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Cheap Flights from Hong Kong Intl to Bangkok

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 from Hong Kong Intl to Bangkok

Looking for a cheap last-minute deal or the best return flight from Hong Kong Intl to Bangkok? Find the lowest prices on one-way and return tickets right here.
Bangkok.Rs20,765 per passenger.Departing Tue, 20 Jan.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Tue, 20 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs20,765, select.
Bangkok.Rs20,765 per passenger.Departing Mon, 16 Mar.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Mon, 16 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs20,765, select.
Bangkok.Rs20,939 per passenger.Departing Wed, 24 Jun.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Wed, 24 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs20,939, select.
Bangkok.Rs21,041 per passenger.Departing Mon, 9 Feb.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Mon, 9 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs21,041, select.
Bangkok.Rs21,297 per passenger.Departing Thu, 7 May.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Thu, 7 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs21,297, select.
Bangkok.Rs21,363 per passenger.Departing Wed, 22 Apr.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Wed, 22 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From Rs21,363, select.
Bangkok.Rs22,546 per passenger.Departing Thu, 12 Nov.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Hong Kong Intl on Thu, 12 Nov, arriving in Don Mueang.Price includes taxes and charges.From Rs22,546, select.
Bangkok.Rs22,677 per passenger.Departing Fri, 18 Sep.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Hong Kong Intl on Fri, 18 Sep, arriving in Don Mueang.Price includes taxes and charges.From Rs22,677, 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 January.
Dec
from Rs27,390
Jan
from Rs20,739
Feb
from Rs21,015
Mar
from Rs20,739
Apr
from Rs21,337
May
from Rs21,271
Jun
from Rs20,913
Jul
from Rs23,513
Aug
from Rs22,978
Sep
from Rs22,650
Oct
from Rs22,876
Nov
from Rs22,518

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 foundRs20,765
Cheapest month to flyJanuary
Average flight time2 hrs, 57 mins
Most popular airlineCathay Pacific
Average flights per week476

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

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from Hong Kong Intl to Bangkok is Rs36,374. 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.
2 hours and 57 minutes is the average flight time from Hong Kong Intl to Bangkok.
Cathay Pacific, Bangkok Airways and MIAT Mongolian Airlines fly direct from Hong Kong Intl to Bangkok.
As of December 2025, there are 476 flights per week flying from Hong Kong Intl to Bangkok.
The cheapest month to fly from Hong Kong Intl to Bangkok is usually March.
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 centre of Bangkok. We've found flights into this airport from Rs36,374.
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, 10 March 2026.
Yes – the average flight time is 2 hours and 57 minutes.
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.
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.
In December, the average temperature is usually around 25°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
Currently, HK Express 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. That's the average journey time 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.

  • With 167 flights a week between the two airports, Hong Kong International Airport (HKG) to Suvarnabhumi Airport (BKK) is the busiest route. Hong Kong Express operates the earliest flight at 07:40. If you're eager to make the most of your day before you fly, the last flight from HKG to BKK is with Hong Kong Airlines at 23:50.

  • 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 an hour before domestic flights is the general travel rule.

  • Travelling during a peak time like a bank holiday? Expect longer lines at check-in and security. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

  • Begin your trip at HKG and fly nonstop to Suvarnabhumi Airport (BKK). That's where you can expect to touch down when searching for Hong Kong International Airport to Bangkok tickets.

  • These are some of the most well-known carriers operating direct flights from Hong Kong International Airport to Bangkok:

  • Consider adding a stopover to potentially land a cheaper flight ticket from HKG to Bangkok. Simply uncheck 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these connection hubs:

    • Tan Son Nhat International Airport (SGN)

    • Taiwan Taoyuan International Airport (TPE)

    • Noi Bai International Airport (HAN)

  • HKG is around 24 kilometres from central Hong Kong. If you're catching a cab, driving or ride-sharing from the centre, it'll take you 30 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 45 minutes.

  • Want an easy start to your journey? Stay near HKG. Whether you have an early flight from Hong Kong International Airport to Bangkok or just don't want to be rushed, these hotels are all about convenience:

  • 73.04% of flights that take off from Hong Kong International Airport touch down at their destination on schedule.

  • You'll find HKG at 1 Cheong Hong Rd.

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

  • Rs20,765 is currently the best price for a one-way Hong Kong International Airport to Bangkok flight. A return flight ticket starts at Rs36,419. These prices may change based on availability.

  • To snag cheap flights from HKG to Bangkok, book your journey nine months ahead of your departure date.

  • Organise your trip for January. That's the best month for landing the biggest deals on Hong Kong International Airport to Bangkok tickets. If you're open to different travel dates, use the 'Whole month' tool to find the cheapest price across every month.

  • Locking in a cheap flight from HKG to Bangkok couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch as soon as a cheaper option becomes available.

  • Select your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Hong Kong International Airport to Bangkok by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • The distance from Suvarnabhumi Airport (BKK) to central Bangkok is roughly 32 kilometres. It takes about 35 minutes to reach the centre driving.

  • Travelling to the centre by public transport takes around 1 hour 5 minutes.

  • Think about booking a hotel near BKK if you have a late flight from Hong Kong International Airport to Bangkok. Pick one of these options and avoid the hassle of a long transfer:

  • Get on the fast track to adventure by picking up a Suvarnabhumi Airport rental car. Grab your wheels from Chic Car Rent, asap car hire or Hertz and explore beyond Bangkok's usual tourist stops.

  • To lock in the lowest price, book your vehicle from Suvarnabhumi Airport about four weeks in advance of your flight from HKG to Bangkok.

Don Mueang International Airport (DMK)

  • Central Bangkok is located around 27 kilometres from Don Mueang International Airport (DMK). After your flight from Hong Kong International Airport to Bangkok has landed and you've navigated your way to arrivals, expect a drive of about 30 minutes.

  • If you're catching public transport, it'll take about 1 hour 5 minutes.

  • There are some comfortable places ready to welcome you near DMK. Tuck yourself in and get cosy after your HKG to Bangkok flight at one of these well-located options:

  • No time to waste? The fastest way to get to where you're going is with a Don Mueang International Airport rental car. Grab a set of wheels from Chic Car Rent, asap car hire or Hertz and be on your way in a flash.

  • Avoid potential price surges. Booking your ride three weeks ahead of your arrival at DMK can help you lock in a better rate.

Best time to go to Bangkok

  • Carefully consider your travel dates before securing your flight from Hong Kong International Airport to Bangkok. The city buzzes in peak season, but rates are often higher and attractions can be crowded. Go to Bangkok in the off-season if you want a quieter vibe.

  • Before locking in your Hong Kong International Airport to Bangkok flight ticket, think about the type of weather you enjoy. April is the warmest month in Bangkok, with temperatures ranging from 26ºC to 37ºC.

  • December sees average temperatures of between 19ºC and 33ºC. Look for a cheap ticket from HKG to Bangkok around that time if you'd rather travel in cooler conditions.

More about Bangkok

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Bangkok right here. Check out these hotels once you've locked in your flight from Hong Kong International Airport to Bangkok:

  • There are so many things to explore in this city it can be tricky to know where to begin. Wat Arun, Grand Palace and Wat Phra Kaew are leading attractions which should be on any well-planned Bangkok itinerary.

Explore more of Thailand

  • You've done Bangkok, now it's time to explore more of Thailand. Travel around 467 kilometres north-east to Udon Thani to check off its must-visit sights. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, there's plenty to keep you on the go.

  • Nakhon Ratchasima is another sought-after destination in Thailand and is around 225 kilometres north-east of Bangkok. No journey is complete without experiencing Art and Culture Centre, Vongchavalitkul University, Wat Pa Salwan (Burapha Chan Chedi) and บ้านสวนเกษตรอินทรีย์ (บ้านสวนในซอย).

More travel options

Plan the rest of your trip from Hong Kong to Bangkok

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.