Cheap Flights from Chicago, IL to Oslo from $165
On Cheapflightsplus.com you will find 1000 connecting flights from Chicago to Oslo. You can compare airfare deals from 25 airlines and multiple travel sites from $165, book and save on cheap plane tickets and last minute offers. Also check out CHI-OSL flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Chicago to Oslo depends on and how to choose the most interesting flight option for you.
Distance between Chicago and Oslo is 6500 miles. Time difference between the cities is 7h. Airplanes depart 05:05 to 23:45 from 7 Chicago airports and arrive 05:05 to 23:45 to 3 Oslo airports. Average flight time is 19h 55m.
- The fastest flight 10h 10m
- Average flight time 19h 55m
- The earliest flight 05:05
- The latest flight 23:45
- Distance 4039 ml
Best Flights from Chicago to Oslo Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $165 | 19:25 Chicago O'Hare International | 12:35+1 день Oslo Gardermoen | 10h 10m layover 1h 10m - Reykjavik | Icelandair | FI852 FI318 |
| from $272 | 18:15 Chicago O'Hare International | 17:50+1 день Oslo Gardermoen | 16h 35m layover 4h 30m - Lisbon | TAP Portugal | TP244 TP764 |
| from $236 | 08:00 Chicago O'Hare International | 12:55+1 день Oslo Gardermoen | 21h 55m layover 1h 23m - Miami 7h 22m - New York | Spirit Airlines | NK1986 NK1952 N02 |
| from $256 | 19:25 Chicago O'Hare International | 17:50+1 день Oslo Sandefjord | 15h 25m layover 1h 20m - Reykjavik 3h 20m - Manchester | Icelandair | FI852 FI440 RK3226 |
The cheapest months to travel to Oslo are october (from 165 $), september (from 176 $), july (from 177 $).
The most expensive months are december (from 628 $), april (from 561 $), november (from 494 $).
What is the lowest airfare Chicago to Oslo?
The cheapest plane ticket found by our users is $165. This airfare is for economy class on one-way FI852 flight by Icelandair for October 7, 2025 which leaves O'Hare International in Chicago at 19:25 am and arrives at Oslo Gardermoen at 12:35.
Flight Schedule Chicago (Illinois) to Oslo
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Popular Airlines on the Route
The flight Chicago — Oslo is served by 25 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by LOT - 2 departures per week at the price of from $ 684 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 695.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 1000 flights with layovers on the route. The fastest connecting flight is FI852 by Icelandair takes 10h 10m and the cheapest is FI852 by Icelandair for $165.
- FI - Icelandairfrom $165Find
- LO - LOTfrom $684Find
- DL - Delta Air Lines Inc.from $694Find
- JU - Air Serbiafrom $478Find
- LX - SWISS International Air Linesfrom $391Find
- UA - United Airlinesfrom $442Find
- SK - SASfrom $440Find
- IB - Iberiafrom $554Find
- SN - Brussels Airlinesfrom $555Find
- AA - American Airlinesfrom $668Find
- KL - KLMfrom $469Find
- AC - Air Canadafrom $391Find
Airports
You can fly from Chicago to Oslo from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).
Chicago airports
- O'Hare International-ORDfrom $165Find
- Midway-MDWfrom $286Find
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Oslo airports
- Gardermoen-OSLFind
- Sandefjord-TRFFind
- Puente Genil-GENFind
Airplanes
There are flights to Oslo from Chicago by 25 airlines that use 8 aircraft brands. They range from huge modern airplanes to small-sized.
- Airbus A350-900from $442Find
- Airbus A330-300from $513Find
- Boeing 787-9from $573Find
- Boeing 767-300from $589Find
- Boeing 737-800from $590Find
- Airbus A340-600from $608Find
- Boeing 787-8from $628Find
- Boeing 787from $690Find
Top Domestic Destinations from Chicago
You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.
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Top International Destinations from Chicago
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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