There are most likely no direct flights on the Cologne — Oslo route
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A non-stop flight is the most convenient and comfortable way to fly from Cologne to Oslo, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Cologne — Oslo route
Cologne Bonn Airport (CGN) serves as the region’s main international gateway while often handling a mix of full-service and low-cost carriers; it can be a convenient choice for both business and leisure travelers. The airport sits roughly 15–20 km southeast of central Cologne, with S-Bahn trains typically taking about 15–20 minutes and regional buses or taxis around 25–40 minutes depending on traffic; fares for public transit are generally modest while taxi rides can be noticeably higher. Facilities are compact compared with larger hubs, making transfers usually straightforward but peak times can feel crowded. Overall, CGN offers a balanced option between price-conscious services and regular international connections.
The cost of a one-way flight from Cologne to Oslo ranges from $73 (September 2026) to $125 (July 2026). On average, the ticket price is about $92–$201.
Flight costs on the Cologne — Oslo route are confidently going down. From July 2026 to September 2026, prices fell from $125 to $73 — a 41% decrease. A welcome trend for travelers.
The most notable drop occurred from July 2026 to September 2026 — down 41%. The best period is August 2026–September 2026 (averaging $75), while the most expensive is July 2026–August 2026 ($101).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is August 2026–September 2026: savings compared to expensive months can reach up to 26%.
Monthly price variation is 25.7%. Choosing the right departure date can lead to significant savings on this route.
There appear to be no non-stop flights from Cologne to Oslo at this time.... Well, or something went wrong on our side and we couldn't find anything
Flights from Cologne to Oslo are operated by several airlines — Mokulele Airlines, Eurowings, and Ryanair. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $71, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Cologne to Oslo according to data for the last 48 hours costs $71
Often the best time to buy tickets from Cologne to Oslo is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Cologne to Oslo can be found flying in these months: September, August, July.
The fastest flights from Cologne to Oslo start from 7 hours 35 minutes in the air.
The following airlines operate direct flights on the route Cologne — Oslo:
The cheapest one-way flight from Cologne to Oslo departs on 09/01/2026, is operated by Mokulele Airlines and costs $71
There is no information about the cheapest roundtrip flight from Cologne to Oslo
Fastest flight from Cologne to Oslo takes 7h 35m
There are no direct flights on this route.
The distance between Cologne and Oslo is 1025km (636 miles). Cologne and Oslo are in the same time zone
We couldn't find any special offers for flights from Cologne to Oslo
Oslo Airport (OSL) at Gardermoen is Norway’s main international gateway and typically serves as the primary hub for full-service carriers and several low-cost airlines, while Sandefjord–Torp (TRF) and Oslo’s small regional airfields can be used for budget or domestic connections. Gardermoen lies about 35–50 km northeast of the city center depending on route; the airport express train usually reaches Oslo Central in around 20–25 minutes, regional trains 23–30 minutes, and airport buses about 40–60 minutes — fares commonly range from modest to mid-tier depending on service. Pros: fast rail link, modern facilities, plentiful lounges and connections. Cons: Gardermoen can feel distant by road and secondary airports may require longer transfers and less frequent services.
