SNN

$280 Find Cheap Flights from Illinois to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Shannon departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Illinois to Shannon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Shannon

Sun, Aug 16 - Wed, Aug 26
United Airlines Logo
6:05 pm - 7:30 am
ORD
-
SNN
7h 25mnonstop
United Airlines Logo
9:30 am - 11:50 am
SNN
-
ORD
8h 20mnonstop
$693United Airlines
Tue, Aug 11 - Wed, Aug 26
United Airlines Logo
6:05 pm - 7:30 am
ORD
-
SNN
7h 25mnonstop
United Airlines Logo
9:30 am - 11:50 am
SNN
-
ORD
8h 20mnonstop
$694United Airlines
Mon, Aug 10 - Wed, Aug 19
United Airlines Logo
6:05 pm - 7:30 am
ORD
-
SNN
7h 25mnonstop
United Airlines Logo
9:30 am - 11:50 am
SNN
-
ORD
8h 20mnonstop
$696United Airlines
Sun, Aug 16 - Wed, Aug 26
United Airlines Logo
2:31 pm - 10:15 am
ORD
-
SNN
13h 44m
1 stop
United Airlines Logo
9:30 am - 11:50 am
SNN
-
ORD
8h 20mnonstop
$698United Airlines
Mon, Aug 10 - Wed, Aug 19
Multiple Airlines Logo
11:23 am - 11:10 am
ORD
-
SNN
17h 47m
2 stops
Multiple Airlines Logo
1:05 pm - 11:57 pm
SNN
-
ORD
16h 52m
2 stops
$702Multiple Airlines
Tue, Aug 11 - Wed, Aug 26
Delta Logo
6:00 pm - 11:10 am
ORD
-
SNN
11h 10m
1 stop
Delta Logo
1:05 pm - 9:52 pm
SNN
-
ORD
14h 47m
1 stop
$709Delta
Tue, Aug 11 - Wed, Aug 26
Delta Logo
10:54 am - 11:10 am
MDW
-
SNN
18h 16m
2 stops
Delta Logo
1:05 pm - 10:36 pm
SNN
-
MDW
15h 31m
2 stops
$714Delta
Sun, Sep 6 - Mon, Sep 14
Multiple Airlines Logo
10:56 am - 11:10 am
MDW
-
SNN
18h 14m
2 stops
Multiple Airlines Logo
1:05 pm - 4:11 pm
SNN
-
MDW
33h 06m
2 stops
$766Multiple Airlines
Thu, Sep 17 - Sun, Sep 20
Air France Logo
1:14 pm - 11:10 am
MDW
-
SNN
15h 56m
2 stops
Air France Logo
1:05 pm - 4:11 pm
SNN
-
MDW
33h 06m
2 stops
$908Air France
Mon, Jul 27 - Wed, Aug 5
Air France Logo
12:41 pm - 11:10 am
MDW
-
SNN
16h 29m
2 stops
Air France Logo
1:05 pm - 4:15 pm
SNN
-
MDW
33h 10m
2 stops
$961Air France
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$280
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Chicago O'Hare Airport to Shannon

FAQs for booking flights from Illinois to Shannon

  • How does KAYAK find such low prices on flights from Illinois to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Lahinch
Nenagh
Killaloe

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Shannon (SNN)