Hong Kong to Koh Samui in October 2026
Round trips departing in October · Economy · Prices per person in USD
Prices updated
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when October fares drop below your price.October 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6 $428 | 7 | 8 $443 | 9 $422 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 $472 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 $372 | 28 | 29 | 30 $395 | 31 $401 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in October 2026
Round trip, per person-
Oct 27 – Nov 5 9 nights · leave Tue$372HK Express 1 stop · 4h 40mBook
-
Oct 30 – Nov 14 15 nights · leave Fri$395HK Express 1 stop · 4h 40mBook
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Oct 31 – Nov 15 15 nights · leave Sat$401HK Express 1 stop · 4h 15mBook
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Oct 9 – 14 5 nights · leave Fri$422HK Express 1 stop · 3h 55mBook
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Oct 6 – 22 16 nights · leave Tue$428HK Express 1 stop · 4h 05mBook
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Oct 8 – 24 16 nights · leave Thu$443Thai Lion Air 1 stop · 4h 15mBook
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Oct 31 – Nov 8 8 nights · leave Sat$452HK Express 1 stop · 4h 15mBook
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Oct 18 – 25 7 nights · leave Sun$472HK Express 1 stop · 3h 55mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
Good to know for October
October vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $372 (cheapest month) |
| November 2026 | $394 |
| December 2026 | $498 |
| January 2027 | $484 |
| February 2027 | No fares found yet |
| March 2027 | $497 |
| April 2027 | $506 |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | $503 |
Hong Kong to Koh Samui in October: questions
What's the cheapest date to fly from Hong Kong to Koh Samui in October 2026?
Leaving Tuesday, October 27 and returning Thursday, November 5 (9 nights) for $372 round trip on HK Express, the cheapest of the 8 date combinations we track that month.
How much is a round trip from Hong Kong to Koh Samui in October 2026?
From $372. Half of the 8 date combinations we track are under $425. Prices are per person in USD and change often.
Is October a cheap month to fly from Hong Kong to Koh Samui?
Yes. It's the cheapest of the 7 months ahead we have prices for.