
Flights from Chicago to Dublin
Cheapest flights from Chicago
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 20 - Fri, Oct 3
ORD
O'Hare Intl.
DUB
Dublin
$432 Roundtrip, found 1 hour ago
$432
Roundtrip
found 1 hour ago

Sun, Sep 21 - Fri, Oct 3
ORD
O'Hare Intl.
DUB
Dublin
$468 Roundtrip, found 1 hour ago
$468
Roundtrip
found 1 hour ago

Tue, Sep 23 - Fri, Oct 3
ORD
O'Hare Intl.
DUB
Dublin
$498 Roundtrip, found 1 hour ago
$498
Roundtrip
found 1 hour ago

Fri, Sep 26 - Fri, Oct 3
ORD
O'Hare Intl.
DUB
Dublin
$526 Roundtrip, found 1 hour ago
$526
Roundtrip
found 1 hour ago

Tue, Jul 29 - Wed, Aug 6
ORD
O'Hare Intl.
DUB
Dublin
$558 Roundtrip, found 1 day ago
$558
Roundtrip
found 1 day ago

Sat, Sep 20 - Tue, Oct 7
ORD
O'Hare Intl.
DUB
Dublin
$588 Roundtrip, found 1 hour ago
$588
Roundtrip
found 1 hour ago

Wed, Sep 24 - Mon, Oct 6
ORD
O'Hare Intl.
DUB
Dublin
$666 Roundtrip, found 1 hour ago
$666
Roundtrip
found 1 hour ago

Sun, Sep 21 - Thu, Oct 2
ORD
O'Hare Intl.
DUB
Dublin
$674 Roundtrip, found 1 hour ago
$674
Roundtrip
found 1 hour ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$824 Roundtrip, found 1 day ago
$824
Roundtrip
found 1 day ago

Wed, Jul 30 - Fri, Aug 8
ORD
O'Hare Intl.
DUB
Dublin
$939 Roundtrip, found 1 day ago
$939
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,056 Roundtrip, found 1 day ago
$1,056
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,059 Roundtrip, found 1 day ago
$1,059
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,059 Roundtrip, found 1 day ago
$1,059
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,100 Roundtrip, found 1 day ago
$1,100
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,108 Roundtrip, found 1 day ago
$1,108
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,140 Roundtrip, found 1 day ago
$1,140
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,221 Roundtrip, found 1 day ago
$1,221
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,251 Roundtrip, found 1 day ago
$1,251
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,279 Roundtrip, found 1 day ago
$1,279
Roundtrip
found 1 day ago

Thu, Jul 31 - Sat, Aug 9
ORD
O'Hare Intl.
DUB
Dublin
$1,397 Roundtrip, found 1 day ago
$1,397
Roundtrip
found 1 day ago