JNB - USM

฿29,814 Find Cheap Flights from Johannesburg to Ko Samui – Compare and Save

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Everything you should know

Cheapest return flight
฿29,814
Typical prices: ฿31,357-฿37,338
Multiple Airlines
Sun 28/1Sun 4/2
JNB - USM • 2 stops
When to book
20 weeks
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 7% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Hong Kong Intl (HKG)
Cheapest • Avg ฿31,696 (return)
Singapore Changi (SIN)
Shortest trip • 16h 34m (one-way)
Insights
Insights
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We hope you enjoy your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Johannesburg to Ko Samui (JNB-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from OR Tambo to Ko Samui

Thu 28 Jan - Thu 4 Feb
Multiple Airlines Logo
20:20 - 07:45JNB  Johannesburg OR Tambo-USM Ko Samui
30h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
19:40 - 15:35USM  Ko Samui-JNB Johannesburg OR Tambo
24h 55m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿29,814Multiple Airlines
Wed 3 Feb - Wed 10 Feb
Multiple Airlines Logo
20:20 - 07:35JNB  Johannesburg OR Tambo-USM Ko Samui
30h 15m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
19:40 - 15:35USM  Ko Samui-JNB Johannesburg OR Tambo
24h 55m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿29,848Multiple Airlines
Fri 13 Nov - Fri 20 Nov
Qatar Airways Logo
13:45 - 18:05JNB  Johannesburg OR Tambo-USM Ko Samui
23h 20m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Qatar Airways Logo
21:10 - 15:35USM  Ko Samui-JNB Johannesburg OR Tambo
23h 25m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿29,881Qatar Airways
Tue 23 Feb - Tue 2 Mar
Multiple Airlines Logo
20:20 - 07:10JNB  Johannesburg OR Tambo-USM Ko Samui
29h 50m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
15:35 - 08:40USM  Ko Samui-JNB Johannesburg OR Tambo
22h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿29,915Multiple Airlines
Thu 4 Feb - Thu 11 Feb
Multiple Airlines Logo
20:20 - 07:45JNB  Johannesburg OR Tambo-USM Ko Samui
30h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
15:35 - 08:40USM  Ko Samui-JNB Johannesburg OR Tambo
22h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿29,983Multiple Airlines
Wed 18 Nov - Wed 25 Nov
Multiple Airlines Logo
13:45 - 08:10JNB  Johannesburg OR Tambo-USM Ko Samui
37h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
15:35 - 08:40USM  Ko Samui-JNB Johannesburg OR Tambo
22h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿30,287Multiple Airlines
Wed 11 Nov - Tue 17 Nov
Multiple Airlines Logo
20:20 - 08:10JNB  Johannesburg OR Tambo-USM Ko Samui
30h 50m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
08:15 - 08:25USM  Ko Samui-JNB Johannesburg OR Tambo
29h 10m2 stops Phuket City Abu Dhabi Zayed Intl
฿30,827Multiple Airlines
Sun 29 Nov - Sun 6 Dec
Multiple Airlines Logo
13:45 - 08:10JNB  Johannesburg OR Tambo-USM Ko Samui
37h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
15:35 - 08:40USM  Ko Samui-JNB Johannesburg OR Tambo
22h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿31,232Multiple Airlines
Wed 18 Nov - Wed 25 Nov
Multiple Airlines Logo
13:45 - 08:10JNB  Johannesburg OR Tambo-USM Ko Samui
37h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
08:55 - 08:25USM  Ko Samui-JNB Johannesburg OR Tambo
28h 30m3 stops Singapore Changi Kuala Lumpur Intl Abu Dhabi Zayed Intl
฿31,333Multiple Airlines
Tue 2 Mar - Tue 16 Mar
Emirates Logo
10:10 - 10:40JNB  Johannesburg OR Tambo-USM Ko Samui
19h 30m2 stops Dubai Intl Phuket City
Emirates Logo
08:15 - 10:25USM  Ko Samui-JNB Johannesburg OR Tambo
31h 10m2 stops Phuket City Dubai Intl
฿31,401Emirates
Booking Insights

Price, demand, and travel trends for Johannesburg OR Tambo Airport to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Johannesburg OR Tambo Airport to Ko Samui?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Johannesburg OR Tambo Airport to Ko Samui. It's 5% cheaper than the average day, while Wednesday is the most expensive, with prices 4% higher.

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

•October is the cheapest month to fly from Johannesburg OR Tambo Airport to Ko Samui at ฿31,131 return.
•December (฿40,179) and July (฿37,276) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 29% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Johannesburg OR Tambo Airport to Ko Samui the cheapest?

Flights from Johannesburg OR Tambo Airport to Ko Samui are cheapest 20 weeks before departure. Booking in this window typically costs about 15% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Johannesburg OR Tambo Airport to Ko Samui flights

Low season

September

Cheapest flight

฿29,814
Beat the crowds with an average 25% drop in travellers.
The most popular month to fly with an average 20% increase in travellers.
Return flight from Johannesburg OR Tambo Airport to Ko Samui

When to book flights from OR Tambo to Ko Samui

Are your dates flexible? Find out the best times to travel from OR Tambo to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Johannesburg OR Tambo Airport to Ko Samui flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Johannesburg OR Tambo Airport to Ko Samui?

    There are currently no direct flights available from Johannesburg OR Tambo Airport to Ko Samui. Flights with 1 stopover take between 16h 34m and 26h 09m in total, depending on the connection.

  • Do I need a passport to fly from Johannesburg OR Tambo Airport to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Johannesburg OR Tambo Airport to Ko Samui flight?

    Return flights from Johannesburg OR Tambo Airport to Ko Samui range from ฿31,357 to ฿37,338, with an average of ฿33,527 over the past 12 months. Anything below ฿31,357 counts as a good deal.

  • How expensive are last-minute Johannesburg OR Tambo Airport to Ko Samui flights?

    Last-minute fares on this route (booked within two weeks of departure) run 4% above the ฿33,527 route average. Book 20 weeks before departure for the lowest fares.

  • Have flight prices from Johannesburg OR Tambo Airport to Ko Samui changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿29,814 to ฿203,162. That means the highest observed fare was about 7x higher than the lowest one.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car rental companies, with daily rates starting from around ฿972 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Thai Rent

  • Which airports can I use when flying from Johannesburg OR Tambo Airport to Ko Samui?

    Flights from Johannesburg OR Tambo Airport to Ko Samui usually depart from Johannesburg OR Tambo (JNB) and arrive at Ko Samui (USM).

  • Which airports do connecting flights from Johannesburg OR Tambo Airport to Ko Samui pass through?

    Connecting flights from Johannesburg OR Tambo Airport to Ko Samui most commonly pass through:

    • Singapore Changi (SIN) – 98% of one-stop connections
    • Hong Kong Intl (HKG) – 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Johannesburg OR Tambo Airport to Ko Samui?

    Yes. Flexible dates can save you up to 9% on flights from Johannesburg OR Tambo Airport to Ko Samui. Monday is the cheapest departure day at ฿32,177 return on average, while Wednesday is the most expensive at ฿35,081, a difference of ฿2,904.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Johannesburg OR Tambo Airport to Ko Samui?

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time of 16h 34m, compared to 26h 09m via Hong Kong Intl (HKG).

  • What is the time difference between Johannesburg OR Tambo Airport and Ko Samui?

    Ko Samui is 5 hours ahead of Johannesburg OR Tambo Airport (Indochina Time vs South Africa Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Bophut Beach. These are among the most viewed places in Ko Samui on KAYAK.

Your guide to booking Johannesburg OR Tambo Airport to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Wednesday. On this route, Monday flights average ฿32,177, which is about ฿2,904 less than Wednesday fares (8% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 15% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Johannesburg OR Tambo Airport to Ko Samui trip for October. Fares historically average ฿31,131 return in that month – typically ฿9,049 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.

    • Ozo Chaweng Samui - Sha Extra Plus
    • Melia Koh Samui
    • Royal Muang Samui Villas

More options for your flight from OR Tambo to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Car rentals in Ko Samui
Hotels in Ko Samui