Flights from Chicago to Aadorf

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, Jul 28 - Tue, Aug 5

ORD

O'Hare Intl.

ZRH

Zürich

$798 Roundtrip, found 20 hours ago

$798

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Mon, Jul 28 from O'Hare Intl. to Zürich, returning Tue, Aug 5, priced at $798 found 20 hours ago

Thu, Jul 24 - Fri, Aug 1

ORD

O'Hare Intl.

ZRH

Zürich

$848 Roundtrip, found 20 hours ago

$848

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Thu, Jul 24 from O'Hare Intl. to Zürich, returning Fri, Aug 1, priced at $848 found 20 hours ago

Mon, Jul 28 - Wed, Aug 6

ORD

O'Hare Intl.

ZRH

Zürich

$855 Roundtrip, found 20 hours ago

$855

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Mon, Jul 28 from O'Hare Intl. to Zürich, returning Wed, Aug 6, priced at $855 found 20 hours ago

Sun, Jul 27 - Wed, Aug 6

ORD

O'Hare Intl.

ZRH

Zürich

$855 Roundtrip, found 20 hours ago

$855

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sun, Jul 27 from O'Hare Intl. to Zürich, returning Wed, Aug 6, priced at $855 found 20 hours ago

Mon, Jul 28 - Mon, Aug 4

ORD

O'Hare Intl.

ZRH

Zürich

$868 Roundtrip, found 20 hours ago

$868

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Mon, Jul 28 from O'Hare Intl. to Zürich, returning Mon, Aug 4, priced at $868 found 20 hours ago

Thu, Jul 24 - Wed, Aug 6

ORD

O'Hare Intl.

ZRH

Zürich

$905 Roundtrip, found 20 hours ago

$905

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Thu, Jul 24 from O'Hare Intl. to Zürich, returning Wed, Aug 6, priced at $905 found 20 hours ago

Fri, Jul 25 - Wed, Aug 6

ORD

O'Hare Intl.

ZRH

Zürich

$905 Roundtrip, found 20 hours ago

$905

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Fri, Jul 25 from O'Hare Intl. to Zürich, returning Wed, Aug 6, priced at $905 found 20 hours ago

Thu, Jul 24 - Mon, Aug 4

ORD

O'Hare Intl.

ZRH

Zürich

$918 Roundtrip, found 20 hours ago

$918

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Thu, Jul 24 from O'Hare Intl. to Zürich, returning Mon, Aug 4, priced at $918 found 20 hours ago

Mon, Jul 28 - Fri, Aug 1

ORD

O'Hare Intl.

ZRH

Zürich

$946 Roundtrip, found 20 hours ago

$946

Roundtrip

found 20 hours ago

Select Icelandair flight, departing Mon, Jul 28 from O'Hare Intl. to Zürich, returning Fri, Aug 1, priced at $946 found 20 hours ago

Tue, Jul 22 - Fri, Aug 1

ORD

O'Hare Intl.

ZRH

Zürich

$969 Roundtrip, found 20 hours ago

$969

Roundtrip

found 20 hours ago

Select Icelandair flight, departing Tue, Jul 22 from O'Hare Intl. to Zürich, returning Fri, Aug 1, priced at $969 found 20 hours ago

Sat, Jul 26 - Fri, Aug 1

ORD

O'Hare Intl.

ZRH

Zürich

$996 Roundtrip, found 20 hours ago

$996

Roundtrip

found 20 hours ago

Select Icelandair flight, departing Sat, Jul 26 from O'Hare Intl. to Zürich, returning Fri, Aug 1, priced at $996 found 20 hours ago

Thu, Jul 24 - Thu, Jul 31

ORD

O'Hare Intl.

ZRH

Zürich

$1,321 Roundtrip, found 20 hours ago

$1,321

Roundtrip

found 20 hours ago

Select Icelandair flight, departing Thu, Jul 24 from O'Hare Intl. to Zürich, returning Thu, Jul 31, priced at $1,321 found 20 hours ago

Mon, Jul 28 - Sun, Aug 3

ORD

O'Hare Intl.

ZRH

Zürich

$1,349 Roundtrip, found 20 hours ago

$1,349

Roundtrip

found 20 hours ago

Select Icelandair flight, departing Mon, Jul 28 from O'Hare Intl. to Zürich, returning Sun, Aug 3, priced at $1,349 found 20 hours ago

Thu, Jul 24 - Sat, Aug 2

ORD

O'Hare Intl.

ZRH

Zürich

$1,365 Roundtrip, found 20 hours ago

$1,365

Roundtrip

found 20 hours ago

Select TAP Portugal flight, departing Thu, Jul 24 from O'Hare Intl. to Zürich, returning Sat, Aug 2, priced at $1,365 found 20 hours ago

Tue, Jul 22 - Sun, Aug 3

ORD

O'Hare Intl.

ZRH

Zürich

$1,371 Roundtrip, found 20 hours ago

$1,371

Roundtrip

found 20 hours ago

Select Icelandair flight, departing Tue, Jul 22 from O'Hare Intl. to Zürich, returning Sun, Aug 3, priced at $1,371 found 20 hours ago

Fri, Jul 25 - Sun, Aug 3

ORD

O'Hare Intl.

ZRH

Zürich

$1,399 Roundtrip, found 20 hours ago

$1,399

Roundtrip

found 20 hours ago

Select Icelandair flight, departing Fri, Jul 25 from O'Hare Intl. to Zürich, returning Sun, Aug 3, priced at $1,399 found 20 hours ago

Tue, Jul 22 - Wed, Aug 6

ORD

O'Hare Intl.

ZRH

Zürich

$1,436 Roundtrip, found 20 hours ago

$1,436

Roundtrip

found 20 hours ago

Select Swiss International Air Lines flight, departing Tue, Jul 22 from O'Hare Intl. to Zürich, returning Wed, Aug 6, priced at $1,436 found 20 hours ago

Wed, Jul 23 - Sun, Aug 3

ORD

O'Hare Intl.

ZRH

Zürich

$1,448 Roundtrip, found 20 hours ago

$1,448

Roundtrip

found 20 hours ago

Select British Airways flight, departing Wed, Jul 23 from O'Hare Intl. to Zürich, returning Sun, Aug 3, priced at $1,448 found 20 hours ago

Tue, Jul 22 - Sat, Aug 2

ORD

O'Hare Intl.

ZRH

Zürich

$1,501 Roundtrip, found 20 hours ago

$1,501

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Jul 22 from O'Hare Intl. to Zürich, returning Sat, Aug 2, priced at $1,501 found 20 hours ago

Sat, Jul 26 - Sat, Aug 2

ORD

O'Hare Intl.

ZRH

Zürich

$1,556 Roundtrip, found 20 hours ago

$1,556

Roundtrip

found 20 hours ago

Select United flight, departing Sat, Jul 26 from O'Hare Intl. to Zürich, returning Sat, Aug 2, priced at $1,556 found 20 hours ago