good.flights

Cheap flights from Koh Samui to Chengdu

One-way from $191, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Tue, Dec 15$246Wed, Dec 16$208Thu, Dec 17$226Fri, Dec 18$191Sat, Dec 19$263Sun, Dec 20$252Mon, Dec 21$217Tue, Dec 22$251

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
$191
Bangkok Airways, flight PG 1196Found yesterday, 1 adult
Check live price
7:45amKoh SamuiFri, Dec 18
Travel time 4h, 1 stopUSMTFU
12:45pmChengduFri, Dec 18
$204
Bangkok Airways, flight PG 102Found 7 days ago, 1 adult
Check live price
7:00amKoh SamuiWed, Dec 23
Travel time 4h 5m, 1 stopUSMTFU
12:05pmChengduWed, Dec 23
$208
Bangkok Airways, flight PG 102Found 7 days ago, 1 adult
Check live price
7:00amKoh SamuiWed, Dec 16
Travel time 4h 15m, 1 stopUSMTFU
12:15pmChengduWed, Dec 16
$217
Bangkok Airways, flight PG 1190Found 7 days ago, 1 adult
Check live price
11:35amKoh SamuiMon, Dec 21
Travel time 4h 25m, 1 stopUSMTFU
5:00pmChengduMon, Dec 21
$226
Bangkok Airways, flight PG 102Found 7 days ago, 1 adult
Check live price
7:00amKoh SamuiThu, Dec 17
Travel time 4h 25m, 1 stopUSMTFU
12:25pmChengduThu, Dec 17

Round trips

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

Plan the rest of the trip

  • Mobile data in ChinaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Chengdu, booked ahead at a fixed price.
    See options
  • Things to do in ChengduPopular tours from $30.50 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for China 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

MoTuWeThFrSaSu12345678910111213141516171819202122232425262728–29–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5$2696–7–8$2789$24610–11$25512–13–14$26415$24616$20817$22618$19119$26320$25221$21722$25123$20424–25$33026$3402728293031
$226 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 18, $191.

Lowest fares by month

In the fares found this week, December has the lowest: from $191 one-way, against $352 in February 2027. Pick a month to see its cheapest date.

  1. Octno fares yet
  2. Novno fares yet
  3. Dec$191
  4. Jan$302
  5. Feb$352
  6. Mar$295
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400OctNov$191DecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October—
November—
December$191Fri, Dec 181 stop
January 2027$302Sat, Jan 161 stop
February 2027$352Sun, Feb 72 stops
March 2027$295Thu, Mar 251 stop
April 2027—
May 2027—
June 2027—
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 Chengdu. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare––$191$302$352$295––––––
High °C21°17°11°10°13°18°23°27°29°31°31°26°
Low °C15°10°5°3°6°9°14°18°21°23°22°19°
Precipitation mm43167912244877123238199117

Source: Chengdu on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, December has the lowest: from $191 one-way, against $352 in February 2027.

What is the weather in Chengdu in December?

In December, the cheapest month to fly, the average daily high in Chengdu is 11 °C and the low 5 °C.

Are there direct flights from Koh Samui to Chengdu?

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, Wednesday departures are the cheapest, with a typical lowest fare of $227. Sunday is the priciest at about $340.

More cheap flights from Koh Samui

All 137 destinations