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Find cheap one-way flights from Sao Paulo to Koh Samui starting at US$813.

Discover our range of affordable one-way and round-trip flights from Sao Paulo to Koh Samui and kick-start your next adventure today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Sao Paulo to Koh Samui?

Explore the best time to buy affordable tickets to Koh Samui with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Sao Paulo to Koh Samui

We have a range of prices from different airlines providing flights from Sao Paulo to Koh Samui. Check below for the journey which best suits your travel needs.

Air China
From US$813
Ethiopian Airlines
From US$852
LATAM Airlines
From US$925
Iberia
From US$951
Air Europa
From US$960
Qatar Airways
From US$1,027
Turkish Airlines
From US$1,068
Emirates
From US$1,173
Azul Airlines
From US$1,190
ITA Airways
From US$1,272

Find more flights and airlines

Find cheap flights from Sao Paulo to Koh Samui by different airports

There are various non-direct routes from Sao Paulo to Koh Samui which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Air China
    GRU
    10:00
    47h 35m
    2 transfer
    USM
    19:35
    São Paulo/Guarulhos International Airport - Samui International Airport
    Tue, Feb 11Air China
    US$813
  • Azul Airlines
    VCP
    18:00
    52h 0m
    2 transfer
    USM
    08:00
    Viracopos International Airport - Samui International Airport
    Wed, Feb 12Azul Airlines
    US$1,190
  • Azul Airlines
    VCP
    18:00
    52h 0m
    2 transfer
    USM
    08:00
    Viracopos International Airport - Samui International Airport
    Wed, Feb 12Azul Airlines
    US$1,190
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Sao Paulo (SAO) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Sao Paulo to Koh Samui based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Sao Paulo (SAO) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around $2,081.
  • What is the transportation method from the main airport to downtown in Koh Samui?

    • The distance from Samui International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Sao Paulo to Koh Samui

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Sao Paulo to Koh Samui Flight Information

Off-season for travelMarch
Peak season for travelOctober
Flight distance16,152.87 km
Popular airlineBritish Airways