Cheap Flights from Hong Kong Intl to Bangkok

Q: How many airports are there in Bangkok?

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.

Q: How much are round-trip flights from Hong Kong Intl to Bangkok?

The best price we found for a round-trip flight from Hong Kong Intl to Bangkok is $116. 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.

Q: How long does it take to fly from Hong Kong Intl to Bangkok?

2 hours and 59 minutes is the average flight time from Hong Kong Intl to Bangkok.

Q: Which airlines fly direct from Hong Kong Intl to Bangkok?

Gulf Air, Cathay Pacific and Bangkok Airways fly direct from Hong Kong Intl to Bangkok.

Q: How many flights are there a week from Hong Kong Intl to Bangkok?

There are 673 flights per week flying from Hong Kong Intl to Bangkok, as of April 2025.

Q: When is the cheapest time to fly from Hong Kong Intl to Bangkok?

The cheapest month to fly from Hong Kong Intl to Bangkok is usually April 2025.

Q: What's the cheapest airport to fly to in Bangkok?

If you're flying from Hong Kong Intl Airport, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the center of Bangkok. We've found flights to this airport from $116 .

Q: Which upcoming date is cheapest to fly from Hong Kong Intl Airport to Bangkok on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to Bangkok on Tuesday, June 10, 2025 .

Q: Can I get a direct flight from Hong Kong Intl Airport to Bangkok?

Yes – the average flight time is 2 hours and 59 minutes.

Compare Hong Kong Intl to Bangkok flight deals

Find the cheapest month or even day of the year to fly to Bangkok

Book the best Bangkok fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Hong Kong Intl to Bangkok

Looking for a cheap last-minute deal or the best round-trip flight from Hong Kong Intl to Bangkok? Find the lowest prices on one-way and round-trip tickets right here.

Bangkok.$116 per passenger.Departing Wed, Jun 25, returning Wed, Jul 2.Round-trip flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Wed, Jun 25, arriving in Bangkok Suvarnabhumi.Inbound direct flight with HK Express departing from Bangkok Suvarnabhumi on Wed, Jul 2, arriving in Hong Kong Intl.Price includes taxes and charges.From $116, select.

Bangkok.$116 per passenger.Departing Tue, Jun 10, returning Sun, Jun 15.Round-trip flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Tue, Jun 10, arriving in Bangkok Suvarnabhumi.Inbound direct flight with HK Express departing from Bangkok Suvarnabhumi on Sun, Jun 15, arriving in Hong Kong Intl.Price includes taxes and charges.From $116, select.

Bangkok.$117 per passenger.Departing Thu, Jul 3, returning Thu, Jul 3.Round-trip flight with HK Express and Thai AirAsia.Outbound direct flight with HK Express departing from Hong Kong Intl on Thu, Jul 3, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai AirAsia departing from Don Mueang on Thu, Jul 3, arriving in Hong Kong Intl.Price includes taxes and charges.From $117, select.

Bangkok.$118 per passenger.Departing Sun, May 11, returning Fri, May 23.Round-trip flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Sun, May 11, arriving in Bangkok Suvarnabhumi.Inbound direct flight with HK Express departing from Bangkok Suvarnabhumi on Fri, May 23, arriving in Hong Kong Intl.Price includes taxes and charges.From $118, select.

Bangkok.$118 per passenger.Departing Thu, Sep 11, returning Wed, Sep 17.Round-trip flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Thu, Sep 11, arriving in Bangkok Suvarnabhumi.Inbound direct flight with HK Express departing from Bangkok Suvarnabhumi on Wed, Sep 17, arriving in Hong Kong Intl.Price includes taxes and charges.From $118, select.

Bangkok.$122 per passenger.Departing Fri, Apr 4, returning Wed, Apr 9.Round-trip flight with HK Express and Thai LionAir.Outbound direct flight with HK Express departing from Hong Kong Intl on Fri, Apr 4, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai LionAir departing from Don Mueang on Wed, Apr 9, arriving in Hong Kong Intl.Price includes taxes and charges.From $122, select.

Bangkok.$122 per passenger.Departing Thu, May 29, returning Thu, Jun 5.Round-trip flight with HK Express and Thai LionAir.Outbound direct flight with HK Express departing from Hong Kong Intl on Thu, May 29, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai LionAir departing from Don Mueang on Thu, Jun 5, arriving in Hong Kong Intl.Price includes taxes and charges.From $122, select.

Bangkok.$123 per passenger.Departing Mon, Apr 21, returning Wed, May 7.Round-trip flight with Thai LionAir.Outbound direct flight with Thai LionAir departing from Hong Kong Intl on Mon, Apr 21, arriving in Don Mueang.Inbound direct flight with Thai LionAir departing from Don Mueang on Wed, May 7, arriving in Hong Kong Intl.Price includes taxes and charges.From $123, select.

Find the cheapest month to fly from Hong Kong Intl to Bangkok

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

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Direct flights from Hong Kong Intl to Bangkok

Alternative Hong Kong Intl to Bangkok routes

Looking for the cheapest, fastest or easiest route from Hong Kong Intl to Bangkok? You could fly into the following airports instead.

Hong Kong to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	$116
Cheapest month to fly	June
Average flight time	2 hrs, 60 mins
Most popular airline	Cathay Pacific
Average flights per week	644

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

How many airports are there in Bangkok?

How much are round-trip flights from Hong Kong Intl to Bangkok?

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

Which airlines fly direct from Hong Kong Intl to Bangkok?

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

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

What's the cheapest airport to fly to in Bangkok?

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

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

Flying from Hong Kong International Airport (HKG) to Bangkok: what you need to know

Jump on a direct flight from Hong Kong International Airport to Bangkok and you'll be traveling for an average of 2 hours 53 minutes.
Hong Kong International Airport is located in Hong Kong. Based in the UTC+7 timezone, Bangkok is 1 hour behind Hong Kong.
The busiest route is from Hong Kong International Airport (HKG) to Suvarnabhumi Airport (BKK). You can choose from 214 weekly services between these two airports. If you want to get on your way as soon as you can, the earliest flight from HKG to BKK is the 00:55 Hong Kong Airlines option. If you'd rather travel later, the final departure is at 23:50 with Hong Kong Airlines.
To ensure you get on your flight from HKG to Bangkok, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.
During popular months like August, it's wise to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you travel during peak periods in general.
You can catch a direct flight from Hong Kong International Airport to Bangkok that lands at Suvarnabhumi Airport (BKK).
Multiple airlines offer direct flights from Hong Kong International Airport to Bangkok. Some of the most well-known are:
Stopovers are the ideal opportunity to break up your journey — and maybe even explore another city. When searching for flights from HKG to Bangkok, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:
- Chiang Mai International Airport (CNX)
- Taiwan Taoyuan International Airport (TPE)
- Phuket International Airport (HKT)
To travel to Thailand for tourism purposes, you'll need an e-visa if you hold a passport from China. However, visa rules are subject to change and other documentation may be needed depending on the purpose and duration of your visit. Always check the most up-to-date guidelines before reserving your cheap ticket from Hong Kong International Airport to Bangkok.
Traveling from central Hong Kong to HKG takes approximately 44 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 32 kilometers in 31 minutes or so, depending on traffic conditions.
Need a convenient hotel close to HKG? If you're catching an early flight from Hong Kong International Airport to Bangkok, these stays will have you moments from your check-in counter:

How to find the cheapest flights from Hong Kong International Airport (HKG) to Bangkok

$63 is the lowest price for a one-way ticket from Hong Kong International Airport to Bangkok. Return flights start from $116. These prices can change depending on availability.
Score cheap tickets from HKG to Bangkok by booking 5 months ahead. According to our research, that's the sweet spot for landing a bargain.
Plan your trip for January. That's the cheapest month for tickets from Hong Kong International Airport to Bangkok. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across every month.
Create a Price Alert for cheap tickets from HKG to Bangkok. You don't need to check back in every day to see if fares have dropped. We'll notify you the moment there's a change in price.
Tailor your trip with filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Hong Kong International Airport to Bangkok.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

Suvarnabhumi Airport (BKK) is around 32 kilometers from the center of Bangkok. With your own car rental or in a cab, the drive is about 35 minutes.
It takes roughly 1 hour and 6 minutes if you're using public transport.
Book a hotel close to BKK if you're taking a late flight from Hong Kong International Airport to Bangkok. Choose one of these options and skip the long transfer:

Don Mueang International Airport (DMK)

Central Bangkok is located around 27 kilometers from Don Mueang International Airport (DMK). After your flight from Hong Kong International Airport to Bangkok has hit the runway and you've made your way through the terminal, the drive should be around 30 minutes.
If you're catching public transport, it'll take around 1 hour and 5 minutes.
You'll find some great places to park your luggage (and yourself) near DMK. Kick back and get cozy after your flight from HKG to Bangkok at any of these well-located options:

Best time to go to Bangkok

July is the most popular month to board a flight from Hong Kong International Airport to Bangkok while April is the quietest. To work out the ideal time to go to Bangkok, consider the pace you prefer to travel at.
Book your flight from Hong Kong International Airport to Bangkok for April to experience the city during its warmest month. Expect temperatures to range from 26ºC to 37ºC.
Search for cheap flights from HKG to Bangkok in December if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 19ºC and 33ºC on average.

More about Bangkok

After booking your flight from Hong Kong International Airport to Bangkok, think about where you'd like to stay in this city. Make one of these options your base for exploring Bangkok:
There are so many things to see and do in this city it can be tricky to know where to begin. Grand Palace, Wat Arun and Wat Phra Kaew are major attractions which should be on any well-planned Bangkok itinerary.

Complete your Bangkok trip with a car rental

Select one of our car rentals in Bangkok and explore the city on your own terms. Easily compare options in one go to find the ideal ride after booking your hotel and cheap flights from Hong Kong International Airport to Bangkok.