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Cheap flights from Washington, D.C. Dulles Intl Airport to Johannesburg from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Johannesburg departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:45 pm - 10:30 am
IAD
-
JNB
30h 45m
1 stop
Turkish Airlines Logo
5:50 pm - 11:35 am
JNB
-
IAD
23h 45m
1 stop
$846Turkish Airlines
Sun, May 3 - Tue, May 12
Turkish Airlines Logo
1:20 pm - 10:30 am
IAD
-
JNB
39h 10m
1 stop
Turkish Airlines Logo
6:00 pm - 11:35 am
JNB
-
IAD
23h 35m
1 stop
$847Turkish Airlines
Tue, Apr 7 - Fri, Apr 17
Etihad Airways Logo
2:35 pm - 8:20 am
IAD
-
JNB
34h 45m
1 stop
Etihad Airways Logo
9:50 am - 9:05 am
JNB
-
IAD
30h 15m
1 stop
$851Etihad Airways
Wed, Feb 18 - Wed, Feb 25
Etihad Airways Logo
3:35 pm - 8:20 am
IAD
-
JNB
34h 45m
1 stop
Etihad Airways Logo
9:50 am - 9:45 am
JNB
-
IAD
29h 55m
1 stop
$852Etihad Airways
Mon, Mar 23 - Fri, Apr 10
Etihad Airways Logo
3:10 pm - 8:20 am
IAD
-
JNB
35h 10m
1 stop
Etihad Airways Logo
9:50 am - 9:45 am
JNB
-
IAD
29h 55m
1 stop
$854Etihad Airways
Wed, Apr 29 - Fri, May 8
Turkish Airlines Logo
9:45 pm - 10:30 am
IAD
-
JNB
30h 45m
1 stop
Turkish Airlines Logo
5:50 pm - 7:50 pm
JNB
-
IAD
32h 00m
1 stop
$857Turkish Airlines
Mon, May 4 - Tue, May 12
Turkish Airlines Logo
10:15 pm - 10:50 am
IAD
-
JNB
30h 35m
1 stop
Turkish Airlines Logo
7:05 pm - 12:45 pm
JNB
-
IAD
23h 40m
1 stop
$858Turkish Airlines
Tue, Mar 10 - Sun, Mar 22
Etihad Airways Logo
3:35 pm - 8:20 am
IAD
-
JNB
34h 45m
1 stop
Etihad Airways Logo
9:50 am - 9:45 am
JNB
-
IAD
29h 55m
1 stop
$867Etihad Airways
Mon, Mar 23 - Wed, Apr 15
Turkish Airlines Logo
1:20 pm - 10:30 am
IAD
-
JNB
39h 10m
1 stop
Turkish Airlines Logo
5:50 pm - 11:35 am
JNB
-
IAD
23h 45m
1 stop
$870Turkish Airlines
Sun, May 3 - Tue, May 12
Turkish Airlines Logo
2:30 pm - 10:50 am
IAD
-
JNB
38h 20m
1 stop
Turkish Airlines Logo
5:50 pm - 11:35 am
JNB
-
IAD
23h 45m
1 stop
$871Turkish Airlines
Tue, Mar 10 - Sat, May 16

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flight tickets
Turkish Airlines
May 3
IAD9:45 pmWashington, D.C. Dulles Intl
30h 45m
1 stop
JNB10:30 amJohannesburg OR Tambo
May 12
JNB5:50 pmJohannesburg OR Tambo
23h 45m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$846
Turkish Airlines
Apr 7
IAD1:20 pmWashington, D.C. Dulles Intl
39h 10m
1 stop
JNB10:30 amJohannesburg OR Tambo
Apr 17
JNB6:00 pmJohannesburg OR Tambo
23h 35m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$847
Turkish Airlines
May 4
IAD9:45 pmWashington, D.C. Dulles Intl
30h 45m
1 stop
JNB10:30 amJohannesburg OR Tambo
May 12
JNB5:50 pmJohannesburg OR Tambo
32h 00m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$857

Etihad Airways flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Our best Etihad Airways deals on Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flight tickets
Etihad Airways
Feb 18
IAD2:35 pmWashington, D.C. Dulles Intl
34h 45m
1 stop
JNB8:20 amJohannesburg OR Tambo
Feb 25
JNB9:50 amJohannesburg OR Tambo
30h 15m
1 stop
IAD9:05 amWashington, D.C. Dulles Intl
$851
Etihad Airways
Mar 23
IAD3:35 pmWashington, D.C. Dulles Intl
34h 45m
1 stop
JNB8:20 amJohannesburg OR Tambo
Apr 10
JNB9:50 amJohannesburg OR Tambo
29h 55m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
$852
Etihad Airways
Apr 29
IAD3:10 pmWashington, D.C. Dulles Intl
35h 10m
1 stop
JNB8:20 amJohannesburg OR Tambo
May 8
JNB9:50 amJohannesburg OR Tambo
29h 55m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
$854

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 5/3

9:45 pm-10:30 am

1 stop30h 45m

Johannesburg OR Tambo

Tue 5/12

5:50 pm-11:35 am

1 stop23h 45m

$846

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 4/7

1:20 pm-10:30 am

1 stop39h 10m

Johannesburg OR Tambo

Fri 4/17

6:00 pm-11:35 am

1 stop23h 35m

$847

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 2/18

2:35 pm-8:20 am

1 stop34h 45m

Johannesburg OR Tambo

Wed 2/25

9:50 am-9:05 am

1 stop30h 15m

$851

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 3/23

3:35 pm-8:20 am

1 stop34h 45m

Johannesburg OR Tambo

Fri 4/10

9:50 am-9:45 am

1 stop29h 55m

$852

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Wed 4/29

3:10 pm-8:20 am

1 stop35h 10m

Johannesburg OR Tambo

Fri 5/8

9:50 am-9:45 am

1 stop29h 55m

$854

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 5/4

9:45 pm-10:30 am

1 stop30h 45m

Johannesburg OR Tambo

Tue 5/12

5:50 pm-7:50 pm

1 stop32h 00m

$857

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 3/10

10:15 pm-10:50 am

1 stop30h 35m

Johannesburg OR Tambo

Sun 3/22

7:05 pm-12:45 pm

1 stop23h 40m

$858

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Mon 3/23

3:35 pm-8:20 am

1 stop34h 45m

Johannesburg OR Tambo

Wed 4/15

9:50 am-9:45 am

1 stop29h 55m

$867

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Sun 5/3

1:20 pm-10:30 am

1 stop39h 10m

Johannesburg OR Tambo

Tue 5/12

5:50 pm-11:35 am

1 stop23h 45m

$870

Washington, D.C.Johannesburg

IAD - JNB

IADJNB

Washington, D.C. Dulles Intl

Tue 3/10

2:30 pm-10:50 am

1 stop38h 20m

Johannesburg OR Tambo

Sat 5/16

5:50 pm-11:35 am

1 stop23h 45m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Johannesburg OR Tambo Airport?

The month of March is, on average, the cheapest month to fly to Johannesburg OR Tambo Airport from Washington, D.C. Dulles Intl Airport, with most prices found around $961. The month of April is another great option to travel to Johannesburg OR Tambo Airport, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $978.

How far in advance should I book a flight to Johannesburg OR Tambo Airport?

You are more likely to see cheaper flights to Johannesburg OR Tambo Airport from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around $1,173 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg OR Tambo Airport from Washington, D.C. Dulles Intl Airport for as low as $1,125 on momondo.

How have Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flight prices changed over time?

As of February 2026, prices for Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport (IAD to JNB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport takes 20h 05m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Johannesburg OR Tambo by plane?

    There are 8130.2 mi between Washington, D.C. Dulles Intl and Johannesburg OR Tambo. Typically, this will take 20h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The required travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Johannesburg OR Tambo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $768Free CancellationRating
7.3
1,388 reviews
Search Etihad Airways flights
KLMPriceFrom $776Free CancellationRating
7.7
1,450 reviews
Search KLM flights
Turkish AirlinesPriceFrom $836Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
Ethiopian AirPriceFrom $882Free CancellationRating
7.2
958 reviews
Search Ethiopian Air flights
Qatar AirwaysPriceFrom $922Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $926Free CancellationRating
6.7
7,721 reviews
Search British Airways flights
United AirlinesPriceFrom $982Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights
DeltaPriceFrom $1,050Free CancellationRating
7.9
8,173 reviews
Search Delta flights
JetBluePriceFrom $1,063Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
American AirlinesPriceFrom $1,085Free CancellationRating
7.2
11,253 reviews
Search American Airlines flights

Traveling to a place near Johannesburg?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Johannesburg?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Johannesburg from Washington, D.C..

Can I find flights from Washington, D.C. to Johannesburg with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Johannesburg on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Johannesburg?

momondo provides multiple filters to help you find the best flight to Johannesburg from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Johannesburg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Johannesburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Johannesburg and let you know when they change.

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