Cheap flights from Southeast Asia to Ko Samui from $138
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southeast Asia to Ko Samui
Keep the following information in mind while searching for Southeast Asia to Ko Samui flight deals. Data was last updated 18 abril 2025.
Round-trip from | $185 |
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One-way from | $138 |
Find flight deals from Southeast Asia to Ko Samui
Cheapest flights from Southeast Asia to Ko SamuiExplore the most affordable flight options available from Southeast Asia to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 abril 2025.
Explore the most affordable flight options available from Southeast Asia to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 abril 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Southeast Asia to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 abril 2025.
Use the filters below to find and compare flights from Southeast Asia to Ko Samui that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokKo Samui
BKK - USM
BKKUSM
Bangkok Suvarnabhumi
sex 23/5
06:15-07:20
Nonstop1h 05m
Ko Samui
seg 26/5
08:00-09:15
Nonstop1h 15m
BangkokKo Samui
BKK - USM
BKKUSM
Bangkok Suvarnabhumi
qui 22/5
06:50-10:30
1 stop3h 40m
Ko Samui
sáb 31/5
08:00-11:50
1 stop3h 50m
Phuket CityKo Samui
HKT - USM
HKTUSM
Phuket City
qua 24/9
19:30-20:25
Nonstop0h 55m
Ko Samui
qua 8/10
14:30-15:30
Nonstop1h 00m
Kuala LumpurKo Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
qua 14/5
11:00-18:30
1 stop8h 30m
Ko Samui
qua 21/5
08:45-16:10
1 stop6h 25m
Kuala LumpurKo Samui
KUL - USM
KULUSM
Kuala Lumpur Intl
sex 23/5
12:20-18:00
2 stops6h 40m
Ko Samui
sex 30/5
12:30-19:30
1 stop6h 00m
SingaporeKo Samui
SIN - USM
SINUSM
Singapore Changi
qua 16/7
07:00-07:50
Nonstop1h 50m
Ko Samui
qua 30/7
12:30-18:05
1 stop4h 35m
SingaporeKo Samui
SIN - USM
SINUSM
Singapore Changi
qua 16/7
17:35-18:30
Nonstop1h 55m
Ko Samui
qua 30/7
08:45-11:45
Nonstop2h 00m
Phuket CityKo Samui
HKT - USM
HKTUSM
Phuket City
sex 18/7
13:00-13:55
Nonstop0h 55m
Ko Samui
ter 29/7
18:25-23:40
1 stop5h 15m
SingaporeKo Samui
SIN - USM
SINUSM
Singapore Changi
seg 12/5
20:15-21:10
Nonstop1h 55m
Ko Samui
seg 19/5
13:30-16:25
Nonstop1h 55m
BangkokKo Samui
BKK - USM
BKKUSM
Bangkok Suvarnabhumi
sex 6/6
10:50-18:30
1 stop7h 40m
Ko Samui
sáb 7/6
08:45-09:50
1 stop25h 05m
Best time to book a flight from Southeast Asia to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Southeast Asia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southeast Asia to Ko Samui
What is the cheapest month to book a flight from Southeast Asia to Ko Samui?
Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Ko Samui (average of $533). Flying from Southeast Asia to Ko Samui in December is currently the most expensive (average of $1,051). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YJX to USM?
Find hourly flight availability from Southeast Asia to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 abril 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to Ko Samui as you normally would.
Weekly flight availability from Southeast Asia to Ko Samui
Explore weekly flight availability from Southeast Asia to Ko Samui. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 abril 2025.
The most flights from zzYJX to USM are scheduled on a Thursday (317 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (194 on average).
Rainfall in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.
Temperature in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).
Reviews of airlines servicing Ko Samui
Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 18 abril 2025.
See what other customers who have flown with Singapore Airlines, Bangkok Airways and Vietnam Airlines from Southeast Asia to Ko Samui have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Gina,Dec 2024
BLR - SIN
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Gina,Dec 2024
BLR - SIN
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Gina,Dec 2024
BLR - SIN
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Gina,Dec 2024
BLR - SIN
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Gina,Dec 2024
BLR - SIN
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Gina,Dec 2024
BLR - SIN
Related info for your journey
Find useful and relevant information for your journey from Southeast Asia to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southeast Asia to Ko Samui
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Southeast Asia to Ko Samui
Discover the top 2 airlines that operate flights from Southeast Asia to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 abril 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Southeast Asia to Ko Samui?
Deals for Southeast Asia to Ko Samui flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Ko Samui?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southeast Asia to Ko Samui.
Can Cheapflights find flights from Southeast Asia to Ko Samui with no change fees?
Yes, we can. To see specific flights from Southeast Asia to Ko Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Southeast Asia to Ko Samui become cheaper?
Yes, Cheapflights offers price alerts on Southeast Asia to Ko Samui flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.