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Cheap flights from Guangzhou to Koh Samui

One-way from $171, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, Feb 26Any priceSat, Feb 27Any priceSun, Feb 28Any priceMon, Mar 1$171Tue, Mar 2Any priceWed, Mar 3Any priceThu, Mar 4Any priceFri, Mar 5$176

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$171
9 Air, flight AQ 1267Found 6 days ago, 1 adult
Check live price
9:10pmGuangzhouMon, Mar 1
Travel time 4h 10m, 1 stopCANUSM
12:20amKoh SamuiTue, Mar 2
$176
9 Air, flight AQ 1267Found 2 days ago, 1 adult
Check live price
9:10pmGuangzhouFri, Mar 5
Travel time 4h 10m, 1 stopCANUSM
12:20amKoh SamuiSat, Mar 6
$182
Spring Airlines, flight 9C 7419Found 7 days ago, 1 adult
Check live price
5:55amGuangzhouTue, Nov 3
Travel time 4h 5m, 1 stopCANUSM
9:00amKoh SamuiTue, Nov 3
$182
Spring Airlines, flight 9C 7419Found yesterday, 1 adult
Check live price
5:55amGuangzhouSun, Nov 15
Travel time 4h 5m, 1 stopCANUSM
9:00amKoh SamuiSun, Nov 15
$182
9 Air, flight AQ 1267Found 7 days ago, 1 adult
Check live price
9:10pmGuangzhouSat, Feb 13
Travel time 4h 10m, 1 stopCANUSM
12:20amKoh SamuiSun, Feb 14

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ThailandTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Koh Samui, booked ahead at a fixed price.
    See options
  • Things to do in Koh SamuiPopular tours from $30.07 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Thailand from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$30126$28527$24928$23829$21830–31–

November 2026

MoTuWeThFrSaSu1–2–3$1824–5$2366–7–8–9–10–11$18312–13–14$18315$18216–17–18$18319$20820–21–22–23–24$19925–26$19827–28$19429–30–

December 2026

MoTuWeThFrSaSu1$2092–3–4–5–6–7$2448–9–10–11–12$21913–14$26915–16–17–18$30619–20$29821–22$25723–2425262728293031
$191 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 3, $182.

Lowest fares by month

In the fares found this week, March 2027 has the lowest: from $171 one-way, against $218 in October. Pick a month to see its cheapest date.

  1. Oct$218
  2. Nov$182
  3. Dec$207
  4. Jan$191
  5. Feb$182
  6. Mar$171
  7. Aprno fares yet
  8. Mayno fares yet
  9. Jun$196
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$100$200$300OctNovDecJanFeb$171MarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$218Thu, Oct 291 stop
November$182Tue, Nov 31 stop
December$207Fri, Dec 251 stop
January 2027$191Tue, Jan 121 stop
February 2027$182Sat, Feb 131 stop
March 2027$171Mon, Mar 11 stop
April 2027—
May 2027—
June 2027$196Thu, Jun 101 stop
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Koh Samui. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$218$182$207$191$182$171––$196–––
High °C31°30°29°29°29°30°32°33°33°32°32°32°
Low °C24°24°24°24°25°25°26°26°25°25°25°25°
Precipitation mm2954452631276411683132134117102118

Source: Ko Samui on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Guangzhou to Koh Samui?

In the fares found this week, March 2027 has the lowest: from $171 one-way, against $218 in October.

What is the weather in Koh Samui in March 2027?

In March 2027, the cheapest month to fly, the average daily high in Koh Samui is 30 °C and the low 25 °C.

Are there direct flights from Guangzhou to Koh Samui?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

Which day of the week is cheapest to fly?

In the fares we have, Saturday departures are the cheapest, with a typical lowest fare of $203. Sunday is the priciest at about $298.

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