December is by far the best month, wherein you can get cheapest flights for Cologne to Oslo. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

CGN
06:50
Cologne
Cologne Bonn Airport
Fri , 19 Dec 2025

OSL
13:35
Oslo
Oslo Lufthavn
Fri, 19 Dec 2025

CGN
11:20
Cologne
Cologne Bonn Airport
Sun , 21 Dec 2025

OSL
23:00
Oslo
Oslo Lufthavn
Sun, 21 Dec 2025

CGN
13:40
Cologne
Cologne Bonn Airport
Sun , 21 Dec 2025

OSL
22:55
Oslo
Oslo Lufthavn
Sun, 21 Dec 2025

CGN
06:45
Cologne
Cologne Bonn Airport
Fri , 19 Dec 2025

OSL
12:10
Oslo
Oslo Lufthavn
Fri, 19 Dec 2025

CGN
19:45
Cologne
Cologne Bonn Airport
Sat , 20 Dec 2025

OSL
11:00
Oslo
Oslo Lufthavn
Sun, 21 Dec 2025

CGN
07:20
Cologne
Cologne Bonn Airport
Sat , 20 Dec 2025

OSL
14:15
Oslo
Oslo Lufthavn
Sat, 20 Dec 2025

CGN
07:20
Cologne
Cologne Bonn Airport
Sat , 20 Dec 2025

OSL
22:30
Oslo
Oslo Lufthavn
Sat, 20 Dec 2025

CGN
00:55
Cologne
Cologne Bonn Airport
Sat , 20 Dec 2025

OSL
12:30
Oslo
Oslo Lufthavn
Sat, 20 Dec 2025

CGN
07:20
Cologne
Cologne Bonn Airport
Sat , 20 Dec 2025

OSL
14:15
Oslo
Oslo Lufthavn
Sat, 20 Dec 2025

CGN
12:40
Cologne
Cologne Bonn Airport
Sat , 20 Dec 2025

OSL
22:10
Oslo
Oslo Lufthavn
Sat, 20 Dec 2025

CGN
17:10
Cologne
Cologne Bonn Airport
Sat , 20 Dec 2025

OSL
22:10
Oslo
Oslo Lufthavn
Sat, 20 Dec 2025










Flying from Cologne to Oslo has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Cologne to Oslo is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Cologne Bonn Airport (CGN) and Oslo Lufthavn (OSL). You can expect a flight distance of approximately 1057 km, and most direct services cover it in around 09:24.
Let’s take a closer look at everything you need to know before booking your flight from Cologne to Oslo.
| Flight Details | Information |
|---|---|
| Route Distance | 1057 km |
| Average Flight Time | 09:24 hrs |
| Departure Airport | Cologne Bonn Airport (CGN) |
| Arrival Airport | Oslo Lufthavn (OSL) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Austrian Airlines, British Airways, Eurowings, Swiss |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.