HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
OR Tambo

$794+ Cheap flights from Denver (DEN) to OR Tambo (JNB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — JNB
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to OR Tambo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Denver Intl to Johannesburg OR Tambo are usually found in November or February, booked 54 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Denver to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to OR Tambo (JNB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$976
(Gurufare)

One-way from

$794
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,455
Provider with most accurate pricing for Denver Intl-Johannesburg OR Tambo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Johannesburg OR Tambo flights.
Search Deals
From Denver Intl to Johannesburg OR Tambo
Search Deals
One-way flight from Denver Intl to Johannesburg OR Tambo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Denver to OR Tambo

Cheapest flights from Denver to OR Tambo
Explore the most affordable flight options available from Denver to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Gurufare deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:35 pmDEN - JNB
1 stop28h 25mBritish Airways
Mon 5/129:15 pmJNB - DEN
1 stop27h 10mBritish Airways
Deal found 4/21$976
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:50 pmDEN - JNB
1 stop30h 45mTurkish Airlines
Sat 9/65:50 pmJNB - DEN
1 stop32h 05mTurkish Airlines
Deal found 4/21$1,034
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:45 pmDEN - JNB
1 stop32h 50mMultiple Airlines
Tue 5/207:35 pmJNB - DEN
1 stop28h 45mMultiple Airlines
Deal found 4/21$1,060
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:59 pmDEN - JNB
2 stops48h 21mEtihad Airways
Mon 10/209:50 amJNB - DEN
2 stops44h 23mEtihad Airways
Deal found 4/22$1,141
This Ovago deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:59 pmDEN - JNB
2 stops50h 56mKenya Airways
Tue 9/301:15 amJNB - DEN
2 stops49h 07mKenya Airways
Deal found 4/22$1,208
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:45 amDEN - JNB
2 stops26h 00mUnited Airlines
Tue 5/203:05 pmJNB - DEN
2 stops27h 12mUnited Airlines
Deal found 4/21$1,252
This KAYAK deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/511:59 pmDEN - JNB
2 stops29h 06mEthiopian Air
Sat 5/172:30 pmJNB - DEN
3 stops32h 17mEthiopian Air
Deal found 4/21$1,259
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:30 pmDEN - JNB
1 stop31h 50mAmerican Airlines
Sun 11/3010:05 pmJNB - DEN
2 stops33h 04mAmerican Airlines
Deal found 4/22$1,288
This KAYAK deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:20 pmDEN - JNB
2 stops28h 15mLufthansa
Sat 5/1710:40 amJNB - DEN
2 stops35h 05mLufthansa
Deal found 4/21$1,306
This Ovago deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:50 pmDEN - JNB
1 stop31h 30mSWISS
Sat 9/67:35 pmJNB - DEN
2 stops30h 00mSWISS
Deal found 4/21$1,350
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/412:55 amDEN - JNB
2 stops34h 45mDelta
Sat 5/176:50 pmJNB - DEN
1 stop28h 40mDelta
Deal found 4/21$1,604
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:20 amDEN - JNB
2 stops42h 40mQatar Airways
Tue 4/298:40 pmJNB - DEN
2 stops46h 37mQatar Airways
Deal found 4/21$1,651

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to OR Tambo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Denver to Johannesburg OR Tambo Airport that are best for you.

Fly from

Denver

Fly to

OR Tambo

Route

Depart

Return

Price

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Mon 5/5

6:35 pm-7:00 am

1 stop28h 25m

Johannesburg OR Tambo

Mon 5/12

9:15 pm-4:25 pm

1 stop27h 10m

$976

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 5/7

3:45 pm-8:35 am

1 stop32h 50m

Johannesburg OR Tambo

Tue 5/20

7:35 pm-4:20 pm

1 stop28h 45m

$1,060

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 5/7

7:45 am-5:45 pm

2 stops26h 00m

Johannesburg OR Tambo

Tue 5/20

3:05 pm-10:17 am

2 stops27h 12m

$1,252

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Mon 5/5

11:59 pm-1:05 pm

2 stops29h 06m

Johannesburg OR Tambo

Sat 5/17

2:30 pm-2:47 pm

3 stops32h 17m

$1,259

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Mon 5/5

8:20 pm-8:35 am

2 stops28h 15m

Johannesburg OR Tambo

Sat 5/17

10:40 am-1:45 pm

2 stops35h 05m

$1,306

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Thu 5/1

6:05 am-3:50 pm

2 stops25h 45m

Johannesburg OR Tambo

Wed 7/2

1:15 am-10:46 pm

2 stops29h 31m

$1,333

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Mon 4/28

11:55 am-9:20 am

2 stops37h 25m

Johannesburg OR Tambo

Mon 6/30

7:35 pm-5:35 pm

2 stops30h 00m

$1,380

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Sun 5/4

12:55 am-7:40 pm

2 stops34h 45m

Johannesburg OR Tambo

Sat 5/17

6:50 pm-3:30 pm

1 stop28h 40m

$1,604

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Wed 6/18

6:31 pm-9:25 am

2 stops30h 54m

Johannesburg OR Tambo

Sat 7/5

7:25 pm-5:45 pm

2 stops30h 20m

$1,617

DenverJohannesburg

DEN - JNB

DENJNB

Denver Intl

Sun 5/4

7:50 pm-10:35 am

1 stop30h 45m

Johannesburg OR Tambo

Mon 6/30

5:55 pm-10:00 pm

2 stops36h 05m

$1,673

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 17 results
1
2

Compare providers for flights from Denver to OR Tambo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to OR Tambo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Johannesburg OR Tambo Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-Johannesburg OR Tambo Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Denver-Johannesburg OR Tambo Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Johannesburg OR Tambo Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Johannesburg OR Tambo Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Denver with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Denver to Johannesburg OR Tambo Airport

How far ahead should I book a flight from Denver to Johannesburg OR Tambo Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to OR Tambo. Price data was last updated on April 18, 2025.

The best time to book flights from Denver to Johannesburg OR Tambo Airport is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Johannesburg OR Tambo Airport?

Currently, January is the cheapest month in which you can book a flight from Denver to Johannesburg OR Tambo Airport (average of $1,173). Flying from Denver to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to JNB?

Find hourly flight availability from Denver to OR Tambo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

It’s typically best to fly out from Denver to Johannesburg OR Tambo Airport in the evening. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Denver to Johannesburg OR Tambo Airport?

Use this chart to determine the cheapest time to fly round-trip from Denver to OR Tambo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Johannesburg OR Tambo Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in OR Tambo by month

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

In terms of precipitation, rainfall in Johannesburg OR Tambo Airport ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg OR Tambo Airport when rainfall is around 0.0 in.

Temperature in OR Tambo by month

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

If weather is an important factor for your trip to Johannesburg OR Tambo Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to OR Tambo. Reviews last updated April 22, 2025.
See what other customers who have flown with Delta, SWISS and Air France from Denver to Johannesburg have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,773 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Denver to OR Tambo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Johannesburg OR Tambo?

    If you book a flight to Johannesburg OR Tambo from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 0 flights from Denver Intl to Johannesburg OR Tambo per day from 8 different airlines.

  • What are the cheapest airlines flying from Denver to Johannesburg OR Tambo Airport round-trip?

    Currently priced at $976, British Airways will fly you from Denver to Johannesburg OR Tambo Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Ethiopian Air - these airlines can fly you to your destination from $1,252 and $1,259, respectively. British Airways is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Johannesburg OR Tambo Airport one-way?

    $804 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Lufthansa and Delta, with prices starting from $846 and $1,524, respectively.

  • Where are the most common layover locations when flying from Denver to Johannesburg OR Tambo Airport?

    The most popular layover on flights from Denver to Johannesburg OR Tambo Airport is London.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are currently the most popular points of interest in London at the moment. Hyde Park, Piccadilly Circus, and Buckingham Palace can be accessed by traveling approximately 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $50 per day.

  • Where are the least popular layover locations for Denver to Johannesburg OR Tambo Airport flights?

    Of the flights from Denver to Johannesburg OR Tambo Airport that have layovers, the fewest flights stop in Newark.

  • Can I find deals for flights from Denver to OR Tambo that include hotel bookings?

    Yes. In addition to deals on Denver to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to OR Tambo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to OR Tambo.

  • Can I find deals for business class flights from Denver to OR Tambo?

    Yes. Cheapflights offers flight deals from Denver to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Johannesburg OR Tambo Airport?

    Currently, January is the cheapest month in which you can book a flight from Denver to Johannesburg OR Tambo Airport (average of $1,173). Flying from Denver to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale
Potchefstroom

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.

Alternative routes for Denver to OR Tambo

See prices for flight routes from nearby airports that may be better suited for you.
Colorado Springs to OR Tambo flights

Top 8 airlines flying from Denver to OR Tambo

Discover the top 8 airlines that operate flights from Denver to OR Tambo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$973Average$1,135FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$1,033Average$1,382FlexibilityNo cancel feeOn-time71%
Kenya AirwaysCheapest$1,037Average$1,200FlexibilityNo cancel feeOn-time82%
British AirwaysCheapest$1,216Average$1,524FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,242Average$1,677FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$1,310Average$1,880FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,427Average$1,750FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$1,500Average$1,721FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.