£435 Cheap Flights from Washington (IAD) to Johannesburg (JNB)

View £435 flight on Thu, 30 Jul 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to O.R. Tambo Intl. Airport (JNB)

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Cheap Flights from Washington (IAD) to Johannesburg (JNB)

Prices were available within the past 7 days and start at £435 for one-way flights and £848 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sat, 10 Oct - Sat, 24 Oct
IAD
Washington
JNB
Johannesburg
£848 Return, found 1 day ago
£848
Return
found 1 day ago
Select Etihad Airways flight, departing Sat, 10 Oct from Washington to Johannesburg, returning Sat, 24 Oct, priced at £848 found 1 day ago
Etihad Airways
Sat, 13 Mar - Sat, 20 Mar
IAD
Washington
JNB
Johannesburg
£928 Return, found 1 day ago
£928
Return
found 1 day ago
Select Etihad Airways flight, departing Sat, 13 Mar from Washington to Johannesburg, returning Sat, 20 Mar, priced at £928 found 1 day ago
KLM
Sat, 13 Mar - Sat, 20 Mar
IAD
Washington
JNB
Johannesburg
£995 Return, found 1 day ago
£995
Return
found 1 day ago
Select KLM flight, departing Sat, 13 Mar from Washington to Johannesburg, returning Sat, 20 Mar, priced at £995 found 1 day ago
KLM
Sat, 13 Mar - Sat, 20 Mar
IAD
Washington
JNB
Johannesburg
£1,005 Return, found 1 day ago
£1,005
Return
found 1 day ago
Select KLM flight, departing Sat, 13 Mar from Washington to Johannesburg, returning Sat, 20 Mar, priced at £1,005 found 1 day ago
Virgin Atlantic
Sat, 10 Oct - Sat, 24 Oct
IAD
Washington
JNB
Johannesburg
£1,009 Return, found 1 day ago
£1,009
Return
found 1 day ago
Select Virgin Atlantic flight, departing Sat, 10 Oct from Washington to Johannesburg, returning Sat, 24 Oct, priced at £1,009 found 1 day ago
Etihad Airways
Mon, 27 Jul - Mon, 10 Aug
IAD
Washington
JNB
Johannesburg
£1,039 Return, found 4 days ago
£1,039
Return
found 4 days ago
Select Etihad Airways flight, departing Mon, 27 Jul from Washington to Johannesburg, returning Mon, 10 Aug, priced at £1,039 found 4 days ago
Etihad Airways
Fri, 6 Nov - Sun, 15 Nov
IAD
Washington
JNB
Johannesburg
£1,042 Return, found 4 days ago
£1,042
Return
found 4 days ago
Select Etihad Airways flight, departing Fri, 6 Nov from Washington to Johannesburg, returning Sun, 15 Nov, priced at £1,042 found 4 days ago
Qatar Airways
Sat, 13 Mar - Sat, 20 Mar
IAD
Washington
JNB
Johannesburg
£1,059 Return, found 1 day ago
£1,059
Return
found 1 day ago
Select Qatar Airways flight, departing Sat, 13 Mar from Washington to Johannesburg, returning Sat, 20 Mar, priced at £1,059 found 1 day ago
Emirates
Mon, 27 Jul - Mon, 10 Aug
IAD
Washington
JNB
Johannesburg
£1,084 Return, found 4 days ago
£1,084
Return
found 4 days ago
Select Emirates flight, departing Mon, 27 Jul from Washington to Johannesburg, returning Mon, 10 Aug, priced at £1,084 found 4 days ago
Swiss International Air Lines
Sat, 13 Mar - Sat, 20 Mar
IAD
Washington
JNB
Johannesburg
£1,170 Return, found 1 day ago
£1,170
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 13 Mar from Washington to Johannesburg, returning Sat, 20 Mar, priced at £1,170 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Johannesburg (JNB)

November is typically the cheapest month to fly

From £672 - £1,012 per traveller.

Frequently asked questions

What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
March is typically the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.), with average return fares of approximately £1663. This is about 17% lower than the average price throughout the year. March often sees lower prices as it falls outside of peak holiday seasons, leading to reduced demand. Other cheap months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) include April and May.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
The best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) for a good balance of price and availability is typically March or April. Based on booking data from the past year, you can expect return flights during these months to be around £1663. These months often offer a good balance of pleasant weather in Johannesburg and more moderate flight prices, giving you a great travel experience.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
There are approximately 71 connecting flights per day from Washington Dulles Intl. (IAD) to O.R. Tambo Intl. (JNB). Some common connection points include Heathrow (LHR), Dubai Intl. (DXB), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
The earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) typically departs at approximately 6:00 AM local time, operated by Delta. This is a seasonal service active in February and December. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
You'll typically find the most flights from Washington Dulles Intl. (IAD) to O.R. Tambo Intl. (JNB) on a Saturday, with around 68 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and Qatar Airways. Saturday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
The most popular departure times for flights from Washington Dulles Intl. (IAD) to O.R. Tambo Intl. (JNB) are in the afternoon, from 3pm to 6pm. About 30% of passengers prefer this time. Many major carriers, including Austrian Airlines, Lufthansa and Delta, offer flights during this window. This timing works well because it allows you to have a productive day before heading to the airport for your journey.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
Flights from IAD to JNB with one stop typically take around 20 hours 20 minutes, covering approximately 8,136 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
Select the "Business class" and "First class" filters when looking for IAD to JNB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Johannesburg from Washington Dulles Intl. (IAD)?
From Washington Dulles Intl. (IAD), you can fly directly into O.R. Tambo Intl. (JNB) to reach Johannesburg. Some flights may connect through major hubs like Vienna Intl. (VIE), Brussels - National (BRU), Charlotte-Douglas Intl. (CLT) before reaching Johannesburg. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Johannesburg (JNB-O.R. Tambo Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
O.R. Tambo Intl.
Airlines serving
Air France, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Etihad Airways, JetBlue Airways, KLM, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
£848
Distance
13016 km

Book with confidence

Compare flights from Washington to Johannesburg easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Johannesburg. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to O.R. Tambo Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to O.R. Tambo Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to O.R. Tambo Intl. (JNB)

The easiest way to view the best deals on flights from Washington to Johannesburg today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to O.R. Tambo Intl. start at just £848 and range up to £1,170.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Johannesburg
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Johannesburg flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to O.R. Tambo Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Johannesburg easily and book with confidence

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