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Cheap flights from Shannon, Clare to Illinois from €313

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 Illinois departing on 14/10. 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
0 bags

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Find the cheapest flights from Shannon, Clare to Illinois

Cheap return flights

Logo
07:50 - 19:26SNN-ORD
17h 36m2 stops
Logo
11:40 - 11:30ORD-SNN
17h 50m2 stops
€518
Find Deal
Fri, 9 Jan - Mon, 12 Jan
American Airlines Logo
07:50 - 13:50SNN-ORD
12h 00m1 stop
American Airlines Logo
08:05 - 11:30ORD-SNN
22h 25m2 stops
€523American Airlines
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
20:05 - 13:50SNN-ORD
23h 45m1 stop
British Airways Logo
18:45 - 11:30ORD-SNN
10h 45m1 stop
€524British Airways
Find Deal
Tue, 23 Dec - Tue, 20 Jan
American Airlines Logo
07:50 - 19:50SNN-ORD
18h 00m2 stops
American Airlines Logo
16:27 - 11:30ORD-SNN
14h 03m2 stops
€528American Airlines
Find Deal
Thu, 5 Mar - Mon, 9 Mar
American Airlines Logo
14:45 - 09:05SNN-ORD
24h 20m1 stop
American Airlines Logo
17:10 - 11:30ORD-SNN
12h 20m1 stop
€534American Airlines
Find Deal
Fri, 9 Jan - Mon, 12 Jan
British Airways Logo
07:50 - 20:37SNN-ORD
18h 47m2 stops
British Airways Logo
21:45 - 16:45ORD-SNN
13h 00m1 stop
€550British Airways
Find Deal
Tue, 23 Dec - Tue, 20 Jan
American Airlines Logo
07:50 - 10:32SNN-ORD
31h 42m2 stops
American Airlines Logo
15:43 - 16:45ORD-SNN
19h 02m2 stops
€554American Airlines
Find Deal
Wed, 29 Oct - Sun, 2 Nov
American Airlines Logo
14:45 - 14:46SNN-ORD
29h 01m1 stop
American Airlines Logo
06:50 - 11:30ORD-SNN
22h 40m2 stops
€555American Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Air Canada Logo
07:50 - 23:34SNN-ORD
20h 44m3 stops
Air Canada Logo
12:50 - 16:45ORD-SNN
21h 55m2 stops
€750Air Canada
Find Deal
Wed, 29 Oct - Sun, 2 Nov
Air Canada Logo
07:50 - 23:34SNN-ORD
20h 44m3 stops
Air Canada Logo
12:50 - 11:30ORD-SNN
16h 40m2 stops
€917Air Canada
Find Deal
Wed, 29 Oct - Sun, 2 Nov

American Airlines flights from Shannon, Clare to Illinois

Our best American Airlines deals on Shannon, Clare to Illinois flight tickets
American Airlines
5 Mar
SNN07:50Shannon
12h 00m
1 stop
ORD13:50Chicago O'Hare Intl
9 Mar
ORD08:05Chicago O'Hare Intl
22h 25m
2 stops
SNN11:30Shannon
€523
Find similar
American Airlines
5 Mar
SNN07:50Shannon
18h 00m
2 stops
ORD19:50Chicago O'Hare Intl
9 Mar
ORD16:27Chicago O'Hare Intl
14h 03m
2 stops
SNN11:30Shannon
€528
Find similar
American Airlines
9 Jan
SNN14:45Shannon
24h 20m
1 stop
ORD09:05Chicago O'Hare Intl
12 Jan
ORD17:10Chicago O'Hare Intl
12h 20m
1 stop
SNN11:30Shannon
€534
Find similar

Air Canada flights from Shannon, Clare to Illinois

Our best Air Canada deals on Shannon, Clare to Illinois flight tickets
Air Canada
29 Oct
SNN07:50Shannon
20h 44m
3 stops
ORD23:34Chicago O'Hare Intl
2 Nov
ORD12:50Chicago O'Hare Intl
21h 55m
2 stops
SNN16:45Shannon
€750
Find similar
Air Canada
29 Oct
SNN07:50Shannon
20h 44m
3 stops
ORD23:34Chicago O'Hare Intl
2 Nov
ORD12:50Chicago O'Hare Intl
16h 40m
2 stops
SNN11:30Shannon
€917
Find similar
Air Canada
29 Oct
SNN07:50Shannon
20h 44m
3 stops
ORD23:34Chicago O'Hare Intl
4 Nov
ORD12:50Chicago O'Hare Intl
21h 55m
2 stops
SNN16:45Shannon
€3,462
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Illinois 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 13,528 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Shannon, Clare to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/1

07:50-19:26

2 stops17h 36m

Chicago O'Hare Intl

Mon 12/1

11:40-11:30

2 stops17h 50m

€518

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 5/3

07:50-13:50

1 stop12h 00m

Chicago O'Hare Intl

Mon 9/3

08:05-11:30

2 stops22h 25m

€523

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 23/12

20:05-13:50

1 stop23h 45m

Chicago O'Hare Intl

Tue 20/1

18:45-11:30

1 stop10h 45m

€524

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 5/3

07:50-19:50

2 stops18h 00m

Chicago O'Hare Intl

Mon 9/3

16:27-11:30

2 stops14h 03m

€528

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 9/1

14:45-09:05

1 stop24h 20m

Chicago O'Hare Intl

Mon 12/1

17:10-11:30

1 stop12h 20m

€534

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 23/12

07:50-20:37

2 stops18h 47m

Chicago O'Hare Intl

Tue 20/1

21:45-16:45

1 stop13h 00m

€550

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 29/10

07:50-10:32

2 stops31h 42m

Chicago O'Hare Intl

Sun 2/11

15:43-16:45

2 stops19h 02m

€554

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 30/10

14:45-14:46

1 stop29h 01m

Chicago O'Hare Intl

Mon 3/11

06:50-11:30

2 stops22h 40m

€555

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 29/10

07:50-23:34

3 stops20h 44m

Chicago O'Hare Intl

Sun 2/11

12:50-16:45

2 stops21h 55m

€750

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 29/10

07:50-23:34

3 stops20h 44m

Chicago O'Hare Intl

Sun 2/11

12:50-11:30

2 stops16h 40m

€917

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

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

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

According to our data, Wednesday is the cheapest day to fly to Illinois from Shannon, Clare. The lowest ticket price found for a Wednesday departure recently was €695. 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, Monday 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 €994.

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 to Illinois flights?

There is only 1 cabin class available to choose from on Shannon to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

€695

Fastest flight time

8h 15m

Direct flights

Sun

Airports in Illinois

1 airport
The best flight deal from Shannon, Clare to Illinois found on momondo in the last 72 hours is €695
The fastest flight from Shannon, Clare to Illinois takes 8h 15m
Direct flights go from Shannon, Clare to Illinois on Sunday. There are no airlines offering direct flights..
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)
Search flight deals

  • 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?

  • 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?

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 AirlinesPriceFrom €418Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
British AirwaysPriceFrom €515Free CancellationRating
6.6
7,361 reviews
Search British Airways 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.

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