good.flights

Cheap flights from Almaty to Koh Samui

One-way from $291, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Wed, Feb 17Any priceThu, Feb 18Any priceFri, Feb 19Any priceSat, Feb 20$291Sun, Feb 21Any priceMon, Feb 22Any priceTue, Feb 23Any priceWed, Feb 24Any price

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
$291
Cathay Pacific, flight CX 680Found 5 days ago, 1 adult
Check live price
9:50pmAlmatySat, Feb 20
Travel time 10h 30m, 2 stopsALAUSM
10:20amKoh SamuiSun, Feb 21
$293
Cathay Pacific, flight CX 680Found today, 1 adult
Check live price
9:40pmAlmatyThu, Jun 10
Travel time 9h 30m, 1 stopALAUSM
9:10amKoh SamuiFri, Jun 11
$312
Cathay Pacific, flight CX 680Found 4 days ago, 1 adult
Check live price
9:40pmAlmatySat, Jun 12
Travel time 10h 15m, 2 stopsALAUSM
9:55amKoh SamuiSun, Jun 13
$313
Cathay Pacific, flight CX 680Found yesterday, 1 adult
Check live price
9:40pmAlmatyThu, Apr 8
Travel time 9h 30m, 1 stopALAUSM
9:10amKoh SamuiFri, Apr 9
$319
Cathay Pacific, flight CX 680Found 3 days ago, 1 adult
Check live price
9:50pmAlmatyThu, Jan 21
Travel time 10h 30m, 2 stopsALAUSM
10:20amKoh SamuiFri, Jan 22

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$53426$41427$40728$40129$40930$45531$408

November 2026

MoTuWeThFrSaSu1$4312$4213$4134$4525$3786–7$3728$4099–10$40511–12$37713$42214–15–16–17–18–19–20–21–22–23–24–25$38826$38727$40528$36829$41330–

December 2026

MoTuWeThFrSaSu1–2$4153$3874$4355$3886–7–8$4519–10$47511$44612–13–14–15$47716$47817$39418–19$47820–21$44322–23–2425262728293031
$373 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 28, $368.

Lowest fares by month

In the fares found this week, February 2027 has the lowest: from $291 one-way, against $409 in May 2027. Pick a month to see its cheapest date.

  1. Oct$401
  2. Nov$368
  3. Dec$387
  4. Jan$319
  5. Feb$291
  6. Mar$376
  7. Apr$313
  8. May$409
  9. Jun$293
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$600OctNovDecJan$291FebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$401Wed, Oct 282 stops
November$368Sat, Nov 281 stop
December$387Thu, Dec 32 stops
January 2027$319Thu, Jan 212 stops
February 2027$291Sat, Feb 202 stops
March 2027$376Thu, Mar 181 stop
April 2027$313Thu, Apr 81 stop
May 2027$409Fri, May 213 stops
June 2027$293Thu, 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$401$368$387$319$291$376$313$409$293–––
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 Almaty to Koh Samui?

In the fares found this week, February 2027 has the lowest: from $291 one-way, against $409 in May 2027.

What is the weather in Koh Samui in February 2027?

In February 2027, the cheapest month to fly, the average daily high in Koh Samui is 29 °C and the low 25 °C.

Are there direct flights from Almaty 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, Thursday departures are the cheapest, with a typical lowest fare of $377. Wednesday is the priciest at about $452.

More cheap flights from Almaty

All 714 destinations