TG offers Royal Silk Business class with 2-2-2 seating; check aircraft type for aisle access.
TG Economy offers 32” pitch seats; choose front rows for faster deboarding.

| Round-trip from | $141 (AirAsia) | 
|---|---|
| One-way from | $75 (Kiwi.com) | 
| Popular in | January | 
| Cheapest in | March | 
| Average price | $187 | 
Fly from
Fly to
Route
Depart
Return
Price
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Fri 1/16
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Sun 1/18
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Wed 3/18
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Wed 3/25
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Mon 1/19
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Thu 3/12
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Thu 1/8
2:20 pm-4:15 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Thu 1/15
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Sat 2/7
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Sat 2/14
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Sun 3/8
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Thu 3/12
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Fri 2/20
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Thu 2/26
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Wed 11/12
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Fri 12/12
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - DMK
HKGDMK
Hong Kong Intl
Sun 2/8
8:10 pm-10:05 pm
Nonstop2h 55m
Bangkok Don Mueang Intl
Sun 2/15
8:45 am-12:25 pm
Nonstop2h 40m
Hong KongBangkok
HKG - BKK
HKGBKK
Hong Kong Intl
Mon 1/5
9:00 pm-11:15 pm
Nonstop3h 15m
Bangkok Suvarnabhumi
Wed 1/14
1:45 pm-5:40 pm
Nonstop2h 55m
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, March is the cheapest month in which you can book a flight from Hong Kong to Bangkok (average of $113). Flying from Hong Kong to Bangkok in January is currently the most expensive (average of $128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Hong Kong to Bangkok at noon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.
Travelers seeking maximum savings on their Hong Kong to Bangkok flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from HKG to TH1 are scheduled on a Wednesday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Joe,Jun 2025
BKK - TPE
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Joe,Jun 2025
BKK - TPE
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Joe,Jun 2025
BKK - TPE
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Joe,Jun 2025
BKK - TPE
Boarding
Crew
Overall
Comfort
Food
Entertainment
Reviews
Joe,Jun 2025
BKK - TPE
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$107 | Average$221 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$116 | Average$169 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$120 | Average$150 | FlexibilityNo cancel fee | On-time87% | |
| Cheapest$123 | Average$156 | FlexibilityNo cancel fee | On-time90% | |
| Cheapest$132 | Average$186 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$153 | Average$210 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$209 | Average$283 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$216 | Average$286 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$378 | FlexibilityNo cancel fee | On-time72% |