Flights from Chicago to Killester

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.

Mon, Nov 10 - Sun, Nov 16

ORD

O'Hare Intl.

DUB

Dublin

$462 Roundtrip, found 6 hours ago

$462

Roundtrip

found 6 hours ago

Select Scandinavian Airlines flight, departing Mon, Nov 10 from O'Hare Intl. to Dublin, returning Sun, Nov 16, priced at $462 found 6 hours ago

Mon, Sep 1 - Mon, Sep 8

ORD

O'Hare Intl.

DUB

Dublin

$496 Roundtrip, found 1 day ago

$496

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Mon, Sep 1 from O'Hare Intl. to Dublin, returning Mon, Sep 8, priced at $496 found 1 day ago

Sun, Nov 9 - Fri, Nov 21

ORD

O'Hare Intl.

DUB

Dublin

$518 Roundtrip, found 6 hours ago

$518

Roundtrip

found 6 hours ago

Select United flight, departing Sun, Nov 9 from O'Hare Intl. to Dublin, returning Fri, Nov 21, priced at $518 found 6 hours ago

Wed, Sep 3 - Tue, Sep 16

ORD

O'Hare Intl.

DUB

Dublin

$532 Roundtrip, found 2 days ago

$532

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Wed, Sep 3 from O'Hare Intl. to Dublin, returning Tue, Sep 16, priced at $532 found 2 days ago

Sun, Nov 9 - Tue, Nov 18

ORD

O'Hare Intl.

DUB

Dublin

$533 Roundtrip, found 6 hours ago

$533

Roundtrip

found 6 hours ago

Select Delta flight, departing Sun, Nov 9 from O'Hare Intl. to Dublin, returning Tue, Nov 18, priced at $533 found 6 hours ago

Thu, Nov 20 - Fri, Nov 28

ORD

O'Hare Intl.

DUB

Dublin

$566 Roundtrip, found 1 day ago

$566

Roundtrip

found 1 day ago

Select Icelandair flight, departing Thu, Nov 20 from O'Hare Intl. to Dublin, returning Fri, Nov 28, priced at $566 found 1 day ago

Thu, Nov 20 - Fri, Nov 28

ORD

O'Hare Intl.

DUB

Dublin

$570 Roundtrip, found 1 day ago

$570

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Nov 20 from O'Hare Intl. to Dublin, returning Fri, Nov 28, priced at $570 found 1 day ago

Tue, Sep 2 - Tue, Sep 9

ORD

O'Hare Intl.

DUB

Dublin

$598 Roundtrip, found 1 day ago

$598

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 2 from O'Hare Intl. to Dublin, returning Tue, Sep 9, priced at $598 found 1 day ago

Thu, Nov 20 - Fri, Nov 28

ORD

O'Hare Intl.

DUB

Dublin

$603 Roundtrip, found 1 day ago

$603

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Thu, Nov 20 from O'Hare Intl. to Dublin, returning Fri, Nov 28, priced at $603 found 1 day ago

Tue, Sep 2 - Wed, Sep 10

ORD

O'Hare Intl.

DUB

Dublin

$612 Roundtrip, found 1 day ago

$612

Roundtrip

found 1 day ago

Select British Airways flight, departing Tue, Sep 2 from O'Hare Intl. to Dublin, returning Wed, Sep 10, priced at $612 found 1 day ago

Sat, Aug 30 - Wed, Sep 17

ORD

O'Hare Intl.

DUB

Dublin

$647 Roundtrip, found 2 days ago

$647

Roundtrip

found 2 days ago

Select Turkish Airlines flight, departing Sat, Aug 30 from O'Hare Intl. to Dublin, returning Wed, Sep 17, priced at $647 found 2 days ago

Mon, Sep 1 - Thu, Sep 18

ORD

O'Hare Intl.

DUB

Dublin

$666 Roundtrip, found 1 day ago

$666

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Mon, Sep 1 from O'Hare Intl. to Dublin, returning Thu, Sep 18, priced at $666 found 1 day ago

Tue, Sep 2 - Wed, Sep 10

ORD

O'Hare Intl.

DUB

Dublin

$687 Roundtrip, found 1 day ago

$687

Roundtrip

found 1 day ago

Select Air France flight, departing Tue, Sep 2 from O'Hare Intl. to Dublin, returning Wed, Sep 10, priced at $687 found 1 day ago

Tue, Sep 2 - Wed, Sep 10

ORD

O'Hare Intl.

DUB

Dublin

$704 Roundtrip, found 1 day ago

$704

Roundtrip

found 1 day ago

Select KLM flight, departing Tue, Sep 2 from O'Hare Intl. to Dublin, returning Wed, Sep 10, priced at $704 found 1 day ago

Thu, Nov 6 - Tue, Nov 18

ORD

O'Hare Intl.

DUB

Dublin

$768 Roundtrip, found 6 hours ago

$768

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Thu, Nov 6 from O'Hare Intl. to Dublin, returning Tue, Nov 18, priced at $768 found 6 hours ago

Tue, Sep 2 - Wed, Sep 10

ORD

O'Hare Intl.

DUB

Dublin

$798 Roundtrip, found 1 day ago

$798

Roundtrip

found 1 day ago

Select Brussels Airlines flight, departing Tue, Sep 2 from O'Hare Intl. to Dublin, returning Wed, Sep 10, priced at $798 found 1 day ago

Mon, Sep 1 - Thu, Sep 18

ORD

O'Hare Intl.

DUB

Dublin

$826 Roundtrip, found 1 day ago

$826

Roundtrip

found 1 day ago

Select Iberia flight, departing Mon, Sep 1 from O'Hare Intl. to Dublin, returning Thu, Sep 18, priced at $826 found 1 day ago

Mon, Sep 1 - Thu, Sep 18

ORD

O'Hare Intl.

DUB

Dublin

$828 Roundtrip, found 1 day ago

$828

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Mon, Sep 1 from O'Hare Intl. to Dublin, returning Thu, Sep 18, priced at $828 found 1 day ago

Mon, Sep 1 - Thu, Sep 18

ORD

O'Hare Intl.

DUB

Dublin

$828 Roundtrip, found 1 day ago

$828

Roundtrip

found 1 day ago

Select Finnair flight, departing Mon, Sep 1 from O'Hare Intl. to Dublin, returning Thu, Sep 18, priced at $828 found 1 day ago

Thu, Nov 20 - Fri, Nov 28

ORD

O'Hare Intl.

DUB

Dublin

$969 Roundtrip, found 1 day ago

$969

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, Nov 20 from O'Hare Intl. to Dublin, returning Fri, Nov 28, priced at $969 found 1 day ago