Cheap flights from Cape Town to Koh Samui

Cape Town
CPT
Koh Samui
USM

Flight deals from Cape Town to Koh Samui

Below you can see the best deals on flights Cape Town — Koh Samui for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 19 October, from $613.

Top 10 cheap flights from Cape Town to Koh Samui

EK
EK
PG
$ 664

Cape Town — Koh Samui

13:15—14:40
26 Sep 2026
20 h 25 m
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

18:25—08:25
26 Sep 2026
33 h
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

13:15—08:25
26 Sep 2026
38 h 10 m
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

18:25—14:40
26 Sep 2026
39 h 15 m
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

13:15—14:40
27 Sep 2026
20 h 25 m
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

13:15—08:25
27 Sep 2026
38 h 10 m
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

20:00—08:25
28 Sep 2026
31 h 25 m
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

18:25—08:25
28 Sep 2026
33 h
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

20:00—14:40
28 Sep 2026
37 h 40 m
2 stops
EK
EK
PG
$ 664

Cape Town — Koh Samui

13:15—08:25
28 Sep 2026
38 h 10 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Cape Town — Koh Samui flight

Looking for cheap flights from Cape Town to Koh Samui? There are no direct flights on this route, but you can compare convenient connections and fares from different airlines, then book your Cape Town — Koh Samui ticket online.

There are no direct flights — tickets are sold with a connection, the distance between the cities is around 9,832 km.

Planning your trip? You may find our Koh Samui travel guide, how to get from the airport into town and Koh Samui weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $613Min. price
OctoberCheapest
DecemberPeak season
NoDirect flights
9,832 kmDistance
12 h 47 minTravel time

Flight ticket prices by day: Cape Town — Koh Samui

Below is a calendar of the lowest flight ticket prices for Cape Town — Koh Samui by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $613 in October, and the most expensive are around $822 in December. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Cape Town to Koh Samui by month. Tickets are usually cheapest in November (around $524) and priciest in December (about $738) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$702highMay$547lowSep$547low
Feb$690highJun$535lowOct$535low
Mar$631mediumJul$678highNov$524low
Apr$595mediumAug$666highDec$738high

Some values are estimated based on seasonality.

When to fly

Weather in Koh Samui: it is warmest in May (up to 30 °C on average) and coolest in January (around 27 °C). The driest month is March.

Tickets are usually cheapest in October and most expensive in December. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Koh Samui

Dry and wet days · Koh Samui

Wind speed and direction · Koh Samui

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How to get the best deal on a Cape Town — Koh Samui ticket

  • Book ahead: fares for Cape Town — Koh Samui are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Koh Samui is usually October — plan your trip around it if your dates are flexible.
  • This route has no direct flights — compare different connections: a layover adds a little time but noticeably lowers the price.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

There are no direct flights on the Cape Town — Koh Samui route. Showing airlines offering connecting flights.
You can get there with a transfer
  • FastestCheapestBest value
    EmiratesCPT → USM
    20h 25m in transit

Cities and airports on the Cape Town — Koh Samui route

Flights Cape Town — Koh Samui depart from Cape Town International Airport and arrive at Koh Samui Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Cape Town

CPT
South Africa
About the cityHow to get thereWeatherAll about the country South Africa
Arrival

Koh Samui

USM
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Departure airports
Arrival airports

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Koh Samui: Main Attractions

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Frequently asked questions about the Cape Town — Koh Samui flight

How far is it from Cape Town to Koh Samui?

The distance from Cape Town to Koh Samui is about 9,832 km.

Are there direct flights from Cape Town to Koh Samui?

There are no nonstop flights on this route — tickets are only available with a connection.

Which airports do Cape Town — Koh Samui flights use?

Flights from Cape Town depart from Cape Town International Airport, and arrive at Koh Samui Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Cape Town to Koh Samui?

The price of a Cape Town — Koh Samui ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in December. Tickets typically cost between $613 and $822. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Cape Town — Koh Samui?

Flights Cape Town — Koh Samui are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Cape Town to Koh Samui?

To catch a low fare Cape Town — Koh Samui, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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Where else you can fly from Koh Samui

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BangkokPhuketSingaporeHong KongKrabiPattayaChiang MaiKuala LumpurIpohHo Chi Minh CityGeorge TownSiem ReapMedanKota BharuKuantanSihanoukvillePuneHyderabadAhmedabadBengaluruJakartaManilaTokyoMumbaiDelhiChennaiColomboIstanbulDhakaKarachiMoscowLahoreCairoLucknow

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