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Cheap flights from Chicago (CHI) to Oslo (OSL)

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How to find the cheapest flight from
Chicago (CHI) to Oslo (OSL)

What is the cheapest day to fly round-trip from Chicago to Oslo?

Wednesday flights are found to be more expensive to fly from Chicago to Oslo. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Oslo.

What is the cheapest month to fly from Chicago to Oslo?

Flights from Chicago to Oslo lean towards being more expensive in March. Prices are generally better when you fly from Chicago to Oslo in October, with the cheapest ticket starting at $506.

When is the cheapest time to fly from Chicago to Oslo (CHI - OS1)?

When flying from Chicago to Oslo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the noon, which can drop the price by up to 10% versus a flight in the morning.

Cheap flights from Chicago to Oslo in August, September 2020

The best prices found for CHI to OSL flights for August, September
16 Aug - 23 Aug
$580pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
29 Aug - 11 Sep
$585pp
ORD
Chicago O'Hare Intl
Turkish Airlines
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Turkish Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
11 Aug - 16 Aug
$673pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

Chicago to Oslo 2020 flight deals

Cheap flights to Oslo from Chicago found for this year
16 Dec - 23 Dec
$436pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
3 Oct - 31 Oct
$457pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
2 Nov - 9 Nov
$464pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Oslo

Late deals on round-trip flights to Oslo from Chicago, departing today and this week
27 Jul - 12 Aug
$976pp
ORD
Chicago O'Hare Intl
Finnair
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Finnair
 
1 STOP
ORD
Chicago O'Hare Intl
27 Jul - 12 Aug
$1094pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
27 Jul - 10 Aug
$1104pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Oslo from Chicago

The cheapest one-way flights from Chicago to Oslo
2:45 am - 6:45 am
Multiple Airlines
3 Stops
45h 00m
ORD - OSL
Multiple Airlines
$374
Kiwi.com
11:07 am - 1:25 pm
TAP AIR PORTUGAL
2 Stops
43h 18m
ORD - OSL
TAP AIR PORTUGAL
$473
KAYAK
3:30 pm - 8:35 am
Icelandair
1 Stop
10h 05m
ORD - OSL
Icelandair
$512
Travelgenio

Related info for your journey

Useful info, stats and facts about Chicago to Oslo flights.

Flight FAQs

From Chicago to Oslo

Are flight prices decreasing from Chicago to Oslo due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Oslo for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Oslo for under $500 on Cheapflights?

Yes, there are multiple flights from Chicago to Oslo for under $500. The cheapest flight booked recently is on Multiple Airlines for just $436, but on average you can expect to pay $521.

Are there nonstop flights from Chicago to Oslo for under $400 on Cheapflights?

There are no nonstop flights from Chicago to Oslo, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Chicago to Oslo for under $1000?

There are currently 20+ open flights from Chicago to Oslo within the next 7 days for less than $1000.

Is Chicago weather warmer or cooler than Oslo?

We forecast the temperature to be around the 84 °F's in July, on average. The temperature in Oslo is generally colder than in Chicago. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Chicago to Oslo?

For as low as $490, Icelandair can have you in Oslo from Chicago in 10h 05m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to flying from Chicago to Oslo round-trip?

Cheapflights users have booked flights from Chicago to Oslo round-trip from $490. Other airlines that can offer you cheap pricing are Turkish Airlines from $491 and TAP AIR PORTUGAL from $495.

What are the cheapest airlines to fly from Chicago to Oslo one-way?

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $467. However, be on the lookout for offers from Turkish Airlines and Icelandair, as they are both options that can get you from Chicago to Oslo for a low price.

Destination information for Oslo

Things to know before you go. Useful info for your trip from Chicago to Oslo
Today's exchange rate
$1 = 9.14 kr
Average temperature for August in Oslo
71.6 °F
Avg rainfall for August in Oslo
8.0 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Oslo

Torp (TRF)
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