Flights to Ko Samui, Thailand
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
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 | 29°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
Cheapest month to fly to Ko Samui
Explore price trends for trips to Ko Samui
Showing prices in GBP
Annual Avg. Price | 390 GBP |
June 2024 | 407 GBP |
July 2024 | 492 GBP |
August 2024 | 309 GBP |
September 2024 | 341 GBP |
October 2024 | 382 GBP |
November 2024 | 389 GBP |
December 2024 | 439 GBP |
January 2025 | 402 GBP |
February 2025 | 334 GBP |
March 2025 | 362 GBP |
April 2025 | 338 GBP |
May 2025 | 481 GBP |
Direct flights to Ko Samui
Find direct flights from anywhere to Ko Samui
- Khartoum to Ko Samui from £506
- Washington, D.C. to Ko Samui from £633
- Salt Lake City to Ko Samui from £665
- Montreal to Ko Samui from £679
- Phoenix to Ko Samui from £694
- Minneapolis to Ko Samui from £706
- San Francisco to Ko Samui from £714
- Dallas to Ko Samui from £718
- Houston to Ko Samui from £724
- Cleveland to Ko Samui from £740
- Chicago to Ko Samui from £741
- San Juan to Ko Samui from £743
- Boston to Ko Samui from £743
- Cancún to Ko Samui from £745
- Denver to Ko Samui from £750
- Mexico City to Ko Samui from £754
- Guadalajara to Ko Samui from £774
- Atlanta to Ko Samui from £781
- Fort Lauderdale to Ko Samui from £784
- Tampa to Ko Samui from £827
- Detroit to Ko Samui from £880
- Bogotá to Ko Samui from £902
- Philadelphia to Ko Samui from £903
- Medellín to Ko Samui from £913
Airlines flying to Ko Samui
Best airlines flying to Ko Samui
- Wizz Air Abu Dhabi
- Wizz Air Malta
- Etihad Airways
- Nile Air
- Tway Airlines
- Asiana Airlines
- Air India Limited
- Scoot
- SalamAir
- Kuwait Airways
- TransNusa
- Vietnam Airlines
- AirAsia
- Iberojet Airlines
- Korean Air
- Philippines AirAsia
- Indonesia AirAsia
- Oman Air
- Fly Dubai
- Austrian Airlines