1 stop16h 45m

€637

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 7/7

21:15-12:30

1 stop21h 15m

Chicago O'Hare Intl

Tue 28/7

18:10-11:20

1 stop11h 10m

€643

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 14/11

07:50-19:15

1 stop17h 25m

Chicago O'Hare Intl

Wed 18/11

11:48-19:25

2 stops25h 37m

€650

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 14/11

07:50-19:15

1 stop17h 25m

Chicago O'Hare Intl

Wed 18/11

11:48-11:30

2 stops17h 42m

€651

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 14/11

07:50-18:45

1 stop16h 55m

Chicago O'Hare Intl

Wed 18/11

16:06-16:45

2 stops18h 39m

€652

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 14/11

07:50-17:38

2 stops15h 48m

Chicago O'Hare Intl

Wed 18/11

12:02-11:30

2 stops17h 28m

€656

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 12/9

17:25-12:30

1 stop25h 05m

Chicago O'Hare Intl

Sun 20/9

17:00-20:35

1 stop21h 35m

€659

Fastest return journey

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 14/11

14:45-22:52

2 stops14h 07m

Chicago O'Hare Intl

Wed 18/11

11:20-06:20

2 stops13h 00m

€669

ShannonChicago

SNN - MDW

SNNMDW

Shannon

Tue 7/7

13:05-16:15

2 stops33h 10m

Chicago Midway

Tue 28/7

12:41-11:10

2 stops16h 29m

€783

ShannonChicago

SNN - MDW

SNNMDW

Shannon

Wed 22/7

13:05-16:15

2 stops33h 10m

Chicago Midway

Wed 29/7

12:41-11:10

2 stops16h 29m

€900

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

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 €739. 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 €885.

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	€735
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 €735

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 June 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 62.00% of the total bookings. Other popular models include Airbus A321neo with 10.00%, Boeing 767-300 (winglets) with 6.00%, and Airbus A220-300 with 6.00%.

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 €426	Free Cancellation	Rating 7.4 9,796 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.