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Cheap flights from Washington, D.C. Dulles Intl Airport to Johannesburg Lanseria Airport from R10 632

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HLA
Oct 17 — Oct 241
1 adult
1 adult, Economy

Cheap flight deals from Dulles Intl to Lanseria

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Lanseria (HLA). 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 17 September 2025.

Round-trip from

R22 461

One-way from

R10 632

Popular in

December

Cheapest in

November

Average price

R17 778
31/10-7/11
  • 31/10-7/11
  • 5 total stops
  • 85h 10m total
  • Washington, D.C. to Johannesburg
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15/11
  • 15/11
  • 3 total stops
  • 45h 35m total
  • Washington, D.C. to Johannesburg
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Highest demand for flights based on searches. 6% potential increase in price (R25 278 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (R15 412 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Lanseria

Cheapest flights from Dulles Intl to Lanseria
Explore the most affordable flight options available from Dulles Intl to Lanseria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 31/1011:40IAD - HLA
2 stops41h 40mMultiple Airlines
Fri 7/1116:45HLA - IAD
2 stops46h 35mMultiple Airlines
Deal found 16/9R22 461
Fri 17/1010:55IAD - HLA
2 stops27h 55mMultiple Airlines
Fri 24/105:55HLA - IAD
2 stops35h 50mMultiple Airlines
Deal found 17/9R31 064
Sat 8/1110:00IAD - HLA
2 stops29h 05mMultiple Airlines
Mon 17/1111:30HLA - IAD
2 stops35h 25mMultiple Airlines
Deal found 15/9R31 151
Sat 15/1110:00IAD - HLA
2 stops29h 05mMultiple Airlines
Sat 22/119:00HLA - IAD
2 stops30h 10mMultiple Airlines
Deal found 15/9R33 024
Fri 19/910:55IAD - HLA
2 stops27h 55mMultiple Airlines
Sun 21/95:55HLA - IAD
2 stops35h 50mMultiple Airlines
Deal found 15/9R33 180
Tue 16/910:55IAD - HLA
2 stops28h 00mMultiple Airlines
Wed 24/96:30HLA - IAD
3 stops35h 15mMultiple Airlines
Deal found 15/9R34 845
Fri 26/910:55IAD - HLA
2 stops27h 10mMultiple Airlines
Sat 4/105:55HLA - IAD
2 stops35h 50mMultiple Airlines
Deal found 16/9R37 377
Thu 16/1010:55IAD - HLA
2 stops29h 10mMultiple Airlines
Thu 23/105:55HLA - IAD
2 stops32h 45mMultiple Airlines
Deal found 17/9R38 886

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dulles Intl to Lanseria 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 594 507 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Johannesburg Lanseria Airport that are best for you.

Fly from

Dulles Intl

Fly to

Lanseria

Route

Depart

Return

Price

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Fri 31/10

11:40-11:20

2 stops41h 40m

Johannesburg Lanseria

Fri 7/11

16:45-8:20

2 stops46h 35m

R22 461

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Sun 1/3

10:40-22:05

2 stops28h 25m

Johannesburg Lanseria

Sat 21/3

9:00-16:55

2 stops37h 55m

R24 924

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Sat 8/11

10:00-22:05

2 stops29h 05m

Johannesburg Lanseria

Mon 17/11

11:30-15:55

2 stops35h 25m

R31 151

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Sat 15/11

10:00-22:05

2 stops29h 05m

Johannesburg Lanseria

Sat 22/11

9:00-8:10

2 stops30h 10m

R33 024

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Fri 17/10

10:55-20:50

2 stops27h 55m

Johannesburg Lanseria

Fri 24/10

5:55-11:45

2 stops35h 50m

R35 070

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Mon 10/11

17:30-8:25

3 stops55h 55m

R10 944

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Sat 15/11

17:30-22:05

3 stops45h 35m

R10 979

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Sat 8/11

17:30-22:05

3 stops45h 35m

R11 170

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Sun 9/11

22:30-20:50

3 stops39h 20m

R11 291

Washington, D.C.Johannesburg

IAD - HLA

IADHLA

Washington, D.C. Dulles Intl

Tue 11/11

17:30-22:05

3 stops45h 35m

R11 968

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 13 results
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Best time to book a flight from Dulles Intl to Lanseria

Have a flexible travel schedule? Discover the best time to fly to Lanseria from Dulles Intl 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.

Related info for your journey

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

  • Can I find deals for flights from Dulles Intl to Lanseria that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Lanseria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Lanseria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lanseria.

  • Can I find deals for business class flights from Dulles Intl to Lanseria?

    Yes. Cheapflights offers flight deals from Dulles Intl to Lanseria 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 Washington, D.C. Dulles Intl Airport to Johannesburg Lanseria Airport?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Johannesburg Lanseria Airport (average of R97). Flying from Washington, D.C. Dulles Intl Airport to Johannesburg Lanseria Airport in October is currently the most expensive (average of R142). 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

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Deals for Dulles Intl to Lanseria flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Lanseria?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lanseria from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Lanseria with no change fees?

Yes! Cheapflights helps users easily find flights from Dulles Intl to Lanseria with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Lanseria become cheaper?

Yes, Cheapflights offers price alerts on Dulles Intl to Lanseria flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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