Cheap American Airlines flights Chicago (ORD) to Shannon (SNN)

Cheap American Airlines flights Chicago (ORD) to Shannon (SNN)

Prices were available within the past 7 days and start at for one-way flights and $670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 18 - Wed, Apr 1

ORD

Chicago

SNN

Shannon

$670 Roundtrip, found 2 hours ago

$670

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Wed, Mar 18 from Chicago to Shannon, returning Wed, Apr 1, priced at $670 found 2 hours ago