$241 Cheap Flights from Hong Kong Intl (HKG) to Bangkok (BKKT) in 2026

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

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Flight deals from Hong Kong Intl to Bangkok

Looking for a cheap last-minute deal or the best return flight from Hong Kong Intl Airport to Bangkok? If you want to travel next month, return fares start from $243. Find the lowest prices on one-way and return tickets right here.

Bangkok.$241 per passenger.Departing Sat, 31 Oct, returning Mon, 30 Nov.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Sat, 31 Oct, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Mon, 30 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From $241, select.

Bangkok.$242 per passenger.Departing Wed, 18 Nov, returning Sun, 29 Nov.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 18 Nov, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sun, 29 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From $242, select.

Bangkok.$243 per passenger.Departing Tue, 27 Oct, returning Sat, 31 Oct.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Tue, 27 Oct, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sat, 31 Oct, arriving in Hong Kong Intl.Price includes taxes and charges.From $243, select.

Bangkok.$243 per passenger.Departing Tue, 17 Nov, returning Tue, 1 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Tue, 17 Nov, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Tue, 1 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From $243, select.

Bangkok.$243 per passenger.Departing Mon, 12 Oct, returning Sun, 31 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Mon, 12 Oct, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sun, 31 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From $243, select.

Bangkok.$243 per passenger.Departing Tue, 10 Nov, returning Sat, 30 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Tue, 10 Nov, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sat, 30 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From $243, select.

Bangkok.$247 per passenger.Departing Tue, 15 Dec, returning Sun, 20 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Tue, 15 Dec, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sun, 20 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From $247, select.

Bangkok.$249 per passenger.Departing Thu, 10 Sep, returning Tue, 29 Sep.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Thu, 10 Sep, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Tue, 29 Sep, arriving in Hong Kong Intl.Price includes taxes and charges.From $249, select.

Bangkok.$251 per passenger.Departing Thu, 14 Jan, returning Mon, 18 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Thu, 14 Jan, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Mon, 18 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From $251, select.

Bangkok.$255 per passenger.Departing Sat, 12 Dec, returning Wed, 6 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Sat, 12 Dec, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Wed, 6 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From $255, select.

Bangkok.$259 per passenger.Departing Wed, 16 Sep, returning Sun, 13 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Wed, 16 Sep, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sun, 13 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From $259, select.

Bangkok.$260 per passenger.Departing Tue, 20 Oct, returning Fri, 18 Dec.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Tue, 20 Oct, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Fri, 18 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From $260, select.

Bangkok.$262 per passenger.Departing Sat, 12 Sep, returning Fri, 6 Nov.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Sat, 12 Sep, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Fri, 6 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From $262, select.

Bangkok.$262 per passenger.Departing Sat, 12 Sep, returning Thu, 1 Oct.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Sat, 12 Sep, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Thu, 1 Oct, arriving in Hong Kong Intl.Price includes taxes and charges.From $262, select.

Bangkok.$271 per passenger.Departing Thu, 10 Dec, returning Fri, 26 Feb.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Thu, 10 Dec, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Fri, 26 Feb, arriving in Hong Kong Intl.Price includes taxes and charges.From $271, select.

Bangkok.$280 per passenger.Departing Mon, 15 Mar, returning Sat, 20 Mar.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Hong Kong Intl on Mon, 15 Mar, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sat, 20 Mar, arriving in Hong Kong Intl.Price includes taxes and charges.From $280, 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 October.

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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.

Don Mueang

21km from central Bangkok

ClosestCheapest

from $241

Search flights

Bangkok Suvarnabhumi

29km from central Bangkok

from $270

Search flights

Hong Kong to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	$241
Cheapest month to fly	October
Average flight time	2 hrs, 54 mins
Most popular airline	Cathay Pacific
Average flights per week	698

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

How many airports are there in Bangkok?

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

How much are return flights from Hong Kong Intl to Bangkok?

The best price we found for a return flight from Hong Kong Intl to Bangkok is $241. 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 Hong Kong Intl to Bangkok?

2 hours and 54 minutes is the average flight time from Hong Kong Intl to Bangkok.

Which airlines fly direct from Hong Kong Intl to Bangkok?

Cathay Pacific, Qatar Airways and MIAT Mongolian Airlines fly direct from Hong Kong Intl to Bangkok.

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

As of September 2026, there are 698 flights per week flying from Hong Kong Intl to Bangkok.

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 October.

Which is the cheapest airport to fly into in Bangkok?

If you're flying from Hong Kong Intl Airport, the cheapest airport near Bangkok is Don Mueang – which is 21.4 km away from the centre of Bangkok. We've found flights into this airport from $241.

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 Saturday, 31 October 2026.

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

Yes – the average flight time is 2 hours and 54 minutes.

How can I get the best flight deal from Hong Kong Intl Airport to Bangkok?

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 Bangkok 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 Bangkok?

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

What’s the weather like in Bangkok?

In September, the average temperature is usually around 29°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging 21°C. The rainiest month is September.

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

Currently, Thai LionAir offers the cheapest flight tickets to Bangkok.

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

Expect to be in the air for 2 hours 55 minutes. On average, that's the time it takes for a direct flight from Hong Kong International Airport to Bangkok.
The timezone in Bangkok is UTC+7. The city is one hour behind Hong Kong, where Hong Kong International Airport is located.
The busiest flight route is from Hong Kong International Airport (HKG) to Bangkok Suvarnabhumi International Airport (BKK). You can pick from 161 services between these airports each week.
To avoid rushing for your HKG to Bangkok flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.
Travelling during a popular month such as February? School holidays and other popular periods can lead to longer lines at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.
You can book a direct Hong Kong International Airport to Bangkok ticket. Begin your journey at HKG and land at Bangkok Suvarnabhumi International Airport (BKK).
Multiple airlines operate direct flights from Hong Kong International Airport to Bangkok. The most well-known include:
A stopover is the ideal opportunity to break up your journey and maybe even explore a different city. When browsing for plane tickets from HKG to Bangkok, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:
- Ho Chi Minh Tan Son Nhat International Airport (SGN)
- Taiwan Taoyuan International Airport (TPE)
- Hanoi Noi Bai International Airport (HAN)
Travelling from central Hong Kong to HKG takes about 25 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 24 kilometres in 35 minutes or so, depending on traffic conditions.
Looking for a hotel close to HKG? If you're catching an early flight from Hong Kong International Airport to Bangkok, these accommodation options will put you moments from check-in:
When it comes to the on-time performance of Hong Kong International Airport, 77% of flights meet their scheduled arrival time.
You'll find HKG at 1 Cheong Hong Rd.

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

$123 is the lowest price we've seen for a one-way Hong Kong International Airport to Bangkok flight. A return plane ticket right now is $241. Depending on the availability when you book, these fares can change.
To secure cheap flights from HKG to Bangkok, reserve your trip eight months ahead of your planned departure.
Organise your trip for January. That's the best month for scoring a bargain on Hong Kong International Airport to Bangkok tickets. If your travel dates are flexible, use the 'Whole month' tool to access the cheapest price across every month.
Finding a cheap flight from HKG to Bangkok is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll notify you when a deal gets even better.
Find an affordable flight from Hong Kong International Airport to Bangkok with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Bangkok

Bangkok Suvarnabhumi International Airport (BKK)

The distance from Bangkok Suvarnabhumi International Airport (BKK) to central Bangkok is roughly 31 kilometres. It takes around 35 minutes to reach the centre driving.
If you're taking public transport, expect a journey time of about 35 minutes.
The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Hong Kong International Airport to Bangkok. Reserve one of these accommodation options near BKK instead:
Get the best deal by reserving your ride from Bangkok Suvarnabhumi International Airport around four weeks ahead of your flight from HKG to Bangkok.

Bangkok Don Mueang International Airport (DMK)

Bangkok Don Mueang International Airport (DMK) is roughly 24 kilometres from the centre of Bangkok. Once you've disembarked your flight from Hong Kong International Airport to Bangkok, it'll take you around 35 minutes to get to the heart of the city in a taxi or ride-share.
You can expect the journey to take about 1 hour 5 minutes on public transport.
Following your HKG to Bangkok flight, kick back at a hotel close to DMK. These are some comfortable accommodation options that'll help you slip into relaxation mode:
Don't pay more than you need to. Securing your ride three weeks ahead of your arrival at DMK can get you a lower rate.

Best time to go to Bangkok

February is the most popular month for flights from Hong Kong International Airport to Bangkok. To escape the crowds, visit Bangkok in May.
The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Book your Hong Kong International Airport to Bangkok plane ticket then if that's your ideal forecast.
January has average temperatures of between 19ºC (66ºF) and 34ºC (93ºF). Look for a cheap ticket from HKG to Bangkok around that time if you like travelling in cooler conditions.

More about Bangkok

When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Bangkok right here. Check out these options once you've locked in your flight from Hong Kong International Airport to Bangkok:
Wat Phra Kaew and Grand Palace are just the start of the top attractions to put on your Bangkok travel itinerary. Keep the adventure rolling by checking out Songkran Festival Silom.

Explore more of Thailand

Udon Thani is just one of the many places in Thailand waiting to be explored after you've seen Bangkok. Around 467 kilometres away to the northeast, its top attractions include Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.
Around 225 kilometres northeast of Bangkok, Nakhon Ratchasima is another essential stop in Thailand. Get a taste of what this destination has to offer at Night Safari Korat, Wat Chai Mongkol and Wat Na Pha That.