Cheap flights from Chicago to Eastern Norway

View AU$450 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines from Chicago to Eastern Norway

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • British Airways

    British Airways

  • Icelandair

    Icelandair

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago (CHI) to Eastern Norway (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 3 hours ago
AU$637
Return
found 3 hours ago
Select Icelandair flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$637 found 3 hours ago
Scandinavian Airlines
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$644 Return, found 3 hours ago
AU$644
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$644 found 3 hours ago
Scandinavian Airlines
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$705 Return, found 3 hours ago
AU$705
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$705 found 3 hours ago
United
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$759 Return, found 3 hours ago
AU$759
Return
found 3 hours ago
Select United flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$759 found 3 hours ago
Swiss International Air Lines
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$766 Return, found 3 hours ago
AU$766
Return
found 3 hours ago
Select Swiss International Air Lines flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$766 found 3 hours ago
Lufthansa
Wed, 19 Nov. - Wed, 26 Nov.
ORD
Chicago
OSL
Oslo
AU$788 Return, found 3 hours ago
AU$788
Return
found 3 hours ago
Select Lufthansa flight, departing Wed, 19 Nov. from Chicago to Oslo, returning Wed, 26 Nov., priced at AU$788 found 3 hours 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.