Flights to Oslo - Southern Norway from Chicago - ￥49,930

View ￥49,930 flight on Fri, Sep 12, 2025Opens in a new window

Popular airlines from Chicago to Oslo - Southern Norway

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • 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 40% 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 to Oslo - Southern Norway (CHI-OSL)

Prices were available within the past 7 days and start at ￥49,930 for one-way flights and ￥96,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, Jun 1 - Sun, Jun 7
ORD
Chicago
OSL
Oslo
￥96,740 Roundtrip, found 4 days ago
￥96,740
Roundtrip
found 4 days ago
Select Icelandair flight, departing Mon, Jun 1 from Chicago to Oslo, returning Sun, Jun 7, priced at ￥96,740 found 4 days ago
Finnair
Mon, Jun 1 - Sun, Jun 7
ORD
Chicago
OSL
Oslo
￥174,580 Roundtrip, found 4 days ago
￥174,580
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Jun 1 from Chicago to Oslo, returning Sun, Jun 7, priced at ￥174,580 found 4 days ago

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

January is typically the cheapest month to fly

From ￥60,349 - ￥155,453 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.