Flights from Chicago to Slane

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, Sep 22 - Tue, Sep 30

ORD

O'Hare Intl.

DUB

Dublin

$430 Roundtrip, found 1 hour ago

$430

Roundtrip

found 1 hour ago

Select TAP Portugal flight, departing Mon, Sep 22 from O'Hare Intl. to Dublin, returning Tue, Sep 30, priced at $430 found 1 hour ago

Sat, Oct 18 - Sun, Oct 26

ORD

O'Hare Intl.

DUB

Dublin

$463 Roundtrip, found 4 days ago

$463

Roundtrip

found 4 days ago

Select Scandinavian Airlines flight, departing Sat, Oct 18 from O'Hare Intl. to Dublin, returning Sun, Oct 26, priced at $463 found 4 days ago

Sat, Sep 27 - Mon, Oct 6

ORD

O'Hare Intl.

DUB

Dublin

$467 Roundtrip, found 1 hour ago

$467

Roundtrip

found 1 hour ago

Select Scandinavian Airlines flight, departing Sat, Sep 27 from O'Hare Intl. to Dublin, returning Mon, Oct 6, priced at $467 found 1 hour ago

Sat, Sep 27 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$497 Roundtrip, found 1 hour ago

$497

Roundtrip

found 1 hour ago

Select Scandinavian Airlines flight, departing Sat, Sep 27 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $497 found 1 hour ago

Thu, Sep 25 - Tue, Sep 30

ORD

O'Hare Intl.

DUB

Dublin

$519 Roundtrip, found 1 hour ago

$519

Roundtrip

found 1 hour ago

Select TAP Portugal flight, departing Thu, Sep 25 from O'Hare Intl. to Dublin, returning Tue, Sep 30, priced at $519 found 1 hour ago

Sun, Sep 21 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$527 Roundtrip, found 1 hour ago

$527

Roundtrip

found 1 hour ago

Select Scandinavian Airlines flight, departing Sun, Sep 21 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $527 found 1 hour ago

Thu, Oct 16 - Thu, Oct 23

ORD

O'Hare Intl.

DUB

Dublin

$532 Roundtrip, found 4 days ago

$532

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Thu, Oct 16 from O'Hare Intl. to Dublin, returning Thu, Oct 23, priced at $532 found 4 days ago

Mon, Oct 13 - Tue, Oct 21

ORD

O'Hare Intl.

DUB

Dublin

$618 Roundtrip, found 4 days ago

$618

Roundtrip

found 4 days ago

Select United flight, departing Mon, Oct 13 from O'Hare Intl. to Dublin, returning Tue, Oct 21, priced at $618 found 4 days ago

Tue, Sep 23 - Wed, Oct 1

ORD

O'Hare Intl.

DUB

Dublin

$665 Roundtrip, found 1 hour ago

$665

Roundtrip

found 1 hour ago

Select Turkish Airlines flight, departing Tue, Sep 23 from O'Hare Intl. to Dublin, returning Wed, Oct 1, priced at $665 found 1 hour ago

Sun, Sep 21 - Tue, Sep 30

ORD

O'Hare Intl.

DUB

Dublin

$717 Roundtrip, found 1 hour ago

$717

Roundtrip

found 1 hour ago

Select British Airways flight, departing Sun, Sep 21 from O'Hare Intl. to Dublin, returning Tue, Sep 30, priced at $717 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$722 Roundtrip, found 1 hour ago

$722

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $722 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$731 Roundtrip, found 1 hour ago

$731

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $731 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$754 Roundtrip, found 1 hour ago

$754

Roundtrip

found 1 hour ago

Select Icelandair flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $754 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$759 Roundtrip, found 1 hour ago

$759

Roundtrip

found 1 hour ago

Select Lufthansa flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $759 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$872 Roundtrip, found 1 hour ago

$872

Roundtrip

found 1 hour ago

Select KLM flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $872 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$968 Roundtrip, found 1 hour ago

$968

Roundtrip

found 1 hour ago

Select Aer Lingus flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $968 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$1,035 Roundtrip, found 1 hour ago

$1,035

Roundtrip

found 1 hour ago

Select Iberia flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $1,035 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$1,037 Roundtrip, found 1 hour ago

$1,037

Roundtrip

found 1 hour ago

Select Finnair flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $1,037 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$1,232 Roundtrip, found 1 hour ago

$1,232

Roundtrip

found 1 hour ago

Select Brussels Airlines flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $1,232 found 1 hour ago

Fri, Sep 26 - Fri, Oct 3

ORD

O'Hare Intl.

DUB

Dublin

$1,596 Roundtrip, found 1 hour ago

$1,596

Roundtrip

found 1 hour ago

Select Delta flight, departing Fri, Sep 26 from O'Hare Intl. to Dublin, returning Fri, Oct 3, priced at $1,596 found 1 hour ago