Flights from Chicago to Otzias

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.

Tue, Sep 23 - Fri, Oct 10

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O'Hare Intl.

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Eleftherios Venizelos

$451 Roundtrip, found 4 days ago

$451

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Sep 23 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Oct 10, priced at $451 found 4 days ago

Sun, Sep 21 - Mon, Oct 6

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$493 Roundtrip, found 4 days ago

$493

Roundtrip

found 4 days ago

Select KLM flight, departing Sun, Sep 21 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Oct 6, priced at $493 found 4 days ago

Sat, Sep 27 - Mon, Oct 6

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$499 Roundtrip, found 4 days ago

$499

Roundtrip

found 4 days ago

Select KLM flight, departing Sat, Sep 27 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Oct 6, priced at $499 found 4 days ago

Mon, Sep 8 - Wed, Sep 24

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$795 Roundtrip, found 14 hours ago

$795

Roundtrip

found 14 hours ago

Select LOT-Polish Airlines flight, departing Mon, Sep 8 from O'Hare Intl. to Eleftherios Venizelos, returning Wed, Sep 24, priced at $795 found 14 hours ago

Sat, Sep 6 - Tue, Sep 23

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$825 Roundtrip, found 14 hours ago

$825

Roundtrip

found 14 hours ago

Select Scandinavian Airlines flight, departing Sat, Sep 6 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, Sep 23, priced at $825 found 14 hours ago

Mon, Sep 8 - Fri, Sep 19

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$845 Roundtrip, found 14 hours ago

$845

Roundtrip

found 14 hours ago

Select LOT-Polish Airlines flight, departing Mon, Sep 8 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Sep 19, priced at $845 found 14 hours ago

Wed, Sep 10 - Tue, Sep 23

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$867 Roundtrip, found 14 hours ago

$867

Roundtrip

found 14 hours ago

Select Delta flight, departing Wed, Sep 10 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, Sep 23, priced at $867 found 14 hours ago

Wed, Sep 10 - Fri, Sep 19

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$883 Roundtrip, found 14 hours ago

$883

Roundtrip

found 14 hours ago

Select Delta flight, departing Wed, Sep 10 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Sep 19, priced at $883 found 14 hours ago

Wed, Sep 10 - Wed, Sep 24

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$893 Roundtrip, found 14 hours ago

$893

Roundtrip

found 14 hours ago

Select Delta flight, departing Wed, Sep 10 from O'Hare Intl. to Eleftherios Venizelos, returning Wed, Sep 24, priced at $893 found 14 hours ago

Thu, Sep 11 - Wed, Sep 24

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$894 Roundtrip, found 14 hours ago

$894

Roundtrip

found 14 hours ago

Select LOT-Polish Airlines flight, departing Thu, Sep 11 from O'Hare Intl. to Eleftherios Venizelos, returning Wed, Sep 24, priced at $894 found 14 hours ago

Mon, Sep 8 - Sun, Sep 21

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$895 Roundtrip, found 14 hours ago

$895

Roundtrip

found 14 hours ago

Select LOT-Polish Airlines flight, departing Mon, Sep 8 from O'Hare Intl. to Eleftherios Venizelos, returning Sun, Sep 21, priced at $895 found 14 hours ago

Sat, Sep 6 - Fri, Sep 19

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$907 Roundtrip, found 14 hours ago

$907

Roundtrip

found 14 hours ago

Select KLM flight, departing Sat, Sep 6 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Sep 19, priced at $907 found 14 hours ago

Sat, Sep 6 - Wed, Sep 24

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$912 Roundtrip, found 14 hours ago

$912

Roundtrip

found 14 hours ago

Select KLM flight, departing Sat, Sep 6 from O'Hare Intl. to Eleftherios Venizelos, returning Wed, Sep 24, priced at $912 found 14 hours ago

Mon, Sep 22 - Thu, Oct 9

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$917 Roundtrip, found 4 days ago

$917

Roundtrip

found 4 days ago

Select British Airways flight, departing Mon, Sep 22 from O'Hare Intl. to Eleftherios Venizelos, returning Thu, Oct 9, priced at $917 found 4 days ago

Tue, May 20 - Tue, May 27

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$918 Roundtrip, found 5 days ago

$918

Roundtrip

found 5 days ago

Select United flight, departing Tue, May 20 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, May 27, priced at $918 found 5 days ago

Tue, May 20 - Tue, May 27

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$1,152 Roundtrip, found 5 days ago

$1,152

Roundtrip

found 5 days ago

Select Air Canada flight, departing Tue, May 20 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, May 27, priced at $1,152 found 5 days ago

Tue, May 20 - Tue, May 27

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$1,198 Roundtrip, found 5 days ago

$1,198

Roundtrip

found 5 days ago

Select Austrian Airlines flight, departing Tue, May 20 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, May 27, priced at $1,198 found 5 days ago

Fri, Sep 26 - Mon, Oct 6

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$1,314 Roundtrip, found 4 days ago

$1,314

Roundtrip

found 4 days ago

Select Finnair flight, departing Fri, Sep 26 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Oct 6, priced at $1,314 found 4 days ago

Tue, May 20 - Tue, May 27

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$1,403 Roundtrip, found 5 days ago

$1,403

Roundtrip

found 5 days ago

Select Iberia flight, departing Tue, May 20 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, May 27, priced at $1,403 found 5 days ago

Fri, May 23 - Thu, May 29

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$2,612 Roundtrip, found 5 days ago

$2,612

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, May 23 from O'Hare Intl. to Eleftherios Venizelos, returning Thu, May 29, priced at $2,612 found 5 days ago