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KLM flights from Johannesburg OR Tambo Airport to Denver (JNB - DEN)

JNB — DEN
Jan 11 — Jan 181
1 adult
1 adult, Economy, 0 bags

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

KLM flights from OR Tambo to Denver in 2025

Find detailed information about KLM flights from OR Tambo to Denver. Explore the options provided by KLM to plan your journey from OR Tambo to Denver. Data last updated 12 December 2025.

Return from

R23 124

Popular in

June

Cheapest in

February

Average price (all airlines)

R20 571
KLM
  • KLM
  • 8/1-15/1
  • 4 total stops
  • 57h 37m total
  • Johannesburg to Denver
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Highest demand for flights from Johannesburg OR Tambo to Denver Intl; 6% potential price increase.
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Best time to find cheap flights from Johannesburg OR Tambo to Denver Intl; 1% potential price drop.
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Average price for all Johannesburg OR Tambo to Denver Intl flights (one-way and round-trip).
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  • How do most travelers feel about KLM?

    Cheapflights users who travel with KLM (a popular airline from Johannesburg OR Tambo Airport to Denver) have rated them a 7,7/10. This rating comes from 1 432 reviews. If you are looking to travel JNB-DEN, search your dates above.

Find KLM flight deals from OR Tambo to Denver

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Cheapest KLM flights from OR Tambo to Denver
Explore the most affordable KLM flight options available from OR Tambo to Denver. Find the lowest fares with prices last updated on 12 December 2025.

Thu 8/119:20JNB - DEN
2 stops31h 06mKLM
Thu 15/110:34DEN - JNB
2 stops26h 31mKLM
Deal found 11/12R23 124
Mon 15/1223:59JNB - DEN
2 stops29h 03mKLM
Thu 25/128:05DEN - JNB
2 stops29h 00mKLM
Deal found 10/12R23 817
Sat 10/119:20JNB - DEN
2 stops33h 08mKLM
Sat 17/110:29DEN - JNB
2 stops26h 36mKLM
Deal found 11/12R24 915

Travel insights for KLM flights from OR Tambo to Denver

Get recent, data-driven insights about KLM flights from OR Tambo to Denver including ideal travel times, pricing trends, and more.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 inches per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Best time to book a flight from OR Tambo to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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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Fly from OR Tambo to Denver on another airline

Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on 12 December 2025.
British Airways flights from Johannesburg OR Tambo to Denver Intl
United Airlines flights from Johannesburg OR Tambo to Denver Intl

See what others are saying about KLM

Read reviews and see what other travellers are saying about their experiences with KLM. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing KLM for your next flight. Reviews last updated 12 December 2025.
KLM
7,7
Good
1 432 reviews
Check prices
Overview

Comfort

7,6

Boarding

7,8

Entertainment

7,1

Crew

8,3

Food

7,2

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