In terms of precipitation, rainfall in Johannesburg OR Tambo Airport ranges from 0.0 - 120.0 inches per month. January is typically the wettest month, when rainfall can reach 120.0 mm. June is typically the driest time to visit Johannesburg OR Tambo Airport when rainfall is around 0.0 mm.

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 20.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 10.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Southend Airport to Johannesburg OR Tambo Airport as you normally would.

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

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

How can I find direct flights from Southend to OR Tambo?

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

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

Yes. Cheapflights offers flight deals from Southend 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.

£367+ Cheap Flights from London Southend Airport to Johannesburg OR Tambo Airport

Cheap flight deals from Southend to OR Tambo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southend to OR Tambo
Explore the most affordable flight options available from Southend to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Sun 6/907:25 -

2 stops23h 55m

Thu 17/909:45 -

2 stops26h 00m

Deal found 18/8£564

Wed 23/916:50 -

2 stops17h 05m

Tue 29/917:00 -

2 stops27h 40m

Deal found 17/8£609

Wed 16/916:50 -

2 stops30h 25m

Tue 22/901:15 -

2 stops19h 25m

Deal found 19/8£619

Mon 21/916:55 -

2 stops17h 00m

Tue 6/1012:10 -

2 stops32h 30m

Deal found 17/8£622

Sun 30/807:35 -

2 stops26h 20m

Thu 10/917:00 -

2 stops27h 35m

Deal found 20/8£630

Sun 20/916:55 -

2 stops17h 00m

Sun 4/1017:00 -

2 stops27h 35m

Deal found 19/8£634

Sun 20/916:55 -

2 stops30h 20m

Sun 4/1001:15 -

2 stops19h 20m

Deal found 17/8£638

Thu 12/1115:40 -

2 stops20h 15m

Sat 21/1117:45 -

2 stops27h 00m

Deal found 20/8£653

Sun 18/1007:25 -

2 stops23h 20m

Wed 28/1020:40 -

2 stops27h 20m

Deal found 18/8£655

Thu 8/1010:10 -

2 stops26h 45m

Sun 25/1017:45 -

2 stops24h 05m

Deal found 19/8£655

Find flight deals from Southend to OR Tambo

Round-trip from	£564
One-way from	£367
Popular in	December
Cheapest in	September
Average price	£709

6/9-17/9
4 total stops
49h 55m total
London to Johannesburg

Search Deals

27/8
3 total stops
35h 30m total
London to Johannesburg

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£25 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Wed 23/9

16:50-10:55

2 stops17h 05m

Johannesburg OR Tambo

Tue 29/9

17:00-19:40

2 stops27h 40m

£609

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Wed 16/9

16:50-00:15

2 stops30h 25m

Johannesburg OR Tambo

Tue 22/9

01:15-19:40

2 stops19h 25m

£619

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Sun 30/8

07:35-10:55

2 stops26h 20m

Johannesburg OR Tambo

Thu 10/9

17:00-19:35

2 stops27h 35m

£630

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Sun 20/9

16:55-10:55

2 stops17h 00m

Johannesburg OR Tambo

Sun 4/10

17:00-19:35

2 stops27h 35m

£634

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Sun 20/9

16:55-00:15

2 stops30h 20m

Johannesburg OR Tambo

Sun 4/10

01:15-19:35

2 stops19h 20m

£638

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Sun 18/10

07:25-07:45

2 stops23h 20m

Johannesburg OR Tambo

Wed 28/10

20:40-22:00

2 stops27h 20m

£655

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Mon 2/11

12:20-10:55

2 stops20h 35m

Johannesburg OR Tambo

Thu 5/11

01:35-22:00

2 stops22h 25m

£663

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Sun 18/10

07:25-13:55

2 stops29h 30m

Johannesburg OR Tambo

Sun 25/10

17:45-15:50

2 stops24h 05m

£676

Fastest return journey

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Mon 5/10

16:55-10:55

2 stops17h 00m

Johannesburg OR Tambo

Sun 11/10

01:15-19:35

2 stops19h 20m

£684

LondonJohannesburg

SEN London Southend - JNB Johannesburg OR Tambo

SENJNB

London Southend

Thu 3/12

14:10-10:55

2 stops18h 45m

Johannesburg OR Tambo

Thu 17/12

12:05-22:00

2 stops35h 55m

£688

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from Southend to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Southend with our price prediction graph.

SEN-JNB

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

Can I find deals for flights from Southend to OR Tambo that include hotel bookings?
Yes. In addition to deals on Southend to OR Tambo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southend to OR Tambo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to OR Tambo.
Can I find deals for business class flights from Southend to OR Tambo?
Yes. Cheapflights offers flight deals from Southend 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.

Sandton

Kempton Park

Middelburg

Edenvale

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Heathrow to Lanseria flights

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Cheapflights makes it easy to find Southend to OR Tambo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Southend to OR Tambo?

Cheapflights helps you find that perfect flight to OR Tambo from Southend by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southend to OR Tambo with no change fees?

Yes! Cheapflights helps users easily find flights from Southend to OR Tambo with no change fees.

Can Cheapflights notify me if prices for flights from Southend to OR Tambo become cheaper?

Yes! Start tracking prices for Southend to OR Tambo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London Southend Airport to Johannesburg OR Tambo Airport from £367

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southend to OR Tambo

Cheapest flights from Southend to OR TamboExplore the most affordable flight options available from Southend to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Explore the most affordable flight options available from Southend to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Southend to OR TamboDiscover carefully curated flight deals from Southend to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from Southend to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Southend to OR TamboDiscover last-minute flight deals from Southend to OR Tambo. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Southend to OR Tambo. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Southend to OR TamboSearch for one-way flight options from Southend to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way flight options from Southend to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Find flight deals from Southend to OR Tambo

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Johannesburg OR Tambo Airport that are best for you.

Best time to book a flight from Southend to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Southend with our price prediction graph.

Related info for your journey

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

How can I find direct flights from Southend to OR Tambo?

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

Travelling to a place near Johannesburg OR Tambo Airport?

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 Southend to OR Tambo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to OR Tambo by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Africa

Book a non-stop flight to one of these other cities located in South Africa.

Search flights from Southend to OR Tambo by cabin class

Find flights from Southend to OR Tambo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to OR Tambo

Explore flights to OR Tambo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Southend and OR Tambo flights

Browse other Southend and OR Tambo flight options. Last updated on 20 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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How does Cheapflights help users find flights from Southend to OR Tambo?

Why should you use Cheapflights to find cheap flight tickets from Southend to OR Tambo?

Can Cheapflights find flights from Southend to OR Tambo with no change fees?

Can Cheapflights notify me if prices for flights from Southend to OR Tambo become cheaper?

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Cheapest flights from Southend to OR Tambo
Explore the most affordable flight options available from Southend to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Southend to OR Tambo
Discover carefully curated flight deals from Southend to OR Tambo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Southend to OR Tambo
Discover last-minute flight deals from Southend to OR Tambo. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Southend to OR Tambo
Search for one-way flight options from Southend to OR Tambo. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.