S$556 Cheap Flights from Chicago to Oslo

View S$556 flight on Wed, 15 Apr, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Gardermoen Airport (OSL)

  • 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 (ORD-OSL)

Prices were available within the past 7 days and start at S$556 for one-way flights and S$723 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$723 Return, found 4 days ago
S$723
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$723 found 4 days ago
United
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$843 Return, found 4 days ago
S$843
Return
found 4 days ago
Select United flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$843 found 4 days ago
Swiss International Air Lines
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$854 Return, found 4 days ago
S$854
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$854 found 4 days ago
KLM
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$862 Return, found 4 days ago
S$862
Return
found 4 days ago
Select KLM flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$862 found 4 days ago
Lufthansa
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$875 Return, found 4 days ago
S$875
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$875 found 4 days ago
Lufthansa
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$878 Return, found 4 days ago
S$878
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$878 found 4 days ago
Swiss International Air Lines
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$887 Return, found 4 days ago
S$887
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$887 found 4 days ago
United
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$965 Return, found 4 days ago
S$965
Return
found 4 days ago
Select United flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$965 found 4 days ago
Swiss International Air Lines
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$974 Return, found 4 days ago
S$974
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$974 found 4 days ago
Finnair
Thu, 7 Aug - Thu, 14 Aug
ORD
Chicago
OSL
Oslo
S$1,028 Return, found 4 days ago
S$1,028
Return
found 4 days ago
Select Finnair flight, departing Thu, 7 Aug from Chicago to Oslo, returning Thu, 14 Aug, priced at S$1,028 found 4 days ago
Chicago to Oslo route information
Origin airport
O'Hare Intl.
Destination airport
Gardermoen
Airlines serving
Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
S$722
Distance
6466 km

Flights from Chicago to Oslo

There are several airlines that operate frequent flights from Chicago (ORD) to Oslo (OSL) including

The earliest flight leaves O'Hare Intl. Airport at 12:15 and arrives at Gardermoen Airport at 08:15. The last flight of the day departs Chicago at 23:05 and arrives at Oslo at 20:05.

The flight distance from Chicago to Oslo is about 7572 km, the shortest flight is 09 hours 35 minutes with United Airlines.

Expedia lets you search across the largest number of airlines and Oslo flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Chicago Oslo flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chicago to Oslo trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Oslo flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Chicago to Oslo with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from ORD to Oslo Gardermoen Airport?
The lowest price advertised for a round-trip flight between O’Hare Airport and Gardermoen Airport (OSL) is S$723. But you better move fast. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to Oslo Gardermoen Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ORD to OSL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for O’Hare Intl. Airport (ORD) to Gardermoen Airport (OSL) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to Oslo Gardermoen Airport?
With around 6,500 kilometres separating ORD and Oslo Gardermoen Airport, your flight will be a long one. Pack wisely and make your time in the air comfortable. Things like a spare pair of socks and a quality neck pillow can make a massive difference.
Which airlines fly direct from ORD to OSL?
Right now, no airlines offer direct flights from O’Hare Intl. Airport (ORD) to Oslo Gardermoen Airport. You’ll need to book a flight with at least one stop. To get the best connections and price, lock in your airfare well ahead of time.
Are O'Hare Airport to Gardermoen Airport (OSL) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it’s no sure thing. While last-minute deals between ORD and Gardermoen Airport (OSL) are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines release their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to lock in your seat when prices drop.

Explore a world of travel with Expedia

Chicago Airports

Chicago

*Available to Expedia members.