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Cheap Flights to Koh Samui
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Economy
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Economy
Flights to Koh Samui in 2021
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
| Popular in | December | High demand for flights, 2% potential price rise |
| Cheapest in | November | Best time to find cheap flights, 2% potential price drop |
| Average price | R10 900 | Average for round-trip flights in May 2021 |
| Round-trip from | R15 089 | From Johannesburg to Koh Samui |
Cheapest prices for Koh Samui flights by month
The cheapest ticket to Koh Samui found for each month in 2021 based on historical flight searches by Cheapflights users.
January
R11 384
February
R10 901
March
R11 313
April
R11 358
May
R10 297
June
R11 366
July
R11 307
August
R9 639
September
R10 209
October
R10 070
November
R9 680
December
R12 197
Currently, August is the cheapest month in which you can book a flight to Koh Samui. Flying to Koh Samui in December will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the best time to fly to Koh Samui?
Average Koh Samui flight ticket prices and weather conditions for 2021 and 2022 by month.
|
JNB - USM Price
|
R9 639 - R15 311
|
|
USM Temperature
|
29 - 33 °C
|
|
USM Rainfall
|
50 - 423 mm
|
The best time to fly to Koh Samui is during August, but great deals can be found at other times. May sees the temperatures in Koh Samui peak to their warmest. November tends, on average, to see the most amount of rainfall.
When is the best time to book a flight to Koh Samui?
The best time to book flights to Koh Samui is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Which day is cheapest to fly to Koh Samui?
Monday is currently, on average, the cheapest day to fly to Koh Samui. Flying on Saturday will result in higher flight prices.
What time of day is cheapest to fly to Koh Samui?
Koh Samui flights can be made cheaper if you choose a flight in the morning. Booking a flight in the afternoon will likely mean higher prices.
Cheap flights to Koh Samui in May, June 2021
The best prices found for USM flights for May, June
28 May - 31 May
R15 089pp
JNB
Johannesburg OR Tambo
Multiple airlines
3 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
2 STOPS
JNB
Johannesburg OR Tambo
28 May - 31 May
R15 859pp
JNB
Johannesburg OR Tambo
Multiple airlines
2 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
2 STOPS
JNB
Johannesburg OR Tambo
Koh Samui 2021 flight deals
Cheap flights to Koh Samui found for this year
4 Jul - 14 Jul
R13 548pp
JNB
Johannesburg OR Tambo
Etihad Airways
3 STOPS
USM
Koh Samui
USM
Koh Samui
Etihad Airways
3 STOPS
JNB
Johannesburg OR Tambo
28 May - 31 May
R15 089pp
JNB
Johannesburg OR Tambo
Multiple airlines
3 STOPS
USM
Koh Samui
USM
Koh Samui
Multiple Airlines
2 STOPS
JNB
Johannesburg OR Tambo
4 Jul - 14 Jul
R15 579pp
JNB
Johannesburg OR Tambo
Turkish Airlines
2 STOPS
USM
Koh Samui
USM
Koh Samui
Turkish Airlines
2 STOPS
JNB
Johannesburg OR Tambo
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Koh Samui flight prices.
Find the best prices for you!
Cheap tickets to Koh Samui found by our users in South Africa as recently as May 12, 2021.
Johannesburg to Koh Samui flights
from R15 089 pp
Port Elizabeth to Koh Samui flights
from R21 295 pp
Other local departures to Koh Samui from South Africa
Cheapest flights to Thailand
Not set on Koh Samui? See the cheapest flights to South Africa. Airfare prices updated on May 12, 2021.
Johannesburg to Bangkok flights
from R8 014 pp
Johannesburg to Phuket flights
from R8 112 pp
Cape Town to Bangkok flights
from R8 168 pp
Cape Town to Phuket flights
from R9 765 pp
Port Elizabeth to Bangkok flights
from R11 236 pp
Durban to Bangkok flights
from R11 783 pp
Durban to Phuket flights
from R11 797 pp
Johannesburg to Krabi flights
from R12 161 pp
Johannesburg to Koh Samui flights
from R13 548 pp
Cape Town to Krabi flights
from R14 991 pp
Port Elizabeth to Koh Samui flights
from R21 296 pp
Port Elizabeth to Phuket flights
from R22 416 pp
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