HKG - BKK

$131 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 15/1. 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, 0 bags

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
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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, 8 Apr - Thu, 16 Apr
HK Express Logo
16:55 - 18:55HKG-BKK
3h 00mdirect
HK Express Logo
10:25 - 14:25BKK-HKG
3h 00mdirect
$251HK Express
Find Deal
Tue, 25 Nov - Mon, 1 Dec
Multiple Airlines Logo
16:55 - 19:00HKG-BKK
3h 05mdirect
Multiple Airlines Logo
01:55 - 06:00BKK-HKG
3h 05mdirect
$263Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Multiple Airlines Logo
10:15 - 18:05HKG-BKK
8h 50m1 stop
Multiple Airlines Logo
10:40 - 14:40BKK-HKG
3h 00mdirect
$271Multiple Airlines
Find Deal
Fri, 23 Jan - Sun, 25 Jan
Emirates Logo
21:00 - 23:15HKG-BKK
3h 15mdirect
Emirates Logo
13:45 - 17:40BKK-HKG
2h 55mdirect
$294Emirates
Find Deal
Mon, 5 Jan - Tue, 13 Jan
Emirates Logo
21:00 - 23:15HKG-BKK
3h 15mdirect
Emirates Logo
13:45 - 17:40BKK-HKG
2h 55mdirect
$295Emirates
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Greater Bay Airlines Logo
08:45 - 10:35HKG-BKK
2h 50mdirect
Greater Bay Airlines Logo
01:55 - 06:00BKK-HKG
3h 05mdirect
$314Greater Bay Airlines
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Ethiopian Air Logo
22:50 - 00:40HKG-BKK
2h 50mdirect
Ethiopian Air Logo
14:15 - 18:05BKK-HKG
2h 50mdirect
$329Ethiopian Air
Find Deal
Mon, 29 Dec - Thu, 1 Jan
Greater Bay Airlines Logo
22:15 - 00:15HKG-BKK
3h 00mdirect
Greater Bay Airlines Logo
21:00 - 00:50BKK-HKG
2h 50mdirect
$381Greater Bay Airlines
Find Deal
Thu, 18 Dec - Sun, 21 Dec
Cathay Pacific Logo
13:45 - 15:55HKG-BKK
3h 10mdirect
Cathay Pacific Logo
19:15 - 23:00BKK-HKG
2h 45mdirect
$407Cathay Pacific
Find Deal
Sat, 13 Dec - Sun, 21 Dec
Cathay Pacific Logo
09:10 - 11:15HKG-BKK
3h 05mdirect
Cathay Pacific Logo
16:55 - 20:40BKK-HKG
2h 45mdirect
$408Cathay Pacific
Find Deal

Everything you should know

Top airlines
HK Express
Cheapest • from $251 (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 12% 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
$251
Typical prices: $241-$431
HK Express
Wed 8/4Thu 16/4
HKG - BKK • Direct
Cheapest one-way flight
$131
Typical prices: $120-$263
HK Express
Thu 15/1
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.

How much is a return flight from Hong Kong to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Bangkok Suvarnabhumi Airport departing in April.

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, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Bangkok back to Hong Kong, the best deals are generally found on Friday, with Thursday 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 $228 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $382 and $350 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 12% 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$131
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (26% 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 $131 for a one-way ticket and $251 for a return.

  • 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 is the only airline alliance operating flights between Hong Kong and Bangkok.

  • 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 HK Express?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Bangkok are Cathay Pacific and HK Express. With an average price for the route of $680 and an overall rating of 7.6, Cathay Pacific is the most popular choice. HK Express is also a great choice for the route, with an average price of $219 and an overall rating of 7.2.

  • 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 $304 or less one-way and $364 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 4 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 1042 reviews
7.9Boarding
7.6Comfort
7.3Food
7.8Entertainment
8.1Crew
Airline reviews

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

8.0 ExcellentAnonymous, Oct 2025HKG - LAX
Read more Cathay Pacific reviews

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

A lot of things Never flying with this airline again Had an emergency landing

Chicken pieces were too big with pasta. Need to be smaller.

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

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.

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

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