Flights from Chicago to Son

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, Aug 5 - Sun, Aug 17

ORD

O'Hare Intl.

OSL

Gardermoen

$582 Roundtrip, found 1 day ago

$582

Roundtrip

found 1 day ago

Select United flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Sun, Aug 17, priced at $582 found 1 day ago

Mon, Aug 4 - Thu, Aug 14

ORD

O'Hare Intl.

OSL

Gardermoen

$585 Roundtrip, found 1 day ago

$585

Roundtrip

found 1 day ago

Select British Airways flight, departing Mon, Aug 4 from O'Hare Intl. to Gardermoen, returning Thu, Aug 14, priced at $585 found 1 day ago

Tue, Aug 5 - Sat, Aug 16

ORD

O'Hare Intl.

OSL

Gardermoen

$589 Roundtrip, found 1 day ago

$589

Roundtrip

found 1 day ago

Select United flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Sat, Aug 16, priced at $589 found 1 day ago

Thu, Aug 7 - Sun, Aug 17

ORD

O'Hare Intl.

OSL

Gardermoen

$595 Roundtrip, found 1 day ago

$595

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, Aug 7 from O'Hare Intl. to Gardermoen, returning Sun, Aug 17, priced at $595 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$598 Roundtrip, found 1 day ago

$598

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $598 found 1 day ago

Thu, Aug 7 - Wed, Aug 13

ORD

O'Hare Intl.

OSL

Gardermoen

$600 Roundtrip, found 1 day ago

$600

Roundtrip

found 1 day ago

Select Icelandair flight, departing Thu, Aug 7 from O'Hare Intl. to Gardermoen, returning Wed, Aug 13, priced at $600 found 1 day ago

Thu, Aug 7 - Sat, Aug 16

ORD

O'Hare Intl.

OSL

Gardermoen

$602 Roundtrip, found 1 day ago

$602

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, Aug 7 from O'Hare Intl. to Gardermoen, returning Sat, Aug 16, priced at $602 found 1 day ago

Mon, Aug 4 - Sun, Aug 17

ORD

O'Hare Intl.

OSL

Gardermoen

$605 Roundtrip, found 1 day ago

$605

Roundtrip

found 1 day ago

Select Icelandair flight, departing Mon, Aug 4 from O'Hare Intl. to Gardermoen, returning Sun, Aug 17, priced at $605 found 1 day ago

Mon, Aug 4 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$609 Roundtrip, found 1 day ago

$609

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Aug 4 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $609 found 1 day ago

Fri, Aug 8 - Thu, Aug 14

ORD

O'Hare Intl.

OSL

Gardermoen

$615 Roundtrip, found 1 day ago

$615

Roundtrip

found 1 day ago

Select Icelandair flight, departing Fri, Aug 8 from O'Hare Intl. to Gardermoen, returning Thu, Aug 14, priced at $615 found 1 day ago

Sun, Aug 3 - Sat, Aug 16

ORD

O'Hare Intl.

OSL

Gardermoen

$669 Roundtrip, found 1 day ago

$669

Roundtrip

found 1 day ago

Select KLM flight, departing Sun, Aug 3 from O'Hare Intl. to Gardermoen, returning Sat, Aug 16, priced at $669 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$697 Roundtrip, found 1 day ago

$697

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $697 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$782 Roundtrip, found 1 day ago

$782

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $782 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$933 Roundtrip, found 1 day ago

$933

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $933 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$1,045 Roundtrip, found 1 day ago

$1,045

Roundtrip

found 1 day ago

Select Finnair flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $1,045 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$1,088 Roundtrip, found 1 day ago

$1,088

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $1,088 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$1,107 Roundtrip, found 1 day ago

$1,107

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $1,107 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$1,582 Roundtrip, found 1 day ago

$1,582

Roundtrip

found 1 day ago

Select Air France flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $1,582 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$1,643 Roundtrip, found 1 day ago

$1,643

Roundtrip

found 1 day ago

Select LOT-Polish Airlines flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $1,643 found 1 day ago

Tue, Aug 5 - Fri, Aug 15

ORD

O'Hare Intl.

OSL

Gardermoen

$1,833 Roundtrip, found 1 day ago

$1,833

Roundtrip

found 1 day ago

Select Iberia flight, departing Tue, Aug 5 from O'Hare Intl. to Gardermoen, returning Fri, Aug 15, priced at $1,833 found 1 day ago