How long is the flight from South Africa to Ko Samui?

Departing from South Africa to Ko Samui will take you 38h 40m. Airlines will cover a distance of 8699 km.

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What are the most popular airlines that fly from South Africa to Ko Samui?

Consider Singapore Airlines, Qatar Airways or Emirates when booking your flight. These represent the most popular airlines when flying from South Africa to Ko Samui.

What is the cheapest time of day to fly from ZA to USM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Africa to Ko Samui as you normally would.

What airport do you fly into for flights to Ko Samui from South Africa?

Most people fly into Ko Samui (USM) if they book a flight to Ko Samui from South Africa. Ko Samui is conveniently located just 3,3 km from Ko Samui’s city centre.

Can I find deals for flights from South Africa to Ko Samui that include hotel bookings?

Yes. In addition to deals on South Africa to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from South Africa to Ko Samui?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Africa to Ko Samui.

Can I find deals for business class flights from South Africa to Ko Samui?

Yes. Cheapflights offers flight deals from South Africa to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

R14 192+ Cheap Flights from South Africa to Ko Samui

Cheap flight deals from South Africa to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from South Africa to Ko Samui
Explore the most affordable flight options available from South Africa to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Sat 24/109:45 -

2 stops29h 40m

Sat 31/107:00 -

2 stops30h 20m

Deal found 9/9R14 192

Mon 19/1022:20 -

2 stops38h 40m

Fri 23/1017:55 -

2 stops27h 20m

Deal found 6/9R15 169

Thu 22/1013:30 -

2 stops27h 05m

Thu 29/108:15 -

2 stops41h 20m

Deal found 7/9R16 514

Fri 18/910:05 -

2 stops26h 55m

Thu 24/914:00 -

2 stops35h 35m

Deal found 7/9R17 059

Thu 17/910:05 -

2 stops26h 55m

Mon 28/98:00 -

2 stops31h 15m

Deal found 5/9R17 363

Sat 12/910:05 -

2 stops26h 55m

Sat 26/917:55 -

2 stops31h 40m

Deal found 5/9R17 572

Find flight deals from South Africa to Ko Samui

Round-trip from	R14 192
Popular in	December
Cheapest in	May
Average price	R14 993

24/10-31/10
4 total stops
60h 00m total
South Africa to Ko Samui

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (R20 016 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (R5 357 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Africa to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgKo Samui

JNB Johannesburg OR Tambo - USM Ko Samui

JNBUSM

Johannesburg OR Tambo

Sat 24/10

9:45-20:25

2 stops29h 40m

Ko Samui

Sat 31/10

7:00-8:20

2 stops30h 20m

R14 192

JohannesburgKo Samui

JNB Johannesburg OR Tambo - USM Ko Samui

JNBUSM

Johannesburg OR Tambo

Mon 19/10

22:20-18:00

2 stops38h 40m

Ko Samui

Fri 23/10

17:55-16:15

2 stops27h 20m

R15 169

JohannesburgKo Samui

JNB Johannesburg OR Tambo - USM Ko Samui

JNBUSM

Johannesburg OR Tambo

Thu 22/10

13:30-21:35

2 stops27h 05m

Ko Samui

Thu 29/10

8:15-20:35

2 stops41h 20m

R16 514

JohannesburgKo Samui

JNB Johannesburg OR Tambo - USM Ko Samui

JNBUSM

Johannesburg OR Tambo

Tue 2/3

13:40-17:10

1 stop22h 30m

Ko Samui

Fri 12/3

19:45-6:10

1 stop15h 25m

R17 796

Fastest return journey

JohannesburgKo Samui

JNB Johannesburg OR Tambo - USM Ko Samui

JNBUSM

Johannesburg OR Tambo

Mon 19/10

20:25-18:50

1 stop17h 25m

Ko Samui

Fri 23/10

8:40-19:20

1 stop15h 40m

R19 878

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Sorted by cheapest first

Best time to book a flight from South Africa to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from South Africa with our price prediction graph.

JNB-USM

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.

Cheapflights Insights

Everything you need to know about your flight from South Africa to Ko Samui

ZA0-USM

JNB-USM

What is the cheapest month to book a flight from South Africa to Ko Samui?

Currently, May is the cheapest month in which you can book a flight from South Africa to Ko Samui (average of R14 672). Flying from South Africa to Ko Samui in December is currently the most expensive (average of R21 031). 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.

How far ahead should I book a flight from South Africa to Ko Samui?

The price you pay for your flight from South Africa to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ko Samui

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways from South Africa to Ko Samui. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8,2

Very Good

1 599 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Singapore Airlines

8,2

Very Good

1 599 reviews

Singapore Airlines

8,2

Very Good

1 599 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Emirates

8,1

Very Good

3 657 reviews

Singapore Airlines

8,2

Very Good

1 599 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Qatar Airways

7,4

Good

3 733 reviews

Singapore Airlines

8,2

Very Good

1 599 reviews

Check prices

Reviews

1 / 20

10,0

Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Related info for your journey

What airport do you fly into for flights to Ko Samui from South Africa?
Most people fly into Ko Samui (USM) if they book a flight to Ko Samui from South Africa. Ko Samui is conveniently located just 3,3 km from Ko Samui’s city centre.
How long is the flight from South Africa to Ko Samui?
Departing from South Africa to Ko Samui will take you 38h 40m. Airlines will cover a distance of 8699 km.
Can I find deals for flights from South Africa to Ko Samui that include hotel bookings?
Yes. In addition to deals on South Africa to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Africa to Ko Samui?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Africa to Ko Samui.
Can I find deals for business class flights from South Africa to Ko Samui?
Yes. Cheapflights offers flight deals from South Africa to Ko Samui 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 South Africa to Ko Samui?
Currently, May is the cheapest month in which you can book a flight from South Africa to Ko Samui (average of R14 672). Flying from South Africa to Ko Samui in December is currently the most expensive (average of R21 031). 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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Alternative routes for South Africa to Ko Samui

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Port Elizabeth to Ko Samui flights

Top 3 airlines flying from South Africa to Ko Samui

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestR11 074	AverageR16 454	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qatar Airways	CheapestR14 475	AverageR18 062	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	CheapestR14 975	AverageR16 634	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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How does Cheapflights help users find flights from South Africa to Ko Samui?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ko Samui from South Africa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from South Africa to Ko Samui?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Africa to Ko Samui.

Can Cheapflights find flights from South Africa to Ko Samui with no change fees?

Need flexible booking options for your flight to Ko Samui from South Africa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from South Africa to Ko Samui become cheaper?

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Cheap flights from South Africa to Ko Samui from R14 192

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South Africa to Ko Samui

Cheapest flights from South Africa to Ko SamuiExplore the most affordable flight options available from South Africa to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from South Africa to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from South Africa to Ko SamuiDiscover carefully curated flight deals from South Africa to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from South Africa to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from South Africa to Ko SamuiDiscover last-minute flight deals from South Africa to Ko Samui. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from South Africa to Ko Samui. Data last updated 9 September 2026 and is based on user searches.

Find flight deals from South Africa to Ko Samui

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Africa to Ko Samui that are best for you.

Best time to book a flight from South Africa to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from South Africa with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from South Africa to Ko Samui?

How far ahead should I book a flight from South Africa to Ko Samui?

The price you pay for your flight from South Africa to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ko Samui

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways from South Africa to Ko Samui. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Ko Samui from South Africa?

How long is the flight from South Africa to Ko Samui?

Can I find deals for flights from South Africa to Ko Samui that include hotel bookings?

How can I find direct flights from South Africa to Ko Samui?

Can I find deals for business class flights from South Africa to Ko Samui?

What is the cheapest month to book a flight from South Africa to Ko Samui?

Travelling to a place near Ko Samui?

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 South Africa to Ko Samui

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

Complete your trip

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

Search flights from South Africa to Ko Samui by cabin class

Find flights from South Africa to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

South Africa and Ko Samui flights

Browse other South Africa and Ko Samui flight options. Last updated on 9 September 2026.

Popular flight searches

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Top 3 airlines flying from South Africa to Ko Samui

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How does Cheapflights help users find flights from South Africa to Ko Samui?

Why should you use Cheapflights to find cheap flight tickets from South Africa to Ko Samui?

Can Cheapflights find flights from South Africa to Ko Samui with no change fees?

Can Cheapflights notify me if prices for flights from South Africa to Ko Samui become cheaper?

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Travel Smart

Cheapest flights from South Africa to Ko Samui
Explore the most affordable flight options available from South Africa to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from South Africa to Ko Samui
Discover carefully curated flight deals from South Africa to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from South Africa to Ko Samui
Discover last-minute flight deals from South Africa to Ko Samui. Data last updated 9 September 2026 and is based on user searches.