Hong Kong Airlines flights from Bangkok Suvarnabhumi (BKK) to Ko Samui (USM).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Bangkok Suvarnabhumi (BKK) 07:10 Ko Samui (USM)
Hong Kong Airlines HX 3845 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 101)
Daily 07:30 Bangkok Suvarnabhumi (BKK) 08:40 Ko Samui (USM)
Hong Kong Airlines HX 3849 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 121)
Daily 10:15 Bangkok Suvarnabhumi (BKK) 11:50 Ko Samui (USM)
Hong Kong Airlines HX 3857 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35
Codeshare flight, operated by Bangkok Airways.(PG 129)
Daily 07:00 Bangkok Suvarnabhumi (BKK) 08:10 Ko Samui (USM)
Hong Kong Airlines HX 3859 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 125)
Daily 11:25 Bangkok Suvarnabhumi (BKK) 12:35 Ko Samui (USM)
Hong Kong Airlines HX 3863 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 133)
Daily 13:45 Bangkok Suvarnabhumi (BKK) 14:55 Ko Samui (USM)
Hong Kong Airlines HX 3867 Non-stop Airbus A319 (319) 1:10 Effective from 2026-03-01
Codeshare flight, operated by Bangkok Airways.(PG 145)
Daily 15:30 Bangkok Suvarnabhumi (BKK) 16:40 Ko Samui (USM)
Hong Kong Airlines HX 3867 Non-stop Airbus A319 (319) 1:10 Valid until 2026-02-28
Codeshare flight, operated by Bangkok Airways.(PG 145)
Daily 10:20 Bangkok Suvarnabhumi (BKK) 11:30 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop Airbus A319 (319) 1:10 Valid until 2026-01-24
Codeshare flight, operated by Bangkok Airways.(PG 131)
Mon-Fri 10:20 Bangkok Suvarnabhumi (BKK) 11:30 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop Airbus A319 (319) 1:10 Effective 2026-01-26 through 2026-02-02
Codeshare flight, operated by Bangkok Airways.(PG 131)
Tue-Sat 10:20 Bangkok Suvarnabhumi (BKK) 11:30 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop Airbus A319 (319) 1:10 Effective 2026-02-04 through 2026-02-14
Codeshare flight, operated by Bangkok Airways.(PG 131)
Mon,Wed-Sat 10:20 Bangkok Suvarnabhumi (BKK) 11:30 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop Airbus A319 (319) 1:10 Effective 2026-02-16 through 2026-02-23
Codeshare flight, operated by Bangkok Airways.(PG 131)
Daily 10:20 Bangkok Suvarnabhumi (BKK) 11:30 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop Airbus A319 (319) 1:10 Effective 2026-02-24 through 2026-03-16
Codeshare flight, operated by Bangkok Airways.(PG 131)
Mon-Sat 10:20 Bangkok Suvarnabhumi (BKK) 11:30 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop Airbus A319 (319) 1:10 Effective from 2026-03-18
Codeshare flight, operated by Bangkok Airways.(PG 131)
Sat,Sun 10:45 Bangkok Suvarnabhumi (BKK) 12:20 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35 Effective 2026-01-25 through 2026-02-01
Codeshare flight, operated by Bangkok Airways.(PG 131)
Mon,Tue,Sun 10:45 Bangkok Suvarnabhumi (BKK) 12:20 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35 Effective 2026-02-03 through 2026-02-09
Codeshare flight, operated by Bangkok Airways.(PG 131)
Tue,Sun 10:45 Bangkok Suvarnabhumi (BKK) 12:20 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35 Effective 2026-02-15 through 2026-02-22
Codeshare flight, operated by Bangkok Airways.(PG 131)
Tue,Sun 10:45 Bangkok Suvarnabhumi (BKK) 12:20 Ko Samui (USM)
Hong Kong Airlines HX 3871 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35 Effective 2026-03-17 through 2026-03-22
Codeshare flight, operated by Bangkok Airways.(PG 131)
Daily 08:05 Bangkok Suvarnabhumi (BKK) 09:20 Ko Samui (USM)
Hong Kong Airlines HX 3877 Non-stop Airbus A319 (319) 1:15
Codeshare flight, operated by Bangkok Airways.(PG 123)
Daily 09:00 Bangkok Suvarnabhumi (BKK) 10:35 Ko Samui (USM)
Hong Kong Airlines HX 3879 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35 Effective from 2026-01-06
Codeshare flight, operated by Bangkok Airways.(PG 119)
Daily 09:20 Bangkok Suvarnabhumi (BKK) 10:55 Ko Samui (USM)
Hong Kong Airlines HX 3879 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35 Valid until 2026-01-05
Codeshare flight, operated by Bangkok Airways.(PG 119)
Daily 11:55 Bangkok Suvarnabhumi (BKK) 13:05 Ko Samui (USM)
Hong Kong Airlines HX 3881 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 135)
Daily 14:25 Bangkok Suvarnabhumi (BKK) 15:35 Ko Samui (USM)
Hong Kong Airlines HX 3885 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 151)
Daily 17:20 Bangkok Suvarnabhumi (BKK) 18:55 Ko Samui (USM)
Hong Kong Airlines HX 3893 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35
Codeshare flight, operated by Bangkok Airways.(PG 171)
Daily 16:30 Bangkok Suvarnabhumi (BKK) 17:40 Ko Samui (USM)
Hong Kong Airlines HX 3907 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 165)
Daily 19:15 Bangkok Suvarnabhumi (BKK) 20:25 Ko Samui (USM)
Hong Kong Airlines HX 3911 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 191)
Daily 19:45 Bangkok Suvarnabhumi (BKK) 21:20 Ko Samui (USM)
Hong Kong Airlines HX 3913 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35
Codeshare flight, operated by Bangkok Airways.(PG 193)
Daily 06:30 Bangkok Suvarnabhumi (BKK) 08:05 Ko Samui (USM)
Hong Kong Airlines HX 3915 Non-stop ATR ATR 42 / ATR 72 (ATR) 1:35
Codeshare flight, operated by Bangkok Airways.(PG 107)
Daily 18:40 Bangkok Suvarnabhumi (BKK) 19:50 Ko Samui (USM)
Hong Kong Airlines HX 3917 Non-stop Airbus A319 (319) 1:10
Codeshare flight, operated by Bangkok Airways.(PG 177)




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Hong Kong Airlines flights from Bangkok Suvarnabhumi (BKK) to Ko Samui (USM).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Hong Kong Airlines HX3845
06:00
Bangkok Suvarnabhumi (BKK)

07:10
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 101)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3849
07:30
Bangkok Suvarnabhumi (BKK)

08:40
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 121)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3857
10:15
Bangkok Suvarnabhumi (BKK)

11:50
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 129)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3859
07:00
Bangkok Suvarnabhumi (BKK)

08:10
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 125)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3863
11:25
Bangkok Suvarnabhumi (BKK)

12:35
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 133)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3867
13:45
Bangkok Suvarnabhumi (BKK)

14:55
Ko Samui (USM)
Effective from 2026-03-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 145)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3867
15:30
Bangkok Suvarnabhumi (BKK)

16:40
Ko Samui (USM)
Valid until 2026-02-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 145)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:20
Bangkok Suvarnabhumi (BKK)

11:30
Ko Samui (USM)
Valid until 2026-01-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:20
Bangkok Suvarnabhumi (BKK)

11:30
Ko Samui (USM)
Effective 2026-01-26 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:20
Bangkok Suvarnabhumi (BKK)

11:30
Ko Samui (USM)
Effective 2026-02-04 through 2026-02-14
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:20
Bangkok Suvarnabhumi (BKK)

11:30
Ko Samui (USM)
Effective 2026-02-16 through 2026-02-23
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:20
Bangkok Suvarnabhumi (BKK)

11:30
Ko Samui (USM)
Effective 2026-02-24 through 2026-03-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:20
Bangkok Suvarnabhumi (BKK)

11:30
Ko Samui (USM)
Effective from 2026-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:45
Bangkok Suvarnabhumi (BKK)

12:20
Ko Samui (USM)
Effective 2026-01-25 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:45
Bangkok Suvarnabhumi (BKK)

12:20
Ko Samui (USM)
Effective 2026-02-03 through 2026-02-09
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:45
Bangkok Suvarnabhumi (BKK)

12:20
Ko Samui (USM)
Effective 2026-02-15 through 2026-02-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3871
10:45
Bangkok Suvarnabhumi (BKK)

12:20
Ko Samui (USM)
Effective 2026-03-17 through 2026-03-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Bangkok Airways. (PG 131)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3877
08:05
Bangkok Suvarnabhumi (BKK)

09:20
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 123)
Duration: 1:15, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3879
09:00
Bangkok Suvarnabhumi (BKK)

10:35
Ko Samui (USM)
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 119)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3879
09:20
Bangkok Suvarnabhumi (BKK)

10:55
Ko Samui (USM)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 119)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3881
11:55
Bangkok Suvarnabhumi (BKK)

13:05
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 135)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3885
14:25
Bangkok Suvarnabhumi (BKK)

15:35
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 151)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3893
17:20
Bangkok Suvarnabhumi (BKK)

18:55
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 171)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3907
16:30
Bangkok Suvarnabhumi (BKK)

17:40
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 165)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3911
19:15
Bangkok Suvarnabhumi (BKK)

20:25
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 191)
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Hong Kong Airlines HX3913
19:45
Bangkok Suvarnabhumi (BKK)

21:20
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 193)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3915
06:30
Bangkok Suvarnabhumi (BKK)

08:05
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 107)
Duration: 1:35, non-stop
ATR ATR 42 / ATR 72 (ATR)
Direct Codeshare Flights:
Hong Kong Airlines HX3917
18:40
Bangkok Suvarnabhumi (BKK)

19:50
Ko Samui (USM)
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 177)
Duration: 1:10, non-stop
Airbus A319 (319)
  • A domestic route departing from the Bangkok Suvarnabhumi airport (BKK) and arriving at Ko Samui airport (USM).
  • The flight distance is 289 miles, or 465 km.
  • The timezone of both the departure and the arrival airports is UTC+7 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:10 and 1:35.
All BKK-USM flights
All Hong Kong Airlines flights
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