Cheap flights from Chicago to Viken

View AU$522 flight on Wed, 19 Nov. 2025Opens in a new window

Popular airlines from Chicago to Viken

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Chicago (CHI) to Viken (OSL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$637 Return, found 2 days ago
AU$637
Return
found 2 days ago
Select Icelandair flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$637 found 2 days ago
Scandinavian Airlines
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$644 Return, found 2 days ago
AU$644
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$644 found 2 days ago
United
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$759 Return, found 2 days ago
AU$759
Return
found 2 days ago
Select United flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$759 found 2 days ago
Swiss International Air Lines
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$766 Return, found 2 days ago
AU$766
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$766 found 2 days ago
Lufthansa
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$788 Return, found 2 days ago
AU$788
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$788 found 2 days ago
Air Canada
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$853 Return, found 2 days ago
AU$853
Return
found 2 days ago
Select Air Canada flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$853 found 2 days ago

Find the cheapest month to fly from Chicago (CHI) to Oslo (OSL)

January is typically the cheapest month to fly

From AU$622 - AU$1,603 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.