Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Shannon to Illinois from $494

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 to Illinois departing on 5/26. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Shannon to Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Shannon to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Shannon to Illinois.

Cheap last minute flights

Planning a quick getaway from Shannon to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Shannon to Illinois

Find recent round-trip train or bus tickets from Shannon to Illinois.

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
7:45 am - 5:00 pmSNN-ORD
15h 15m1 stop
6:35 pm - 11:30 amORD-SNN
10h 55m1 stop
$597British Airways
Find Deal
Sat, Feb 8 - Wed, Feb 12
7:45 am - 6:45 pmSNN-ORD
17h 00m1 stop
9:45 pm - 4:45 pmORD-SNN
13h 00m1 stop
$601British Airways
Find Deal
Thu, Jan 23 - Mon, Jan 27
7:45 am - 7:50 pmSNN-ORD
18h 05m2 stops
5:00 pm - 7:25 pmORD-SNN
20h 25m1 stop
Thu, Jan 23 - Mon, Jan 27
8:05 pm - 7:15 pmSNN-ORD
29h 10m2 stops
9:00 pm - 4:45 pmORD-SNN
13h 45m2 stops
$609Aer Lingus
Find Deal
Thu, Jan 23 - Mon, Jan 27
7:45 am - 1:55 pmSNN-ORD
12h 10m1 stop
5:00 pm - 4:45 pmORD-SNN
17h 45m1 stop
$612American Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
7:45 am - 5:00 pmSNN-ORD
15h 15m1 stop
1:54 pm - 11:30 amORD-SNN
15h 36m2 stops
$613American Airlines
Find Deal
Fri, Feb 14 - Sat, Feb 22
7:45 am - 7:26 pmSNN-ORD
17h 41m2 stops
4:22 pm - 11:30 amORD-SNN
13h 08m2 stops
Sat, Feb 8 - Wed, Feb 12
7:40 am - 7:00 pmSNN-ORD
17h 20m2 stops
3:45 pm - 11:20 amORD-SNN
13h 35m2 stops
$660Aer Lingus
Find Deal
Thu, May 1 - Thu, May 8
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
4:45 pm - 10:30 amORD-SNN
11h 45m1 stop
$696United Airlines
Find Deal
Fri, Jun 20 - Sat, Jul 5
12:30 pm - 9:45 pmSNN-ORD
15h 15m2 stops
4:45 pm - 10:30 amORD-SNN
11h 45m1 stop
$701United Airlines
Find Deal
Fri, Jun 20 - Sat, Jul 5
6:05 am - 4:10 pmSNN-ORD
40h 05m3 stops
Mon, May 26
7:40 am - 7:00 pmSNN-ORD
17h 20m2 stops
$501Aer Lingus
Find Deal
Mon, May 26
9:15 pm - 2:00 pmSNN-ORD
22h 45m2 stops
$522Aer Lingus
Find Deal
Sun, May 25
7:40 am - 7:00 pmSNN-ORD
17h 20m2 stops
$546Aer Lingus
Find Deal
Sat, May 17
1:05 pm - 8:54 pmSNN-ORD
13h 49m1 stop
$606Delta
Find Deal
Mon, May 26
1:05 pm - 8:54 pmSNN-ORD
13h 49m1 stop
$620Delta
Find Deal
Sun, May 25
7:40 am - 1:50 pmSNN-ORD
12h 10m1 stop
$640British Airways
Find Deal
Sat, May 17
7:40 am - 6:15 pmSNN-ORD
16h 35m1 stop
$644British Airways
Find Deal
Sat, May 17
1:50 pm - 7:09 pmSNN-ORD
35h 19m3 stops
Sun, May 25
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$1,054United Airlines
Find Deal
Sun, May 25
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
$696United Airlines
Find Deal
Fri, Jun 20 - Sun, Jul 6
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
$731United Airlines
Find Deal
Sat, Jun 21 - Fri, Jul 4
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
$819United Airlines
Find Deal
Sun, Jun 22 - Sat, Jul 5

British Airways flights from Shannon to Illinois

Our best British Airways deals on Shannon to Illinois flight tickets
British Airways
Feb 8
SNN7:45 amShannon
15h 15m
1 stop
ORD5:00 pmChicago O'Hare Intl
Feb 12
ORD6:35 pmChicago O'Hare Intl
10h 55m
1 stop
SNN11:30 amShannon
British Airways
Jan 23
SNN7:45 amShannon
17h 00m
1 stop
ORD6:45 pmChicago O'Hare Intl
Jan 27
ORD9:45 pmChicago O'Hare Intl
13h 00m
1 stop
SNN4:45 pmShannon
British Airways
Jan 23
SNN7:45 amShannon
17h 00m
1 stop
ORD6:45 pmChicago O'Hare Intl
Jan 27
ORD9:45 pmChicago O'Hare Intl
13h 00m
1 stop
SNN4:45 pmShannon

Aer Lingus flights from Shannon to Illinois

Our best Aer Lingus deals on Shannon to Illinois flight tickets
Aer Lingus
Jan 23
SNN8:05 pmShannon
29h 10m
2 stops
ORD7:15 pmChicago O'Hare Intl
Jan 27
ORD9:00 pmChicago O'Hare Intl
13h 45m
2 stops
SNN4:45 pmShannon
Aer Lingus
Jan 23
SNN8:05 pmShannon
29h 10m
2 stops
ORD7:15 pmChicago O'Hare Intl
Jan 27
ORD5:00 pmChicago O'Hare Intl
20h 25m
1 stop
SNN7:25 pmShannon
Aer Lingus
May 1
SNN7:40 amShannon
17h 20m
2 stops
ORD7:00 pmChicago O'Hare Intl
May 8
ORD3:45 pmChicago O'Hare Intl
13h 35m
2 stops
SNN11:20 amShannon

See travel insights to Illinois from

How to get the cheapest flight ticket from Shannon 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?

The cheapest day to depart from Shannon to Illinois is on a Saturday when prices can be found for as low as $680. Flights from Shannon to Illinois on a Sunday will generally be more expensive and average around $772. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Shannon to Illinois during this time can be as low as $785. Flights in the morning are often more expensive with an average ticket price of $785.

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 are 3 cabin classes 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 to Illinois flight deals and tips

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

Best Price Found

$494

Fastest flight time

8h 15m

Direct flights

Mon, Sat and Sun

Airports in Illinois

1 airport
The best one-way flight to Illinois from Shannon in the past 72 hours is $494. The best round-trip flight deal from Shannon to Illinois found on momondo in the last 72 hours is $597.
The fastest flight from Shannon to Illinois takes 8h 15m
Direct flights go from Shannon to Illinois on Monday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

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

    Prices for flights from Shannon Airport to Illinois are updated 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?

    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 Illinois.

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

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Shannon to Illinois?


Best airlines flying from Shannon to Illinois

Compare and see reviews for airlines that fly from Shannon to Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $549Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shannon to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Shannon to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Shannon to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Shannon to Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois from Shannon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 1/15
Wed 1/22
Email me momondo's favorite deals

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo