Find cheap flights to Ko Samui
138,593+ reviews on
Over 10 million explorers make Kiwi.com a trusted choice worldwide.
Kiwi.com compares airlines and agencies to reveal more options and savings.
We solve problems on the fly. Get instant chat support anytime, in any language.
Cheapest time to fly from Columbus to Ko Samui
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Sun, Sep 6 - Mon, Sep 7 | CA$962 |
| Tue, Sep 8 - Tue, Sep 15 | CA$800 |
| Wed, Sep 16 - Wed, Sep 23 | CA$840 |
| Thu, Sep 24 - Wed, Sep 30 | CA$945 |
| Thu, Oct 1 - Wed, Oct 7 | CA$1,013 |
| Thu, Oct 8 - Thu, Oct 15 | CA$1,031 |
| Fri, Oct 16 - Fri, Oct 23 | CA$949 |
| Sat, Oct 24 - Sat, Oct 31 | CA$946 |
| Sun, Nov 1 - Sat, Nov 7 | CA$945 |
| Sun, Nov 8 - Sun, Nov 15 | CA$902 |
| Mon, Nov 16 - Mon, Nov 23 | CA$933 |
| Tue, Nov 24 - Mon, Nov 30 | CA$898 |
Round-trip
| Sun, Sep 6 - Mon, Sep 7 | CA$1,946 |
| Tue, Sep 8 - Tue, Sep 15 | CA$1,604 |
| Wed, Sep 16 - Wed, Sep 23 | CA$1,667 |
| Thu, Sep 24 - Wed, Sep 30 | CA$1,786 |
| Thu, Oct 1 - Wed, Oct 7 | CA$1,903 |
| Thu, Oct 8 - Thu, Oct 15 | CA$1,812 |
| Fri, Oct 16 - Fri, Oct 23 | CA$1,788 |
| Sat, Oct 24 - Sat, Oct 31 | CA$1,880 |
| Sun, Nov 1 - Sat, Nov 7 | CA$1,883 |
| Sun, Nov 8 - Sun, Nov 15 | CA$1,825 |
| Mon, Nov 16 - Mon, Nov 23 | CA$1,948 |
| Tue, Nov 24 - Mon, Nov 30 | CA$2,005 |
Weather in Ko Samui
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 27°C | 26°C |
| February | 27°C | 26°C |
| March | 28°C | 27°C |
| April | 29°C | 28°C |
| May | 30°C | 28°C |
| June | 30°C | 28°C |
| July | 29°C | 27°C |
| August | 29°C | 27°C |
| September | 29°C | 27°C |
| October | 28°C | 27°C |
| November | 28°C | 26°C |
| December | 27°C | 26°C |
14 day forecast
Flight connections and travel options
Browse routes from top origins with quick connections
Top airlines flying to Ko Samui
Compare leading airlines serving Ko Samui.
Airports in and near Ko Samui
Ko Samui’s main airport is the primary hub, with nearby airports offering additional options.
Popular flights from Ko Samui
Find cheap tickets from Ko Samui to the top departure hubs