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Cheap Flights from Hong Kong Intl (HKG) to Bangkok Suvarnabhumi (BKK)

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Compare Hong Kong Intl to Bangkok Suvarnabhumi flight deals

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

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Flight deals from Hong Kong Intl to Bangkok Suvarnabhumi

Looking for a cheap last-minute deal or the best round-trip flight from Hong Kong Intl to Bangkok Suvarnabhumi? Find the lowest prices on one-way and round-trip tickets right here.
Bangkok.$68 per passenger.Departing Sun, Jun 29.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Sun, Jun 29, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $68, select.
Bangkok.$68 per passenger.Departing Tue, Jul 1.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Tue, Jul 1, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $68, select.
Bangkok.$69 per passenger.Departing Mon, Sep 15.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Mon, Sep 15, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $69, select.
Bangkok.$69 per passenger.Departing Wed, Oct 8.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Wed, Oct 8, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $69, select.
Bangkok.$69 per passenger.Departing Thu, Aug 14.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Thu, Aug 14, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $69, select.
Bangkok.$70 per passenger.Departing Thu, Nov 27.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Thu, Nov 27, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $70, select.
Bangkok.$77 per passenger.Departing Tue, Mar 3.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Tue, Mar 3, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $77, select.
Bangkok.$77 per passenger.Departing Tue, Feb 3.One-way flight with HK Express.Outbound direct flight with HK Express departing from Hong Kong Intl on Tue, Feb 3, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $77, select.

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

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 Suvarnabhumi flights are currently cheapest in June.
Jun
from $68
Jul
from $68
Aug
from $69
Sep
from $69
Oct
from $69
Nov
from $70
Dec
from $81
Jan
from $77
Feb
from $77
Mar
from $77
Apr
from $114
May
from $114

Direct flights from Hong Kong Intl to Bangkok Suvarnabhumi

Hong Kong Intl to Bangkok Suvarnabhumi: Alternative routes

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

Hong Kong to Bangkok: Flight information

The things to know before you go.
Cheapest flight found$68
Cheapest month to flyJuly
Average flight time3 hrs, 2 mins
Most popular airlineCathay Pacific
Average flights per week474

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

The best price we found for a round-trip flight from Hong Kong Intl to Bangkok Suvarnabhumi 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.
3 hours and 2 minutes is the average flight time from Hong Kong Intl to Bangkok Suvarnabhumi.
Cathay Pacific, Gulf Air and Bangkok Airways fly direct from Hong Kong Intl to Bangkok Suvarnabhumi.
There are 474 flights per week flying from Hong Kong Intl to Bangkok Suvarnabhumi, as of June 2025.
The cheapest month to fly from Hong Kong Intl to Bangkok Suvarnabhumi is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport on Friday, September 12, 2025.
Yes – the average flight time is 3 hours and 2 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 Suvarnabhumi 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.
Currently, HK Express offers the cheapest flight tickets to Bangkok Suvarnabhumi.

Traveling from Hong Kong International Airport (HKG) to Suvarnabhumi Airport (BKK): what you need to know

  • The average duration of a direct flight from Hong Kong International Airport to Suvarnabhumi Airport is 2 hours 55 minutes.

  • Bangkok is one hour behind Hong Kong and is in the UTC+7 timezone.

  • Flights from HKG to BKK start at 00:55 — the first with Hong Kong Airlines. The latest departure is at 23:50 with Hong Kong Airlines. Overall, there are 214 weekly Hong Kong International Airport to Suvarnabhumi Airport flights.

  • Get to the airport on time so you don't miss your HKG to BKK flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months such as April, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're traveling during peak periods in general.

  • There are plenty of direct flights from Hong Kong International Airport to Suvarnabhumi Airport, so getting to Bangkok (and then seeing more of Thailand!) is a cinch. Popular carriers that fly nonstop include:

  • Most passengers choose to fly with Cathay Pacific on this route.

  • Emirates is the most punctual carrier that offers HKG to BKK flights. An exceptional 96.67% of its services on this route arrive as planned.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Hong Kong International Airport to Suvarnabhumi Airport. These are the most popular stopovers between HKG and BKK:

    • Chiang Mai International Airport

    • Tan Son Nhat International Airport

    • Wattay International Airport

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

  • $68 is currently the best price for a one-way Hong Kong International Airport to Suvarnabhumi Airport flight. Return flights start at $116. These fares can change based on availability and demand.

  • To score cheap tickets from HKG to BKK, book your trip two months ahead of your departure.

  • The cheapest month for flights from Hong Kong International Airport to Suvarnabhumi Airport is January. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.

  • Snapping up cheap flights from HKG to BKK is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Find the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Hong Kong International Airport to Suvarnabhumi Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Hong Kong International Airport (HKG)

  • HKG is located at 1 Cheong Hong Rd.

  • Of all flights departing from Hong Kong International Airport, 73.04% land on time at their destination.

  • To get to Hong Kong International Airport from central Hong Kong, it takes around 30 minutes by car. This depends on traffic though. It's approximately 20 miles from the airport to the city center.

  • You can expect a trip time of around 45 minutes when using public transport.

  • Looking for a convenient hotel near HKG? If you've booked an early flight from Hong Kong International Airport to Suvarnabhumi Airport, these stays will put you moments from your departure lounge:

Arriving at Suvarnabhumi Airport (BKK)

Getting from Suvarnabhumi Airport (BKK) to central Bangkok

  • Suvarnabhumi Airport to central Bangkok has a drive time of around 35 minutes. It's approximately 20 miles away.

  • Getting to the center on public transport will take you roughly 1 hour 5 minutes.

When to fly to Suvarnabhumi Airport (BKK)

  • It's time to choose your travel dates for your flight from Hong Kong International Airport to Suvarnabhumi Airport. July is the busiest month to head to Bangkok. If you want a more low-key vibe, go in April.

  • Lock in your flight from Hong Kong International Airport to Suvarnabhumi Airport for April if you want to visit Bangkok during its warmest month. You can expect temperatures of between 79ºF and 99ºF.

  • Look for cheap tickets from HKG to BKK in December if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 66ºF and 91ºF on average.

Explore more of Thailand

  • Bangkok is always a good idea, but there are so many other corners of Thailand just waiting to be explored. Around 290 miles north-east of Bangkok, a visit to Udon Thani will keep you busy. Start with leading attractions like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • If you want to check out another corner of Thailand, consider Chon Buri, about 40 miles south-east of Bangkok. Wat Ton Son, Forest and Phra Phutthasihing Hall are among its highlights.

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.