This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
USM — BOM
12 Dec — 19 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find flights from Ko Samui within your budget
Find flights departing from Ko Samui that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 November 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Price
Cheapest return flight
Ko SamuiBangkok
USM Ko Samui - BKK Bangkok Suvarnabhumi
USMBKK
Ko Samui
Sat 1/5
07:50-09:05
Nonstop1h 15m
Bangkok Suvarnabhumi
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 8,153
Ko SamuiPhuket City
USM Ko Samui - HKT Phuket City
USMHKT
Ko Samui
Sun 22/11
08:15-09:15
Nonstop1h 00m
Phuket City
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 10,121
Ko SamuiBangkok
USM Ko Samui - DMK Bangkok Don Mueang Intl
USMDMK
Ko Samui
Tue 17/11
16:35-18:10
Nonstop1h 35m
Bangkok Don Mueang Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 10,496
Ko SamuiBangkok
USM Ko Samui - DMK Bangkok Don Mueang Intl
USMDMK
Ko Samui
Sat 21/11
06:45-08:20
Nonstop1h 35m
Bangkok Don Mueang Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 10,590
Ko SamuiBangkok
USM Ko Samui - DMK Bangkok Don Mueang Intl
USMDMK
Ko Samui
Wed 18/11
06:45-08:20
Nonstop1h 35m
Bangkok Don Mueang Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 10,590
Ko SamuiBangkok
USM Ko Samui - BKK Bangkok Suvarnabhumi
USMBKK
Ko Samui
Thu 17/12
20:40-21:55
Nonstop1h 15m
Bangkok Suvarnabhumi
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 11,340
Ko SamuiBangkok
USM Ko Samui - BKK Bangkok Suvarnabhumi
USMBKK
Ko Samui
Tue 15/12
08:30-09:45
Nonstop1h 15m
Bangkok Suvarnabhumi
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 11,340
Ko SamuiBangkok
USM Ko Samui - DMK Bangkok Don Mueang Intl
USMDMK
Ko Samui
Thu 17/12
06:45-08:20
Nonstop1h 35m
Bangkok Don Mueang Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 11,715
Fastest return journey
Ko SamuiKrabi
USM Ko Samui - KBV Krabi
USMKBV
Ko Samui
Tue 9/2
12:25-13:15
Nonstop0h 50m
Krabi
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 13,120
Ko SamuiKrabi
USM Ko Samui - KBV Krabi
USMKBV
Ko Samui
Sun 10/1
17:00-17:50
Nonstop0h 50m
Krabi
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 13,120
Flights are sorted by cheapest return flights first.
Deals found on 12/11
Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ko Samui
Have a flexible travel schedule? Discover the best time to fly from Ko Samui with our price prediction graph.
USM-BOM
USM-SIN
USM-HKT
USM-BKK
USM-BLR
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Ko Samui
Get recent, data-driven insights about flights from Ko Samui including ideal travel times, pricing trends, and more.
USM-BOM
USM-SIN
USM-HKT
USM-BKK
USM-BLR
What are popular destinations to fly to from Ko Samui?
Ko Samui offers frequent flights to Bangkok (1,534 flights per day), Phuket City (328 flights per day) and Singapore (133 flights per day).
Consider departing from one of these cities also located in Thailand. Flight origins are based on user searches made on Cheapflights and were last updated on 12 November 2026.
Access useful and relevant information related to your journey from Ko Samui. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 November 2026.
What are the most popular destinations to fly to from Ko Samui?
For the current month, the most popular flights from Ko Samui are Bangkok Suvarnabhumi Airport, Singapore, Denpasar. Bangkok Suvarnabhumi Airport, Singapore, Phuket City are the most popular locations from Ko Samui year round.
What is the cheapest flight from Ko Samui to anywhere?
Users have flown out of Ko Samui for as low as ₹ 18,462 to Singapore (prices may vary depending on the airline and departure time). On average, users have booked flights for ₹ 48,418 to fly from Ko Samui.
How does Cheapflights help users find flights from Ko Samui?
When you search for this flight from Ko Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ko Samui?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ko Samui for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ko Samui with no change fees?
Yes, we can. To see specific flights from 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 Ko Samui become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ko Samui today and book when you’re ready!
See more FAQs
Fly with Cheapflights
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How does Cheapflights help users find flights from Ko Samui?
When you search for this flight from Ko Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ko Samui?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ko Samui for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ko Samui with no change fees?
Yes, we can. To see specific flights from 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 Ko Samui become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ko Samui today and book when you’re ready!
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