Question 1

What are the cheapest airlines flying from Johannesburg to Ko Samui round-trip?

Accepted Answer

Our cheapest airline available from Johannesburg to Ko Samui is Emirates. Our recent data shows that you can find tickets from as low as R14 606 on this airline. Additional options worth looking into are Cathay Pacific and Singapore Airlines, starting at R17 808 and R19 320 round-trip. Users have found that Emirates is 16% cheaper than the other options available to this destination.

Question 2

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

Accepted Answer

The best time to book flights from Johannesburg to Ko Samui is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 3

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Johannesburg to Ko Samui (average of R761). Flying from Johannesburg to Ko Samui in December is currently the most expensive (average of R1 201). 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.

Question 4

What is the cheapest day to fly from Johannesburg to Ko Samui?

Accepted Answer

Travellers seeking maximum savings on their Johannesburg to Ko Samui flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

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.

Question 6

E

Accepted Answer

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).

Question 7

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

Accepted Answer

When booking a flight from Johannesburg to Ko Samui, you may want to consider flying on Emirates, Qatar Airways or Singapore Airlines as they are the most popular for this route.

Question 8

Where are the most common stopover locations when flying from Johannesburg to Ko Samui?

Accepted Answer

The most popular stopover on flights from Johannesburg to Ko Samui is Singapore.

Question 9

Where are the least popular stopover locations for Johannesburg to Ko Samui flights?

Accepted Answer

Of the flights from Johannesburg to Ko Samui that have stopovers, the fewest flights stop in Doha.

Question 10

What is the cheapest day to fly return from Johannesburg to Ko Samui?

Accepted Answer

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 7% when planning your travel around this day of the week.

Question 11

How far in advance should I book a flight from Johannesburg to Ko Samui?

Accepted Answer

Users have found that booking a flight from Johannesburg to Ko Samui at least 14 days early can save you up to 70% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Johannesburg to Ko Samui for as little as R12 240 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as R20 886 for flights departing within the next 3 days.

Question 12

What is the cheapest month to fly from Johannesburg to Ko Samui?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, September can be a great choice for travel to Ko Samui. Flights to Ko Samui from Johannesburg in September are about R17 427 on average during September, but can be found for as low as R10 407.

Question 13

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

Accepted Answer

It’s typically best to fly out from Johannesburg to Ko Samui at midday. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Question 14

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

Accepted Answer

If you book a flight to Ko Samui from Johannesburg, you will be flying to Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3,3 km from the centre of Ko Samui. There are 0 flights from Johannesburg to Ko Samui per day from 3 different airlines.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Johannesburg to Ko Samui?

Accepted Answer

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

Question 17

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

Accepted Answer

Yes. Cheapflights offers flight deals from Johannesburg 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.

Question 18

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

Accepted Answer

Deals for Johannesburg to Ko Samui 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.

Question 19

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Johannesburg to Ko Samui for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 20

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

Accepted Answer

Certainly. Search results for flights to Ko Samui from Johannesburg shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 21

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

Accepted Answer

Not ready to book yet? You can track prices for flights from Johannesburg to Ko Samui on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	R14 606
One-way from	R7 597
Popular in	January
Cheapest in	September
Average price	R18 982

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestR10 775	AverageR15 929	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Emirates	CheapestR15 983	AverageR18 463	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	CheapestR17 371	AverageR20 301	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Cheap flights from Johannesburg to Ko Samui from R7 597

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Johannesburg to Ko Samui are usually found in September or May, booked 13 days in advance, depart on a Monday or Wednesday and return on a Monday

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Cheapest flights from Johannesburg to Ko SamuiExplore the most affordable flight options available from Johannesburg to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2025.

Explore the most affordable flight options available from Johannesburg to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2025.

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Best time to book a flight from Johannesburg to Ko Samui

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Everything you need to know about your flight from Johannesburg to Ko Samui

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to Ko Samui. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from Johannesburg to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 July 2025.

How much does it cost for a return flight from Johannesburg to Ko Samui?

Reviews of airlines servicing Ko Samui

Read through reviews of airlines operating flights from Johannesburg to Ko Samui, such as Emirates, Singapore Airlines, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the cheapest airlines flying from Johannesburg to Ko Samui round-trip?

Where are the most common stopover locations when flying from Johannesburg to Ko Samui?

Where are the least popular stopover locations for Johannesburg to Ko Samui flights?

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

How can I find direct flights from Johannesburg to Ko Samui?

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

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

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Top 3 airlines flying from Johannesburg to Ko Samui

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

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

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Cheapest flights from Johannesburg to Ko Samui
Explore the most affordable flight options available from Johannesburg to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2025.