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Cheap flights from Koh Samui to Singapore

One-way from $118, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Nov 15Any priceMon, Nov 16Any priceTue, Nov 17$126Wed, Nov 18$118Thu, Nov 19$125Fri, Nov 20$126Sat, Nov 21Any priceSun, Nov 22$181

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
$118
Scoot, flight TR 643Found today, 1 adult
Check live price
12:00pmKoh SamuiWed, Nov 18
Travel time 1h 55m, nonstopUSMSIN
2:55pmSingaporeWed, Nov 18
$122
Scoot, flight TR 641Found today, 1 adult
Check live price
8:55amKoh SamuiFri, Nov 27
Travel time 1h 50m, nonstopUSMSIN
11:45amSingaporeFri, Nov 27
$124
Scoot, flight TR 641Found 2 days ago, 1 adult
Check live price
8:55amKoh SamuiWed, Dec 23
Travel time 1h 50m, nonstopUSMSIN
11:45amSingaporeWed, Dec 23
$125
Scoot, flight TR 695Found 2 days ago, 1 adult
Check live price
6:05pmKoh SamuiWed, Nov 4
Travel time 2h, nonstopUSMSIN
9:05pmSingaporeWed, Nov 4
$125
Scoot, flight TR 641Found 2 days ago, 1 adult
Check live price
8:55amKoh SamuiMon, Nov 23
Travel time 1h 50m, nonstopUSMSIN
11:45amSingaporeMon, Nov 23

Round trips

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

Plan the rest of the trip

  • Mobile data in SingaporeTravel eSIM from $4, installed before you fly.
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  • Getting from the airportTransfers and car hire in Singapore, booked ahead at a fixed price.
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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

MoTuWeThFrSaSu12345678910111213141516171819202122232425262728–29–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4$1255–6–7–8–9$21010–11–12–13–14$12715–16–17$12618$11819$12520$12621–22$18123$12524–25$12526–27$12228–29–30–

December 2026

MoTuWeThFrSaSu1–2–3$1264$1255–6–7–8$1259–10–11–12–13$12514–15–16$12517$12718–19–20–21–22–23$12424–25$14826–2728293031
$126 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 18, $118.

Lowest fares by month

In the fares found this week, November has the lowest: from $118 one-way, against $154 in April 2027. Pick a month to see its cheapest date.

  1. Octno fares yet
  2. Nov$118
  3. Dec$124
  4. Jan$126
  5. Feb$132
  6. Mar$142
  7. Apr$154
  8. May$142
  9. Jun$143
  10. Jul$128
  11. Aug$134
  12. Sepno fares yet
$0$100$200Oct$118NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October—
November$118Wed, Nov 18Nonstop
December$124Wed, Dec 23Nonstop
January 2027$126Wed, Jan 20Nonstop
February 2027$132Thu, Feb 18Nonstop
March 2027$142Wed, Mar 24Nonstop
April 2027$154Fri, Apr 2Nonstop
May 2027$142Sat, May 291 stop
June 2027$143Sat, Jun 19Nonstop
July 2027$128Fri, Jul 30Nonstop
August 2027$134Sun, Aug 1Nonstop
September 2027—

Questions travellers ask

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

In the fares found this week, November has the lowest: from $118 one-way, against $154 in April 2027.

Are there direct flights from Koh Samui to Singapore?

Yes. Recent fares include nonstop flights with Scoot and Bangkok Airways.

How long is the flight from Koh Samui to Singapore?

A nonstop flight takes about 1h 50m. The distance is 627 mi.

Which day of the week is cheapest to fly?

In the fares we have, Wednesday departures are the cheapest, with a typical lowest fare of $126. Sunday is the priciest at about $160.

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