Cheap Flights from Chicago, IL to Oslo from $490

Return flight: Oslo – Chicago
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On Cheapflightsplus.com you will find 14 connecting flights from Chicago to Oslo. You can compare airfare deals from 5 airlines and multiple travel sites from $490, 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.

Find One-Way and Round-Trip Chicago to Oslo Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $490 (one-way), $840 (round-trip).
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Best Flights from Chicago to Oslo Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Oslo with the lowest price of $490. Take a look at the list of flights with layovers from Chicago to Oslo from $490. There’re no direct flights. The fastest connecting flight – 11h 20m.
Price Departure Arrival Flight Duration Airline Flight
from $490
Find flight
22:30
Chicago
O'Hare International
 18:00+1 день
Oslo
Gardermoen
 12h 30m
layover
1h 55m - Frankfurt
 Lufthansa
LH433
LH864
from $519
Find flight
17:50
Chicago
O'Hare International
 22:10+1 день
Oslo
Gardermoen
 21h 20m
layover
10h 20m - Munich
 United Airlines
UA953
UA9226
from $583
Find flight
18:15
Chicago
O'Hare International
 18:00+1 день
Oslo
Gardermoen
 16h 45m
layover
6h 5m - Frankfurt
 United Airlines
UA907
LH864
from $630
Find flight
18:15
Chicago
O'Hare International
 18:00+1 день
Oslo
Gardermoen
 16h 45m
layover
6h 5m - Frankfurt
 Lufthansa
LH9151
LH864
from $630
Find flight
17:50
Chicago
O'Hare International
 22:10+1 день
Oslo
Gardermoen
 21h 20m
layover
10h 20m - Munich
 Lufthansa
LH9269
LH2456
from $663
Find flight
17:50
Chicago
O'Hare International
 10:50+2 дня
Oslo
Gardermoen
 34h 0m
layover
23h 0m - Munich
 Lufthansa
LH9269
LH2452
from $665
Find flight
18:15
Chicago
O'Hare International
 23:50+1 день
Oslo
Gardermoen
 22h 35m
layover
11h 55m - Frankfurt
 Lufthansa
LH9151
LH866
from $1019
Find flight
21:15
Chicago
O'Hare International
 15:35+1 день
Oslo
Gardermoen
 11h 20m
layover
1h 40m - Dublin
 Aer Lingus
EI124
SK4604
from $494
Find flight
20:25
Chicago
O'Hare International
 12:15+2 дня
Oslo
Gardermoen
 32h 50m
layover
17h 23m - Toronto
3h 45m - Frankfurt
 Air Canada
AC510
AC840
AC9237
from $669
Find flight
17:00
Chicago
O'Hare International
 16:35+1 день
Oslo
Gardermoen
 16h 35m
layover
3h 25m - London
0h 55m - Helsinki
 Finnair
AY5534
AY1332
AY915
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 11, 2025
Full flight schedule will help you in detecting at what time planes fly from Chicago to Oslo. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
17:50 — 22:10
+1 day
18:00 — 09:35 UA953 United Airlines
Chicago — Munich
10h 20m stop
21:10 — 23:30 UA9226 United Airlines
Munich — Oslo
21h 20m
including layover
Find flight
from$519
17:50 — 10:50
+2 days
18:00 — 09:35 UA953 United Airlines
Chicago — Munich
23h stop
08:40 — 11:00 UA8723 United Airlines
Munich — Oslo
34h
including layover
Find flight
from$560
17:50 — 22:10
+1 day
18:00 — 09:35 LH9269 Lufthansa
Chicago — Munich
10h 20m stop
21:10 — 23:30 LH2456 Lufthansa
Munich — Oslo
21h 20m
including layover
Find flight
from$630
17:50 — 10:50
+2 days
18:00 — 09:35 LH9269 Lufthansa
Chicago — Munich
23h stop
08:40 — 11:00 LH2452 Lufthansa
Munich — Oslo
34h
including layover
Find flight
from$663
18:15 — 18:00
+1 day
18:30 — 09:55 UA907 United Airlines
Chicago — Frankfurt
6h 5m stop
21:40 — 23:45 LH864 Lufthansa
Frankfurt — Oslo
16h 45m
including layover
Find flight
from$583
18:15 — 18:00
+1 day
18:30 — 09:55 LH9151 Lufthansa
Chicago — Frankfurt
6h 5m stop
21:40 — 23:45 LH864 Lufthansa
Frankfurt — Oslo
16h 45m
including layover
Find flight
from$630
18:15 — 23:50
+1 day
18:30 — 09:55 LH9151 Lufthansa
Chicago — Frankfurt
11h 55m stop
06:50 — 08:55 LH866 Lufthansa
Frankfurt — Oslo
22h 35m
including layover
Find flight
from$665
21:15 — 15:35
+1 day
19:40 — 09:00 EI124 Aer Lingus
Chicago — Dublin
1h 40m stop
12:05 — 15:15 SK4604 SAS
Dublin — Oslo
11h 20m
including layover
Find flight
from$1019
22:30 — 18:00
+1 day
22:35 — 14:10 LH433 Lufthansa
Chicago — Frankfurt
1h 55m stop
21:40 — 23:45 LH864 Lufthansa
Frankfurt — Oslo
12h 30m
including layover
Find flight
from$490
22:30 — 23:50
+1 day
22:35 — 14:10 LH433 Lufthansa
Chicago — Frankfurt
7h 45m stop
06:40 — 08:45 LH866 Lufthansa
Frankfurt — Oslo
18h 20m
including layover
Find flight
from$519
22:30 — 12:15
+2 days
22:35 — 14:10 LH433 Lufthansa
Chicago — Frankfurt
20h 10m stop
10:40 — 12:45 LH860 Lufthansa
Frankfurt — Oslo
30h 45m
including layover
Find flight
from$519
17:00 — 16:35
+1 day
17:00 — 06:50 AY5534 Finnair
Chicago — London
3h 25m stop
10:20 — 15:15 AY1332 Finnair
London — Helsinki
55m stop
16:00 — 16:35 AY915 Finnair
Helsinki — Oslo
16h 35m
including layover
Find flight
from$669
17:00 — 16:35
+1 day
17:00 — 06:50 AY5534 Finnair
Chicago — London
2h 35m stop
09:55 — 14:45 AY1342 Finnair
London — Helsinki
1h 50m stop
16:00 — 16:35 AY915 Finnair
Helsinki — Oslo
16h 35m
including layover
Find flight
from$669
20:25 — 12:15
+2 days
20:25 — 23:06 AC510 Air Canada
Chicago — Toronto
17h 23m stop
16:30 — 06:30 AC840 Air Canada
Toronto — Frankfurt
3h 45m stop
11:05 — 13:10 AC9237 Air Canada
Frankfurt — Oslo
32h 50m
including layover
Find flight
from$494
*Departure and arrival times - local. Updated on May 11, 2025

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 17:00 to 22:30 from 7 Chicago airports and arrive 17:00 to 22:30 to 3 Oslo airports. Average flight time is 19h 50m.

  • The fastest flight 11h 20m
  • Average flight time 19h 50m
  • The earliest flight 17:00
  • The latest flight 22:30
  • Distance 4039 ml

The cheapest months to travel to Oslo are november (from 490 $), may (from 490 $), april (from 562 $).

The most expensive months are february (from 636 $), january (from 636 $), december (from 629 $).

What is the lowest airfare Chicago to Oslo?

The cheapest plane ticket found by our users is $490. This airfare is for economy class on one-way LH433 flight by Lufthansa for May 14, 2025 which leaves O'Hare International in Chicago at 22:30 am and arrives at Oslo Gardermoen at 18:00.

Economy class
$490
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Business class
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First class
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Popular Airlines on the Route

The flight Chicago — Oslo is served by 5 regular airlines . Most of the flights on this route are operated by Air Canada - 1 departures per week at the price of from $ 494 . And the most expensive tickets are offered by Aer Lingus airline - from $ 1019.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 14 flights with layovers on the route. The fastest connecting flight is EI124 by Aer Lingus takes 11h 20m and the cheapest is LH433 by Lufthansa for $490.

  • AC - Air Canada
    from $494
    Find
  • EI - Aer Lingus
    from $1019
    Find
  • AY - Finnair
    from $669
    Find
  • LH - Lufthansa
    from $490
    Find
  • UA - United Airlines
    from $519
    Find
See more connecting flights

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-ORD
    from $490
    Find
  • Midway-MDW
    Find
  • Dupage County-DPA
    Find
  • Chicago FSS-CHI
    Find
  • Merrill C Meigs (closed)-CGX
    Find
  • Pal-Waukee-PWK
    Find
  • Chicago NAS-NOH
    Find

Oslo airports

  • Gardermoen-OSL
    Find
  • Sandefjord-TRF
    Find
  • Puente Genil-GEN
    Find

Airplanes

There are flights to Oslo from Chicago by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

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.

How to book a plane ticket yourself?

How to book an air ticket yourself?
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