Typical price difference
-25%฿5,380 here compared with ฿7,178
One-way and roundtrip flights from Bangkok27°Hot
Flights to Ko Samui in November 2026
🏖️Beach🏝️Island💑Romantic
DepartureSun, Nov 15± 15 days
One way from ฿2,423 · Roundtrip from ฿4,958.Top deals
Flights and prices
How much are flights from Bangkok to Ko Samui?
Planning a trip to Ko Samui? Compare dates, airlines, flight times and direct options from Bangkok. 30 one-way fares from ฿2,423 · 570 roundtrips from ฿4,958. These results are for november 2026.
- One way from
- ฿2,423
- 30 outbound-only options
- Roundtrip from
- ฿4,958
- 570 complete trips
- Typical roundtrip
- ฿5,380
- Half cost less, half cost more
- Flight options
- 570
- Roundtrips available
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Best Deals
Roundtrip deals
589 fares · from ฿4,958
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Nov 13 → Nov 163 nights
Roundtrip
- Depart
- Nov 13
- Return
- Nov 16
Out18:55DMK → USM20:301h 35m · Direct1h 35m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound18:55DMK20:30USM1h 35mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated by
Bangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 13 → Nov 196 nights
Roundtrip
- Depart
- Nov 13
- Return
- Nov 19
Out18:55DMK → USM20:301h 35m · Direct1h 35m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound18:55DMK20:30USM1h 35mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 13 → Nov 185 nights
Roundtrip
- Depart
- Nov 13
- Return
- Nov 18
Out18:55DMK → USM20:301h 35m · Direct1h 35m · Direct
Return14:05USM → BKK15:201h 15m · Direct1h 15m · Direct
Outbound18:55DMK20:30USM1h 35mDirect
Return14:05USM15:20BKK1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 16 → Nov 193 nights
Roundtrip
- Depart
- Nov 16
- Return
- Nov 19
Out18:40BKK → USM19:501h 10m · Direct1h 10m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound18:40BKK19:50USM1h 10mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 14 → Nov 195 nights
Roundtrip
- Depart
- Nov 14
- Return
- Nov 19
Out18:40BKK → USM19:501h 10m · Direct1h 10m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound18:40BKK19:50USM1h 10mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 14 → Nov 184 nights
Roundtrip
- Depart
- Nov 14
- Return
- Nov 18
Out18:40BKK → USM19:501h 10m · Direct1h 10m · Direct
Return14:05USM → BKK15:201h 15m · Direct1h 15m · Direct
Outbound18:40BKK19:50USM1h 10mDirect
Return14:05USM15:20BKK1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 8 → Nov 168 nights
Roundtrip
- Depart
- Nov 8
- Return
- Nov 16
Out14:30BKK → USM15:401h 10m · Direct1h 10m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound14:30BKK15:40USM1h 10mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 8 → Nov 1911 nights
Roundtrip
- Depart
- Nov 8
- Return
- Nov 19
Out14:30BKK → USM15:401h 10m · Direct1h 10m · Direct
Return11:00USM → DMK12:351h 35m · Direct1h 35m · Direct
Outbound14:30BKK15:40USM1h 10mDirect
Return11:00USM12:35DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 8 → Nov 1810 nights
Roundtrip
- Depart
- Nov 8
- Return
- Nov 18
Out14:30BKK → USM15:401h 10m · Direct1h 10m · Direct
Return14:05USM → BKK15:201h 15m · Direct1h 15m · Direct
Outbound14:30BKK15:40USM1h 10mDirect
Return14:05USM15:20BKK1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 12 → Nov 164 nights
Roundtrip
- Depart
- Nov 12
- Return
- Nov 16
Out08:50DMK → USM10:251h 35m · Direct1h 35m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound08:50DMK10:25USM1h 35mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 12 → Nov 197 nights
Roundtrip
- Depart
- Nov 12
- Return
- Nov 19
Out08:50DMK → USM10:251h 35m · Direct1h 35m · Direct
Return11:00USM → DMK12:351h 35m · Direct1h 35m · Direct
Outbound08:50DMK10:25USM1h 35mDirect
Return11:00USM12:35DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 12 → Nov 186 nights
Roundtrip
- Depart
- Nov 12
- Return
- Nov 18
Out08:50DMK → USM10:251h 35m · Direct1h 35m · Direct
Return14:15USM → BKK15:501h 35m · Direct1h 35m · Direct
Outbound08:50DMK10:25USM1h 35mDirect
Return14:15USM15:50BKK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 5 → Nov 1611 nights
Roundtrip
- Depart
- Nov 5
- Return
- Nov 16
Out08:50DMK → USM10:251h 35m · Direct1h 35m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound08:50DMK10:25USM1h 35mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 5 → Nov 1914 nights
Roundtrip
- Depart
- Nov 5
- Return
- Nov 19
Out18:55DMK → USM20:301h 35m · Direct1h 35m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound18:55DMK20:30USM1h 35mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 5 → Nov 1813 nights
Roundtrip
- Depart
- Nov 5
- Return
- Nov 18
Out18:55DMK → USM20:301h 35m · Direct1h 35m · Direct
Return14:05USM → BKK15:201h 15m · Direct1h 15m · Direct
Outbound18:55DMK20:30USM1h 35mDirect
Return14:05USM15:20BKK1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 11 → Nov 165 nights
Roundtrip
- Depart
- Nov 11
- Return
- Nov 16
Out11:25BKK → USM12:351h 10m · Direct1h 10m · Direct
Return11:00USM → DMK12:351h 35m · Direct1h 35m · Direct
Outbound11:25BKK12:35USM1h 10mDirect
Return11:00USM12:35DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 11 → Nov 198 nights
Roundtrip
- Depart
- Nov 11
- Return
- Nov 19
Out11:25BKK → USM12:351h 10m · Direct1h 10m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound11:25BKK12:35USM1h 10mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Nov 11 → Nov 187 nights
Roundtrip
- Depart
- Nov 11
- Return
- Nov 18
Out18:55DMK → USM20:301h 35m · Direct1h 35m · Direct
Return14:05USM → BKK15:201h 15m · Direct1h 15m · Direct
Outbound18:55DMK20:30USM1h 35mDirect
Return14:05USM15:20BKK1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Oct 31 → Nov 66 nights
Roundtrip
- Depart
- Oct 31
- Return
- Nov 6
Out13:10DMK → USM14:451h 35m · Direct1h 35m · Direct
Return11:00USM → DMK12:351h 35m · Direct1h 35m · Direct
Outbound13:10DMK14:45USM1h 35mDirect
Return11:00USM12:35DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
Oct 31 → Nov 1616 nights
Roundtrip
- Depart
- Oct 31
- Return
- Nov 16
Out13:10DMK → USM14:451h 35m · Direct1h 35m · Direct
Return06:45USM → DMK08:201h 35m · Direct1h 35m · Direct
Outbound13:10DMK14:45USM1h 35mDirect
Return06:45USM08:20DMK1h 35mDirect
Operated byBangkok Airways
Bangkok Airways฿4,958
฿7,600-35%
Save ฿2,642
Bangkok AirwaysRoundtrip total฿4,958฿7,600−35%Save ฿2,642View deal
Cheapest in the next 365 days
One-way deals
31 fares · from ฿2,423
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
mon · Nov 16One way
Departuremon · Nov 16
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,423
฿3,477-30%
฿1,054 below average
Bangkok AirwaysOne-way fare฿2,423฿3,477−30%Save ฿1,054View deal
Cheapest in the next 365 days
mon · Nov 30One way
Departuremon · Nov 30
One way2026
15:50BKK → USM17:001h 10m · Direct
Outbound15:50BKK17:00USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,423
฿3,477-30%
฿1,054 below average
Bangkok AirwaysOne-way fare฿2,423฿3,477−30%Save ฿1,054View deal
Cheapest in the next 365 days
sat · Nov 14One way
Departuresat · Nov 14
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,423
฿3,477-30%
฿1,054 below average
Bangkok AirwaysOne-way fare฿2,423฿3,477−30%Save ฿1,054View deal
Cheapest in the next 365 days
sun · Nov 8One way
Departuresun · Nov 8
One way2026
14:30BKK → USM15:401h 10m · Direct
Outbound14:30BKK15:40USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,423
฿3,477-30%
฿1,054 below average
Bangkok AirwaysOne-way fare฿2,423฿3,477−30%Save ฿1,054View deal
Cheapest in the next 365 days
thu · Nov 19One way
Departurethu · Nov 19
One way2026
09:20BKK → USM10:351h 15m · Direct
Outbound09:20BKK10:35USM1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿2,423
฿3,477-30%
฿1,054 below average
Bangkok AirwaysOne-way fare฿2,423฿3,477−30%Save ฿1,054View deal
Cheapest in the next 365 days
wed · Nov 11One way
Departurewed · Nov 11
One way2026
11:25BKK → USM12:351h 10m · Direct
Outbound11:25BKK12:35USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,423
฿3,477-30%
฿1,054 below average
Bangkok AirwaysOne-way fare฿2,423฿3,477−30%Save ฿1,054View deal
Cheapest in the next 365 days
wed · Nov 18One way
Departurewed · Nov 18
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,423
฿3,477-30%
฿1,054 below average
Bangkok AirwaysOne-way fare฿2,423฿3,477−30%Save ฿1,054View deal
Cheapest in the next 365 days
mon · Nov 2One way
Departuremon · Nov 2
One way2026
15:00BKK → USM16:151h 15m · Direct
Outbound15:00BKK16:15USM1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿2,424
฿3,477-30%
฿1,053 below average
Bangkok AirwaysOne-way fare฿2,424฿3,477−30%Save ฿1,053View deal
Cheapest in the next 365 days
mon · Nov 9One way
Departuremon · Nov 9
One way2026
15:50BKK → USM17:001h 10m · Direct
Outbound15:50BKK17:00USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,424
฿3,477-30%
฿1,053 below average
Bangkok AirwaysOne-way fare฿2,424฿3,477−30%Save ฿1,053View deal
Cheapest in the next 365 days
sat · Nov 7One way
Departuresat · Nov 7
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,424
฿3,477-30%
฿1,053 below average
Bangkok AirwaysOne-way fare฿2,424฿3,477−30%Save ฿1,053View deal
Cheapest in the next 365 days
sun · Nov 1One way
Departuresun · Nov 1
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,424
฿3,477-30%
฿1,053 below average
Bangkok AirwaysOne-way fare฿2,424฿3,477−30%Save ฿1,053View deal
Cheapest in the next 365 days
tue · Nov 3One way
Departuretue · Nov 3
One way2026
15:50BKK → USM17:001h 10m · Direct
Outbound15:50BKK17:00USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,424
฿3,477-30%
฿1,053 below average
Bangkok AirwaysOne-way fare฿2,424฿3,477−30%Save ฿1,053View deal
Cheapest in the next 365 days
wed · Nov 4One way
Departurewed · Nov 4
One way2026
18:40BKK → USM19:501h 10m · Direct
Outbound18:40BKK19:50USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,424
฿3,477-30%
฿1,053 below average
Bangkok AirwaysOne-way fare฿2,424฿3,477−30%Save ฿1,053View deal
Cheapest in the next 365 days
fri · Nov 6One way
Departurefri · Nov 6
One way2026
15:00BKK → USM16:151h 15m · Direct
Outbound15:00BKK16:15USM1h 15mDirect
Operated byBangkok Airways
Bangkok Airways฿2,460
฿3,477-29%
฿1,017 below average
Bangkok AirwaysOne-way fare฿2,460฿3,477−29%Save ฿1,017View deal
Lowest 10% in next 365 days
fri · Nov 13One way
Departurefri · Nov 13
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,537
฿3,477-27%
฿940 below average
Bangkok AirwaysOne-way fare฿2,537฿3,477−27%Save ฿940View deal
Lowest 10% in next 365 days
4 seats leftfri · Nov 27One way
Departurefri · Nov 27
One way2026
14:30BKK → USM15:401h 10m · Direct
Outbound14:30BKK15:40USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,537
฿3,477-27%
฿940 below average
Bangkok AirwaysOne-way fare฿2,537฿3,477−27%Save ฿940View deal
Lowest 10% in next 365 days
2 seats leftsat · Nov 28One way
Departuresat · Nov 28
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,537
฿3,477-27%
฿940 below average
Bangkok AirwaysOne-way fare฿2,537฿3,477−27%Save ฿940View deal
Lowest 10% in next 365 days
4 seats leftsun · Nov 15One way
Departuresun · Nov 15
One way2026
15:50BKK → USM17:001h 10m · Direct
Outbound15:50BKK17:00USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,537
฿3,477-27%
฿940 below average
Bangkok AirwaysOne-way fare฿2,537฿3,477−27%Save ฿940View deal
Lowest 10% in next 365 days
4 seats leftsun · Nov 29One way
Departuresun · Nov 29
One way2026
15:50BKK → USM17:001h 10m · Direct
Outbound15:50BKK17:00USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,537
฿3,477-27%
฿940 below average
Bangkok AirwaysOne-way fare฿2,537฿3,477−27%Save ฿940View deal
Lowest 10% in next 365 days
4 seats leftthu · Nov 12One way
Departurethu · Nov 12
One way2026
19:15BKK → USM20:251h 10m · Direct
Outbound19:15BKK20:25USM1h 10mDirect
Operated byBangkok Airways
Bangkok Airways฿2,537
฿3,477-27%
฿940 below average
Bangkok AirwaysOne-way fare฿2,537฿3,477−27%Save ฿940View deal
Lowest 10% in next 365 days
4 seats leftPlan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
November 2026 at a glance
Compare price, non-stop choice and travel time with other Ko Samui options.
Non-stop options
100%+0 points compared with other flights
Typical flight time
1h 10m— longer than the comparison
Roundtrip options
570Trips 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฿4,958
Typical low฿5,074
Typical฿5,380
Typical high฿7,025
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.
฿5,076
Nov 1
฿5,076
Nov 2
฿5,076
Nov 3
฿5,076
Nov 4
฿5,074
Nov 5
฿5,112
Nov 6
฿5,076
Nov 7
฿5,074
Nov 8
฿5,076
Nov 9
฿5,189
Nov 10
฿5,074
Nov 11
฿5,074
Nov 12
฿5,074
Nov 13
฿5,380
Nov 14
฿5,495
Nov 15
฿5,380
Nov 16
฿5,495
Nov 17
฿5,380
Nov 18
฿5,380
Nov 19
฿5,801
Nov 20
฿7,281
Nov 21
฿8,925
Nov 22
฿9,231
Nov 23
฿7,281
Nov 24
฿5,495
Nov 25
฿5,495
Nov 26
฿5,380
Nov 27
฿5,380
Nov 28
฿5,380
Nov 29
฿5,380
Nov 30
Flexible timing
Compare Ko Samui by travel month
Open a month to compare its dates, prices and available flights.
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
- 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
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 ฿2,423. 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 ฿4,958. Check the dates, baggage and final total before booking.
What is a typical fare for Ko Samui?
A typical fare is ฿5,380. Many available options sit between ฿5,074 and ฿7,025.
How many choices are available for Ko Samui?
Choose from 570 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Ko Samui?
570 roundtrip flights are non-stop both ways. That is 100% of the current choices.
Which month has the lowest fares for Ko Samui?
Nov 2026 has the lowest available roundtrip fare, from ฿4,958.
What is the cheapest flight from Bangkok to Ko Samui?
The lowest currently observed flight from Bangkok to Ko Samui is ฿4,958. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Ko Samui?
Based on current prices, November 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.