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Cheap flights from Koh Samui to Phuket

One-way from $55, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Wed, Oct 28Any priceThu, Oct 29$127Fri, Oct 30$55Sat, Oct 31$119Sun, Nov 1$105Mon, Nov 2$86Tue, Nov 3$58Wed, Nov 4$103

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
$55
Bangkok Airways, flight PG 401Found 3 days ago, 1 adult
Check live price
3:50pmKoh SamuiFri, Oct 30
Travel time 1h, nonstopUSMHKT
4:50pmPhuketFri, Oct 30
$58
Bangkok Airways, flight PG 257Found today, 1 adult
Check live price
6:15pmKoh SamuiTue, Nov 3
Travel time 1h, nonstopUSMHKT
7:15pmPhuketTue, Nov 3
$71
Bangkok Airways, flight PG 251Found 7 days ago, 1 adult
Check live price
8:15amKoh SamuiMon, Nov 16
Travel time 1h, nonstopUSMHKT
9:15amPhuketMon, Nov 16
$85
Bangkok Airways, flight PG 405Found 2 days ago, 1 adult
Check live price
12:10pmKoh SamuiThu, May 6
Travel time 1h, nonstopUSMHKT
1:10pmPhuketThu, May 6
$85
Bangkok Airways, flight PG 401Found 3 days ago, 1 adult
Check live price
7:00pmKoh SamuiSun, May 16
Travel time 1h, nonstopUSMHKT
8:00pmPhuketSun, May 16

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 Phuket, booked ahead at a fixed price.
    See options
  • Things to do in PhuketPopular tours from $45.65 per person.
    See ideas
  • 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

MoTuWeThFrSaSu12345678910111213141516171819202122232425262728–29$12730$5531$119

November 2026

MoTuWeThFrSaSu1$1052$863$584$1035$996$967$1038$1029$10010$9011$9512$10413$9814$8615$8616$7117$9518$9819–20$10821–22–23$8624$8625$12326–27$12228$13629$13730–

December 2026

MoTuWeThFrSaSu1$982–3$1044$995$996–7$1078$1179$12310$10411$10712$10413$10414$10515$10116$9917$15118$10719$9620$11121$9922$9923–24$9825$14826$1422728293031
$99 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 30, $55.

Lowest fares by month

In the fares found this week, October has the lowest: from $55 one-way, against $153 in April 2027. Pick a month to see its cheapest date.

  1. Oct$55
  2. Nov$58
  3. Dec$96
  4. Jan$143
  5. Feb$145
  6. Mar$107
  7. Apr$153
  8. May$85
  9. Jun$86
  10. Jul$103
  11. Augno fares yet
  12. Sepno fares yet
$0$100$200$55OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$55Fri, Oct 30Nonstop
November$58Tue, Nov 3Nonstop
December$96Sat, Dec 19Nonstop
January 2027$143Fri, Jan 22Nonstop
February 2027$145Thu, Feb 251 stop
March 2027$107Mon, Mar 22Nonstop
April 2027$153Tue, Apr 6Nonstop
May 2027$85Sun, May 16Nonstop
June 2027$86Sat, Jun 26Nonstop
July 2027$103Wed, Jul 7Nonstop
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Phuket. Average daily high and low and monthly precipitation, 1981–2010 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$55$58$96$143$145$107$153$85$86$103––
High °C32°32°32°33°34°34°34°33°32°32°32°32°
Low °C25°25°24°25°25°25°26°26°26°25°25°25°
Precipitation mm32017772302474143260213258287361

Source: Phuket province on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, October has the lowest: from $55 one-way, against $153 in April 2027.

What is the weather in Phuket in October?

In October, the cheapest month to fly, the average daily high in Phuket is 32 °C and the low 25 °C.

Are there direct flights from Koh Samui to Phuket?

Yes. Recent fares include nonstop flights with Bangkok Airways.

How long is the flight from Koh Samui to Phuket?

A nonstop flight takes about 1h. The distance is 156 mi.

Which day of the week is cheapest to fly?

In the fares we have, Friday departures are the cheapest, with a typical lowest fare of $133. Monday is the priciest at about $148.

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