$66 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 Bangkok departing on 7/29. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights 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.
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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Expert advice
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Flights Deals

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 round-trip 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 round-trip flight deals from Hong Kong to Bangkok

KAYAK's recommended round-trip deals from the most popular airlines that fly from Hong Kong to Bangkok.
Discover the best prices for you by selecting your travel dates on KAYAK.
HK Express Logo
1:30 pm - 3:30 pmHKG-BKK
3h 00mnonstop
HK Express Logo
10:25 am - 2:25 pmBKK-HKG
3h 00mnonstop
$119HK Express
Find Deal
Mon, Jun 2 - Sun, Jun 8
HK Express Logo
7:40 am - 9:40 amHKG-BKK
3h 00mnonstop
HK Express Logo
12:55 am - 4:55 amBKK-HKG
3h 00mnonstop
$121HK Express
Find Deal
Thu, Jul 31 - Sun, Aug 3
HK Express Logo
4:00 pm - 6:00 pmHKG-BKK
3h 00mnonstop
HK Express Logo
7:45 pm - 11:40 pmBKK-HKG
2h 55mnonstop
$123HK Express
Find Deal
Mon, Jun 23 - Thu, Jun 26
HK Express Logo
4:55 pm - 6:55 pmHKG-BKK
3h 00mnonstop
HK Express Logo
7:45 pm - 11:40 pmBKK-HKG
2h 55mnonstop
$124HK Express
Find Deal
Mon, Sep 8 - Tue, Sep 30
Thai Lion Air Logo
2:20 pm - 4:15 pmHKG-DMK
2h 55mnonstop
Thai Lion Air Logo
9:20 am - 1:05 pmDMK-HKG
2h 45mnonstop
$131Thai Lion Air
Find Deal
Wed, May 21 - Wed, May 28
Thai Lion Air Logo
2:20 pm - 4:15 pmHKG-DMK
2h 55mnonstop
Thai Lion Air Logo
9:20 am - 1:05 pmDMK-HKG
2h 45mnonstop
$132Thai Lion Air
Find Deal
Mon, Jun 2 - Sun, Jun 8
Thai AirAsia Logo
10:45 am - 12:40 pmHKG-DMK
2h 55mnonstop
Thai AirAsia Logo
10:20 am - 2:00 pmDMK-HKG
2h 40mnonstop
$140Thai AirAsia
Find Deal
Tue, May 27 - Mon, Jun 2
Greater Bay Airlines Logo
7:50 am - 10:10 amHKG-BKK
3h 20mnonstop
Greater Bay Airlines Logo
3:00 am - 7:00 amBKK-HKG
3h 00mnonstop
$154Greater Bay Airlines
Find Deal
Thu, May 15 - Fri, May 16
Greater Bay Airlines Logo
8:00 am - 10:10 amHKG-BKK
3h 10mnonstop
Greater Bay Airlines Logo
11:15 am - 3:05 pmBKK-HKG
2h 50mnonstop
$181Greater Bay Airlines
Find Deal
Fri, Aug 8 - Sun, Aug 10
Cathay Pacific Logo
9:25 am - 11:30 amHKG-BKK
3h 05mnonstop
Cathay Pacific Logo
11:00 am - 3:10 pmBKK-HKG
3h 10mnonstop
$333Cathay Pacific
Find Deal
Mon, May 12 - Thu, May 15
Expert advice

Expert advice for your flight from Hong Kong to Bangkok

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Thai Airways

Thai Airways provides generous baggage allowance, with at least 20 kg checked bags included.


Enjoy Thai cuisine onboard, even in economy, for a flavorful in-flight meal experience.

Thai AirAsia

Pre-purchase Hot Seats for extra legroom and early boarding, enhancing short-haul flight comfort.


Thai AirAsia offers lenient carry-on policies, especially in Hot Seats, ideal for short flights.

Cathay Pacific

Cathay Pacific offers two free checked bags for economy passengers on international flights.


Cathay's economy seats on A350 are in a comfortable 3-3-3 arrangement, enhancing travel comfort.

Airports
HKG

At HKG, the Airport Express is the fastest way to central Hong Kong, departing every 10 minutes. It's clean, comfortable, and spacious.

Read more about HKGby Robert Schrader
DMK

For DMK arrivals, Grab is recommended over taxis due to traffic and fare issues. Plan for an hour to reach central Bangkok.

Read more about DMKby Robert Schrader
BKK

Use the Airport Rail Link from BKK to avoid traffic. It reaches central Bangkok in under 30 minutes.

Read more about BKKby Brandon Schultz
Our travel experts
Robert Schrader

Robert Schrader

Expert on Thai Airways, Thai AirAsia, DMK and HKG

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Chris Dong

Chris Dong

Expert on Cathay Pacific

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Brandon Schultz

Brandon Schultz

Expert on BKK

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Useful Info

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

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

What is the cheapest Hong Kong to Bangkok flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Hong Kong to Bangkok.

Our data shows that the cheapest route for a return flight from Hong Kong to Bangkok cost $122 and was between Hong Kong (HKG) and Bangkok Don Mueang Intl Airport (DMK). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $122.

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 clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Hong Kong to Bangkok, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Bangkok, Friday is the cheapest day to fly and Saturday is the most expensive.

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

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, 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 is March, where tickets cost $150 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $252 and $231 respectively.

Can I save money by flying with a layover from Hong Kong to Bangkok?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $529, prices are generally cheapest when you fly direct.

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

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, 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, 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

Cheapest flight$66
Flight from Hong Kong to Bangkok Suvarnabhumi Airport

When to book flights from Hong Kong to Bangkok

Are your dates flexible? Find out the best times to travel from Hong Kong to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Hong Kong to Bangkok

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

    In the last 3 days, the lowest price for a flight from Hong Kong to Bangkok was $66 for a one-way ticket and $119 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Bangkok?

    A passport is required to fly from Hong Kong to Bangkok.

  • Which airports will I be using when flying from Hong Kong to Bangkok?

    Hong Kong is served by only 1 airport and there are 2 airports in Bangkok. You will leave Hong Kong from Hong Kong Intl and you will be arriving in Bangkok at one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

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

    We unfortunately don’t have that data for this specific route.

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

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

  • 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 travelers 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 round-trip 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.

Prefer to fly direct from Hong Kong to Bangkok?

Find which airlines fly direct from Hong Kong Intl Airport to Bangkok, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Bangkok

Monday

Cathay Pacific, Emirates, Ethiopian Air, +6 more

Cathay Pacific, Emirates, +7 more

Tuesday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

Wednesday

Cathay Pacific, Emirates, Ethiopian Air, +6 more

Cathay Pacific, Emirates, +7 more

Thursday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

Friday

Cathay Pacific, Emirates, Ethiopian Air, +6 more

Cathay Pacific, Emirates, +7 more

Saturday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

Sunday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

See more direct flights

Direct returns

Bangkok to Hong Kong Intl

Monday

Cathay Pacific, Emirates, Ethiopian Air, +6 more

Cathay Pacific, Emirates, +7 more

Tuesday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

Wednesday

Cathay Pacific, Emirates, Ethiopian Air, +6 more

Cathay Pacific, Emirates, +7 more

Thursday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

Friday

Cathay Pacific, Emirates, Ethiopian Air, +6 more

Cathay Pacific, Emirates, +7 more

Saturday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

Sunday

Cathay Pacific, Emirates, Greater Bay Airlines, +5 more

Cathay Pacific, Emirates, +6 more

See more direct flights
See more direct flights

Top 5 airlines serving from Hong Kong to Bangkok

 
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 Bangkok? 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.
7.7
Thai AirwaysOverall score based on 325 reviews
7.8Boarding
6.8Entertainment
7.5Comfort
7.3Food
8.3Crew
Airline reviews

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

6.0 GoodAnonymous, Apr 2025BKK - DPS
Read more Thai Airways reviews

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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 Bangkok

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