Austrian flights from Bangkok Suvarnabhumi (BKK) to Hong Kong (HKG).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed,Fri,Sun 18:10 Bangkok Suvarnabhumi (BKK) 21:55 Hong Kong (HKG) 1
Austrian OS 8603 Non-stop Airbus A320 (320) 2:45 Valid until 2026-01-14
Codeshare flight, operated by Thai Airways.(TG 602)
Daily 18:10 Bangkok Suvarnabhumi (BKK) 21:55 Hong Kong (HKG) 1
Austrian OS 8603 Non-stop Airbus A320 (320) 2:45 Effective 2026-01-15 through 2026-02-15
Codeshare flight, operated by Thai Airways.(TG 602)
Daily 18:10 Bangkok Suvarnabhumi (BKK) 21:55 Hong Kong (HKG) 1
Austrian OS 8603 Non-stop Airbus A321neo (32Q) 2:45 Effective 2026-02-16 through 2026-02-23
Codeshare flight, operated by Thai Airways.(TG 602)
Mon,Wed-Sun 18:10 Bangkok Suvarnabhumi (BKK) 21:55 Hong Kong (HKG) 1
Austrian OS 8603 Non-stop Airbus A321neo (32Q) 2:45 Effective 2026-02-25 through 2026-03-28
Codeshare flight, operated by Thai Airways.(TG 602)
Daily 18:10 Bangkok Suvarnabhumi (BKK) 22:00 Hong Kong (HKG) 1
Austrian OS 8603 Non-stop Airbus A320 (320) 2:50 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by Thai Airways.(TG 602)
Wed,Fri,Sun 18:10 Bangkok Suvarnabhumi (BKK) 21:55 Hong Kong (HKG) 1
Austrian OS 8603 Non-stop Airbus A320 (320) 2:45 Effective from 2026-10-25
Codeshare flight, operated by Thai Airways.(TG 602)
Mon,Tue,Fri,Sat 14:00 Bangkok Suvarnabhumi (BKK) 17:45 Hong Kong (HKG) 1
Austrian OS 8625 Non-stop Airbus A350-900 (359) 2:45 Valid until 2026-01-06
Codeshare flight, operated by Thai Airways.(TG 638)
Thu 14:00 Bangkok Suvarnabhumi (BKK) 17:45 Hong Kong (HKG) 1
Austrian OS 8625 Non-stop Boeing 787-8 (788) 2:45 Operates only on 2026-01-01
Codeshare flight, operated by Thai Airways.(TG 638)
Mon-Sat 14:00 Bangkok Suvarnabhumi (BKK) 17:45 Hong Kong (HKG) 1
Austrian OS 8625 Non-stop Airbus A350-900 (359) 2:45 Effective 2026-01-08 through 2026-01-17
Codeshare flight, operated by Thai Airways.(TG 638)
Daily 14:00 Bangkok Suvarnabhumi (BKK) 17:45 Hong Kong (HKG) 1
Austrian OS 8625 Non-stop Airbus A350-900 (359) 2:45 Effective 2026-01-18 through 2026-03-04
Codeshare flight, operated by Thai Airways.(TG 638)
Mon-Wed,Fri,Sat 14:00 Bangkok Suvarnabhumi (BKK) 17:45 Hong Kong (HKG) 1
Austrian OS 8625 Non-stop Airbus A350-900 (359) 2:45 Effective 2026-03-06 through 2026-03-28
Codeshare flight, operated by Thai Airways.(TG 638)
Mon 14:00 Bangkok Suvarnabhumi (BKK) 17:45 Hong Kong (HKG) 1
Austrian OS 8625 Non-stop Boeing 777 (777) 2:45 Effective 2026-03-30 through 2026-04-27
Codeshare flight, operated by Thai Airways.(TG 638)
Mon,Tue,Thu,Sat 14:00 Bangkok Suvarnabhumi (BKK) 17:45 Hong Kong (HKG) 1
Austrian OS 8625 Non-stop Boeing 777 (777) 2:45 Effective from 2026-10-26
Codeshare flight, operated by Thai Airways.(TG 638)




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Austrian flights from Bangkok Suvarnabhumi (BKK) to Hong Kong (HKG).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Austrian OS8603
18:10
Bangkok Suvarnabhumi (BKK)

21:55
Hong Kong (HKG) 1
Valid until 2026-01-14
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Thai Airways. (TG 602)
Duration: 2:45, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8603
18:10
Bangkok Suvarnabhumi (BKK)

21:55
Hong Kong (HKG) 1
Effective 2026-01-15 through 2026-02-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Thai Airways. (TG 602)
Duration: 2:45, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8603
18:10
Bangkok Suvarnabhumi (BKK)

21:55
Hong Kong (HKG) 1
Effective 2026-02-16 through 2026-02-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Thai Airways. (TG 602)
Duration: 2:45, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Austrian OS8603
18:10
Bangkok Suvarnabhumi (BKK)

21:55
Hong Kong (HKG) 1
Effective 2026-02-25 through 2026-03-28
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Thai Airways. (TG 602)
Duration: 2:45, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Austrian OS8603
18:10
Bangkok Suvarnabhumi (BKK)

22:00
Hong Kong (HKG) 1
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Thai Airways. (TG 602)
Duration: 2:50, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8603
18:10
Bangkok Suvarnabhumi (BKK)

21:55
Hong Kong (HKG) 1
Effective from 2026-10-25
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Thai Airways. (TG 602)
Duration: 2:45, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8625
14:00
Bangkok Suvarnabhumi (BKK)

17:45
Hong Kong (HKG) 1
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Thai Airways. (TG 638)
Duration: 2:45, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Austrian OS8625
14:00
Bangkok Suvarnabhumi (BKK)

17:45
Hong Kong (HKG) 1
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Thai Airways. (TG 638)
Duration: 2:45, non-stop
Boeing 787-8 (788)
Direct Codeshare Flights:
Austrian OS8625
14:00
Bangkok Suvarnabhumi (BKK)

17:45
Hong Kong (HKG) 1
Effective 2026-01-08 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Thai Airways. (TG 638)
Duration: 2:45, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Austrian OS8625
14:00
Bangkok Suvarnabhumi (BKK)

17:45
Hong Kong (HKG) 1
Effective 2026-01-18 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Thai Airways. (TG 638)
Duration: 2:45, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Austrian OS8625
14:00
Bangkok Suvarnabhumi (BKK)

17:45
Hong Kong (HKG) 1
Effective 2026-03-06 through 2026-03-28
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Thai Airways. (TG 638)
Duration: 2:45, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Austrian OS8625
14:00
Bangkok Suvarnabhumi (BKK)

17:45
Hong Kong (HKG) 1
Effective 2026-03-30 through 2026-04-27
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Thai Airways. (TG 638)
Duration: 2:45, non-stop
Boeing 777 (777)
Direct Codeshare Flights:
Austrian OS8625
14:00
Bangkok Suvarnabhumi (BKK)

17:45
Hong Kong (HKG) 1
Effective from 2026-10-26
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Thai Airways. (TG 638)
Duration: 2:45, non-stop
Boeing 777 (777)
  • An international route departing from Bangkok Suvarnabhumi airport, Thailand (BKK) and arriving at Hong Kong airport, Hong Kong (HKG).
  • The flight distance is 1049 miles, or 1688 km.
  • The timezone of the departure airport is UTC+7 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:45 and 2:50.
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