Swiss flights from Bangkok Suvarnabhumi (BKK) to Ko Samui (USM).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 11:25 Bangkok Suvarnabhumi (BKK) 12:35 Ko Samui (USM)
Swiss LX 4170 Non-stop Airbus A319 (319) 1:10 Operates only on 2026-10-25
Codeshare flight, operated by Bangkok Airways.(PG 133)
Daily 11:40 Bangkok Suvarnabhumi (BKK) 12:45 Ko Samui (USM)
Swiss LX 4170 Non-stop Airbus A319 (319) 1:05 Effective 2026-03-30 through 2026-10-24
Codeshare flight, operated by Bangkok Airways.(PG 133)
Sun 11:55 Bangkok Suvarnabhumi (BKK) 13:05 Ko Samui (USM)
Swiss LX 4172 Non-stop Airbus A319 (319) 1:10 Operates only on 2026-10-25
Codeshare flight, operated by Bangkok Airways.(PG 135)
Daily 12:40 Bangkok Suvarnabhumi (BKK) 13:45 Ko Samui (USM)
Swiss LX 4172 Non-stop Airbus A319 (319) 1:05 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by Bangkok Airways.(PG 135)
Sun 13:40 Bangkok Suvarnabhumi (BKK) 14:45 Ko Samui (USM)
Swiss LX 4174 Non-stop Airbus A319 (319) 1:05 Operates only on 2026-03-29
Codeshare flight, operated by Bangkok Airways.(PG 145)
Daily 13:45 Bangkok Suvarnabhumi (BKK) 14:55 Ko Samui (USM)
Swiss LX 4174 Non-stop Airbus A319 (319) 1:10 Effective 2026-03-01 through 2026-03-28
Codeshare flight, operated by Bangkok Airways.(PG 145)
Daily 13:45 Bangkok Suvarnabhumi (BKK) 14:55 Ko Samui (USM)
Swiss LX 4174 Non-stop Airbus A319 (319) 1:10 Effective from 2026-10-26
Codeshare flight, operated by Bangkok Airways.(PG 145)
Daily 15:30 Bangkok Suvarnabhumi (BKK) 16:40 Ko Samui (USM)
Swiss LX 4174 Non-stop Airbus A319 (319) 1:10 Valid until 2026-02-28
Codeshare flight, operated by Bangkok Airways.(PG 145)
Daily 14:25 Bangkok Suvarnabhumi (BKK) 15:35 Ko Samui (USM)
Swiss LX 4182 Non-stop Airbus A319 (319) 1:10 Valid until 2026-03-28
Codeshare flight, operated by Bangkok Airways.(PG 151)
Daily 14:25 Bangkok Suvarnabhumi (BKK) 15:35 Ko Samui (USM)
Swiss LX 4182 Non-stop Airbus A319 (319) 1:10 Effective from 2026-10-26
Codeshare flight, operated by Bangkok Airways.(PG 151)




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Swiss flights from Bangkok Suvarnabhumi (BKK) to Ko Samui (USM).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX4170
11:25
Bangkok Suvarnabhumi (BKK)

12:35
Ko Samui (USM)
Operates only on 2026-10-25
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:
Swiss LX4170
11:40
Bangkok Suvarnabhumi (BKK)

12:45
Ko Samui (USM)
Effective 2026-03-30 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 133)
Duration: 1:05, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Swiss LX4172
11:55
Bangkok Suvarnabhumi (BKK)

13:05
Ko Samui (USM)
Operates only on 2026-10-25
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:
Swiss LX4172
12:40
Bangkok Suvarnabhumi (BKK)

13:45
Ko Samui (USM)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 135)
Duration: 1:05, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Swiss LX4174
13:40
Bangkok Suvarnabhumi (BKK)

14:45
Ko Samui (USM)
Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Bangkok Airways. (PG 145)
Duration: 1:05, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Swiss LX4174
13:45
Bangkok Suvarnabhumi (BKK)

14:55
Ko Samui (USM)
Effective 2026-03-01 through 2026-03-28
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:
Swiss LX4174
13:45
Bangkok Suvarnabhumi (BKK)

14:55
Ko Samui (USM)
Effective from 2026-10-26
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:
Swiss LX4174
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:
Swiss LX4182
14:25
Bangkok Suvarnabhumi (BKK)

15:35
Ko Samui (USM)
Valid until 2026-03-28
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:
Swiss LX4182
14:25
Bangkok Suvarnabhumi (BKK)

15:35
Ko Samui (USM)
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Bangkok Airways. (PG 151)
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 1:05 and 1:10.
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