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Cheap flights from Shannon, Clare to Illinois from €346

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 24/4. 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

Enter your travel dates to find the best prices.
British Airways Logo
07:50 - 17:00SNN-ORD
15h 10m1 stop
British Airways Logo
20:35 - 19:25ORD-SNN
16h 50m1 stop
€479British Airways
Find Deal
Thu, 4 Dec - Thu, 11 Dec
British Airways Logo
07:50 - 15:25SNN-ORD
13h 35m1 stop
British Airways Logo
18:35 - 16:45ORD-SNN
16h 10m2 stops
€480British Airways
Find Deal
Thu, 4 Dec - Thu, 11 Dec
British Airways Logo
07:50 - 13:50SNN-ORD
12h 00m1 stop
British Airways Logo
18:10 - 11:30ORD-SNN
12h 20m1 stop
€482British Airways
Find Deal
Mon, 2 Mar - Mon, 9 Mar
British Airways Logo
07:50 - 19:29SNN-ORD
17h 39m2 stops
British Airways Logo
19:45 - 16:45ORD-SNN
16h 00m1 stop
€488British Airways
Find Deal
Mon, 2 Mar - Mon, 9 Mar
American Airlines Logo
07:50 - 17:00SNN-ORD
15h 10m1 stop
American Airlines Logo
21:45 - 16:45ORD-SNN
14h 00m1 stop
€531American Airlines
Find Deal
Thu, 5 Mar - Mon, 9 Mar
American Airlines Logo
07:50 - 15:25SNN-ORD
13h 35m1 stop
American Airlines Logo
18:35 - 11:30ORD-SNN
10h 55m1 stop
€533American Airlines
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Air Canada Logo
20:05 - 20:00SNN-ORD
29h 55m2 stops
Air Canada Logo
14:00 - 16:45ORD-SNN
20h 45m2 stops
€633Air Canada
Find Deal
Sun, 23 Nov - Sun, 30 Nov
Multiple Airlines Logo
20:05 - 16:45SNN-ORD
26h 40m2 stops
Multiple Airlines Logo
19:20 - 19:25ORD-SNN
18h 05m3 stops
€686Multiple Airlines
Find Deal
Sun, 23 Nov - Sun, 30 Nov
Multiple Airlines Logo
20:05 - 16:45SNN-ORD
26h 40m3 stops
Multiple Airlines Logo
19:20 - 19:25ORD-SNN
18h 05m3 stops
€693Multiple Airlines
Find Deal
Sun, 23 Nov - Sun, 30 Nov
Air Canada Logo
20:05 - 20:00SNN-ORD
29h 55m2 stops
Air Canada Logo
20:15 - 11:30ORD-SNN
33h 15m2 stops
€700Air Canada
Find Deal
Tue, 25 Nov - Tue, 30 Dec

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
15h 10m
1 stop
ORD17:00Chicago O'Hare Intl
9 Mar
ORD21:45Chicago O'Hare Intl
14h 00m
1 stop
SNN16:45Shannon
€531
Find similar
American Airlines
3 Dec
SNN07:50Shannon
13h 35m
1 stop
ORD15:25Chicago O'Hare Intl
9 Dec
ORD18:35Chicago O'Hare Intl
10h 55m
1 stop
SNN11:30Shannon
€533
Find similar
American Airlines
5 Mar
SNN07:50Shannon
15h 10m
1 stop
ORD17:00Chicago O'Hare Intl
9 Mar
ORD16:27Chicago O'Hare Intl
14h 03m
2 stops
SNN11:30Shannon
€534
Find similar

British Airways flights from Shannon, Clare to Illinois

Our best British Airways deals on Shannon, Clare to Illinois flight tickets
British Airways
4 Dec
SNN07:50Shannon
15h 10m
1 stop
ORD17:00Chicago O'Hare Intl
11 Dec
ORD20:35Chicago O'Hare Intl
16h 50m
1 stop
SNN19:25Shannon
€479
Find similar
British Airways
4 Dec
SNN07:50Shannon
13h 35m
1 stop
ORD15:25Chicago O'Hare Intl
11 Dec
ORD18:35Chicago O'Hare Intl
16h 10m
2 stops
SNN16:45Shannon
€480
Find similar
British Airways
2 Mar
SNN07:50Shannon
12h 00m
1 stop
ORD13:50Chicago O'Hare Intl
9 Mar
ORD18:10Chicago O'Hare Intl
12h 20m
1 stop
SNN11:30Shannon
€482
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 8 November 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

Thu 4/12

07:50-17:00

1 stop15h 10m

Chicago O'Hare Intl

Thu 11/12

20:35-19:25

1 stop16h 50m

€479

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 4/12

07:50-15:25

1 stop13h 35m

Chicago O'Hare Intl

Thu 11/12

18:35-16:45

2 stops16h 10m

€480

ShannonChicago

SNN - ORD

SNNORD

Shannon

Mon 2/3

07:50-13:50

1 stop12h 00m

Chicago O'Hare Intl

Mon 9/3

18:10-11:30

1 stop12h 20m

€482

ShannonChicago

SNN - ORD

SNNORD

Shannon

Mon 2/3

07:50-19:29

2 stops17h 39m

Chicago O'Hare Intl

Mon 9/3

19:45-16:45

1 stop16h 00m

€488

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 5/3

07:50-17:00

1 stop15h 10m

Chicago O'Hare Intl

Mon 9/3

21:45-16:45

1 stop14h 00m

€531

ShannonChicago

SNN - ORD

SNNORD

Shannon

Wed 3/12

07:50-15:25

1 stop13h 35m

Chicago O'Hare Intl

Tue 9/12

18:35-11:30

1 stop10h 55m

€533

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sun 23/11

20:05-20:00

2 stops29h 55m

Chicago O'Hare Intl

Sun 30/11

14:00-16:45

2 stops20h 45m

€633

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sun 23/11

20:05-16:45

2 stops26h 40m

Chicago O'Hare Intl

Sun 30/11

19:20-19:25

3 stops18h 05m

€686

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sun 23/11

20:05-16:45

3 stops26h 40m

Chicago O'Hare Intl

Sun 30/11

19:20-19:25

3 stops18h 05m

€693

ShannonChicago

SNN - ORD

SNNORD

Shannon

Tue 25/11

20:05-20:00

2 stops29h 55m

Chicago O'Hare Intl

Tue 30/12

20:15-11:30

2 stops33h 15m

€700

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 €660. 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, Sunday 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 €1,005.

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.

Can stopping save me money on Shannon, Clare to Illinois flights?

You could potentially save up to 19% 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

€786

Direct flights

None
The best flight deal from Shannon, Clare to Illinois found on momondo in the last 72 hours is €786
There are no direct flights from Shannon, Clare to Illinois. Popular non-direct route for this connection is Shannon Airport - Chicago O'Hare Intl Airport.
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 €425Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
British AirwaysPriceFrom €523Free CancellationRating
6.7
7,501 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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