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Cheap flights from Hong Kong to Bangkok from $70

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 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Thai Lion Air Logo
2:20 pm - 4:15 pmHKG-DMK
2h 55mnonstop
Thai Lion Air Logo
9:20 am - 1:05 pmDMK-HKG
2h 45mnonstop
$127Thai Lion Air
Find Deal
Thu, Nov 6 - Fri, Nov 7
HK Express Logo
4:00 pm - 6:00 pmHKG-BKK
3h 00mnonstop
HK Express Logo
10:25 am - 2:25 pmBKK-HKG
3h 00mnonstop
$129HK Express
Find Deal
Mon, Sep 22 - Mon, Oct 13
Thai AirAsia Logo
8:20 pm - 10:15 pmHKG-DMK
2h 55mnonstop
Thai AirAsia Logo
8:10 am - 12:00 pmDMK-HKG
2h 50mnonstop
$134Thai AirAsia
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Wed, Sep 24 - Tue, Sep 30
Thai AirAsia Logo
8:20 pm - 10:15 pmHKG-DMK
2h 55mnonstop
Thai AirAsia Logo
8:10 am - 12:00 pmDMK-HKG
2h 50mnonstop
$137Thai AirAsia
Find Deal
Sat, Sep 13 - Mon, Sep 15
Hong Kong Airlines Logo
11:50 pm - 1:55 amHKG-BKK
3h 05mnonstop
Hong Kong Airlines Logo
2:00 am - 5:55 amBKK-HKG
2h 55mnonstop
$152Hong Kong Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 6
Hong Kong Airlines Logo
5:10 pm - 7:10 pmHKG-BKK
3h 00mnonstop
Hong Kong Airlines Logo
2:00 am - 5:55 amBKK-HKG
2h 55mnonstop
$154Hong Kong Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
Greater Bay Airlines Logo
4:15 pm - 6:25 pmHKG-BKK
3h 10mnonstop
Greater Bay Airlines Logo
1:40 am - 5:40 amBKK-HKG
3h 00mnonstop
$168Greater Bay Airlines
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Wed, Sep 24 - Tue, Sep 30
Emirates Logo
9:00 pm - 11:15 pmHKG-BKK
3h 15mnonstop
Emirates Logo
1:45 pm - 5:40 pmBKK-HKG
2h 55mnonstop
$181Emirates
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Thu, Nov 27 - Thu, Dec 18
Emirates Logo
9:00 pm - 11:15 pmHKG-BKK
3h 15mnonstop
Emirates Logo
1:45 pm - 5:40 pmBKK-HKG
2h 55mnonstop
$182Emirates
Find Deal
Mon, Dec 15 - Sun, Jan 18
Greater Bay Airlines Logo
10:40 pm - 12:40 amHKG-BKK
3h 00mnonstop
Greater Bay Airlines Logo
1:40 am - 5:40 amBKK-HKG
3h 00mnonstop
$183Greater Bay Airlines
Find Deal
Fri, Oct 17 - Thu, Oct 23

Hong Kong Airlines flights from Hong Kong to Bangkok

Our best Hong Kong Airlines deals on Hong Kong to Bangkok flight tickets
Hong Kong Airlines
Sep 3
HKG4:50 pmHong Kong Intl
3h 10m
BKK7:00 pmBangkok Suvarnabhumi
Sep 6
BKK3:05 amBangkok Suvarnabhumi
2h 50m
HKG6:55 amHong Kong Intl
$145
Find similar
Hong Kong Airlines
Sep 5
HKG11:50 pmHong Kong Intl
3h 05m
BKK1:55 amBangkok Suvarnabhumi
Sep 6
BKK2:00 amBangkok Suvarnabhumi
2h 55m
HKG5:55 amHong Kong Intl
$152
Find similar
Hong Kong Airlines
Sep 12
HKG5:10 pmHong Kong Intl
3h 00m
BKK7:10 pmBangkok Suvarnabhumi
Sep 15
BKK2:00 amBangkok Suvarnabhumi
2h 55m
HKG5:55 amHong Kong Intl
$154
Find similar

Greater Bay Airlines flights from Hong Kong to Bangkok

Our best Greater Bay Airlines deals on Hong Kong to Bangkok flight tickets
Greater Bay Airlines
Sep 24
HKG4:15 pmHong Kong Intl
3h 10m
BKK6:25 pmBangkok Suvarnabhumi
Sep 30
BKK1:40 amBangkok Suvarnabhumi
3h 00m
HKG5:40 amHong Kong Intl
$168
Find similar
Greater Bay Airlines
Oct 17
HKG10:40 pmHong Kong Intl
3h 00m
BKK12:40 amBangkok Suvarnabhumi
Oct 23
BKK1:40 amBangkok Suvarnabhumi
3h 00m
HKG5:40 amHong Kong Intl
$183
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momondo Fare Finder

 
Customize your flight search to find flights from Hong Kong to Bangkok 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 August 26, 2025.
Use the filters below to find and compare flights from Hong Kong to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Thu 11/6

2:20 pm-4:15 pm

Nonstop2h 55m

Bangkok Don Mueang Intl

Fri 11/7

9:20 am-1:05 pm

Nonstop2h 45m

$127

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 9/22

4:00 pm-6:00 pm

Nonstop3h 00m

Bangkok Suvarnabhumi

Mon 10/13

10:25 am-2:25 pm

Nonstop3h 00m

$129

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Wed 9/24

8:20 pm-10:15 pm

Nonstop2h 55m

Bangkok Don Mueang Intl

Tue 9/30

8:10 am-12:00 pm

Nonstop2h 50m

$134

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 9/13

8:20 pm-10:15 pm

Nonstop2h 55m

Bangkok Don Mueang Intl

Mon 9/15

8:10 am-12:00 pm

Nonstop2h 50m

$137

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 9/5

11:50 pm-1:55 am

Nonstop3h 05m

Bangkok Suvarnabhumi

Sat 9/6

2:00 am-5:55 am

Nonstop2h 55m

$152

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 9/12

5:10 pm-7:10 pm

Nonstop3h 00m

Bangkok Suvarnabhumi

Mon 9/15

2:00 am-5:55 am

Nonstop2h 55m

$154

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Wed 9/24

4:15 pm-6:25 pm

Nonstop3h 10m

Bangkok Suvarnabhumi

Tue 9/30

1:40 am-5:40 am

Nonstop3h 00m

$168

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Thu 11/27

9:00 pm-11:15 pm

Nonstop3h 15m

Bangkok Suvarnabhumi

Thu 12/18

1:45 pm-5:40 pm

Nonstop2h 55m

$181

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Mon 12/15

9:00 pm-11:15 pm

Nonstop3h 15m

Bangkok Suvarnabhumi

Sun 1/18

1:45 pm-5:40 pm

Nonstop2h 55m

$182

Hong KongBangkok

HKG - BKK

HKGBKK

Hong Kong Intl

Fri 10/17

10:40 pm-12:40 am

Nonstop3h 00m

Bangkok Suvarnabhumi

Thu 10/23

1:40 am-5:40 am

Nonstop3h 00m

$183

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

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

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 typical price of a round-trip flight between Hong Kong and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of March, then book flights to Bangkok from Hong Kong during November instead. Flights to Bangkok in November, while not as cheap as those in March, still average around $152.

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

On average, the least expensive day to fly to Bangkok from Hong Kong is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $174. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Hong Kong to Bangkok on a Friday will generally be more expensive and average around $265. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Bangkok is at noon. momondo users have found flights departing from Hong Kong to Bangkok at noon for as low as $149. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $280. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

You are more likely to see cheaper flights to Bangkok from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok 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 from Hong Kong for as low as $160 on momondo.

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

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

Cheap Hong Kong to Bangkok flight deals and tips

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

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Bangkok

2 airports
The fastest flight from Hong Kong to Bangkok takes 2h 40m
Direct flights go from Hong Kong to Bangkok every day.
There are 2 airports near Bangkok: Bangkok Suvarnabhumi (BKK), Bangkok Don Mueang Intl (DMK)
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  • How far is Hong Kong Intl to Bangkok by plane?

    Bangkok is 1072.0 mi away from Hong Kong Intl. 2h 55m is a normal flight duration for this route.

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

    Prices for flights from Hong Kong Intl Airport to Bangkok were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Bangkok.

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

    The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hong Kong to Bangkok

Compare and see reviews for airlines that fly from Hong Kong to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
HK ExpressPriceFrom $116Free CancellationRating
7.2
43 reviews
Search HK Express flights
Thai AirAsiaPriceFrom $120Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights
Thai Lion AirPriceFrom $120Free CancellationRating
7.1
28 reviews
Search Thai Lion Air flights
EmiratesPriceFrom $125Free CancellationRating
8.1
3,318 reviews
Search Emirates flights
Hong Kong AirlinesPriceFrom $141Free CancellationRating
5.5
19 reviews
Search Hong Kong Airlines flights
Greater Bay AirlinesPriceFrom $146Free CancellationRating
6.0
5 reviews
Search Greater Bay Airlines flights
Ethiopian AirPriceFrom $188Free CancellationRating
7.2
843 reviews
Search Ethiopian Air flights
Thai AirwaysPriceFrom $197Free CancellationRating
7.8
344 reviews
Search Thai Airways flights
Cathay PacificPriceFrom $246Free CancellationRating
7.6
975 reviews
Search Cathay Pacific flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Bangkok for you.

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

Flights from Hong Kong to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Hong Kong to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Hong Kong to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport