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Cheap flights to Koh Samui from R20 063

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — USM
May 21 — May 281
1 adult
Tue 21/5
Tue 28/5

Flights to Koh Samui in 2024

Find the latest flights to Koh Samui in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 621 135 searches and data was last updated on 16 May 2024.

Popular in

December

Cheapest in

September

Average price

R16 109

Return from

R20 063
High demand for flights, 8% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for return flights in May 2024
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From Johannesburg to Ko Samui
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Koh Samui 2024 flight deals

Explore flight deals for Koh Samui in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 621 135 searches and data were last updated on 16 May 2024.
Wed 10/714:30JNB - USM
2 stops21h 05mMultiple Airlines
Wed 17/721:30USM - JNB
2 stops20h 35mMultiple Airlines
Deal found 16/5R20 063
Wed 10/713:35JNB - USM
3 stops39h 35mMultiple Airlines
Wed 17/721:15USM - JNB
2 stops39h 25mMultiple Airlines
Deal found 16/5R21 266
Wed 10/713:45JNB - USM
1 stop16h 30mSingapore Airlines
Wed 17/79:00USM - JNB
1 stop26h 10mSingapore Airlines
Deal found 16/5R23 288
Wed 10/713:35JNB - USM
3 stops39h 35mMultiple Airlines
Wed 17/78:00USM - JNB
3 stops30h 50mMultiple Airlines
Deal found 16/5R24 382
Wed 10/713:45JNB - USM
1 stop37h 20mMultiple Airlines
Wed 17/78:00USM - JNB
2 stops53h 35mMultiple Airlines
Deal found 16/5R25 184

Find flights to Koh Samui within your budget

Locate flights to Koh Samui that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 621 135 searches and data was last updated on 16 May 2024.

Fly from

Any airport

Budget

R20 063 - R25 184

Route

Depart

Return

Price

Johannesburg OR TamboKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/7

2 stops21h 05m

Ko Samui

Wed 17/7

2 stops20h 35m

R20 063

Johannesburg OR TamboKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/7

3 stops39h 35m

Ko Samui

Wed 17/7

2 stops39h 25m

R21 266

Johannesburg OR TamboKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/7

1 stop16h 30m

Ko Samui

Wed 17/7

1 stop26h 10m

R23 288

Johannesburg OR TamboKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/7

3 stops39h 35m

Ko Samui

Wed 17/7

3 stops30h 50m

R24 382

Johannesburg OR TamboKo Samui

JNB - USM

JNBUSM

Johannesburg OR Tambo

Wed 10/7

1 stop37h 20m

Ko Samui

Wed 17/7

2 stops53h 35m

R25 184

Flights are sorted by cheapest first

Deals found on 16/5

Average price of flights to Koh Samui by month

Plan your trip to Koh Samui by taking into account the cheapest months to travel. The average price of a one-way flight to Koh Samui is currently R0 while a return flight costs R22 836. Price data was last updated on 12 May 2024.

Currently, October is the cheapest month in which you can book a flight to Koh Samui (average of R748). Flying to Koh Samui in December will prove the most costly (average of R1 012). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

R17 457

February

R16 346

March

R15 380

April

R17 676

May

R16 455

June

R14 979

July

R17 257

August

R16 491

September

R16 327

October

R13 630

November

R14 815

December

R18 441

Temperature and rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature and rainfall totals by month.

USM

Temperature

27 - 29 °C

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

When is the best time to book a flight to Koh Samui?

Use this chart to determine the optimal time to book a return flight to Koh Samui. Price data was last updated on 10 May 2024.
Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights to Koh Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly to Koh Samui?

Use this chart to determine the cheapest time to fly return to Koh Samui. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Koh Samui should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.
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Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 16 May 2024.
Singapore Airlines
8,3
Very Good
1 447 reviews
Check prices

Crew

8,7

Boarding

8,4

Comfort

8,1

Overall

8,3

Food

7,8

Entertainment

8,1

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Singapore Airlines
8,3
Very Good
1 447 reviews
Singapore Airlines
8,3
Very Good
1 447 reviews
Check prices

Crew

8,7

Boarding

8,4

Comfort

8,1

Overall

8,3

Food

7,8

Entertainment

8,1

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

  • What does USM mean?

    Great question - USM just means Ko Samui Airport. Now you’ll know what this unique code and ones like it mean when you look for flights!

  • What airport do you fly into for flights to Koh Samui?

    Ko Samui (USM), located 3,3 km from the city centre, is the airport you fly into when you book flights to Koh Samui.

  • Can I find cheaper flights to Koh Samui if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Koh Samui on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Koh Samui?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Koh Samui.

  • What is the cheapest airport to fly to in Koh Samui?

    Ko Samui Airport is currently the cheapest airport to fly to in Koh Samui. One-way flights to Ko Samui Airport typically cost R1 109, while return flights cost around R2 248.

  • Where does the fastest flight to Koh Samui depart from?

    For those looking to save time traveling to Koh Samui, Johannesburg offers the quickest one-way flight (21 hours 35 minutes).

  • Does Ko Samui Airport have car hire?

    Yes. Those touching down at Ko Samui Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ko Samui Airport?

    Yes. Ko Samui Airport has hotels nearby for those requiring accommodations. Diamond Pool Villa Samui is the closest property to Ko Samui Airport (0,0 km away from Ko Samui Airport).

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