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Don Mueang Intl

$89+ Cheap flights from Hong Kong (HKG) to Don Mueang Intl (DMK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DMK
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Find cheap flights from Hong Kong to Don Mueang Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Hong Kong Intl to Bangkok Don Mueang Intl are usually found in September or March, booked 12 days in advance, depart on a Friday or Sunday and return on a Tuesday

Cheap flight deals from Hong Kong to Don Mueang Intl

Cheapest flights from Hong Kong to Don Mueang Intl
Explore the most affordable flight options available from Hong Kong to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:20 pm
HKG
-
DMK
Nonstop2h 45m
Thai Lion Air
Fri 5/299:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/25$154
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:20 pm
HKG
-
DMK
Nonstop2h 45m
Thai Lion Air
Sun 5/109:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/24$156
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:20 pm
HKG
-
DMK
Nonstop2h 45m
Thai Lion Air
Thu 4/169:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/26$159
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:20 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Mon 3/169:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/26$160
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/262:20 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Sun 2/153:45 pm
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/25$161
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:20 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Wed 3/183:45 pm
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/26$162
This FlightHub deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:20 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Sun 3/229:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/25$163
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:30 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Mon 2/169:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/25$166
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/302:20 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Wed 2/43:45 pm
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/26$167
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:30 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Mon 3/99:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/25$168
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/52:20 pm
HKG
-
DMK
Nonstop2h 55m
Thai Lion Air
Sun 2/89:20 am
DMK
-
HKG
Nonstop2h 45m
Thai Lion Air
Deal found 1/26$169
This AirAsia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:20 pm
HKG
-
DMK
Nonstop2h 50m
Thai AirAsia
Fri 5/158:10 am
DMK
-
HKG
Nonstop2h 50m
Thai AirAsia
Deal found 1/26$170

Find flight deals from Hong Kong to Don Mueang Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Don Mueang Intl (DMK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$154
(FlightHub)

One-way from

$89
(oojo)

Popular in

April

Cheapest in

September

Average price

$151

Good round-trip deal

$90 or less

Good one-way deal

$87 or less
Provider with most accurate pricing for Hong Kong Intl-Bangkok Don Mueang Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Bangkok Don Mueang Intl flights.
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From Hong Kong Intl to Bangkok Don Mueang Intl
Search Deals
One-way flight from Hong Kong Intl to Bangkok Don Mueang Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Bangkok Don Mueang Intl.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Bangkok Don Mueang Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hong Kong to Don Mueang Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Hong Kong to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Hong Kong

Fly to

Don Mueang Intl

Route

Depart

Return

Price

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Mon 7/6

8:20 pm-10:10 pm

Nonstop2h 50m

Bangkok Don Mueang Intl

Mon 7/20

8:10 am-12:00 pm

Nonstop2h 50m

$170

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Fri 6/12

8:20 pm-10:10 pm

Nonstop2h 50m

Bangkok Don Mueang Intl

Sun 6/14

8:10 am-12:00 pm

Nonstop2h 50m

$176

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Tue 5/12

2:20 pm-4:05 pm

Nonstop2h 45m

Bangkok Don Mueang Intl

Fri 5/15

9:20 am-1:05 pm

Nonstop2h 45m

$183

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Fri 2/6

8:10 pm-10:05 pm

Nonstop2h 55m

Bangkok Don Mueang Intl

Sun 2/8

8:45 am-12:25 pm

Nonstop2h 40m

$194

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 4/4

8:20 pm-10:10 pm

Nonstop2h 50m

Bangkok Don Mueang Intl

Wed 4/8

8:10 am-12:00 pm

Nonstop2h 50m

$215

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Sat 3/28

8:10 pm-10:05 pm

Nonstop2h 55m

Bangkok Don Mueang Intl

Mon 4/6

8:10 am-12:00 pm

Nonstop2h 50m

$220

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Mon 3/16

8:10 pm-10:05 pm

Nonstop2h 55m

Bangkok Don Mueang Intl

Fri 3/20

8:45 am-12:25 pm

Nonstop2h 40m

$253

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Thu 4/30

8:20 pm-10:10 pm

Nonstop2h 50m

Bangkok Don Mueang Intl

Mon 5/4

8:10 am-12:00 pm

Nonstop2h 50m

$261

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Fri 2/13

8:10 pm-10:05 pm

Nonstop2h 55m

Bangkok Don Mueang Intl

Sun 2/15

8:45 am-12:25 pm

Nonstop2h 40m

$300

Hong KongBangkok

HKG - DMK

HKGDMK

Hong Kong Intl

Wed 3/25

8:30 pm-10:25 pm

Nonstop2h 55m

$92

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 19 results
1
2

Compare providers for flights from Hong Kong to Don Mueang Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Don Mueang Intl in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Bangkok Don Mueang Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Hong Kong-Bangkok Don Mueang Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Hong Kong-Bangkok Don Mueang Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Bangkok Don Mueang Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Bangkok Don Mueang Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hong Kong to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Hong Kong with our price prediction graph.
Estimated round-trip 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 Insights

Everything you need to know about your flight from Hong Kong to Bangkok Don Mueang Intl Airport

How far ahead should I book a flight from Hong Kong to Bangkok Don Mueang Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Don Mueang Intl. Price data was last updated on January 23, 2026.

The price you pay for your flight from Hong Kong to Bangkok Don Mueang Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Hong Kong to Bangkok Don Mueang Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Hong Kong to Bangkok Don Mueang Intl Airport (average of $74). Flying from Hong Kong to Bangkok Don Mueang Intl Airport in August 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.

What is the cheapest time of day to fly from HKG to DMK?

Find hourly flight availability from Hong Kong to Don Mueang Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Bangkok Don Mueang Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Hong Kong to Bangkok Don Mueang Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Hong Kong to Don Mueang Intl. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Hong Kong to Bangkok Don Mueang Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Hong Kong to Bangkok Don Mueang Intl Airport?

The best insider tips for Hong Kong to Bangkok Don Mueang Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Hong Kong to Bangkok Don Mueang Intl Airport trip
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on DMK

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Reviews of airlines servicing Don Mueang Intl

Get insights into the airlines that provide service to Don Mueang Intl. 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 Don Mueang Intl. Reviews last updated January 26, 2026.
Get a feel of what it's like to fly with Thai AirAsia and Thai Lion Air from Hong Kong to Bangkok Don Mueang Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
230 reviews

Food

6.2

Comfort

6.8

Crew

7.9

Boarding

7.4

Entertainment

5.5

Overall

7.5

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.5
Good
230 reviews
Thai AirAsia
7.5
Good
230 reviews

Food

6.2

Comfort

6.8

Crew

7.9

Boarding

7.4

Entertainment

5.5

Overall

7.5

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai Lion Air
7.0
Good
39 reviews
Thai AirAsia
7.5
Good
230 reviews

Food

6.2

Comfort

6.8

Crew

7.9

Boarding

7.4

Entertainment

5.5

Overall

7.5

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Don Mueang Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hong Kong to Bangkok Don Mueang Intl?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Bangkok Don Mueang Intl. On average, Hong Kong Intl has 2 outbound flights to Bangkok Don Mueang Intl per day from 2 airlines. Hong Kong Intl is conveniently located just 16.2 mi from Hong Kong’s city center.

  • How long is the flight from Hong Kong to Bangkok Don Mueang Intl Airport?

    A quick flight from Hong Kong to Bangkok Don Mueang Intl Airport can take about 2h 45m. Thai AirAsia provides one of the quickest options available for as low as $183. The distance from Hong Kong to Bangkok Don Mueang Intl Airport is about 1047 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Hong Kong to Bangkok Don Mueang Intl Airport round-trip?

    Currently priced at $94, Thai AirAsia will fly you from Hong Kong to Bangkok Don Mueang Intl Airport and back. In addition to Thai AirAsia, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Thai Lion Air for as low as $96. Thai AirAsia is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest flights from Hong Kong to Bangkok Don Mueang Intl Airport?

    Looking for the cheapest flight from Hong Kong to Bangkok Don Mueang Intl Airport? While on average our users pay $128, our data indicates the cheapest price to be $75. The most popular route (Hong Kong Intl - Bangkok Don Mueang Intl), is priced around $142.

  • Can I find deals for flights from Hong Kong to Don Mueang Intl that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Don Mueang Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Don Mueang Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Don Mueang Intl.

  • Can I find deals for business class flights from Hong Kong to Don Mueang Intl?

    Yes. Cheapflights offers flight deals from Hong Kong to Don Mueang Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to Bangkok Don Mueang Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Hong Kong to Bangkok Don Mueang Intl Airport (average of $74). Flying from Hong Kong to Bangkok Don Mueang Intl Airport in August 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Don Mueang Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Suvarnabhumi flights

Top 2 airlines flying from Hong Kong to Don Mueang Intl

Discover the top 2 airlines that operate flights from Hong Kong to Don Mueang Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$94Average$144FlexibilityNo cancel feeOn-time87%
Thai Lion AirCheapest$96Average$183FlexibilityNo cancel feeOn-timeN/A

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