HKG - BKK

$95 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 17/5. 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

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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Bangkok.
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Cheap Flight Deals 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.

Recent return flight deals from Hong Kong to Suvarnabhumi

KAYAK's recommended return flight deals from the most popular airlines that fly from Hong Kong to Suvarnabhumi.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
HK Express Logo
07:40 - 09:40HKG-BKK
3h 00mdirect
HK Express Logo
10:25 - 14:25BKK-HKG
3h 00mdirect
$174HK Express
Find Deal
Mon, 2 Jun - Sun, 15 Jun
HK Express Logo
07:40 - 09:40HKG-BKK
3h 00mdirect
HK Express Logo
16:15 - 20:15BKK-HKG
3h 00mdirect
$181HK Express
Find Deal
Fri, 6 Jun - Wed, 11 Jun
HK Express Logo
07:40 - 09:40HKG-BKK
3h 00mdirect
HK Express Logo
10:25 - 14:25BKK-HKG
3h 00mdirect
$186HK Express
Find Deal
Thu, 8 May - Tue, 13 May
 Logo
07:40 - 09:40HKG-BKK
3h 00mdirect
 Logo
02:00 - 05:55BKK-HKG
2h 55mdirect
Fri, 6 Jun - Tue, 10 Jun
 Logo
13:30 - 15:30HKG-BKK
3h 00mdirect
 Logo
02:00 - 05:55BKK-HKG
2h 55mdirect
Mon, 2 Jun - Sat, 14 Jun
 Logo
07:40 - 09:40HKG-BKK
3h 00mdirect
 Logo
22:00 - 04:20BKK-HKG
29h 20m1 stop
Mon, 2 Jun - Sun, 15 Jun
Hainan Airlines Logo
10:15 - 00:20HKG-BKK
15h 05m1 stop
Hainan Airlines Logo
19:20 - 09:05BKK-HKG
12h 45m1 stop
$288Hainan Airlines
Find Deal
Mon, 2 Jun - Sun, 15 Jun
Hong Kong Airlines Logo
20:55 - 23:00HKG-BKK
3h 05mdirect
Hong Kong Airlines Logo
02:00 - 05:55BKK-HKG
2h 55mdirect
$296Hong Kong Airlines
Find Deal
Fri, 30 May - Sun, 1 Jun
Cathay Pacific Logo
09:00 - 11:05HKG-BKK
3h 05mdirect
Cathay Pacific Logo
08:05 - 12:10BKK-HKG
3h 05mdirect
$519Cathay Pacific
Find Deal
Mon, 12 May - Fri, 16 May
Cathay Pacific Logo
08:00 - 10:00HKG-BKK
3h 00mdirect
Cathay Pacific Logo
08:05 - 12:10BKK-HKG
3h 05mdirect
$523Cathay Pacific
Find Deal
Mon, 12 May - Fri, 16 May

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 Saturday is the most expensive. Flying from Bangkok back to Hong Kong, the best deals are generally found on Wednesday, with Saturday 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 $235 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $394 and $361 respectively.

Can I save money by flying with a stopover from Hong Kong to Bangkok Suvarnabhumi Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $513, prices are generally cheapest when you fly direct.

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. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

March

High season

August

Cheapest flight

$95
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 11% lower 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 $61 for a one-way ticket and $111 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, and Star Alliance are the airline alliances operating flights between Hong Kong and Bangkok, with Star Alliance 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 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 $391 and an overall rating of 7.5, Cathay Pacific is the most popular choice. HK Express is also a great choice for the route, with an average price of $216 and an overall rating of 7.1.

  • 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.

See more FAQs

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 $142 or less one-way and $288 or less round-trip.

Prefer to fly 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

Air Canada, Air New Zealand, American Airlines, +15 more

Air Canada, Air New Zealand, +16 more

Tuesday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

Wednesday

Air Canada, Air New Zealand, American Airlines, +15 more

Air Canada, Air New Zealand, +16 more

Thursday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

Friday

Air Canada, Air New Zealand, American Airlines, +15 more

Air Canada, Air New Zealand, +16 more

Saturday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

Sunday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Hong Kong Intl

Monday

Air Canada, Air New Zealand, American Airlines, +15 more

Air Canada, Air New Zealand, +16 more

Tuesday

Air Canada, Air New Zealand, American Airlines, +13 more

Air Canada, Air New Zealand, +14 more

Wednesday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

Thursday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

Friday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

Saturday

Air Canada, Air New Zealand, American Airlines, +14 more

Air Canada, Air New Zealand, +15 more

Sunday

Air Canada, Air New Zealand, American Airlines, +13 more

Air Canada, Air New Zealand, +14 more

See more direct flights
See more direct flights

Top 5 airlines serving 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.
7.5
Cathay PacificOverall score based on 850 reviews
7.9Boarding
7.7Entertainment
7.2Food
8.0Crew
7.6Comfort
Airline reviews

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

8.0 ExcellentPavan, Apr 2025HKG - SFO
Read more Cathay Pacific reviews

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.

Overall, it was ok. However, the food was very sub-par.

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

The crews were smiling all the time with soft tunes when they spoke; the food was excellent. Thank you!

Cathay flight was fine, Amsterdam airport was a nightmare, spent way too much time walking to our next connection, no travelators.

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

It was on time! First time in a long time for Air Asia. Thank you!

Nightmare at check in because of restrictibe and unmanageable baggage rules. Very long line and slow because of these policies. Not a smart way to make $

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

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

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