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Cheap flights from Koh Samui to Hong Kong

One-way from $148, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Thu, Oct 29Any priceFri, Oct 30$178Sat, Oct 31$185Sun, Nov 1$148Mon, Nov 2$163Tue, Nov 3Any priceWed, Nov 4$176Thu, Nov 5Any 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
$148
Bangkok Airways, flight PG 106Found 2 days ago, 1 adult
Check live price
8:30amKoh SamuiSun, Nov 1
Travel time 4h 10m, 1 stopUSMHKG
1:40pmHong KongSun, Nov 1
$163
Scoot, flight TR 643Found 2 days ago, 1 adult
Check live price
12:00pmKoh SamuiMon, Nov 2
Travel time 6h 30m, 1 stopUSMHKG
7:30pmHong KongMon, Nov 2
$173
Scoot, flight TR 643Found 6 days ago, 1 adult
Check live price
12:00pmKoh SamuiSun, Nov 15
Travel time 6h 30m, 1 stopUSMHKG
7:30pmHong KongSun, Nov 15
$176
Bangkok Airways, flight PG 180Found 7 days ago, 1 adult
Check live price
9:10pmKoh SamuiWed, Nov 4
Travel time 4h 30m, 1 stopUSMHKG
2:40amHong KongThu, Nov 5
$176
Scoot, flight TR 643Found 7 days ago, 1 adult
Check live price
12:00pmKoh SamuiWed, Nov 11
Travel time 6h 30m, 1 stopUSMHKG
7:30pmHong KongWed, Nov 11

Round trips

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

Plan the rest of the trip

  • Mobile data in Hong KongTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Hong Kong, booked ahead at a fixed price.
    See options
  • Things to do in Hong KongPopular tours from $58.80 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

MoTuWeThFrSaSu12345678910111213141516171819202122232425262728–29–30$17831$185

November 2026

MoTuWeThFrSaSu1$1482$1633–4$1765–6–7–8–9$20710–11$17612$17613$17614–15$17316–17–18–19–20–21–22–23–24–25$22526$22427$22428$24329–30–

December 2026

MoTuWeThFrSaSu1–2–3$2094–5–6–7$1828–9–10–11–12–13–14–15–16–17–18–19–20–21–22$18723$18624$19825$24226–2728293031
$180 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 1, $148.

Lowest fares by month

In the fares found this week, November has the lowest: from $148 one-way, against $256 in August 2027. Pick a month to see its cheapest date.

  1. Oct$178
  2. Nov$148
  3. Dec$182
  4. Jan$190
  5. Feb$206
  6. Mar$179
  7. Apr$188
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Aug$256
  12. Sepno fares yet
$0$100$200$300Oct$148NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$178Fri, Oct 301 stop
November$148Sun, Nov 11 stop
December$182Mon, Dec 71 stop
January 2027$190Thu, Jan 71 stop
February 2027$206Fri, Feb 191 stop
March 2027$179Mon, Mar 81 stop
April 2027$188Sun, Apr 181 stop
May 2027—
June 2027—
July 2027—
August 2027$256Mon, Aug 21 stop
September 2027—

Fares and weather by month

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

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$178$148$182$190$206$179$188–––$256–
High °C28°25°20°19°19°22°26°29°31°32°31°31°
Low °C24°20°16°15°15°18°21°25°27°27°27°26°
Precipitation mm1203929333975153291492386453321

Source: Hong Kong on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Koh Samui to Hong Kong?

In the fares found this week, November has the lowest: from $148 one-way, against $256 in August 2027.

What is the weather in Hong Kong in November?

In November, the cheapest month to fly, the average daily high in Hong Kong is 25 °C and the low 20 °C.

Are there direct flights from Koh Samui to Hong Kong?

Yes. Recent fares include nonstop flights with Bangkok Airways.

How long is the flight from Koh Samui to Hong Kong?

A nonstop flight takes about 3h 15m. The distance is 1,273 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 $206. Tuesday is the priciest at about $236.

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