Flights to Ko Samui, Thailand

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Cheap flights to Ko Samui

Weather in Ko Samui

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C26°C
February27°C26°C
March28°C27°C
April29°C28°C
May30°C28°C
June29°C28°C
July29°C27°C
August29°C27°C
September29°C27°C
October28°C27°C
November28°C26°C
December27°C26°C
Hottest Month
30°C
May
Coldest month
26°C
January
Sunny days
189
days per year

14 day forecast

Saturday
18 Oct
96%
29°C28°C
25 Oct
87%
25°C25°C
Sunday
19 Oct
88%
29°C28°C
26 Oct
89%
26°C25°C
Monday
20 Oct
86%
29°C28°C
27 Oct
86%
28°C27°C
Tuesday
21 Oct
88%
29°C28°C
28 Oct
84%
28°C27°C
Wednesday
22 Oct
89%
28°C25°C
29 Oct
29°C28°C
Thursday
23 Oct
65%
28°C27°C
30 Oct
85%
28°C27°C
Friday
24 Oct
89%
27°C26°C
31 Oct
87%
28°C24°C

Cheapest month to fly to Ko Samui

Explore price trends for trips to Ko Samui

Showing prices in USD

Annual Avg. Price648 USD
November 2025376 USD
December 2025728 USD
January 2026551 USD
February 2026580 USD
March 2026580 USD
April 2026465 USD
May 2026626 USD
June 20261120 USD
July 2026782 USD
August 2026676 USD
September 2026516 USD
October 2026776 USD

Airlines flying to Ko Samui

Best airlines flying to Ko Samui

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Airports in Ko Samui

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