How do most travelers feel about KLM?

When planning your JNB-OSL trip, keep in mind that KLM is typically rated 7,7/10. This rating comes from 1 442 reviews by Cheapflights users who have traveled with KLM.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 40.0 - 90.0 inches per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

R12 895+ KLM Flights from OR Tambo to Oslo Gardermoen

Cheapflights users flying from Johannesburg to Oslo on KLM typically fly into Oslo Gardermoen and depart from Johannesburg OR Tambo. Select your dates above for pricing.

KLM flights from OR Tambo to Oslo Gardermoen in 2026

Return from	R12 895
Popular in	August
Cheapest in	February
Average price (all airlines)	R12 764

KLM
6/3-13/3
3 total stops
35h 26m total
Johannesburg to Oslo

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Highest demand for flights from Johannesburg OR Tambo to Oslo Gardermoen; 8% potential price increase.

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Best time to find cheap flights from Johannesburg OR Tambo to Oslo Gardermoen; 1% potential price drop.

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Average price for all Johannesburg OR Tambo to Oslo Gardermoen flights (one-way and round-trip).

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How do most travelers feel about KLM?
When planning your JNB-OSL trip, keep in mind that KLM is typically rated 7,7/10. This rating comes from 1 442 reviews by Cheapflights users who have traveled with KLM.

Find KLM flight deals from OR Tambo to Oslo Gardermoen

Enter your travel dates to find the best prices.

Best KLM flights from OR Tambo to Oslo Gardermoen
Discover carefully curated KLM flight deals from OR Tambo to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2026.

Fri 6/323:59

JNB

OSL

1 stop17h 16m

KLM

Fri 13/317:00

OSL

JNB

2 stops18h 10m

KLM

Deal found 20/1R12 895

Prices

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Oslo Gardermoen Airport with KLM?

Currently, the most affordable month to book a KLM flight from Johannesburg OR Tambo Airport to Oslo Gardermoen Airport in May, with an average price of R9 975. Conversely, traveling with KLM from Johannesburg OR Tambo Airport to Oslo Gardermoen Airport in April will be the most expensive, with an average cost of R13 305. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from OR Tambo to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from OR Tambo with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Popular flights with KLM

See what others are saying about KLM

KLM

7,7

Good

1 442 reviews

Check prices

Overview

Recent reviews

10,0

Wonderful|Jan 2026

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

6,0

Okay|Dec 2025

Cancelled foto and from both ways

8,0

Very Good|Dec 2025

Not literally sitting in the very last row in the middle

2,0

Poor|Oct 2025

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

10,0

Wonderful|Sept 2025

Food was above average but could be better, The flight was operated by Delta and was excellent

1 out of 481

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Cheapflights users flying from Johannesburg to Oslo on KLM typically fly into Oslo Gardermoen and depart from Johannesburg OR Tambo. Select your dates above for pricing.

KLM flights from OR Tambo to Oslo Gardermoen in 2026

Find detailed information about KLM flights from OR Tambo to Oslo Gardermoen. Explore the options provided by KLM to plan your journey from OR Tambo to Oslo Gardermoen. Data last updated 20 January 2026.

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about KLM?

Find KLM flight deals from OR Tambo to Oslo Gardermoen

Best KLM flights from OR Tambo to Oslo Gardermoen
Discover carefully curated KLM flight deals from OR Tambo to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2026.

Discover carefully curated KLM flight deals from OR Tambo to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2026.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Oslo Gardermoen Airport with KLM?

Rainfall in Oslo Gardermoen by month

Temperature in Oslo Gardermoen by month

Best time to book a flight from OR Tambo to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from OR Tambo with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from OR Tambo to Oslo Gardermoen on another airline

Consider alternative airlines that service the Oslo Gardermoen area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 January 2026.

Other KLM flights from OR Tambo

Browse through other KLM flights departing from OR Tambo. Flight routes are based on user searches made on Cheapflights and were last updated on 20 January 2026.

Complete your trip

Complete your trip to Oslo Gardermoen by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing OR Tambo and Oslo Gardermoen

Choose from other airlines serving OR Tambo and Oslo Gardermoen.

Other popular destinations in Europe

If Oslo Gardermoen is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 20 January 2026.

Popular flights with KLM

Browse through some of the most popular routes that KLM offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 20 January 2026.

See what others are saying about KLM

Overview

Recent reviews

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KLM flights from Johannesburg OR Tambo Airport to Oslo Gardermoen Airport (JNB - OSL)

Cheapflights users flying from Johannesburg to Oslo on KLM typically fly into Oslo Gardermoen and depart from Johannesburg OR Tambo. Select your dates above for pricing.

KLM flights from OR Tambo to Oslo Gardermoen in 2026

Find detailed information about KLM flights from OR Tambo to Oslo Gardermoen. Explore the options provided by KLM to plan your journey from OR Tambo to Oslo Gardermoen. Data last updated 20 January 2026.

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about KLM?

Find KLM flight deals from OR Tambo to Oslo Gardermoen

Best KLM flights from OR Tambo to Oslo GardermoenDiscover carefully curated KLM flight deals from OR Tambo to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2026.

Discover carefully curated KLM flight deals from OR Tambo to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2026.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Oslo Gardermoen Airport with KLM?

Rainfall in Oslo Gardermoen by month

Temperature in Oslo Gardermoen by month

Best time to book a flight from OR Tambo to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from OR Tambo with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from OR Tambo to Oslo Gardermoen on another airline

Consider alternative airlines that service the Oslo Gardermoen area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 January 2026.

See what others are saying about KLM

Overview

100% Free

Book With Flexibility

Travel Smart

Best KLM flights from OR Tambo to Oslo Gardermoen
Discover carefully curated KLM flight deals from OR Tambo to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2026.