Flights from Chicago to Greek Mainland

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, Aug 25 - Fri, Sep 5

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O'Hare Intl.

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Eleftherios Venizelos

$567 Roundtrip, found 5 days ago

$567

Roundtrip

found 5 days ago

Select British Airways flight, departing Mon, Aug 25 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Sep 5, priced at $567 found 5 days ago

Mon, Sep 22 - Fri, Oct 3

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O'Hare Intl.

ATH

Eleftherios Venizelos

$574 Roundtrip, found 1 day ago

$574

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Mon, Sep 22 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Oct 3, priced at $574 found 1 day ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$584 Roundtrip, found 3 days ago

$584

Roundtrip

found 3 days ago

Select United flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $584 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$604 Roundtrip, found 3 days ago

$604

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $604 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$612 Roundtrip, found 3 days ago

$612

Roundtrip

found 3 days ago

Select Lufthansa flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $612 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$623 Roundtrip, found 3 days ago

$623

Roundtrip

found 3 days ago

Select Austrian Airlines flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $623 found 3 days ago

Sun, Sep 21 - Mon, Sep 29

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$639 Roundtrip, found 1 day ago

$639

Roundtrip

found 1 day ago

Select ITA Airways flight, departing Sun, Sep 21 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Sep 29, priced at $639 found 1 day ago

Tue, Aug 26 - Mon, Sep 8

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$653 Roundtrip, found 4 days ago

$653

Roundtrip

found 4 days ago

Select Air Canada flight, departing Tue, Aug 26 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Sep 8, priced at $653 found 4 days ago

Tue, Aug 26 - Mon, Sep 8

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$683 Roundtrip, found 4 days ago

$683

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Tue, Aug 26 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Sep 8, priced at $683 found 4 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$712 Roundtrip, found 3 days ago

$712

Roundtrip

found 3 days ago

Select LOT-Polish Airlines flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $712 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$723 Roundtrip, found 3 days ago

$723

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $723 found 3 days ago

Sun, Aug 24 - Tue, Sep 9

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$735 Roundtrip, found 3 days ago

$735

Roundtrip

found 3 days ago

Select United flight, departing Sun, Aug 24 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, Sep 9, priced at $735 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$760 Roundtrip, found 3 days ago

$760

Roundtrip

found 3 days ago

Select Air Serbia flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $760 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$775 Roundtrip, found 3 days ago

$775

Roundtrip

found 3 days ago

Select Air France flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $775 found 3 days ago

Sun, Aug 24 - Tue, Sep 9

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$788 Roundtrip, found 3 days ago

$788

Roundtrip

found 3 days ago

Select Virgin Atlantic flight, departing Sun, Aug 24 from O'Hare Intl. to Eleftherios Venizelos, returning Tue, Sep 9, priced at $788 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$805 Roundtrip, found 3 days ago

$805

Roundtrip

found 3 days ago

Select KLM flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $805 found 3 days ago

Wed, Mar 11 - Fri, Mar 20

MDW

Midway Intl.

ATH

Eleftherios Venizelos

$983 Roundtrip, found 3 days ago

$983

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Mar 11 from Midway Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $983 found 3 days ago

Tue, Aug 26 - Mon, Sep 8

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$1,075 Roundtrip, found 4 days ago

$1,075

Roundtrip

found 4 days ago

Select Iberia flight, departing Tue, Aug 26 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Sep 8, priced at $1,075 found 4 days ago

Tue, Aug 26 - Mon, Sep 8

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$1,295 Roundtrip, found 4 days ago

$1,295

Roundtrip

found 4 days ago

Select Royal Jordanian flight, departing Tue, Aug 26 from O'Hare Intl. to Eleftherios Venizelos, returning Mon, Sep 8, priced at $1,295 found 4 days ago

Wed, Mar 11 - Fri, Mar 20

ORD

O'Hare Intl.

ATH

Eleftherios Venizelos

$1,649 Roundtrip, found 3 days ago

$1,649

Roundtrip

found 3 days ago

Select Emirates flight, departing Wed, Mar 11 from O'Hare Intl. to Eleftherios Venizelos, returning Fri, Mar 20, priced at $1,649 found 3 days ago