$494 Cheap flight deals from Chicago (CHI) to Shannon (SNN)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Airfares from $494 One Way, $577 Round Trip from Chicago to Shannon

Prices starting at $577 for return flights and $494 for one-way flights to Shannon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Thu, Sep 18
ORD
Chicago
SNN
Shannon
$577 Roundtrip, found 4 days ago
$577
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 4 from Chicago to Shannon, returning Thu, Sep 18, priced at $577 found 4 days ago
Wed, Aug 27 - Fri, Sep 5
ORD
Chicago
SNN
Shannon
$695 Roundtrip, found 3 days ago
$695
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug 27 from Chicago to Shannon, returning Fri, Sep 5, priced at $695 found 3 days ago
Thu, Mar 6 - Mon, Mar 10
ORD
Chicago
SNN
Shannon
$736 Roundtrip, found 5 days ago
$736
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Mar 6 from Chicago to Shannon, returning Mon, Mar 10, priced at $736 found 5 days ago
Thu, Mar 6 - Mon, Mar 10
ORD
Chicago
SNN
Shannon
$739 Roundtrip, found 5 days ago
$739
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Mar 6 from Chicago to Shannon, returning Mon, Mar 10, priced at $739 found 5 days ago
Wed, Mar 26 - Wed, Apr 2
ORD
Chicago
SNN
Shannon
$746 Roundtrip, found 16 hours ago
$746
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Mar 26 from Chicago to Shannon, returning Wed, Apr 2, priced at $746 found 16 hours ago

More About Flying To Shannon from Chicago

Route Information for Flights from Chicago to Shannon

Origin Airport IATA Code
CHI
Destination Airport IATA Code
SNN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Shannon

It can be tedious to sift through pages of Internet search results to find those bargain fares on flights from Chicago to Shannon and hotels, but at Orbitz, everything you need is in one place. Our guaranteed low prices on Chicago to Shannon flights mean we are a leader when it comes to giving you great online deals on air fare and hotels.

Huge savings with little effort

Whether you are traveling for pleasure or business, you can use Orbitz to find cheap Chicago to Shannon flights, together with low-cost accommodations. We pride ourselves on offering you excellent deals that fit your schedule and budget needs.

Unbeatable low fare flights from Chicago to Shannon

Domestic or international travel presents no obstacles to us. We give you unbeatable bargains on flights from Chicago to Shannon. Enjoy huge savings on your flight, which can be better used elsewhere on your trip.

Grab that cheap deal on the move

Our innovative and cutting-edge mobile tools make it easy to search or booking cheap flights from Chicago to Shannon while on the move, via our app for the iPhone, iPad, or Android-based devices. We can also send you instant alerts through email or text messaging if there any delays to your flight.

Orbitz means low-cost trip-planning made easy

Low-cost Chicago to Shannon flights can be booked with total confidence through Orbitz every time. We also make it very easy to cancel flights or other travel arrangements online should you need to. You can also add activities and car rentals to your flight or hotel reservation for a hassle-free trip.

Frequently asked questions

What is the shortest flight from Chicago to Shannon?
Choose a good seat, because you’ll be sitting in it for at least 9 hours. This is the fastest possible flight time from Chicago, IL (ORD-O’Hare Intl.) to Shannon Airport (SNN)
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.