HKG - BKK

$101 Find Cheap Flights from Hong Kong to Bangkok - Compare and Save

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Everything you should know

Cheapest round-trip
$196
Typical prices: $176-$270
HK Express
Fri 9/7Sun 9/9
HKG - BKK • Non-stop
Cheapest one-way
$101
Typical prices: $108-$192
HK Express
Mon 9/3
HKG - BKK • Non-stop
Nonstop flights
You can fly direct with Cathay Pacific, HK Express and others. Average duration is 3h 01m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 96% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $192 (round-trip)
Shortest trip • 8h 34m (one-way)
Insights
Insights
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We hope you love your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Bangkok

Mon, Sep 7 - Wed, Sep 9
HK Express Logo
7:25 am - 9:25 amHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mnonstop
HK Express Logo
10:10 am - 2:20 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
3h 10mnonstop
$195HK Express
Mon, Sep 7 - Wed, Sep 9
HK Express Logo
7:25 am - 9:25 amHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mnonstop
HK Express Logo
10:10 am - 2:20 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
3h 10mnonstop
$196HK Express
Tue, Sep 1 - Thu, Sep 3
Multiple Airlines Logo
1:30 pm - 3:30 pmHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mnonstop
Multiple Airlines Logo
11:05 am - 7:50 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
7h 45m1 stop Haikou Meilan Intl
$229Multiple Airlines
Wed, Sep 2 - Sun, Sep 13
Multiple Airlines Logo
4:55 pm - 6:55 pmHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mnonstop
Multiple Airlines Logo
7:20 pm - 3:00 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
18h 40m1 stop Haikou Meilan Intl
$232Multiple Airlines
Sun, Oct 4 - Wed, Oct 14
Emirates Logo
9:30 pm - 11:45 pmHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mnonstop
Emirates Logo
2:15 pm - 6:15 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
3h 00mnonstop
$235Emirates
Sun, Sep 13 - Sat, Sep 19
Emirates Logo
9:30 pm - 11:45 pmHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mnonstop
Emirates Logo
2:15 pm - 6:15 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
3h 00mnonstop
$236Emirates
Sat, Sep 26 - Tue, Sep 29
Hong Kong Airlines Logo
11:00 pm - 1:00 amHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mnonstop
Hong Kong Airlines Logo
2:40 am - 7:00 amBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
3h 20mnonstop
$239Hong Kong Airlines
Sat, Sep 26 - Fri, Oct 2
Hong Kong Airlines Logo
11:40 pm - 1:40 amHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mnonstop
Hong Kong Airlines Logo
2:00 am - 5:55 amBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mnonstop
$239Hong Kong Airlines
Fri, Sep 11 - Thu, Sep 17
United Airlines Logo
7:40 am - 9:35 amHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
2h 55mnonstop
United Airlines Logo
3:45 pm - 7:45 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
3h 00mnonstop
$251United Airlines
Tue, Sep 1 - Fri, Sep 4
United Airlines Logo
7:40 am - 9:35 amHKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
2h 55mnonstop
United Airlines Logo
3:45 pm - 7:45 pmBKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
3h 00mnonstop
$251United Airlines
Booking Insights

Price, demand and travel trends for Hong Kong to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Hong Kong to Bangkok Suvarnabhumi Airport with more confidence.

How much is a round-trip flight from Hong Kong to Bangkok Suvarnabhumi Airport?

Round-trip flights from Hong Kong to Bangkok Suvarnabhumi Airport start at $196. Prices are typical for this route right now, with typical round-trip fares ranging from $176 to $270. The lowest price found in the past 5 days was $196 on HK Express.

What's the cheapest day of the week to fly from Hong Kong to Bangkok Suvarnabhumi Airport?

Monday is the cheapest day of the week to fly from Hong Kong to Bangkok Suvarnabhumi Airport, it is 4% cheaper than the average day. Thursday is the most expensive day with flight prices 4% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • November is the cheapest month to fly from Hong Kong to Bangkok Suvarnabhumi Airport at $171 round-trip.
  • February ($301) and June ($240) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 76% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Hong Kong to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Hong Kong to Bangkok Suvarnabhumi Airport are cheapest 18 weeks before departure. Booking in this window typically costs about 13% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Hong Kong to Bangkok

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Chris Dong

Chris Dong

Expert on Cathay Pacific

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.

Robert Schrader

Robert Schrader

Expert on Thai Airways and HKG

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.

Duncan Madden

Duncan Madden

Expert on Emirates and BKK

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Key details for Hong Kong to Bangkok Suvarnabhumi Airport flights

Low season

April

Cheapest flight

$101
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 20% lower on average.
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

Your Hong Kong to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Can I rent a car from Bangkok Suvarnabhumi International Airport?

    Yes, you can rent a car from Bangkok Suvarnabhumi International Airport, which is an hour's drive favored by the city center. There is a rental car area (SIXT rental counter) where you can rent luxurious cars like SUVs and convertibles. You can save money and time by reserving with SIXT in advance, as opposed to making reservations when you arrive.

  • Where can I park at Hong Kong International Airport?

    There are short-term and long-term parking spaces for private cars, taxis, and light traveling vehicles. So, if you are using a private car, use Car Park 1 at Terminal 1 on Departure Floor L3. Also, if you are using a taxi, use the Urban & Lantau parking space located on Floor L7 Terminal 1, and you can use the same for parking light goods vehicles.

  • Are there lounges at Hong Kong International Airport?

    Yes, there are several plaza lounges at HKG at Terminal 1, West Hall (Plaza Premium Lounge) located around Gate 40, the Plaza Premium Lounge located at the Arrival Hall, and if you are using the Cathay Pacific Airlines, you can use the Private Cabana First Class Lounge especially if your flight is first class.

  • Which transportation methods can I use from Bangkok Suvarnabhumi International Airport to the city center?

    You can use a train (Airport Rail Link City Train) which is considered the cheapest public means of transport and purchasing tickets for this train is done at BKK, Level B in the basement, and you can pay using the ticket booths. The Khao San Road buses stop to collect passengers too at the terminal building on Level 1, Gate 7. Buses tend to be more comfortable, take longer than trains, and are more economical. Taxis are convenient for all means of transportation from the airport to the city center.

  • Which airlines offer extra legroom and free seat selection on Hong Kong to Bangkok Suvarnabhumi Airport flights?

    Among airlines operating Hong Kong to Bangkok Suvarnabhumi Airport flights:

    • HK Express: offers free seat selection
    • Thai Airways: offers free seat selection
    • Emirates: offers extra legroom
    • United Airlines: offers free seat selection
    • Cathay Pacific: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Hong Kong to Bangkok Suvarnabhumi Airport?

    7 airlines operate flights between Hong Kong and Bangkok Suvarnabhumi Airport. The airlines offering nonstop flights on this route include:
    • Cathay Pacific
    • HK Express
    • Thai Airways
    • Hong Kong Airlines
    • United Airlines
    • Emirates

  • Which airports can I use when flying from Hong Kong to Bangkok Suvarnabhumi Airport?

    Flights from Hong Kong to Bangkok Suvarnabhumi Airport usually depart from Hong Kong Intl (HKG) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airlines include bags at no extra cost on Hong Kong to Bangkok Suvarnabhumi Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • HK Express: a cabin bag and a checked bag in Economy Class
    • Thai Airways: a cabin bag and a checked bag in Economy Class
    • Hong Kong Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    Three cabin classes are available on flights from Hong Kong to Bangkok Suvarnabhumi Airport:

    • Economy Class
    • Business Class
    • First Class

  • How much can I save by taking a layover when flying from Hong Kong to Bangkok Suvarnabhumi Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $192 round-trip via Haikou Meilan Intl (HAK), compared to $217 for nonstop.

  • What is the standard checked-bag allowance on flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $41–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by Thai Airways and Hong Kong Airlines. Other aircraft seen on the route include Airbus A321neo variants.

  • Which airports do connecting flights from Hong Kong to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Hong Kong to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) - 37% of one-stop connections
    • Shanghai Pu Dong (PVG) - 26% of one-stop connections
    • Phnom Penh Techo Intl (KTI) - 20% of one-stop connections
    • Kunming Changshui (KMG) - 11% of one-stop connections

    Taipei City Taiwan Taoyuan Intl (TPE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    Yes. Being flexible with your travel dates can save you up to 8% on the Hong Kong to Bangkok Suvarnabhumi Airport route. Monday is the cheapest departure day at $210 round-trip on average, while Thursday is the most expensive at $227, a difference of $17. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from Hong Kong to Bangkok Suvarnabhumi Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Hong Kong to Bangkok Suvarnabhumi Airport route, 20% of flights were delayed in the past 3 months, with delays averaging 1 hour 53 minutes.

  • How are flight departures from Hong Kong to Bangkok Suvarnabhumi Airport spread across the day?

    Morning is the busiest departure period on Hong Kong to Bangkok Suvarnabhumi Airport flights, with 43% of flights leaving in that window. Night departures account for 28%, afternoon flights for 15%, and evening flights for 14%.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Terminal 21 and Sukhumvit Road. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • How long is a flight from Hong Kong to Bangkok Suvarnabhumi Airport?

    A nonstop flight from Hong Kong to Bangkok Suvarnabhumi Airport takes 3h 01m, covering 1,048 miles.

  • What are the earliest and latest flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    These are the earliest and latest flight times available from Hong Kong to Bangkok Suvarnabhumi Airport:

    • Earliest: departs at 7:25 am and lands at 10:26 am
    • Latest: departs at 11:50 pm and lands at 2:51 am.

    The flight takes about 3h 01m.

  • How expensive are last-minute Hong Kong to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 6% above the route average of $217. Book 18 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Hong Kong to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Hong Kong to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Hong Kong to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about $131, which is 6% below the typical average for this route.

  • How does Emirates’s on-time performance compare to other airlines on Hong Kong to Bangkok Suvarnabhumi Airport flights?

    Emirates is slightly above the route average for timely arrivals, while Ethiopian Air has a lower on-time arrival rate. On-time arrival rates on Hong Kong to Bangkok Suvarnabhumi Airport flights are:

    • Emirates: 96% on time
    • Ethiopian Air: 93% on time
    • Hong Kong Airlines: 90% on time

    Overall, flights on this route are on time 80% of the time on average.

  • How do delay rates compare for morning and evening flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Hong Kong to Bangkok Suvarnabhumi Airport?

    Flying via Haikou Meilan Intl (HAK) gives the shortest average 1-stop total travel time at 8h 14m, compared with 8h 34m via Kuala Lumpur Intl (KUL) and 9h 25m via Taipei City Taiwan Taoyuan Intl (TPE).

  • What is the time difference between Hong Kong and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 1 hour behind Hong Kong (Indochina Time vs Hong Kong Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    · Drive Car Rental
    · Alamo
    · Sixt
    · Yesaway
    · Hertz

  • How much should I expect to pay for a Hong Kong to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from Hong Kong to Bangkok Suvarnabhumi Airport range from $176 to $270, with an average of $217 over the past 12 months. Anything below $176 counts as a good deal.

Your guide to booking Hong Kong to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $210 - about $17 less than Thursday (7% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 13% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Hong Kong to Bangkok Suvarnabhumi Airport trip for November. Fares historically average $171 round-trip in that month - typically $130 less than the most expensive month, which is February (based on the last 12 months).
  • If arriving on time is high on your priority list, Emirates is the strongest pick on this route. 96% of Emirates flights from Hong Kong to Bangkok Suvarnabhumi Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 80%. When flights on this route do arrive late, the average delay is 1 hour 53 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Haikou Meilan Intl Airport (HAK) can be cheaper than flying direct. The cheapest layover option averages $192 round-trip on this route - about $25 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.
    - Regency Bangkok Suvarnabhumi Airpor
    - Suvarnabhumi Ville Airport Hotel
    - Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
  • If you want to shop for any travel gear, including traveling clothing, at Hong Kong International Airport (HKG), look out for the Victorinox shop located at Terminal 1, Level 7. You can also check out gifts and other accessories in this shop.
  • You can find information counters at Bangkok International Airport (BKK) in the terminal building for arrivals on the second floor, Gates 3, 4, 7, and 8 of the Arrival Hall. These counters are available at the concourse building and are open 24/7.
  • You can consider taking a rest and dining before your flight at the can.teen located at Terminal 1 Departures Level 7. At can.teen, enjoy all types of foods from different countries like Chinese, Western Japanese foods and cuisines.
  • If you need medical care at Bangkok International Airport, you can get primary and preliminary services on Floors 2 and 3, and the pharmacy is located on floors 2, 3, and 4.
  • Make sure you have your air ticket to check in when departing from Hong Kong International Airport, and you are at the right check-in aisle for the airline you're using. For example, the China Airlines aisle is located at Aisle F.

Prefer to fly direct from Hong Kong to Bangkok?

 
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,HK Express, +4 more

Cathay Pacific,Emirates, +5 more

Tuesday

Cathay Pacific,Emirates,HK Express, +4 more

Cathay Pacific,Emirates, +5 more

Wednesday

Cathay Pacific,Emirates,HK Express, +4 more

Cathay Pacific,Emirates, +5 more

Thursday

Cathay Pacific,Emirates,HK Express, +4 more

Cathay Pacific,Emirates, +5 more

Friday

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

Cathay Pacific,Emirates, +5 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,Greater Bay Airlines, +4 more

Cathay Pacific,Emirates, +5 more

Tuesday

Cathay Pacific,Emirates,HK Express, +4 more

Cathay Pacific,Emirates, +5 more

Wednesday

Cathay Pacific,Emirates,HK Express, +4 more

Cathay Pacific,Emirates, +5 more

Thursday

Cathay Pacific,Emirates,HK Express, +4 more

Cathay Pacific,Emirates, +5 more

Friday

Cathay Pacific,Emirates,HK Express, +4 more

Cathay Pacific,Emirates, +5 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

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

Information on your arrival and departure airports