Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hong Kong to Bangkok from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Bangkok departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hong Kong to Bangkok

Cheap round-trip flights

Greater Bay Airlines Logo
9:55 pm - 12:05 amHKG-BKK
3h 10mnonstop
Greater Bay Airlines Logo
1:40 am - 5:40 amBKK-HKG
3h 00mnonstop
$128Greater Bay Airlines
Find Deal
Fri, Oct 10 - Thu, Oct 23
Logo
10:40 pm - 12:40 amHKG-BKK
3h 00mnonstop
Logo
7:45 pm - 11:40 pmBKK-HKG
2h 55mnonstop
$129
Find Deal
Sat, Oct 11 - Sat, Oct 18
Logo
4:55 pm - 7:00 pmHKG-BKK
3h 05mnonstop
Logo
1:30 am - 5:30 amBKK-HKG
3h 00mnonstop
$132
Find Deal
Tue, Oct 28 - Mon, Nov 3
HK Express Logo
1:30 pm - 3:40 pmHKG-BKK
3h 10mnonstop
HK Express Logo
4:25 pm - 8:20 pmBKK-HKG
2h 55mnonstop
$134HK Express
Find Deal
Mon, Oct 27 - Sat, Nov 1
HK Express Logo
4:55 pm - 6:55 pmHKG-BKK
3h 00mnonstop
HK Express Logo
10:25 am - 2:25 pmBKK-HKG
3h 00mnonstop
$136HK Express
Find Deal
Fri, Oct 17 - Sun, Oct 19
Hong Kong Airlines Logo
10:55 pm - 1:00 amHKG-BKK
3h 05mnonstop
Hong Kong Airlines Logo
3:05 am - 6:55 amBKK-HKG
2h 50mnonstop
$155Hong Kong Airlines
Find Deal
Sun, Oct 19 - Sat, Oct 25
Hainan Airlines Logo
4:55 pm - 12:20 amHKG-BKK
8h 25m1 stop
Hainan Airlines Logo
11:10 am - 7:50 pmBKK-HKG
7h 40m1 stop
$181Hainan Airlines
Find Deal
Tue, Nov 25 - Sun, Nov 30
Hainan Airlines Logo
10:15 am - 6:05 pmHKG-BKK
8h 50m1 stop
Hainan Airlines Logo
11:10 am - 7:50 pmBKK-HKG
7h 40m1 stop
$182Hainan Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 16
Emirates Logo
9:00 pm - 11:15 pmHKG-BKK
3h 15mnonstop
Emirates Logo
1:45 pm - 5:40 pmBKK-HKG
2h 55mnonstop
$184Emirates
Find Deal
Sat, Jan 31 - Thu, Feb 5
Emirates Logo
9:00 pm - 11:15 pmHKG-BKK
3h 15mnonstop
Emirates Logo
1:45 pm - 5:40 pmBKK-HKG
2h 55mnonstop
$185Emirates
Find Deal
Tue, Jan 27 - Mon, Feb 2

Hong Kong Airlines flights from Hong Kong to Bangkok Suvarnabhumi Airport

Our best Hong Kong Airlines deals on Hong Kong to Bangkok Suvarnabhumi Airport flight tickets
Hong Kong Airlines
Sep 16
HKG10:55 pmHong Kong Intl
3h 05m
BKK1:00 amBangkok Suvarnabhumi
Sep 19
BKK3:55 pmBangkok Suvarnabhumi
2h 55m
HKG7:50 pmHong Kong Intl
$155
Find similar
Hong Kong Airlines
Sep 19
HKG12:45 pmHong Kong Intl
3h 10m
BKK2:55 pmBangkok Suvarnabhumi
Sep 22
BKK2:00 amBangkok Suvarnabhumi
2h 55m
HKG5:55 amHong Kong Intl
$167
Find similar
Hong Kong Airlines
Sep 19
HKG12:45 pmHong Kong Intl
3h 10m
BKK2:55 pmBangkok Suvarnabhumi
Sep 23
BKK2:00 amBangkok Suvarnabhumi
2h 55m
HKG5:55 amHong Kong Intl
$179
Find similar

Greater Bay Airlines flights from Hong Kong to Bangkok Suvarnabhumi Airport

Our best Greater Bay Airlines deals on Hong Kong to Bangkok Suvarnabhumi Airport flight tickets
Greater Bay Airlines
Oct 10
HKG9:55 pmHong Kong Intl
3h 10m
BKK12:05 amBangkok Suvarnabhumi
Oct 23
BKK1:40 amBangkok Suvarnabhumi
3h 00m
HKG5:40 amHong Kong Intl
$128
Find similar
Greater Bay Airlines
Oct 10
HKG3:55 pmHong Kong Intl
3h 15m
BKK6:10 pmBangkok Suvarnabhumi
Oct 17
BKK11:15 amBangkok Suvarnabhumi
2h 50m
HKG3:05 pmHong Kong Intl
$133
Find similar
Greater Bay Airlines
Oct 12
HKG10:40 pmHong Kong Intl
3h 00m
BKK12:40 amBangkok Suvarnabhumi
Oct 18
BKK1:40 amBangkok Suvarnabhumi
3h 00m
HKG5:40 amHong Kong Intl
$143
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to Bangkok Suvarnabhumi Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Hong Kong to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 10/10

9:55 pm-12:05 am

Nonstop3h 10m

Bangkok Suvarnabhumi

Thu 10/23

1:40 am-5:40 am

Nonstop3h 00m

$128

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 10/11

10:40 pm-12:40 am

Nonstop3h 00m

Bangkok Suvarnabhumi

Sat 10/18

7:45 pm-11:40 pm

Nonstop2h 55m

$129

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 10/28

4:55 pm-7:00 pm

Nonstop3h 05m

Bangkok Suvarnabhumi

Mon 11/3

1:30 am-5:30 am

Nonstop3h 00m

$132

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 10/27

1:30 pm-3:40 pm

Nonstop3h 10m

Bangkok Suvarnabhumi

Sat 11/1

4:25 pm-8:20 pm

Nonstop2h 55m

$134

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 10/17

4:55 pm-6:55 pm

Nonstop3h 00m

Bangkok Suvarnabhumi

Sun 10/19

10:25 am-2:25 pm

Nonstop3h 00m

$136

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sun 10/19

10:55 pm-1:00 am

Nonstop3h 05m

Bangkok Suvarnabhumi

Sat 10/25

3:05 am-6:55 am

Nonstop2h 50m

$155

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 11/25

4:55 pm-12:20 am

1 stop8h 25m

Bangkok Suvarnabhumi

Sun 11/30

11:10 am-7:50 pm

1 stop7h 40m

$181

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 11/15

10:15 am-6:05 pm

1 stop8h 50m

Bangkok Suvarnabhumi

Sun 11/16

11:10 am-7:50 pm

1 stop7h 40m

$182

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Sat 1/31

9:00 pm-11:15 pm

Nonstop3h 15m

Bangkok Suvarnabhumi

Thu 2/5

1:45 pm-5:40 pm

Nonstop2h 55m

$184

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Tue 1/27

9:00 pm-11:15 pm

Nonstop3h 15m

Bangkok Suvarnabhumi

Mon 2/2

1:45 pm-5:40 pm

Nonstop2h 55m

$185

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Hong Kong to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of March is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Hong Kong, with most prices found around $149. The month of November is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Hong Kong averaging around $151.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Tuesday when prices can be found for as low as $193. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Hong Kong because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $260.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is at noon. Flights from Hong Kong to Bangkok Suvarnabhumi Airport during this time can be as low as $151. In the evening is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $279 per ticket.

What is the cheapest Hong Kong Intl to Bangkok Suvarnabhumi flight route?

Fly from Hong Kong Intl to Bangkok Suvarnabhumi for the best Hong Kong Intl - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $178 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Hong Kong for as low as $151 on momondo.

What cabin class options are available on Hong Kong Intl to Bangkok Suvarnabhumi flights?

There are 4 cabin classes available to choose from on Hong Kong Intl to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of September 2025, prices for Hong Kong to Bangkok Suvarnabhumi Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hong Kong to Bangkok Suvarnabhumi Airport (HKG to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Bangkok Suvarnabhumi Airport

Best Price Found

$90

Fastest flight time

2h 40m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from Hong Kong in the past 72 hours is $90. The best round-trip flight deal from Hong Kong to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $159.
The fastest flight from Hong Kong to Bangkok Suvarnabhumi Airport takes 2h 40m
Direct flights go from Hong Kong to Bangkok Suvarnabhumi Airport every day.
Search flight deals

  • How far is Hong Kong Intl to Bangkok Suvarnabhumi by plane?

    The straight-line distance from Hong Kong Intl to Bangkok Suvarnabhumi is 1062.8 mi. Typically, this will take 3h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport refresh daily.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Hong Kong to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Hong Kong to Bangkok Suvarnabhumi Airport?

Best airlines flying from Hong Kong to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Hong Kong to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom $107Free CancellationRating
8.1
3,334 reviews
Search Emirates flights
HK ExpressPriceFrom $119Free CancellationRating
7.2
43 reviews
Search HK Express flights
Thai AirAsiaPriceFrom $120Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights
Thai Lion AirPriceFrom $122Free CancellationRating
7.3
27 reviews
Search Thai Lion Air flights
Greater Bay AirlinesPriceFrom $139Free CancellationRating
6.0
5 reviews
Search Greater Bay Airlines flights
Hong Kong AirlinesPriceFrom $141Free CancellationRating
5.5
19 reviews
Search Hong Kong Airlines flights
Ethiopian AirPriceFrom $188Free CancellationRating
7.2
861 reviews
Search Ethiopian Air flights
Thai AirwaysPriceFrom $197Free CancellationRating
7.8
350 reviews
Search Thai Airways flights
Cathay PacificPriceFrom $246Free CancellationRating
7.6
993 reviews
Search Cathay Pacific flights

  • Emirates Flights From Hong Kong to Bangkok Suvarnabhumi Airport

    The lowest priced Emirates flight from Hong Kong to Bangkok Suvarnabhumi Airport from the last 72 hours was $107. Generally, Emirates has 7 flights on this route every week with an average price of $227. Emirates is rated 8.1/10 by our users.

  • Thai Airways Flights From Hong Kong to Bangkok Suvarnabhumi Airport

    Thai Airways (7.8/10 from 350 reviews) operates around 29 flights from Hong Kong to Bangkok Suvarnabhumi Airport in any given week. The average Thai Airways airfare for this route is around $283, with deals from around $197 rare but found on momondo. Referenced prices are for round-trip Hong Kong to Bangkok Suvarnabhumi Airport flight searches in the last 72 hours.

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Ayutthaya
Chonburi
Cha-am
Ko Lan
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Bangkok?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to Bangkok. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hong Kong to Bangkok with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bangkok from Hong Kong with this policy.

How can momondo help me find flights from Hong Kong to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Hong Kong.

I’m not ready to book a flight from Hong Kong to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hong Kong to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo
Flights to Bangkok Don Mueang Intl Airportfrom $785