Cheap Flights from Bangkok (DMK) to Hong Kong (HKG)

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Flight deals from Don Mueang to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Don Mueang Airport to Hong Kong Intl Airport? If you want to travel next month, return fares start from $235. Find the lowest prices on one-way and return tickets right here.

Hong Kong.$223 per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Wed, 30 Sep, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Tue, 6 Oct, arriving in Don Mueang.Price includes taxes and charges.From $223, select.

Hong Kong.$228 per passenger.Departing Tue, 10 Nov, returning Wed, 11 Nov.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Tue, 10 Nov, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 11 Nov, arriving in Don Mueang.Price includes taxes and charges.From $228, select.

Hong Kong.$234 per passenger.Departing Wed, 2 Dec, returning Wed, 2 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Wed, 2 Dec, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 2 Dec, arriving in Don Mueang.Price includes taxes and charges.From $234, select.

Hong Kong.$235 per passenger.Departing Thu, 1 Oct, returning Mon, 5 Oct.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Thu, 1 Oct, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Mon, 5 Oct, arriving in Don Mueang.Price includes taxes and charges.From $235, select.

Hong Kong.$237 per passenger.Departing Thu, 14 Jan, returning Thu, 14 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Thu, 14 Jan, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Thu, 14 Jan, arriving in Don Mueang.Price includes taxes and charges.From $237, select.

Hong Kong.$243 per passenger.Departing Wed, 30 Sep, returning Wed, 4 Nov.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Wed, 30 Sep, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 4 Nov, arriving in Don Mueang.Price includes taxes and charges.From $243, select.

Hong Kong.$253 per passenger.Departing Sat, 31 Oct, returning Wed, 4 Nov.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Sat, 31 Oct, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 4 Nov, arriving in Don Mueang.Price includes taxes and charges.From $253, select.

Hong Kong.$255 per passenger.Departing Mon, 23 Nov, returning Thu, 3 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Mon, 23 Nov, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Thu, 3 Dec, arriving in Don Mueang.Price includes taxes and charges.From $255, select.

Hong Kong.$258 per passenger.Departing Wed, 30 Sep, returning Thu, 10 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Wed, 30 Sep, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Thu, 10 Dec, arriving in Don Mueang.Price includes taxes and charges.From $258, select.

Hong Kong.$258 per passenger.Departing Sat, 26 Sep, returning Mon, 28 Sep.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Sat, 26 Sep, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Mon, 28 Sep, arriving in Don Mueang.Price includes taxes and charges.From $258, select.

Hong Kong.$259 per passenger.Departing Sat, 31 Oct, returning Wed, 16 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Sat, 31 Oct, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 16 Dec, arriving in Don Mueang.Price includes taxes and charges.From $259, select.

Hong Kong.$263 per passenger.Departing Fri, 5 Mar, returning Fri, 5 Mar.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Fri, 5 Mar, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Fri, 5 Mar, arriving in Don Mueang.Price includes taxes and charges.From $263, select.

Hong Kong.$264 per passenger.Departing Fri, 20 Nov, returning Sun, 17 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Fri, 20 Nov, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Sun, 17 Jan, arriving in Don Mueang.Price includes taxes and charges.From $264, select.

Hong Kong.$264 per passenger.Departing Sat, 19 Dec, returning Wed, 6 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Sat, 19 Dec, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 6 Jan, arriving in Don Mueang.Price includes taxes and charges.From $264, select.

Hong Kong.$264 per passenger.Departing Tue, 15 Dec, returning Tue, 23 Feb.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Tue, 15 Dec, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Tue, 23 Feb, arriving in Don Mueang.Price includes taxes and charges.From $264, select.

Hong Kong.$265 per passenger.Departing Sun, 21 Feb, returning Mon, 22 Feb.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Sun, 21 Feb, arriving in Hong Kong Intl.Inbound direct flight with Thai LionAir departs from Hong Kong Intl on Mon, 22 Feb, arriving in Don Mueang.Price includes taxes and charges.From $265, select.

Find the cheapest month to fly from Don Mueang to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Don Mueang to Hong Kong Intl flights are currently cheapest in November.

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Direct flights from Don Mueang to Hong Kong Intl

Don Mueang to Hong Kong Intl: Alternative routes

Compare routes from Don Mueang to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Hong Kong Intl

22km from central Hong Kong

ClosestCheapest

from $223

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Bangkok to Hong Kong: Flight information

The things to know before you go.

Cheapest flight found	$223
Cheapest month to fly	September
Average flight time	2 hrs, 49 mins
Most popular airline	Thai LionAir
Average flights per week	14

Finding cheap flights from Don Mueang to Hong Kong Intl: Frequently asked questions

How much are return flights from Don Mueang to Hong Kong Intl?

The best price we found for a return flight from Don Mueang to Hong Kong Intl is $223. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Don Mueang to Hong Kong Intl?

2 hours and 49 minutes is the average flight time from Don Mueang to Hong Kong Intl.

Which airlines fly direct from Don Mueang to Hong Kong Intl?

Thai LionAir flies direct from Don Mueang to Hong Kong Intl.

How many flights are there a week from Don Mueang to Hong Kong Intl?

As of September 2026, there are 14 flights per week flying from Don Mueang to Hong Kong Intl.

When is the cheapest time to fly from Don Mueang to Hong Kong Intl?

The cheapest month to fly from Don Mueang to Hong Kong Intl is usually September.

Which upcoming date is cheapest to fly from Don Mueang Airport to Hong Kong Intl Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Don Mueang Airport to Hong Kong Intl Airport on Wednesday, 30 September 2026.

Can I get a direct flight from Don Mueang Airport to Hong Kong Intl Airport?

Yes – the average flight time is 2 hours and 49 minutes.

How can I find the best flight deal to Hong Kong Intl?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Hong Kong?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Don Mueang Airport to Hong Kong Intl with?

Currently, Thai LionAir offers the cheapest flight tickets to Hong Kong Intl.

Flying from Don Mueang Airport (DMK) to Hong Kong Intl Airport (HKG): what you need to know

The average time for a direct flight from Don Mueang Airport to Hong Kong Intl Airport is 2 hours 45 minutes.
The timezone in Hong Kong is UTC+8, which is one hour ahead of Bangkok.
Choose from 21 weekly Don Mueang Airport to Hong Kong Intl Airport flights. The 06:10 departure with Thai AirAsia is the earliest flight available. Thai AirAsia operates the latest service of the day at 15:30.
Get to the airport on time so you don't miss your DMK to HKG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
Be prepared for bigger queues in popular months like April. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.
Thai LionAir offers direct flights from Don Mueang Airport to Hong Kong Intl Airport. Book with this popular airline, then get ready to check out the sights in Hong Kong — and maybe even more of China if your schedule allows.
Thai LionAir is the airline most travellers choose for this route.
Among carriers operating DMK to HKG flights, Thai AirAsia has the highest percentage of on-time landings.
Think about adding a stopover when booking your ticket from Don Mueang Airport to Hong Kong Intl Airport. Simply deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between DMK and HKG:
- Phuket Airport
- Chiang Mai Airport
- Samui International Airport

How to find the cheapest flights from Don Mueang Airport (DMK) to Hong Kong Intl Airport (HKG)

$106 is the best price for a one-way Don Mueang Airport to Hong Kong Intl Airport flight. A return flight starts from $223. These prices can change based on demand.
It's usually best to book as early as possible if you want to get cheap tickets from DMK to HKG. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.
The cheapest month for flights from Don Mueang Airport to Hong Kong Intl Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have a flexible schedule.
Finding cheap flights from DMK to HKG is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.
Lock in the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Don Mueang Airport to Hong Kong Intl Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Don Mueang Airport (DMK)

60% of flights that leave from Don Mueang Airport touch down at their destination on time.
Central Bangkok to Don Mueang Airport is approximately 24 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're catching a taxi, ride-sharing or driving.
You can expect a trip time of around 1 hour 5 minutes on public transport.
Searching for a convenient hotel near DMK? If you've booked an early flight from Don Mueang Airport to Hong Kong Intl Airport, these accommodation options will have you moments from your departure gate:

Arriving at Hong Kong Intl Airport (HKG)

The last thing you need is a long journey to your hotel if you're getting in late on a Don Mueang Airport to Hong Kong Intl Airport flight. Check in to one of these accommodation options near HKG instead:

When to fly to Hong Kong Intl Airport (HKG)

April is the most popular month for flights from Don Mueang Airport to Hong Kong Intl Airport. To escape the crowds, head to Hong Kong in March.
Lock in your flight from Don Mueang Airport to Hong Kong Intl Airport for July if you want to visit Hong Kong during its warmest month. You can expect temperatures of between 27ºC (81ºF) and 31ºC (88ºF).
Look for cheap tickets from DMK to HKG in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 11ºC (52ºF) and 20ºC (68ºF) on average.

Explore more of China

You've done Hong Kong, now it's time to discover more of China. Travel around 129 kilometres north-west to Guangzhou to check off its top attractions. From Canton Tower to Baiyun Mountain and Yuyuan Garden, you'll have a packed itinerary ahead.
Around 27 kilometres north-west of Hong Kong, Shenzhen is another favourite stop in China. Get a taste of what this destination has to offer at Huangshan Mountain, The Great Wall and Mogao Grottoes.