HKG - BKK

$107 Find Cheap Flights from Hong Kong to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Suvarnabhumi departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Bangkok, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hong Kong to Bangkok (HKG-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hong Kong to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hong Kong to Suvarnabhumi

Wed, 29 Oct - Sun, 2 Nov
HK Express Logo
16:55 - 19:00HKG-BKK
3h 05mdirect
HK Express Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
$196HK Express
Find Deal
Thu, 23 Oct - Mon, 27 Oct
HK Express Logo
16:55 - 18:55HKG-BKK
3h 00mdirect
HK Express Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
$216HK Express
Find Deal
Sun, 26 Oct - Sun, 2 Nov
HK Express Logo
07:50 - 09:55HKG-BKK
3h 05mdirect
HK Express Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
$217HK Express
Find Deal
Sun, 5 Oct - Sat, 11 Oct
 Logo
09:35 - 11:40HKG-BKK
3h 05mdirect
 Logo
18:50 - 22:55BKK-HKG
3h 05mdirect
Sat, 27 Sep - Fri, 3 Oct
Hong Kong Airlines Logo
23:50 - 01:55HKG-BKK
3h 05mdirect
Hong Kong Airlines Logo
03:05 - 06:55BKK-HKG
2h 50mdirect
$232Hong Kong Airlines
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Hong Kong Airlines Logo
23:50 - 01:55HKG-BKK
3h 05mdirect
Hong Kong Airlines Logo
03:05 - 06:55BKK-HKG
2h 50mdirect
$234Hong Kong Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
 Logo
16:55 - 00:20HKG-BKK
8h 25m1 stop
 Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
Tue, 14 Oct - Wed, 15 Oct
Greater Bay Airlines Logo
08:05 - 10:10HKG-BKK
3h 05mdirect
Greater Bay Airlines Logo
01:40 - 05:40BKK-HKG
3h 00mdirect
$288Greater Bay Airlines
Find Deal
Mon, 13 Oct - Wed, 15 Oct
Greater Bay Airlines Logo
22:40 - 00:40HKG-BKK
3h 00mdirect
Greater Bay Airlines Logo
01:40 - 05:40BKK-HKG
3h 00mdirect
$309Greater Bay Airlines
Find Deal
Wed, 24 Sep - Sat, 4 Oct
Cathay Pacific Logo
16:05 - 18:00HKG-BKK
2h 55mdirect
Cathay Pacific Logo
16:25 - 20:25BKK-HKG
3h 00mdirect
$389Cathay Pacific
Find Deal

Everything you should know

Top airlines
HK Express
Cheapest • from $196 (return)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$196
Overall average: $246
HK Express
Wed 29/10Sun 2/11
HKG - BKK • Direct
Cheapest one-way flight
$107
Typical prices: $118-208
HK Express
Mon 3/11
HKG - BKK • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Suvarnabhumi!
Booking Insights

KAYAK's insights & trends for Hong Kong to Suvarnabhumi flights

Get data-powered insights and trends into flights from Hong Kong to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hong Kong to Bangkok?

The average price of all round-trip flights from Hong Kong to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.

For Hong Kong to Bangkok, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Bangkok back to Hong Kong, the best deals are generally found on Friday, with Wednesday being the most expensive.

What is the cheapest month to fly from Hong Kong to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Bangkok Suvarnabhumi Airport is March, where tickets cost $225 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $380 and $348 respectively.

How far in advance should I book a flight from Hong Kong to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Bangkok Suvarnabhumi Airport, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$107
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Hong Kong to Bangkok

When to book flights from Hong Kong to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Hong Kong to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Hong Kong to Bangkok flights

  • What is the cheapest flight from Hong Kong to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Hong Kong to Bangkok Suvarnabhumi Airport was $71 for a one-way ticket and $130 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Hong Kong to Bangkok?

    Only SWISS offers inflight Wi-Fi service on the Hong Kong to Bangkok flight route.

  • Which aircraft models fly most regularly from Hong Kong to Bangkok?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Hong Kong to Bangkok flight route.

  • Which airline alliances offer flights from Hong Kong to Bangkok?

    oneworld, and Star Alliance are the airline alliances operating flights between Hong Kong and Bangkok, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Hong Kong to Bangkok?

    There are direct flights from Hong Kong to Bangkok on a daily basis.

  • Which is the best airline for flights from Hong Kong to Bangkok, Cathay Pacific or Thai AirAsia?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Bangkok are Cathay Pacific and Thai AirAsia. With an average price for the route of $380 and an overall rating of 7.6, Cathay Pacific is the most popular choice. Thai AirAsia is also a great choice for the route, with an average price of $197 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Hong Kong to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Hong Kong is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to Hong Kong with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hong Kong to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $249 or less one-way and $470 or less round-trip.

Prefer to fly direct from Hong Kong Intl to Bangkok Suvarnabhumi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Hong Kong Intl to Bangkok Suvarnabhumi.
Find which airlines fly direct from Hong Kong Intl Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Bangkok Suvarnabhumi

Monday

Cathay Pacific, Emirates, Ethiopian Air, +5 more

Cathay Pacific, Emirates, +6 more

Tuesday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

Wednesday

Cathay Pacific, Emirates, Ethiopian Air, +5 more

Cathay Pacific, Emirates, +6 more

Thursday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

Friday

Cathay Pacific, Emirates, Ethiopian Air, +5 more

Cathay Pacific, Emirates, +6 more

Saturday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

Sunday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Hong Kong Intl

Monday

Cathay Pacific, Emirates, Ethiopian Air, +5 more

Cathay Pacific, Emirates, +6 more

Tuesday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

Wednesday

Cathay Pacific, Emirates, Ethiopian Air, +5 more

Cathay Pacific, Emirates, +6 more

Thursday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

Friday

Cathay Pacific, Emirates, Ethiopian Air, +5 more

Cathay Pacific, Emirates, +6 more

Saturday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

Sunday

Cathay Pacific, Emirates, Greater Bay Airlines, +4 more

Cathay Pacific, Emirates, +5 more

See more direct flights

Reviews of the top 5 airlines flying from Hong Kong to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Suvarnabhumi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 993 reviews
7.8Entertainment
7.3Food
7.6Comfort
8.1Crew
7.9Boarding
Airline reviews

Just want to do a little more clean up so does not smell like urine.

8.0 ExcellentBonita, Aug 2025HKG - ORD
Read more Cathay Pacific reviews

Just want to do a little more clean up so does not smell like urine.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

The flight was delayed for 30 mins. The overall experience was good.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

could not book seats or checkin thru the app when tickets were bought thru orbitz

On-time takeoff and arrival Cabin crew very helpful, especially the crew manager (I think) (young gentleman with glass)

I cannot check in online , and not able to select my seat

Watch for "bait and switch" - cheap prices, but not obvious at all at point of purchase that there will be an undisclosed charge for baggage - and less obvious that you will have to purchase baggage at an eye-watering level. Better still, if you go this airline, leave your gear behind and buy a complete wardrobe when you arrive in country and still be ahead. The staff were very pleasant, both at counter staff level - they were clearly unnerved by having to charge - and on board.

No entertainment service which equates them with budget airlines. But their fare are regular airline fares. Aircraft are old and seats are worn.

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

Everything you need to know for your flight from Hong Kong to Suvarnabhumi

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.