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Cheap flights from Johannesburg to Ko Samui from R15 224

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 4/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Johannesburg to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Emirates Logo
10:05 - 18:00
JNB
-
USM
26h 55m
2 stops
Emirates Logo
17:55 - 10:15
USM
-
JNB
21h 20m
2 stops
R15 224Emirates
Fri, Sep 4 - Wed, Sep 23
Emirates Logo
13:30 - 18:00
JNB
-
USM
23h 30m
2 stops
Emirates Logo
14:30 - 10:15
USM
-
JNB
24h 45m
2 stops
R15 372Emirates
Fri, Sep 4 - Wed, Sep 23
Qatar Airways Logo
14:05 - 10:30
JNB
-
USM
39h 25m
2 stops
Qatar Airways Logo
19:00 - 9:00
USM
-
JNB
43h 00m
2 stops
R15 389Qatar Airways
Thu, Jul 16 - Mon, Jul 27
Emirates Logo
10:05 - 11:55
JNB
-
USM
20h 50m
2 stops
Emirates Logo
17:55 - 10:15
USM
-
JNB
21h 20m
2 stops
R15 471Emirates
Fri, Sep 4 - Wed, Sep 23
Emirates Logo
13:30 - 18:00
JNB
-
USM
23h 30m
2 stops
Emirates Logo
14:30 - 16:15
USM
-
JNB
30h 45m
2 stops
R15 487Emirates
Tue, Sep 1 - Thu, Sep 17
Emirates Logo
13:30 - 18:00
JNB
-
USM
23h 30m
2 stops
Emirates Logo
14:30 - 10:15
USM
-
JNB
24h 45m
2 stops
R15 504Emirates
Fri, Sep 4 - Wed, Sep 23
Emirates Logo
13:30 - 16:55
JNB
-
USM
22h 25m
2 stops
Emirates Logo
19:00 - 10:15
USM
-
JNB
20h 15m
2 stops
R15 915Emirates
Thu, Sep 17 - Mon, Sep 28
Cathay Pacific Logo
11:10 - 19:40
JNB
-
USM
27h 30m
1 stop
Cathay Pacific Logo
11:55 - 7:55
USM
-
JNB
25h 00m
1 stop
R17 956Cathay Pacific
Tue, Sep 1 - Thu, Sep 17
Multiple Airlines Logo
19:10 - 7:45
JNB
-
USM
31h 35m
2 stops
Multiple Airlines Logo
6:00 - 20:35
USM
-
JNB
19h 35m
2 stops
R18 269Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
19:10 - 7:45
JNB
-
USM
31h 35m
2 stops
Multiple Airlines Logo
20:50 - 20:35
USM
-
JNB
28h 45m
2 stops
R18 285Multiple Airlines
Mon, Jul 13 - Mon, Jul 20

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Emirates flights from Johannesburg to Ko Samui

Our best Emirates deals on Johannesburg to Ko Samui flight tickets
Emirates
Sept 4
JNB10:05Johannesburg OR Tambo
26h 55m
2 stops
USM18:00Ko Samui
Sept 23
USM17:55Ko Samui
21h 20m
2 stops
JNB10:15Johannesburg OR Tambo
R15 224
Emirates
Sept 4
JNB13:30Johannesburg OR Tambo
23h 30m
2 stops
USM18:00Ko Samui
Sept 23
USM14:30Ko Samui
24h 45m
2 stops
JNB10:15Johannesburg OR Tambo
R15 372
Emirates
Sept 4
JNB10:05Johannesburg OR Tambo
20h 50m
2 stops
USM11:55Ko Samui
Sept 23
USM17:55Ko Samui
21h 20m
2 stops
JNB10:15Johannesburg OR Tambo
R15 471

Singapore Airlines flights from Johannesburg to Ko Samui

Our best Singapore Airlines deals on Johannesburg to Ko Samui flight tickets
Singapore Airlines
Nov 5
JNB13:40Johannesburg OR Tambo
24h 10m
1 stop
USM18:50Ko Samui
Nov 9
USM19:45Ko Samui
15h 25m
1 stop
JNB6:10Johannesburg OR Tambo
R20 639
Singapore Airlines
Nov 5
JNB13:40Johannesburg OR Tambo
22h 30m
1 stop
USM17:10Ko Samui
Nov 9
USM12:00Ko Samui
23h 10m
1 stop
JNB6:10Johannesburg OR Tambo
R20 836
Singapore Airlines
Nov 5
JNB13:40Johannesburg OR Tambo
22h 30m
1 stop
USM17:10Ko Samui
Nov 9
USM12:00Ko Samui
23h 10m
1 stop
JNB6:10Johannesburg OR Tambo
R20 984

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 12 June 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

Fri 4/9

10:05-18:00

2 stops26h 55m

Ko Samui

Wed 23/9

17:55-10:15

2 stops21h 20m

R15 224

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Fri 4/9

13:30-18:00

2 stops23h 30m

Ko Samui

Wed 23/9

14:30-10:15

2 stops24h 45m

R15 372

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 16/7

14:05-10:30

2 stops39h 25m

Ko Samui

Mon 27/7

19:00-9:00

2 stops43h 00m

R15 389
Fastest return journey

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Fri 4/9

10:05-11:55

2 stops20h 50m

Ko Samui

Wed 23/9

17:55-10:15

2 stops21h 20m

R15 471

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Tue 1/9

13:30-18:00

2 stops23h 30m

Ko Samui

Thu 17/9

14:30-16:15

2 stops30h 45m

R15 487

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Fri 4/9

13:30-18:00

2 stops23h 30m

Ko Samui

Wed 23/9

14:30-10:15

2 stops24h 45m

R15 504

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Thu 17/9

13:30-16:55

2 stops22h 25m

Ko Samui

Mon 28/9

19:00-10:15

2 stops20h 15m

R15 915

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Tue 1/9

11:10-19:40

1 stop27h 30m

Ko Samui

Thu 17/9

11:55-7:55

1 stop25h 00m

R17 956

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 13/7

19:10-7:45

2 stops31h 35m

Ko Samui

Mon 20/7

6:00-20:35

2 stops19h 35m

R18 269

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 13/7

19:10-7:45

2 stops31h 35m

Ko Samui

Mon 20/7

20:50-20:35

2 stops28h 45m

R18 285

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 November. Flight prices, which tend to average around R10 566, are often lower during this time because this is during the off-season. If you don’t want to visit Ko Samui in November, then you should wait until May to fly from Johannesburg, when ticket prices are also cheap, with an average price of R11 011.

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 353 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 R14 977 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

23h 30m

Direct flights

None
The fastest flight from Johannesburg to Ko Samui takes 23h 30m
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. 23h 30m 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 621Free CancellationRating
8,2
1 543 reviews
Search Singapore Airlines flights
EmiratesPriceFrom R13 670Free CancellationRating
8,1
3 585 reviews
Search Emirates flights
Qatar AirwaysPriceFrom R15 678Free CancellationRating
7,3
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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