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Cheap flights to Koh Samui

BOS — USM
Mai 18 — Mai 251
1 adult
Sa 18/5
Sa 25/5

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 608 177 searches and data was last updated on 13 Mai 2024.

Popular in

December

Cheapest in

September

Average price

R16 237
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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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 R0. 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 596

February

R16 476

March

R15 502

April

R17 817

May

R16 586

June

R15 098

July

R17 394

August

R16 623

September

R16 457

October

R13 739

November

R14 933

December

R18 588

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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  • 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 118, while return flights cost around R2 266.

  • 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 (16 hours 30 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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