prices we've seen · United States fares · USD

Flights from Koh Samui (USM) to Bangkok (DMK)

One way from $46
Round trip from $211
Nonstop on 59 of 59 dates
Fastest 1h 35m
1 airline

The cheapest one-way fare from Koh Samui to Bangkok we have seen is $46 USD, departing Nov 1 (seen Oct 26): Bangkok Airways PG 450, nonstop, 1h 35m.

Cheapest · One wayseen Oct 26

$46 USD

Bangkok Airways PG 450 · Nov 1 · Nonstop · 1h 35m

A typical day on this route: $121

Continue on the seller's site

Cheapest round tripseen Oct 24

$211 USD

Bangkok Airways PG 450 · Apr 10 → Apr 23 · Nonstop · 3h in all, both ways

Continue on the seller's site

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

See more dates →

Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Oct 26

Pick a month to search the day its cheapest fare leaves.

Cheapest days to fly one wayCheapest round trips

One wayRound trip

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

SunNov 1
06:45
1h 35mNonstop
08:20
Cheapest$46 USD
Bangkok Airways PG 450 · seen Oct 26
Go to seller — $46
MonNov 16
06:45
1h 35mNonstop
08:20
$95 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $95
MonNov 23
06:45
1h 35mNonstop
08:20
$95 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $95
WedNov 11
06:45
1h 35mNonstop
08:20
$96 USD
Bangkok Airways PG 450 · seen Oct 24
Go to seller — $96
TueNov 17
06:45
1h 35mNonstop
08:20
$96 USD
Bangkok Airways PG 450 · seen Oct 24
Go to seller — $96
WedNov 18
06:45
1h 35mNonstop
08:20
$96 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $96
ThuNov 19
06:45
1h 35mNonstop
08:20
$96 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $96
FriNov 20
06:45
1h 35mNonstop
08:20
$96 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $96
SatNov 21
06:45
1h 35mNonstop
08:20
$96 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $96
SunNov 22
06:45
1h 35mNonstop
08:20
$96 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $96

Show 50 more fares

SunNov 15
11:00
1h 35mNonstop
12:35
$96 USD
Bangkok Airways PG 452 · seen Oct 25
Go to seller — $96
MonNov 30
06:45
1h 35mNonstop
08:20
$99 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $99
SunNov 8
06:45
1h 35mNonstop
08:20
$100 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $100
ThuNov 5
06:45
1h 35mNonstop
08:20
$101 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $101
WedDec 16
06:45
1h 35mNonstop
08:20
$108 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $108
ThuDec 24
06:45
1h 35mNonstop
08:20
$108 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $108
FriNov 13
06:45
1h 35mNonstop
08:20
$109 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $109
ThuDec 3
06:45
1h 35mNonstop
08:20
$109 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $109
ThuDec 17
06:45
1h 35mNonstop
08:20
$109 USD
Bangkok Airways PG 450 · seen Oct 24
Go to seller — $109
TueNov 10
06:45
1h 35mNonstop
08:20
$110 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $110
SunNov 29
06:45
1h 35mNonstop
08:20
$110 USD
Bangkok Airways PG 450 · seen Oct 24
Go to seller — $110
TueDec 15
06:45
1h 35mNonstop
08:20
$110 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $110
WedDec 23
06:45
1h 35mNonstop
08:20
$110 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $110
TueDec 1
06:45
1h 35mNonstop
08:20
$111 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $111
FriNov 6
06:45
1h 35mNonstop
08:20
$115 USD
Bangkok Airways PG 450 · seen Oct 26
Go to seller — $115
SatNov 7
06:45
1h 35mNonstop
08:20
$115 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $115
MonNov 2
06:45
1h 35mNonstop
08:20
$119 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $119
SatDec 19
06:45
1h 35mNonstop
08:20
$119 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $119
WedDec 2
06:45
1h 35mNonstop
08:20
$120 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $120
SatDec 5
06:45
1h 35mNonstop
08:20
$121 USD
Bangkok Airways PG 450 · seen Oct 24
Go to seller — $121
TueDec 22
06:45
1h 35mNonstop
08:20
$121 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $121
ThuNov 12
06:45
1h 35mNonstop
08:20
$122 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $122
SatNov 14
06:45
1h 35mNonstop
08:20
$122 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $122
TueNov 24
06:45
1h 35mNonstop
08:20
$122 USD
Bangkok Airways PG 450 · seen Oct 26
Go to seller — $122
FriDec 4
06:45
1h 35mNonstop
08:20
$122 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $122
FriDec 18
06:45
1h 35mNonstop
08:20
$132 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $132
SunDec 6
06:45
1h 35mNonstop
08:20
$133 USD
Bangkok Airways PG 450 · seen Oct 22
Go to seller — $133
MonDec 14
06:45
1h 35mNonstop
08:20
$134 USD
Bangkok Airways PG 450 · seen Oct 21
Go to seller — $134
SatNov 28
06:45
1h 35mNonstop
08:20
$137 USD
Bangkok Airways PG 450 · seen Oct 22
Go to seller — $137
ThuDec 10
06:45
1h 35mNonstop
08:20
$138 USD
Bangkok Airways PG 450 · seen Oct 24
Go to seller — $138
SunDec 20
06:45
1h 35mNonstop
08:20
$139 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $139
SatDec 12
06:45
1h 35mNonstop
08:20
$140 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $140
ThuOct 29
06:45
1h 35mNonstop
08:20
$141 USD
Bangkok Airways PG 450 · seen Oct 26
Go to seller — $141
TueDec 8
06:45
1h 35mNonstop
08:20
$141 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $141
FriDec 11
06:45
1h 35mNonstop
08:20
$141 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $141
MonDec 21
16:35
1h 35mNonstop
18:10
$141 USD
Bangkok Airways PG 454 · seen Oct 25
Go to seller — $141
WedDec 9
06:45
1h 35mNonstop
08:20
$142 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $142
SunDec 13
06:45
1h 35mNonstop
08:20
$142 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $142
ThuNov 26
06:45
1h 35mNonstop
08:20
$145 USD
Bangkok Airways PG 450 · seen Oct 23
Go to seller — $145
WedNov 25
06:45
1h 35mNonstop
08:20
$154 USD
Bangkok Airways PG 450 · seen Oct 22
Go to seller — $154
FriNov 27
06:45
1h 35mNonstop
08:20
$155 USD
Bangkok Airways PG 450 · seen Oct 24
Go to seller — $155
MonDec 7
19:00
25h 45m1 stop
20:45⁺¹
$161 USD
Bangkok Airways PG 403 · seen Oct 21
Go to seller — $161
MonDec 7
16:35
1h 35mNonstop
18:10
$176 USD
Bangkok Airways PG 454 · seen Oct 21
Go to seller — $176
TueDec 29
16:35
1h 35mNonstop
18:10
$179 USD
Bangkok Airways PG 454 · seen Oct 25
Go to seller — $179
FriDec 25
11:00
1h 35mNonstop
12:35
$182 USD
Bangkok Airways PG 452 · seen Oct 23
Go to seller — $182
MonDec 28
16:35
1h 35mNonstop
18:10
$182 USD
Bangkok Airways PG 454 · seen Oct 25
Go to seller — $182
WedDec 30
06:45
1h 35mNonstop
08:20
$183 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $183
ThuDec 31
06:45
1h 35mNonstop
08:20
$183 USD
Bangkok Airways PG 450 · seen Oct 25
Go to seller — $183
SatDec 26
11:00
1h 35mNonstop
12:35
$183 USD
Bangkok Airways PG 452 · seen Oct 25
Go to seller — $183
SunDec 27
11:00
1h 35mNonstop
12:35
$183 USD
Bangkok Airways PG 452 · seen Oct 25
Go to seller — $183

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

1 nightNov 9–10
06:45
08:20
Cheapest$207 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $207
13 nightsApr 10–23
06:55
08:25
$211 USD
Bangkok Airways PG 450 · Nonstop · 3h in all, both ways · seen Oct 24
Go to seller — $211
1 nightNov 30 – Dec 1
06:45
08:20
$214 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $214
12 nightsNov 18–30
06:45
08:20
$215 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $215
6 nightsNov 16–22
06:45
08:20
$216 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $216
11 nightsNov 20 – Dec 1
06:45
08:20
$217 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $217
25 nightsDec 24 – Jan 18
06:45
08:20
$231 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $231
43 nightsJan 31 – Mar 15
06:45
08:20
$235 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $235
9 nightsFeb 27 – Mar 8
06:45
08:20
$237 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $237
7 nightsNov 15–22
11:00
12:35
$238 USD
Bangkok Airways PG 452 · Nonstop · 3h 10m in all, both ways · seen Oct 23
Go to seller — $238

Show 59 more fares

21 nightsMay 8–29
06:55
08:25
$240 USD
Bangkok Airways PG 450 · Nonstop · 3h in all, both ways · seen Oct 22
Go to seller — $240
7 nightsNov 12–19
16:35
18:10
$241 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $241
7 nightsJan 18–25
06:45
08:20
$246 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $246
6 nightsDec 1–7
06:45
08:20
$249 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $249
2 nightsJul 4–6
15:55
17:25
$254 USD
Bangkok Airways PG 454 · Nonstop · 3h in all, both ways · seen Oct 20
Go to seller — $254
4 nightsNov 19–23
06:45
08:20
$257 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $257
21 nightsMay 4–25
06:55
08:25
$266 USD
Bangkok Airways PG 450 · Nonstop · 3h in all, both ways · seen Oct 22
Go to seller — $266
Same dayJan 18
06:45
08:20
$268 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $268
19 nightsDec 29 – Jan 17
06:45
08:20
$274 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $274
8 nightsJan 17–25
16:35
18:10
$275 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $275
27 nightsMay 2–29
15:55
17:25
$276 USD
Bangkok Airways PG 454 · Nonstop · 3h in all, both ways · seen Oct 22
Go to seller — $276
24 nightsMay 4–28
06:55
08:25
$277 USD
Bangkok Airways PG 450 · Nonstop · 3h in all, both ways · seen Oct 22
Go to seller — $277
16 nightsNov 30 – Dec 16
06:45
08:20
$277 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $277
12 nightsJan 30 – Feb 11
06:45
08:20
$280 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $280
12 nightsMar 11–23
06:45
08:20
$280 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $280
8 nightsMar 15–23
16:35
18:10
$280 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $280
Same dayJan 19
06:45
08:20
$282 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $282
12 nightsApr 4–16
06:55
08:25
$283 USD
Bangkok Airways PG 450 · Nonstop · 3h in all, both ways · seen Oct 20
Go to seller — $283
7 nightsDec 16–23
06:45
08:20
$289 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $289
18 nightsDec 16 – Jan 3
06:45
08:20
$290 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 23
Go to seller — $290
21 nightsDec 20 – Jan 10
06:45
08:20
$290 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $290
8 nightsFeb 16–24
16:35
18:10
$292 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $292
7 nightsMar 20–27
06:45
08:20
$294 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $294
10 nightsDec 5–15
06:45
08:20
$301 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $301
7 nightsFeb 8–15
06:45
08:20
$302 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $302
10 nightsJan 16–26
11:00
12:35
$303 USD
Bangkok Airways PG 452 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $303
9 nightsFeb 16–25
06:45
08:20
$304 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $304
17 nightsDec 7–24
06:45
08:20
$317 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $317
11 nightsDec 29 – Jan 9
16:35
18:10
$317 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $317
15 nightsMar 13–28
06:45
08:20
$318 USD
Bangkok Airways PG 450 · Nonstop · 3h 5m in all, both ways · seen Oct 21
Go to seller — $318
15 nightsApr 2–17
15:55
17:25
$319 USD
Bangkok Airways PG 454 · Nonstop · 3h in all, both ways · seen Oct 21
Go to seller — $319
17 nightsMar 5–22
06:45
08:20
$319 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $319
9 nightsFeb 4–13
16:35
18:10
$319 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $319
5 nightsDec 13–18
06:45
08:20
$320 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $320
17 nightsMar 7–24
06:45
08:20
$320 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $320
12 nightsFeb 14–26
06:45
08:20
$321 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $321
18 nightsMar 3–21
06:45
08:20
$321 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $321
17 nightsMar 4–21
06:45
08:20
$321 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $321
20 nightsMar 4–24
06:45
08:20
$321 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 20
Go to seller — $321
5 nightsFeb 6–11
11:00
12:35
$321 USD
Bangkok Airways PG 452 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $321
29 nightsJan 13 – Feb 11
16:35
18:10
$321 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $321
15 nightsMar 11–26
06:45
08:20
$322 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $322
15 nightsMar 12–27
06:45
08:20
$322 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $322
14 nightsMar 8–22
06:45
08:20
$323 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $323
20 nightsFeb 21 – Mar 13
16:35
18:10
$323 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $323
15 nightsDec 27 – Jan 11
16:35
18:10
$327 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 22
Go to seller — $327
11 nightsJan 17–28
06:45
08:20
$333 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 24
Go to seller — $333
Same dayJan 7
11:00
12:35
$352 USD
Bangkok Airways PG 452 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $352
4 nightsJan 3–7
06:45
08:20
$354 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $354
1 nightJan 4–5
16:35
18:10
$354 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $354
1 nightJan 5–6
16:35
18:10
$354 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $354
2 nightsJan 6–8
16:35
18:10
$354 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $354
28 nightsJan 5 – Feb 2
16:35
18:10
$355 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 23
Go to seller — $355
1 nightDec 25–26
16:35
18:10
$358 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $358
59 nightsFeb 7 – Apr 7
16:35
18:10
$359 USD
Bangkok Airways PG 454 · Nonstop · 3h 5m in all, both ways · seen Oct 23
Go to seller — $359
Same dayDec 26
11:00
12:35
$359 USD
Bangkok Airways PG 452 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $359
6 nightsDec 13–19
06:45
08:20
$360 USD
Bangkok Airways PG 450 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $360
11 nightsJan 11–22
16:35
18:10
$360 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 21
Go to seller — $360
8 nightsDec 31 – Jan 8
16:35
18:10
$361 USD
Bangkok Airways PG 454 · Nonstop · 3h 10m in all, both ways · seen Oct 25
Go to seller — $361

Compared with Koh Samui → Bangkok: $46 one way (Nov 1).

Bangkok → Koh SamuiNonstop · 1h 35m · $4 lessOne way $42Nov 3Round trip $170Jun 13–19

Every route from Koh Samui →

Every route to Bangkok →

Airlines seen on this route

Bangkok Airways

Marketing carriers; the operating airline is shown by the seller.

Koh Samui to Bangkok in numbers

By month, Nov 2026 is the cheapest we've seen at $46 USD and Aug 2027 the most expensive at $176 USD — a spread of 283%.
Nonstop fares were seen on 59 of the 59 departure dates; carriers seen: Bangkok Airways.
USM serves Koh Samui, Thailand; DMK serves Bangkok, Thailand.
Koh Samui and Bangkok keep the same clock.

Questions

What is the cheapest fare from Koh Samui to Bangkok?

The cheapest one-way fare from Koh Samui to Bangkok we have seen is $46 USD, departing Nov 1 (seen Oct 26): Bangkok Airways PG 450, nonstop, 1h 35m.

Is there a nonstop flight from Koh Samui to Bangkok?

Nonstop fares were seen on 59 of the 59 departure dates; carriers seen: Bangkok Airways.

Which month is cheapest to fly from Koh Samui to Bangkok?

By month, Nov 2026 is the cheapest we've seen at $46 USD and Aug 2027 the most expensive at $176 USD — a spread of 283%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.

Search flights

Cheapest by month

Cheapest days to fly one wayCheapest round trips

Compare other routes

The way back

Other places from Koh Samui

To Bangkok from other cities

Airlines seen on this route

Koh Samui to Bangkok in numbers

Questions