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.

Sun, Sep 14 - Fri, Sep 19

ORD

O'Hare Intl.

DUB

Dublin

$468 Roundtrip, found 2 days ago

$468

Roundtrip

found 2 days ago

Select Scandinavian Airlines flight, departing Sun, Sep 14 from O'Hare Intl. to Dublin, returning Fri, Sep 19, priced at $468 found 2 days ago

Sun, Oct 5 - Tue, Oct 14

ORD

O'Hare Intl.

DUB

Dublin

$501 Roundtrip, found 2 days ago

$501

Roundtrip

found 2 days ago

Select TAP Portugal flight, departing Sun, Oct 5 from O'Hare Intl. to Dublin, returning Tue, Oct 14, priced at $501 found 2 days ago

Wed, Dec 10 - Wed, Dec 17

ORD

O'Hare Intl.

DUB

Dublin

$518 Roundtrip, found 5 days ago

$518

Roundtrip

found 5 days ago

Select United flight, departing Wed, Dec 10 from O'Hare Intl. to Dublin, returning Wed, Dec 17, priced at $518 found 5 days ago

Mon, Sep 8 - Thu, Sep 18

ORD

O'Hare Intl.

DUB

Dublin

$558 Roundtrip, found 2 days ago

$558

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Mon, Sep 8 from O'Hare Intl. to Dublin, returning Thu, Sep 18, priced at $558 found 2 days ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$577 Roundtrip, found 1 hour ago

$577

Roundtrip

found 1 hour ago

Select Icelandair flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $577 found 1 hour ago

Wed, Sep 10 - Wed, Sep 17

ORD

O'Hare Intl.

DUB

Dublin

$599 Roundtrip, found 2 days ago

$599

Roundtrip

found 2 days ago

Select United flight, departing Wed, Sep 10 from O'Hare Intl. to Dublin, returning Wed, Sep 17, priced at $599 found 2 days ago

Tue, Sep 9 - Wed, Sep 17

ORD

O'Hare Intl.

DUB

Dublin

$614 Roundtrip, found 2 days ago

$614

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 9 from O'Hare Intl. to Dublin, returning Wed, Sep 17, priced at $614 found 2 days ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$618 Roundtrip, found 1 hour ago

$618

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $618 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$620 Roundtrip, found 1 hour ago

$620

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $620 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$650 Roundtrip, found 1 hour ago

$650

Roundtrip

found 1 hour ago

Select Lufthansa flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $650 found 1 hour ago

Tue, Sep 9 - Mon, Sep 22

ORD

O'Hare Intl.

DUB

Dublin

$665 Roundtrip, found 2 days ago

$665

Roundtrip

found 2 days ago

Select Turkish Airlines flight, departing Tue, Sep 9 from O'Hare Intl. to Dublin, returning Mon, Sep 22, priced at $665 found 2 days ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$684 Roundtrip, found 1 hour ago

$684

Roundtrip

found 1 hour ago

Select Swiss International Air Lines flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $684 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$689 Roundtrip, found 1 hour ago

$689

Roundtrip

found 1 hour ago

Select KLM flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $689 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$704 Roundtrip, found 1 hour ago

$704

Roundtrip

found 1 hour ago

Select Air France flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $704 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$823 Roundtrip, found 1 hour ago

$823

Roundtrip

found 1 hour ago

Select Brussels Airlines flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $823 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$823 Roundtrip, found 1 hour ago

$823

Roundtrip

found 1 hour ago

Select Finnair flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $823 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$851 Roundtrip, found 1 hour ago

$851

Roundtrip

found 1 hour ago

Select Iberia flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $851 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$853 Roundtrip, found 1 hour ago

$853

Roundtrip

found 1 hour ago

Select Aer Lingus flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $853 found 1 hour ago

Mon, Aug 11 - Fri, Aug 22

ORD

O'Hare Intl.

DUB

Dublin

$892 Roundtrip, found 1 hour ago

$892

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Aug 11 from O'Hare Intl. to Dublin, returning Fri, Aug 22, priced at $892 found 1 hour ago

Fri, Oct 3 - Sun, Oct 12

MDW

Midway Intl.

DUB

Dublin

$909 Roundtrip, found 2 days ago

$909

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Oct 3 from Midway Intl. to Dublin, returning Sun, Oct 12, priced at $909 found 2 days ago