Typical price difference
+85%฿10,730 here compared with ฿5,802
One-way and roundtrip flights from Bangkok28°Hot
Flights to Ko Samui in July 2026
🏖️Beach🏝️Island💑Romantic
DepartureWed, Jul 15± 15 days
- Lowest fare
- ฿4,422 Jul 29
- Roundtrip from
- ฿10,235
- Typical roundtrip
- ฿10,730
Top deals
Flights and prices
Ko Samui: prices, dates and useful details
Planning a trip to Ko Samui? Compare dates, airlines, flight times and direct options from Bangkok. 5 one-way fares from ฿4,422 · 91 roundtrips from ฿10,235. These results are for july 2026.
- One way from
- ฿4,422
- 5 outbound-only options
- Roundtrip from
- ฿10,235
- 91 complete trips
- Typical roundtrip
- ฿10,730
- Half cost less, half cost more
- Flight options
- 91
- Roundtrips available
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Filters
Daily prices to Ko Samui15 days around July 15, 2026
AvgMinp25–p75
Cheapest
฿4,422
Jul 29
Global average
฿3,449
All travel dates
July avg
฿4,906
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
thu · Jul 30One way
Departurethu · Jul 30
One way2026
05:30BKK → USM07:001h 30m · Direct
Outbound05:30BKK07:00USM1h 30mDirect
Operated by
Bangkok Airways
Bangkok Airways฿4,422
Bangkok AirwaysCurrent fare
One-way fare฿4,422Current fareView deal
Cheapest of July 2026
wed · Jul 29One way
Departurewed · Jul 29
One way2026
05:40BKK → USM07:151h 35m · Direct
Outbound05:40BKK07:15USM1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,422
Bangkok AirwaysCurrent fare
One-way fare฿4,422Current fareView deal
Cheapest of July 2026
tue · Jul 28One way
Departuretue · Jul 28
One way2026
06:30BKK → USM08:001h 30m · Direct
Outbound06:30BKK08:00USM1h 30mDirect
Operated byBangkok Airways
Bangkok Airways฿5,122
Bangkok AirwaysCurrent fare
One-way fare฿5,122Current fareView deal
mon · Jul 27One way
Departuremon · Jul 27
One way2026
18:50BKK → USM19:551h 5m · Direct
Outbound18:50BKK19:55USM1h 5mDirect
Operated byBangkok Airways
Bangkok Airways฿5,656
Bangkok AirwaysCurrent fare
One-way fare฿5,656Current fareView deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
July 2026 at a glance
Compare price, non-stop choice and travel time with other Ko Samui options.
Non-stop options
74%-21 points compared with other flights
Typical flight time
1h 30m0h 20m longer than the comparison
Roundtrip options
91Trips ready to compare
Typical prices
What do Ko Samui roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿10,235
Typical low฿10,294
Typical฿10,730
Typical high฿11,469
Flexible dates
Cheapest departure dates for Ko Samui
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿11,485
Jul 27
฿11,010
Jul 28
฿10,311
Jul 29
฿10,310
Jul 30
฿10,310
Jul 31
Flexible timing
Compare Ko Samui by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Ko Samui fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Bangkok Airways | ฿10,235 | ฿10,294–฿11,469 | 91 | 74% |
| 2Thai VietJet Air | ฿10,668 | ฿10,729–฿11,290 | 16 | — |
| 3Thai Lion Air | ฿11,545 | — | 2 | — |
Weather through the year
Typical temperatures in Ko Samui
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
27°Jan
27°Feb
28°Mar
29°Apr
29°May
28°Jun
28°Jul
28°Aug
27°Sep
27°Oct
27°Nov
27°Dec
Useful trip facts
What to know about Ko Samui
- Country
- Thailand
- Arrival code
- USM
- Typical annual temperature
- 28°C
- Trip styles
- Beach, Island, Romantic
- Typical outbound from Bangkok
- 1h 30m
- Typical stay
- 12 nights
Usual temperature, not a forecast
Why go
Why travelers consider Ko Samui
Thailand's coconut island paradise. Luxury resorts, palm-fringed beaches, and a laid-back vibe on the Gulf of Thailand's largest resort island.
Explore related searches
Common questions about Ko Samui
What is the lowest available one-way fare for Ko Samui?
The lowest available one-way fare is ฿4,422. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Ko Samui?
The lowest available roundtrip fare is ฿10,235. Check the dates, baggage and final total before booking.
What is a typical fare for Ko Samui?
A typical fare is ฿10,730. Many available options sit between ฿10,294 and ฿11,469.
How many choices are available for Ko Samui?
Choose from 91 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Ko Samui?
67 roundtrip flights are non-stop both ways. That is 74% of the current choices.
Which month has the lowest fares for Ko Samui?
Jul 2026 has the lowest available roundtrip fare, from ฿10,235.
When is the best time to fly from Bangkok to Ko Samui?
Based on current prices, July 2026 offers some of the best deals from Bangkok to Ko Samui. Check the month-by-month breakdown on this page for the cheapest times to fly.
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.