41€ Find Cheap Flights from Cologne to Oslo – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cologne to Oslo departing on 02.09.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
91 €
Typical prices: 248 €-308 €
Multiple Airlines
Tue 15.9.Tue 22.9.
CGN - OSL • 1 stop
Cheapest one-way flight
41 €
Wizz Air
Wed 2.9.
CGN - TRF • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Cologne to Oslo (CGN-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cologne to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cologne to Oslo

Tue, 15. Sep - Tue, 22. Sep
Multiple Airlines Logo
19:00 - 10:05
CGN
-
OSL
15h 05m
1 stop
Multiple Airlines Logo
10:35 - 18:20
OSL
-
CGN
7h 45m
1 stop
91 €Multiple Airlines
Tue, 15. Sep - Tue, 22. Sep
Multiple Airlines Logo
19:00 - 10:05
CGN
-
OSL
15h 05m
1 stop
Multiple Airlines Logo
10:35 - 18:20
OSL
-
CGN
7h 45m
1 stop
92 €Multiple Airlines
Tue, 8. Sep - Tue, 15. Sep
Multiple Airlines Logo
23:05 - 10:05
CGN
-
OSL
11h 00m
1 stop
Multiple Airlines Logo
23:10 - 10:55
OSL
-
CGN
11h 45m
1 stop
95 €Multiple Airlines
Wed, 16. Sep - Mon, 21. Sep
Multiple Airlines Logo
10:55 - 19:55
CGN
-
TRF
9h 00m
1 stop
Multiple Airlines Logo
11:35 - 22:55
TRF
-
CGN
11h 20m
1 stop
96 €Multiple Airlines
Wed, 9. Sep - Tue, 15. Sep
Multiple Airlines Logo
20:15 - 10:05
CGN
-
OSL
13h 50m
1 stop
Multiple Airlines Logo
23:10 - 10:55
OSL
-
CGN
11h 45m
1 stop
97 €Multiple Airlines
Tue, 8. Sep - Tue, 15. Sep
Multiple Airlines Logo
23:05 - 10:05
CGN
-
OSL
11h 00m
1 stop
Multiple Airlines Logo
23:10 - 10:55
OSL
-
CGN
11h 45m
1 stop
97 €Multiple Airlines
Wed, 9. Sep - Tue, 15. Sep
Multiple Airlines Logo
21:30 - 22:00
CGN
-
OSL
24h 30m
2 stops
Multiple Airlines Logo
23:10 - 10:55
OSL
-
CGN
11h 45m
1 stop
98 €Multiple Airlines
Tue, 15. Sep - Wed, 23. Sep
Multiple Airlines Logo
19:00 - 10:05
CGN
-
OSL
15h 05m
1 stop
Multiple Airlines Logo
10:35 - 23:20
OSL
-
CGN
12h 45m
1 stop
98 €Multiple Airlines
Thu, 3. Sep - Thu, 10. Sep
Lufthansa Logo
8:30 - 17:55
CGN
-
OSL
9h 25m
1 stop
Lufthansa Logo
7:10 - 17:20
OSL
-
CGN
10h 10m
1 stop
192 €Lufthansa
Sat, 12. Sep - Sun, 20. Sep
Lufthansa Logo
8:30 - 22:05
CGN
-
OSL
13h 35m
1 stop
Lufthansa Logo
7:10 - 12:25
OSL
-
CGN
5h 15m
1 stop
198 €Lufthansa
Booking Insights

KAYAK's insights & trends for Cologne to Oslo flights

Get data-powered insights and trends into flights from Cologne to Oslo to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cologne to Oslo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cologne to Oslo is May, where tickets cost 221 € (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is 340 € and 324 € respectively.

Good to know - Cheap tickets from Cologne to Oslo

Cheapest flight

41 €
Flight from Cologne to Oslo Sandefjord

When to book flights from Cologne to Oslo

Are your dates flexible? Find out the best times to travel from Cologne to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cologne to Oslo

  • What is the cheapest flight from Cologne to Oslo?

    In the last 5 days, the lowest price for a flight from Cologne to Oslo was 41 € for a one-way ticket and 91 € for a return.

  • Which airports will I be using when flying from Cologne to Oslo?

    On your way to Oslo, you’ll fly out from Cologne Köln/Bonn. You’ll be landing in one of Oslo’s 2 airports: Oslo Gardermoen or Oslo Sandefjord.

  • Which aircraft models fly most regularly from Cologne to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cologne to Oslo?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Cologne and Oslo, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Cologne to Oslo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cologne to Oslo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Oslo with an airline and back to Cologne with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to Oslo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Cologne to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Cologne to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cologne to Oslo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,4
Scandinavian AirlinesOverall score based on 1910 reviews
6,8Entertainment
6,8Food
7,3Comfort
7,7Boarding
8,0Crew
Airline reviews

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

10,0 ExcellentAnonymous, Mar 2026
TOS - OSL
Read more Scandinavian Airlines reviews

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

Baggage was mis-handled; food and grocery items in the baggage were damaged.

It was a good flight. Everyone was professional and the flight was smooth.

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

No TV screen, free WiFi or power outlets, but seats were comfortable, food and drinks were great, service was awesome!

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

When we arrived in Bergen and opened our suitcases, we were shocked! We checked 2 of 3 suitcases and the contents of these 2 suitcases was completely wet!!! It was raining in Oslo and Bergen, but not a hard rain. It seems that someone had gone through our suitcases. There was even sand in the suitcase such that everything had to be laundered when we got to Bergen! We had plastic bags in our suitcases and they had been opened and the interiors of the bags were wet!!! Our valuables were all in our carry-on so nothing was actually stolen. What happened here was unacceptable! There is someone working for Scandinavian Airlines who is not honest and really messed things up for us. Not so sure I would fly SAS again… Marna Skaar

Different airports have different regulations (weight/size) for carry-on.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

Very comfortable plane. The food was very good (for airplane food). The crew was great

I liked the flight, the attendants, and the comfort. But the gate for boarding was poor. Even the elderly had to climb down many many steps to the bus and climb up to the plane.

There was no entertainment or food service (short flight). The flight was delayed more than an hour.

It was a very smooth and on time flight experience. The crew was really friendly and polite. We were well informed about the flight, etc.

Cancelled 90 min AFTER Departure! We had to deplane and wait another hour plus for the flight to be shown as cancelled for the customer service team. There were many many angry customers.

Good and they are leaving at time and arriving on time

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

This flight was on time but since I missed the connecting flight I didn’t get my seat upgraded I paid for

I liked the crew services inside the flight, but not the one checking me in. She was not nice, a very bad listerner, and arrogant. More listening to understand the customer's problems would help.

Didn't have bar code on our phone based boarding pass. People at the counter didn't notice. We walked to security, couldn't get through, had to go back to check in to get a paper boarding pass.

Everything you need to know for your flight from Cologne to Oslo

Information on your arrival and departure airports