What is the cheapest airline that flies from Lambert-St Louis to Johannesburg?

British Airways, Lufthansa, and Delta are the most popular carriers operating from Lambert-St Louis to Johannesburg

When did momondo last update prices for flights from Lambert-St Louis Airport to Johannesburg?

Prices for flights from Lambert-St Louis Airport to Johannesburg are updated daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Johannesburg?

As of December 2025, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Johannesburg.

How old do you have to be to fly from Lambert-St Louis Airport to Johannesburg?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Johannesburg.

What documentation or ID do you need to fly to Johannesburg?

The travel and health documents you'll need for your trip to Johannesburg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Johannesburg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R15 106 Cheap Flights from St. Louis to Johannesburg in 2025/26

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11:22 - 10:30

STL

JNB

39h 08m2 stops

22:00 - 17:43

JNB

STL

27h 43m2 stops

R22 834Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

11:22 - 10:30

STL

JNB

39h 08m2 stops

22:00 - 23:59

JNB

STL

33h 59m1 stop

R22 884Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

11:22 - 18:35

STL

JNB

23h 13m1 stop

19:45 - 13:55

JNB

STL

26h 10m1 stop

R23 034Lufthansa

Thu, Jan 22 - Thu, Jan 29

6:30 - 18:35

STL

JNB

28h 05m2 stops

19:45 - 13:55

JNB

STL

26h 10m1 stop

R23 201Lufthansa

Thu, Jan 22 - Thu, Jan 29

11:20 - 18:35

STL

JNB

23h 15m2 stops

22:00 - 14:30

JNB

STL

24h 30m2 stops

R23 267United Airlines

Thu, Jan 22 - Thu, Jan 29

9:57 - 20:10

STL

JNB

50h 13m2 stops

14:30 - 11:02

JNB

STL

28h 32m3 stops

R23 684Ethiopian Air

Thu, Jan 22 - Thu, Jan 29

12:44 - 3:55

STL

JNB

31h 11m3 stops

14:30 - 11:02

JNB

STL

28h 32m3 stops

R23 767Ethiopian Air

Thu, Jan 22 - Thu, Jan 29

8:30 - 18:30

STL

JNB

27h 00m1 stop

19:25 - 16:26

JNB

STL

28h 01m2 stops

R24 250SWISS

Sun, May 17 - Sun, May 24

15:30 - 17:25

STL

JNB

42h 55m2 stops

19:00 - 13:25

JNB

STL

25h 25m1 stop

R25 299Lufthansa

Fri, May 15 - Sat, May 23

14:18 - 21:20

STL

JNB

24h 02m2 stops

23:15 - 23:01

JNB

STL

30h 46m2 stops

R25 316KLM

Fri, May 15 - Sat, May 23

Lufthansa flights from St. Louis to Johannesburg

Our best Lufthansa deals on St. Louis to Johannesburg flight tickets

Lufthansa

Jan 22

STL11:22Lambert-St Louis

23h 13m

1 stop

JNB18:35Johannesburg OR Tambo

Jan 29

JNB19:45Johannesburg OR Tambo

26h 10m

1 stop

STL13:55Lambert-St Louis

R23 034

Find similar

Lufthansa

Jan 22

STL6:30Lambert-St Louis

28h 05m

2 stops

JNB18:35Johannesburg OR Tambo

Jan 29

JNB19:45Johannesburg OR Tambo

26h 10m

1 stop

STL13:55Lambert-St Louis

R23 201

Find similar

Lufthansa

May 15

STL15:30Lambert-St Louis

42h 55m

2 stops

JNB17:25Johannesburg OR Tambo

May 23

JNB19:00Johannesburg OR Tambo

25h 25m

1 stop

STL13:25Lambert-St Louis

R25 299

Find similar

Ethiopian Air flights from St. Louis to Johannesburg

Our best Ethiopian Air deals on St. Louis to Johannesburg flight tickets

Ethiopian Air

Jan 22

STL9:57Lambert-St Louis

50h 13m

2 stops

JNB20:10Johannesburg OR Tambo

Jan 29

JNB14:30Johannesburg OR Tambo

28h 32m

3 stops

STL11:02Lambert-St Louis

R23 684

Find similar

Ethiopian Air

Jan 22

STL12:44Lambert-St Louis

31h 11m

3 stops

JNB3:55Johannesburg OR Tambo

Jan 29

JNB14:30Johannesburg OR Tambo

28h 32m

3 stops

STL11:02Lambert-St Louis

R23 767

Find similar

Ethiopian Air

Apr 5

STL6:30Lambert-St Louis

30h 40m

2 stops

JNB20:10Johannesburg OR Tambo

Apr 10

JNB8:20Johannesburg OR Tambo

35h 02m

3 stops

STL12:22Lambert-St Louis

R25 999

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 22/1

11:22-10:30

2 stops39h 08m

Johannesburg OR Tambo

Thu 29/1

22:00-17:43

2 stops27h 43m

R22 834

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 22/1

11:22-10:30

2 stops39h 08m

Johannesburg OR Tambo

Thu 29/1

22:00-23:59

1 stop33h 59m

R22 884

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 22/1

11:22-18:35

1 stop23h 13m

Johannesburg OR Tambo

Thu 29/1

19:45-13:55

1 stop26h 10m

R23 034

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 22/1

6:30-18:35

2 stops28h 05m

Johannesburg OR Tambo

Thu 29/1

19:45-13:55

1 stop26h 10m

R23 201

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 22/1

11:20-18:35

2 stops23h 15m

Johannesburg OR Tambo

Thu 29/1

22:00-14:30

2 stops24h 30m

R23 267

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 22/1

9:57-20:10

2 stops50h 13m

Johannesburg OR Tambo

Thu 29/1

14:30-11:02

3 stops28h 32m

R23 684

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Thu 22/1

12:44-3:55

3 stops31h 11m

Johannesburg OR Tambo

Thu 29/1

14:30-11:02

3 stops28h 32m

R23 767

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 17/5

8:30-18:30

1 stop27h 00m

Johannesburg OR Tambo

Sun 24/5

19:25-16:26

2 stops28h 01m

R24 250

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 15/5

15:30-17:25

2 stops42h 55m

Johannesburg OR Tambo

Sat 23/5

19:00-13:25

1 stop25h 25m

R25 299

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 15/5

14:18-21:20

2 stops24h 02m

Johannesburg OR Tambo

Sat 23/5

23:15-23:01

2 stops30h 46m

R25 316

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Johannesburg

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

Prices

Airlines

What is the cheapest month to fly to Johannesburg?

In general, February is the cheapest month to fly from St. Louis to Johannesburg. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R19 403. The month of May is another great option to travel to Johannesburg, with average flight prices from St. Louis averaging around R20 553.

What is the cheapest time of day to depart on your flight to Johannesburg?

In the evening is the cheapest time of day to fly from St. Louis to Johannesburg when you can find flight prices for as low as R26 868. Flying to Johannesburg in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Johannesburg is in the morning when prices are around R30 089.

Cheap St. Louis to Johannesburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Johannesburg

Fastest flight time	23h 10m
Direct flights	None

The fastest flight from St. Louis to Johannesburg takes 23h 10m

There are no direct flights from St. Louis to Johannesburg. There are no popular flight routes from St. Louis to Johannesburg.

Search flight deals

How far is Lambert-St Louis to Johannesburg by plane?
Johannesburg is 14155,8 km away from Lambert-St Louis. A reasonable flight in good conditions will take 23h 10m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Johannesburg?
Prices for flights from Lambert-St Louis Airport to Johannesburg are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Johannesburg?
As of December 2025, there is 1 operator available to choose from for flights from Lambert-St Louis Airport to Johannesburg.
How old do you have to be to fly from Lambert-St Louis Airport to Johannesburg?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Johannesburg.
What documentation or ID do you need to fly to Johannesburg?
The travel and health documents you'll need for your trip to Johannesburg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Johannesburg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Johannesburg

Compare and see reviews for airlines that fly from St. Louis to Johannesburg with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom R28 113	Free Cancellation	Rating 7,7 1 434 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Johannesburg?

It is quick and easy to find St. Louis to Johannesburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Johannesburg that suits you.

Can I find flights from St. Louis to Johannesburg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Johannesburg from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Johannesburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Johannesburg.

I’m not ready to book a flight from St. Louis to Johannesburg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Johannesburg, momondo offers a useful price alert feature which will track prices for flights to Johannesburg from St. Louis and alert you when they change.