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HK$646+ Direct flights to Bangkok

This is the cheapest price on a non-stop flight to Bangkok found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-1. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
21 Jan — 28 Jan1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Bangkok
Explore the most affordable flight options available to Bangkok. Find the lowest fares based on data from user searches, with prices last updated on 22 December 2025.

Sun 17-507:40HKG - BKK
Nonstop3h 10mHK Express
Mon 25-510:25BKK - HKG
Nonstop3h 00mHK Express
Deal found 21-12HK$1,152
Fri 30-113:30HKG - BKK
Nonstop3h 10mHK Express
Fri 6-219:45BKK - HKG
Nonstop3h 00mHK Express
Deal found 22-12HK$1,159
Tue 3-220:10HKG - DMK
Nonstop2h 55mMultiple Airlines
Wed 11-209:20DMK - HKG
Nonstop2h 45mMultiple Airlines
Deal found 21-12HK$1,159
Sat 18-413:30HKG - BKK
Nonstop3h 00mHK Express
Tue 21-419:45BKK - HKG
Nonstop2h 55mHK Express
Deal found 22-12HK$1,167
Sat 7-220:10HKG - DMK
Nonstop2h 55mThai AirAsia
Tue 10-208:45DMK - HKG
Nonstop2h 40mThai AirAsia
Deal found 22-12HK$1,167
Mon 4-507:40HKG - BKK
Nonstop3h 10mHK Express
Mon 11-519:45BKK - HKG
Nonstop2h 55mHK Express
Deal found 21-12HK$1,175
Mon 26-120:10HKG - DMK
Nonstop2h 55mMultiple Airlines
Sun 1-209:20DMK - HKG
Nonstop2h 45mMultiple Airlines
Deal found 22-12HK$1,175
Sun 12-407:40HKG - BKK
Nonstop3h 10mHK Express
Mon 20-419:45BKK - HKG
Nonstop2h 55mHK Express
Deal found 22-12HK$1,183
Fri 27-320:10HKG - DMK
Nonstop2h 55mMultiple Airlines
Mon 30-309:20DMK - HKG
Nonstop2h 45mMultiple Airlines
Deal found 21-12HK$1,183
Mon 13-407:40HKG - BKK
Nonstop3h 10mHK Express
Fri 17-410:25BKK - HKG
Nonstop3h 00mHK Express
Deal found 21-12HK$1,190
Mon 26-120:10HKG - DMK
Nonstop2h 55mThai AirAsia
Mon 2-208:45DMK - HKG
Nonstop2h 40mThai AirAsia
Deal found 21-12HK$1,190
Sat 2-516:55HKG - BKK
Nonstop3h 00mHK Express
Fri 8-519:45BKK - HKG
Nonstop2h 55mHK Express
Deal found 22-12HK$1,198

Best time to book a flight to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Bangkok within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 22 December 2025.
Use the filters below to find and compare direct flights to Bangkok that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 30-3

16:55-18:55

Nonstop3h 00m

Bangkok Suvarnabhumi

Mon 20-4

19:45-23:40

Nonstop2h 55m

HK$1,167

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 9-5

20:20-22:10

Nonstop2h 50m

Bangkok Don Mueang Intl

Mon 11-5

08:10-12:00

Nonstop2h 50m

HK$1,167

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Tue 27-1

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Sun 1-2

08:45-12:25

Nonstop2h 40m

HK$1,167

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 9-1

20:55-23:05

Nonstop3h 10m

Bangkok Suvarnabhumi

Sun 11-1

01:40-05:45

Nonstop3h 05m

HK$1,175

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 10-1

20:55-23:05

Nonstop3h 10m

Bangkok Suvarnabhumi

Mon 12-1

01:40-05:35

Nonstop2h 55m

HK$1,175

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Mon 23-3

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Mon 30-3

09:20-13:05

Nonstop2h 45m

HK$1,190

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 15-1

20:55-23:05

Nonstop3h 10m

Bangkok Suvarnabhumi

Wed 21-1

10:40-14:40

Nonstop3h 00m

HK$1,198

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 29-1

20:55-23:05

Nonstop3h 10m

Bangkok Suvarnabhumi

Sun 1-2

10:40-14:40

Nonstop3h 00m

HK$1,198

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 28-3

20:10-22:05

Nonstop2h 55m

Bangkok Don Mueang Intl

Tue 31-3

08:10-12:00

Nonstop2h 50m

HK$1,198

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Tue 20-1

14:20-16:15

Nonstop2h 55m

Bangkok Don Mueang Intl

Mon 26-1

08:45-12:25

Nonstop2h 40m

HK$1,214

Flights are sorted by cheapest return flights first.

Deals found on 21-12

Showing 1-10 of 47 results
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Reviews of airlines flying non-stop to Bangkok

Get insights into the airlines that provide direct flights to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated 22 December 2025.
See what other customers who have flown with 泰國航空, Cathay Pacific, andHK Express to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
泰國航空
7.8
Good
369 reviews
Check prices

Boarding

7.8

Crew

8.3

Overall

7.8

Entertainment

6.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
泰國航空
7.8
Good
369 reviews
泰國航空
7.8
Good
369 reviews
Check prices

Boarding

7.8

Crew

8.3

Overall

7.8

Entertainment

6.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Cathay Pacific
7.6
Good
1,102 reviews
泰國航空
7.8
Good
369 reviews
Check prices

Boarding

7.8

Crew

8.3

Overall

7.8

Entertainment

6.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
HK Express
7.2
Good
43 reviews
泰國航空
7.8
Good
369 reviews
Check prices

Boarding

7.8

Crew

8.3

Overall

7.8

Entertainment

6.9

Food

7.3

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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