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Cheap flights from Johannesburg to Ko Samui from R14 910

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg to Ko Samui departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Johannesburg to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:30 - 16:50
JNB
-
USM
22h 20m
2 stops
Multiple Airlines Logo
7:50 - 16:15
USM
-
JNB
37h 25m
2 stops
R14 910Multiple Airlines
Mon, Jun 8 - Tue, Jun 16
Emirates Logo
19:10 - 16:55
JNB
-
USM
40h 45m
2 stops
Emirates Logo
17:55 - 16:15
USM
-
JNB
27h 20m
2 stops
R15 421Emirates
Thu, Jun 11 - Mon, Jun 15
Emirates Logo
13:30 - 18:00
JNB
-
USM
23h 30m
2 stops
Emirates Logo
17:55 - 16:15
USM
-
JNB
27h 20m
2 stops
R15 454Emirates
Thu, Jun 11 - Mon, Jun 15
Emirates Logo
22:20 - 18:00
JNB
-
USM
38h 40m
2 stops
Emirates Logo
17:55 - 16:15
USM
-
JNB
27h 20m
2 stops
R15 504Emirates
Thu, Jun 11 - Mon, Jun 15
Emirates Logo
10:05 - 18:00
JNB
-
USM
26h 55m
2 stops
Emirates Logo
14:30 - 16:15
USM
-
JNB
30h 45m
2 stops
R15 520Emirates
Thu, Jun 11 - Mon, Jun 15
Emirates Logo
10:05 - 21:35
JNB
-
USM
30h 30m
2 stops
Emirates Logo
8:45 - 20:35
USM
-
JNB
40h 50m
2 stops
R15 686Emirates
Thu, Oct 1 - Mon, Oct 5
Singapore Airlines Logo
20:25 - 17:20
JNB
-
USM
15h 55m
1 stop
Singapore Airlines Logo
8:40 - 19:20
USM
-
JNB
15h 40m
1 stop
R18 327Singapore Airlines
Mon, Jun 8 - Tue, Jun 16
Singapore Airlines Logo
13:45 - 18:50
JNB
-
USM
24h 05m
1 stop
Singapore Airlines Logo
8:40 - 19:20
USM
-
JNB
15h 40m
1 stop
R19 698Singapore Airlines
Thu, Oct 1 - Mon, Oct 5
Singapore Airlines Logo
13:45 - 11:55
JNB
-
USM
17h 10m
2 stops
Singapore Airlines Logo
18:15 - 19:20
USM
-
JNB
30h 05m
1 stop
R19 780Singapore Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
20:25 - 17:20
JNB
-
USM
15h 55m
1 stop
Multiple Airlines Logo
6:00 - 19:20
USM
-
JNB
18h 20m
2 stops
R20 292Multiple Airlines
Mon, Jun 8 - Tue, Jun 16

Emirates flights from Johannesburg to Ko Samui

Our best Emirates deals on Johannesburg to Ko Samui flight tickets
Emirates
Jun 11
JNB19:10Johannesburg OR Tambo
40h 45m
2 stops
USM16:55Ko Samui
Jun 15
USM17:55Ko Samui
27h 20m
2 stops
JNB16:15Johannesburg OR Tambo
R15 421
Emirates
Jun 11
JNB13:30Johannesburg OR Tambo
23h 30m
2 stops
USM18:00Ko Samui
Jun 15
USM17:55Ko Samui
27h 20m
2 stops
JNB16:15Johannesburg OR Tambo
R15 454
Emirates
Jun 11
JNB22:20Johannesburg OR Tambo
38h 40m
2 stops
USM18:00Ko Samui
Jun 15
USM17:55Ko Samui
27h 20m
2 stops
JNB16:15Johannesburg OR Tambo
R15 504

Cathay Pacific flights from Johannesburg to Ko Samui

Our best Cathay Pacific deals on Johannesburg to Ko Samui flight tickets
Cathay Pacific
Jun 11
JNB11:10Johannesburg OR Tambo
27h 30m
1 stop
USM19:40Ko Samui
Jun 15
USM11:55Ko Samui
25h 00m
1 stop
JNB7:55Johannesburg OR Tambo
R21 382
Cathay Pacific
Jun 11
JNB11:10Johannesburg OR Tambo
27h 30m
1 stop
USM19:40Ko Samui
Jun 15
USM11:55Ko Samui
25h 00m
1 stop
JNB7:55Johannesburg OR Tambo
R21 431
Cathay Pacific
Jun 11
JNB11:10Johannesburg OR Tambo
27h 30m
1 stop
USM19:40Ko Samui
Jun 15
USM11:55Ko Samui
25h 00m
1 stop
JNB7:55Johannesburg OR Tambo
R21 497

momondo Fare Finder

 
Customise your flight search to find flights from Johannesburg to Ko Samui 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, momondo users made 13 550 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from Johannesburg to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 8/6

13:30-16:50

2 stops22h 20m

Ko Samui

Tue 16/6

7:50-16:15

2 stops37h 25m

R14 910

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 11/6

19:10-16:55

2 stops40h 45m

Ko Samui

Mon 15/6

17:55-16:15

2 stops27h 20m

R15 421

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 11/6

13:30-18:00

2 stops23h 30m

Ko Samui

Mon 15/6

17:55-16:15

2 stops27h 20m

R15 454

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 11/6

22:20-18:00

2 stops38h 40m

Ko Samui

Mon 15/6

17:55-16:15

2 stops27h 20m

R15 504

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 11/6

10:05-18:00

2 stops26h 55m

Ko Samui

Mon 15/6

14:30-16:15

2 stops30h 45m

R15 520

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 1/10

10:05-21:35

2 stops30h 30m

Ko Samui

Mon 5/10

8:45-20:35

2 stops40h 50m

R15 686
Fastest return journey

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 8/6

20:25-17:20

1 stop15h 55m

Ko Samui

Tue 16/6

8:40-19:20

1 stop15h 40m

R18 327

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 1/10

13:45-18:50

1 stop24h 05m

Ko Samui

Mon 5/10

8:40-19:20

1 stop15h 40m

R19 698

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 1/10

13:45-11:55

2 stops17h 10m

Ko Samui

Mon 5/10

18:15-19:20

1 stop30h 05m

R19 780

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 8/6

20:25-17:20

1 stop15h 55m

Ko Samui

Tue 16/6

6:00-19:20

2 stops18h 20m

R20 292

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
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See travel insights to Ko Samui from

How to get the cheapest flight ticket from Johannesburg to Ko Samui

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

What is the typical price of a round-trip flight between Johannesburg and Ko Samui?

What is the cheapest month to fly to Ko Samui?

The cheapest month to fly to Ko Samui from Johannesburg is in May. Flight prices, which tend to average around R10 567, are often lower during this time because this is during the off-season. If you don’t want to visit Ko Samui in May, then you should wait until November to fly from Johannesburg, when ticket prices are also cheap, with an average price of R10 600.

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

You are more likely to see cheaper flights to Ko Samui from Johannesburg when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around R16 206 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Johannesburg for as low as R11 029 on momondo.

Cheap Johannesburg to Ko Samui flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Johannesburg to Ko Samui

Fastest flight time

22h 20m

Direct flights

None
The fastest flight from Johannesburg to Ko Samui takes 22h 20m
There are no direct flights from Johannesburg to Ko Samui. There are no popular flight routes from Johannesburg to Ko Samui.
Search flight deals

Frequently asked questions about flying from Johannesburg to Ko Samui

  • How far is Johannesburg to Ko Samui by plane?

    Ko Samui is 8716,7 km away from Johannesburg. 22h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Johannesburg to Ko Samui Airport?

    Prices for flights from Johannesburg to Ko Samui Airport are updated daily.

  • How many operators does momondo search for flights from Johannesburg to Ko Samui Airport?

  • How old do you have to be to fly from Johannesburg to Ko Samui Airport?

    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 Johannesburg to Ko Samui Airport.

  • What documentation or ID do you need to fly to Ko Samui Airport?

    The travel and health documents you'll need for your trip to Ko Samui Airport 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 Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Johannesburg to Ko Samui

Compare and see reviews for airlines that fly from Johannesburg to Ko Samui with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom R11 047Free CancellationRating
8,2
1 502 reviews
Search Singapore Airlines flights
EmiratesPriceFrom R13 714Free CancellationRating
8,1
3 568 reviews
Search Emirates flights
Qatar AirwaysPriceFrom R16 024Free CancellationRating
7,4
3 726 reviews
Search Qatar Airways flights

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

Why use momondo?

Why should I use momondo to find a flight deal from Johannesburg to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Johannesburg to Ko Samui for you.

Can I find flights from Johannesburg to Ko Samui with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ko Samui from Johannesburg with this policy.

How can momondo help me find flights from Johannesburg to Ko Samui?

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 Johannesburg to Ko Samui.

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

If you are not ready to book a flight from Johannesburg to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.

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