Typical price difference
0%฿7,350 here compared with ฿7,350
Clearly labeled one-way and roundtrip direct fares
Direct flights to Ko Samui
Top deals
Non-stop flights
Which direct flights connect Bangkok and Ko Samui?
One-way results are non-stop outbound; roundtrip results are non-stop in both directions. Compare 1 destinations from Bangkok. 199 one-way fares from ฿2,426 · 3,731 roundtrips from ฿4,965. These results are for ko samui.
- One way from
- ฿2,426
- 199 outbound-only options
- Roundtrip from
- ฿4,965
- 3,731 complete trips
- Typical roundtrip
- ฿7,350
- Half cost less, half cost more
- Flight options
- 3,731
- Roundtrips available
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Best Deals
Roundtrip deals
3,731 fares · from ฿4,965
Outbound and return flights together in one total fare.
Departure monthNovember 2026
Ko Samui
Weather27°HotTypical roundtrip฿7,722Cheapest roundtrip฿4,965฿7,722−36%Nov 13 → Nov 19Save ฿2,757
Departure month
November 2026
Ko Samui
Weather27°Hot
Typical roundtrip฿7,722
Cheapest roundtrip฿4,965
฿7,722−36%
Nov 13 → Nov 19Save ฿2,757
Departure monthOctober 2026
Ko Samui
Weather27°HotTypical roundtrip฿7,722Cheapest roundtrip฿4,965฿7,722−36%Oct 16 → Nov 1Save ฿2,757
Departure month
October 2026
Ko Samui
Weather27°Hot
Typical roundtrip฿7,722
Cheapest roundtrip฿4,965
฿7,722−36%
Oct 16 → Nov 1Save ฿2,757
Departure monthDecember 2026
Ko Samui
Weather27°HotTypical roundtrip฿7,722Cheapest roundtrip฿5,574฿7,722−28%Dec 3 → Dec 24Save ฿2,148
Departure month
December 2026
Ko Samui
Weather27°Hot
Typical roundtrip฿7,722
Cheapest roundtrip฿5,574
฿7,722−28%
Dec 3 → Dec 24Save ฿2,148
Departure monthFebruary 2027
Ko Samui
Weather27°HotTypical roundtrip฿7,722Cheapest roundtrip฿5,574฿7,722−28%Feb 12 → Mar 5Save ฿2,148
Departure month
February 2027
Ko Samui
Weather27°Hot
Typical roundtrip฿7,722
Cheapest roundtrip฿5,574
฿7,722−28%
Feb 12 → Mar 5Save ฿2,148
Departure monthMarch 2027
Ko Samui
Weather28°HotTypical roundtrip฿7,722Cheapest roundtrip฿5,574฿7,722−28%Mar 12 → Mar 19Save ฿2,148
Departure month
March 2027
Ko Samui
Weather28°Hot
Typical roundtrip฿7,722
Cheapest roundtrip฿5,574
฿7,722−28%
Mar 12 → Mar 19Save ฿2,148
Departure monthJanuary 2027
Ko Samui
Weather27°HotTypical roundtrip฿7,722Cheapest roundtrip฿5,972฿7,722−23%Jan 10 → Jan 13Save ฿1,750
Departure month
January 2027
Ko Samui
Weather27°Hot
Typical roundtrip฿7,722
Cheapest roundtrip฿5,972
฿7,722−23%
Jan 10 → Jan 13Save ฿1,750
Departure monthSeptember 2026
Ko Samui
Weather27°HotTypical roundtrip฿7,722Cheapest roundtrip฿6,741฿7,722−13%Sep 27 → Oct 17Save ฿981
Departure month
September 2026
Ko Samui
Weather27°Hot
Typical roundtrip฿7,722
Cheapest roundtrip฿6,741
฿7,722−13%
Sep 27 → Oct 17Save ฿981
One-way deals
199 fares · from ฿2,426
Outbound fare only — add a return separately if you need one.
Departure monthNovember 2026
Ko Samui
Weather27°HotTypical one way฿3,578Cheapest one-way fare฿2,426฿3,578−32%Nov 6Save ฿1,152
Departure month
November 2026
Ko Samui
Weather27°Hot
Typical one way฿3,578
Cheapest one-way fare฿2,426
฿3,578−32%
Nov 6Save ฿1,152
Departure monthOctober 2026
Ko Samui
Weather27°HotTypical one way฿3,578Cheapest one-way fare฿2,426฿3,578−32%Oct 16Save ฿1,152
Departure month
October 2026
Ko Samui
Weather27°Hot
Typical one way฿3,578
Cheapest one-way fare฿2,426
฿3,578−32%
Oct 16Save ฿1,152
Departure monthDecember 2026
Ko Samui
Weather27°HotTypical one way฿3,578Cheapest one-way fare฿2,730฿3,578−24%Dec 3Save ฿848
Departure month
December 2026
Ko Samui
Weather27°Hot
Typical one way฿3,578
Cheapest one-way fare฿2,730
฿3,578−24%
Dec 3Save ฿848
Departure monthFebruary 2027
Ko Samui
Weather27°HotTypical one way฿3,578Cheapest one-way fare฿2,730฿3,578−24%Feb 12Save ฿848
Departure month
February 2027
Ko Samui
Weather27°Hot
Typical one way฿3,578
Cheapest one-way fare฿2,730
฿3,578−24%
Feb 12Save ฿848
Departure monthJanuary 2027
Ko Samui
Weather27°HotTypical one way฿3,578Cheapest one-way fare฿2,730฿3,578−24%Jan 11Save ฿848
Departure month
January 2027
Ko Samui
Weather27°Hot
Typical one way฿3,578
Cheapest one-way fare฿2,730
฿3,578−24%
Jan 11Save ฿848
Departure monthMarch 2027
Ko Samui
Weather28°HotTypical one way฿3,578Cheapest one-way fare฿2,730฿3,578−24%Mar 12Save ฿848
Departure month
March 2027
Ko Samui
Weather28°Hot
Typical one way฿3,578
Cheapest one-way fare฿2,730
฿3,578−24%
Mar 12Save ฿848
Departure monthSeptember 2026
Ko Samui
Weather27°HotTypical one way฿3,578Cheapest one-way fare฿4,202Sep 27
Departure month
September 2026
Ko Samui
Weather27°Hot
Typical one way฿3,578
Cheapest one-way fare฿4,202
Sep 27
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Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Ko Samui at a glance
Compare price, non-stop choice and travel time with other direct flights to Ko Samui options.
Non-stop options
100%+1 points compared with other flights
Typical flight time
1h 10m— longer than the comparison
Roundtrip options
3,731Trips ready to compare
Useful trip facts
What to know about direct flights to Ko Samui
- Country
- Thailand
- Typical annual temperature
- 28°C
- Usual temperature, not a forecast
- Trip styles
- Beach, Island, Romantic
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- USM
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 1h 10m
- Typical stay
- 12 nights
Typical prices
What do direct flights to Ko Samui roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿4,965
Typical low฿5,687
Typical฿7,350
Typical high฿9,177
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿9,704
Sep 2026
฿6,438
Oct 2026
฿5,384
Nov 2026
฿11,503
Dec 2026
฿8,732
Jan 2027
฿7,350
Feb 2027
฿5,688
Mar 2027
Explore related searches
Common questions about direct flights to Ko Samui
What is the lowest available one-way fare for direct flights to Ko Samui?
The lowest available one-way fare is ฿2,426. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for direct flights to Ko Samui?
The lowest available roundtrip fare is ฿4,965. Check the dates, baggage and final total before booking.
What is a typical fare for direct flights to Ko Samui?
A typical fare is ฿7,350. Many available options sit between ฿5,687 and ฿9,177.
How many choices are available for direct flights to Ko Samui?
Choose from 3,731 roundtrip flights across 1 destination in 1 country.
Are direct flights to Ko Samui non-stop?
Yes. One-way fares are non-stop outbound, and 3,731 roundtrip flights are non-stop both ways.
Which month has the lowest fares for direct flights to Ko Samui?
Oct 2026 has the lowest available roundtrip fare, from ฿4,965.
How long does the journey take for direct flights to Ko Samui?
A typical outbound journey takes 1h 10m. A typical roundtrip has 0 stops in total across both directions.
How does Ko Samui compare with other direct flights to Ko Samui options?
The typical fare is ฿7,350, about 0% lower than other available options at ฿7,350.