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Cheap flights from Johannesburg OR Tambo Airport to Ko Samui from R12 218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg OR Tambo Airport to Ko Samui departing on 16/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Johannesburg OR Tambo Airport to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Emirates Logo
10:05 - 16:55
JNB
-
USM
25h 50m2 stops
Emirates Logo
17:55 - 16:15
USM
-
JNB
27h 20m2 stops
R14 641Emirates
Mon, Apr 27 - Mon, May 11
Emirates Logo
19:10 - 16:55
JNB
-
USM
40h 45m2 stops
Emirates Logo
17:55 - 5:30
USM
-
JNB
40h 35m2 stops
R14 708Emirates
Fri, May 8 - Tue, May 12
Emirates Logo
22:20 - 9:20
JNB
-
USM
30h 00m2 stops
Emirates Logo
17:50 - 16:15
USM
-
JNB
27h 25m2 stops
R14 792Emirates
Tue, Apr 28 - Sun, May 10
Multiple Airlines Logo
11:20 - 13:45
JNB
-
USM
21h 25m2 stops
Multiple Airlines Logo
15:50 - 7:40
USM
-
JNB
20h 50m2 stops
R15 009Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Singapore Airlines Logo
19:50 - 18:50
JNB
-
USM
18h 00m1 stop
Singapore Airlines Logo
19:45 - 6:10
USM
-
JNB
15h 25m1 stop
R15 176Singapore Airlines
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
11:00 - 14:55
JNB
-
USM
22h 55m2 stops
Multiple Airlines Logo
15:50 - 7:40
USM
-
JNB
20h 50m2 stops
R15 260Multiple Airlines
Sun, Mar 22 - Sun, Mar 29
Multiple Airlines Logo
11:00 - 19:35
JNB
-
USM
27h 35m1 stop
Multiple Airlines Logo
15:50 - 7:40
USM
-
JNB
20h 50m2 stops
R15 310Multiple Airlines
Sun, Mar 22 - Sun, Mar 29
Singapore Airlines Logo
13:45 - 18:50
JNB
-
USM
24h 05m1 stop
Singapore Airlines Logo
19:45 - 18:35
USM
-
JNB
27h 50m1 stop
R15 594Singapore Airlines
Mon, Apr 27 - Sun, May 10
Multiple Airlines Logo
19:50 - 18:50
JNB
-
USM
18h 00m1 stop
Multiple Airlines Logo
18:25 - 6:10
USM
-
JNB
16h 45m2 stops
R16 296Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Singapore Airlines Logo
13:45 - 17:20
JNB
-
USM
22h 35m1 stop
Singapore Airlines Logo
18:15 - 18:35
USM
-
JNB
29h 20m1 stop
R16 396Singapore Airlines
Sun, May 3 - Sun, May 17

Emirates flights from Johannesburg OR Tambo Airport to Ko Samui

Our best Emirates deals on Johannesburg OR Tambo Airport to Ko Samui flight tickets
Emirates
Apr 27
JNB10:05Johannesburg OR Tambo
25h 50m
2 stops
USM16:55Ko Samui
May 9
USM8:00Ko Samui
31h 15m
2 stops
JNB10:15Johannesburg OR Tambo
R14 641
Find similar
Emirates
May 8
JNB19:10Johannesburg OR Tambo
40h 45m
2 stops
USM16:55Ko Samui
May 12
USM17:55Ko Samui
40h 35m
2 stops
JNB5:30Johannesburg OR Tambo
R14 708
Find similar
Emirates
Apr 28
JNB22:20Johannesburg OR Tambo
30h 00m
2 stops
USM9:20Ko Samui
May 10
USM17:50Ko Samui
27h 25m
2 stops
JNB16:15Johannesburg OR Tambo
R14 792
Find similar

Singapore Airlines flights from Johannesburg OR Tambo Airport to Ko Samui

Our best Singapore Airlines deals on Johannesburg OR Tambo Airport to Ko Samui flight tickets
Singapore Airlines
Jun 10
JNB19:50Johannesburg OR Tambo
18h 00m
1 stop
USM18:50Ko Samui
Jun 17
USM19:45Ko Samui
15h 25m
1 stop
JNB6:10Johannesburg OR Tambo
R15 176
Find similar
Singapore Airlines
Apr 27
JNB13:45Johannesburg OR Tambo
24h 05m
1 stop
USM18:50Ko Samui
May 10
USM19:45Ko Samui
27h 50m
1 stop
JNB18:35Johannesburg OR Tambo
R15 594
Find similar
Singapore Airlines
May 3
JNB13:45Johannesburg OR Tambo
22h 35m
1 stop
USM17:20Ko Samui
May 17
USM18:15Ko Samui
29h 20m
1 stop
JNB18:35Johannesburg OR Tambo
R16 396
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Johannesburg OR Tambo Airport 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 23 December 2025.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 27/4

10:05-16:55

2 stops25h 50m

Ko Samui

Mon 11/5

17:55-16:15

2 stops27h 20m

R14 641

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Fri 8/5

19:10-16:55

2 stops40h 45m

Ko Samui

Tue 12/5

17:55-5:30

2 stops40h 35m

R14 708

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Tue 28/4

22:20-9:20

2 stops30h 00m

Ko Samui

Sun 10/5

17:50-16:15

2 stops27h 25m

R14 792

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/6

11:20-13:45

2 stops21h 25m

Ko Samui

Wed 17/6

15:50-7:40

2 stops20h 50m

R15 009

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/6

19:50-18:50

1 stop18h 00m

Ko Samui

Wed 17/6

19:45-6:10

1 stop15h 25m

R15 176

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Sun 22/3

11:00-14:55

2 stops22h 55m

Ko Samui

Sun 29/3

15:50-7:40

2 stops20h 50m

R15 260

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Sun 22/3

11:00-19:35

1 stop27h 35m

Ko Samui

Sun 29/3

15:50-7:40

2 stops20h 50m

R15 310

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Mon 27/4

13:45-18:50

1 stop24h 05m

Ko Samui

Sun 10/5

19:45-18:35

1 stop27h 50m

R15 594

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/6

19:50-18:50

1 stop18h 00m

Ko Samui

Wed 17/6

18:25-6:10

2 stops16h 45m

R16 296

JohannesburgKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Sun 3/5

13:45-17:20

1 stop22h 35m

Ko Samui

Sun 17/5

18:15-18:35

1 stop29h 20m

R16 396

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Ko Samui from

How to get the cheapest flight ticket from Johannesburg OR Tambo Airport 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 OR Tambo Airport and Ko Samui?

What is the cheapest month to fly to Ko Samui?

The cheapest month to fly to Ko Samui from Johannesburg OR Tambo Airport is in September. Flight prices, which tend to average around R11 466, are often lower during this time because this is during the off-season. If you don’t want to visit Ko Samui in September, then you should wait until May to fly from Johannesburg OR Tambo Airport, when ticket prices are also cheap, with an average price of R12 619.

What is the cheapest day to depart on your flight to Ko Samui?

The cheapest day to depart on your flight to Ko Samui is on a Monday when prices can be found for as low as R15 760. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Johannesburg OR Tambo Airport to Ko Samui for around R16 993.

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

At midday is the cheapest time of day to fly from Johannesburg OR Tambo Airport to Ko Samui when you can find flight prices for as low as R15 885. Flying to Ko Samui at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ko Samui is in the morning when prices are around R17 053.

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

You are more likely to see cheaper flights to Ko Samui from Johannesburg OR Tambo Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around R15 639 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 OR Tambo Airport for as low as R13 271 on momondo.

Can stopping save me money on Johannesburg OR Tambo Airport to Ko Samui flights?

You could potentially save up to 50% on your flight if you consider stops on a Johannesburg OR Tambo Airport to Ko Samui flight.

When to book flights from Johannesburg OR Tambo Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Johannesburg OR Tambo Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Johannesburg OR Tambo Airport to Ko Samui (JNB to USM) flight deals and tips

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

Fastest flight time

21h 10m

Direct flights

None
The fastest flight from Johannesburg OR Tambo Airport to Ko Samui takes 21h 10m
There are no direct flights from Johannesburg OR Tambo Airport to Ko Samui. There are no popular flight routes from Johannesburg OR Tambo Airport to Ko Samui.
Search flight deals

  • How far is Johannesburg OR Tambo to Ko Samui by plane?

    The distance between Johannesburg OR Tambo and Ko Samui is about 8696,2 km. In terms of flight time, this usually takes a little over 21h 10m.

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

    Prices for flights from Johannesburg OR Tambo Airport to Ko Samui Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Johannesburg OR Tambo Airport 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 OR Tambo Airport 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.

  • What is the most popular airline from Johannesburg OR Tambo Airport to Ko Samui?

Best airlines flying from Johannesburg OR Tambo Airport to Ko Samui

Compare and see reviews for airlines that fly from Johannesburg OR Tambo Airport to Ko Samui with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom R10 116Free CancellationRating
8,1
1 419 reviews
Search Singapore Airlines flights
EmiratesPriceFrom R13 882Free CancellationRating
8,1
3 441 reviews
Search Emirates flights
Cathay PacificPriceFrom R15 350Free CancellationRating
7,6
1 103 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom R16 379Free CancellationRating
7,4
3 690 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 Tao
Ko Pha Ngan

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Johannesburg to Ko Samui. momondo saves you time and could save you money on your trip.

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

Flights from Johannesburg to Ko Samui with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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