Phuket City
Thailand
One way
Jan 19Tue
One-way fare
฿627Steal
฿643 below one-way average
Thai VietJet Air
One way
Bangkok to Ko Samui
Nonstop
06:05BKK → USM07:10
1h 5m · Direct
฿2,711
฿3,449-21%
฿738 below average
Bangkok AirwaysCheapest of August 2026
Exact-itinerary fare history
At the tracked low
Route avg. ฿3,449
- First seen
- ฿2,843
- Tracked low
- ฿2,711
- Now
- ฿2,711
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundAugust 11·Tuesday
06:05
BKK
Direct1h 5m
07:10
USMGMT+7
- BKK06:05USM07:101h 5m
Baggage varies — check booking details.
Nearby one-way departures to Ko Samui15 days around August 11, 2026
AvgMinp25–p75
Cheapest
฿2,711
Aug 11
Global average
฿3,449
All travel dates
August avg
฿5,208
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿2,711
One-way low ฿2,679One-way high ฿5,904
Current fare
฿2,711
One-way average
฿3,449
This month
฿5,017
Deal score
64/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 28 – Jul 28 · Price History
LowestHighest▼ 5% since Jul 28
Ko Samui
28°C
Hot
0km
Distance
THB
Currency
FAQ about Ko Samui
What is the cheapest flight from Bangkok to Ko Samui?
The cheapest flight we've found from Bangkok to Ko Samui is ฿2,679. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Ko Samui?
The average price for flights from Bangkok to Ko Samui is around ฿3,449. You can save up to 22% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Ko Samui?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Ko Samui.
Are there direct flights from Bangkok to Ko Samui?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Ko Samui.
Do I need a visa to visit Ko Samui, Thailand?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Thailand for the most up-to-date visa information before booking your flight.
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Bangkok AirwaysAug 11
฿2,711฿3,449
-21%฿738 below average