HKG - BKK

C$ 157 Find Cheap Flights from Hong Kong to Bangkok – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 279
Typical prices: C$ 250-C$ 385
HK Express
Sun 28/10Thu 1/11
HKG - BKK • Direct
Cheapest one-way flights
C$ 157
Typical prices: C$ 154-C$ 274
HK Express
Wed 24/10
HKG - BKK • Direct
Direct flights
You can fly direct with Cathay Pacific, HK Express, and others. Average duration is 3h 04m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers 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 C$ 274 (round-trip)
Shortest trip • 8h 34m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy 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

Wed, 28 Oct - Sun, 1 Nov
HK Express Logo
1:35 p.m. - 3:40 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
HK Express Logo
10:40 a.m. - 2:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
C$ 279HK Express
Sat, 12 Dec - Wed, 16 Dec
HK Express Logo
4:55 p.m. - 7:00 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
HK Express Logo
12:00 p.m. - 3:55 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
C$ 280HK Express
Mon, 30 Nov - Sun, 6 Dec
HK Express Logo
7:50 a.m. - 9:55 a.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
HK Express Logo
10:40 a.m. - 2:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
C$ 280HK Express
Tue, 20 Oct - Tue, 27 Oct
HK Express Logo
4:55 p.m. - 6:55 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mdirect
HK Express Logo
10:40 a.m. - 2:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
C$ 280HK Express
Wed, 6 Jan - Thu, 21 Jan
Emirates Logo
9:00 p.m. - 11:15 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
Emirates Logo
1:45 p.m. - 5:40 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
C$ 336Emirates
Thu, 21 Jan - Tue, 26 Jan
Emirates Logo
9:00 p.m. - 11:15 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
Emirates Logo
1:45 p.m. - 5:40 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
C$ 336Emirates
Wed, 13 Jan - Thu, 21 Jan
Emirates Logo
9:00 p.m. - 11:15 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
Emirates Logo
1:45 p.m. - 5:40 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
C$ 336Emirates
Sun, 22 Nov - Thu, 26 Nov
Cathay Pacific Logo
9:10 a.m. - 11:20 a.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 10mdirect
Cathay Pacific Logo
5:00 p.m. - 8:50 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
C$ 478Cathay Pacific
Tue, 3 Nov - Sat, 7 Nov
Cathay Pacific Logo
12:00 p.m. - 2:05 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
Cathay Pacific Logo
11:45 a.m. - 3:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
C$ 480Cathay Pacific
Sun, 22 Nov - Thu, 26 Nov
Cathay Pacific Logo
9:10 a.m. - 11:20 a.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 10mdirect
Cathay Pacific Logo
5:00 p.m. - 8:50 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
C$ 480Cathay Pacific
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 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 typically range from C$ 250 to C$ 385. The lowest price found in the past 5 days was C$ 279, on HK Express.

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

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

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 C$ 243 round-trip.
•February (C$ 428) and June (C$ 342) 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 flights 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
Duncan Madden

Duncan Madden

Expert on 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.

Robert Schrader

Robert Schrader

Expert on 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.

Key details for Hong Kong to Bangkok Suvarnabhumi Airport flights

Low season

April

Cheapest flight

C$ 157
Beat the crowds with an average 4% drop in traveller numbers.
One-way 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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 10:29 am
    • Latest: departs at 11:40 pm and lands at 2:44 am.

    The flight takes about 3h 04m.

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

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

    • Economy Class
    • Business Class

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

    A direct flight from Hong Kong to Bangkok Suvarnabhumi Airport takes 3h 04m, covering 2,715 km.

  • 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 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 C$ 250 to C$ 385, with an average of C$ 309 over the past 12 months. Anything below C$ 250 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 6% above the C$ 309 route average. Book 18 weeks before departure for the lowest fares.

  • 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 direct options on average. Layover fares average C$ 274 round-trip via Haikou Meilan Intl (HAK), compared to C$ 309 for direct.

  • How does on-time performance compare across airlines flying from Hong Kong to Bangkok Suvarnabhumi Airport?

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

    • Ethiopian Air: 94% on time
    • Emirates: 92% on time
    • Hong Kong Airlines: 90% on time

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

  • 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 C$ 48–C$ 142 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.

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

    Afternoon is the busiest departure period on Hong Kong to Bangkok Suvarnabhumi Airport flights, with 40% leaving in that window. Morning departures account for 31%, Night flights for 21%, and Evening flights for 8%.

  • 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 higher than usual. Average one-way flight prices are about C$ 262, which is 32% above the typical average for this route.

  • 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 C$ 19 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • 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).

  • What time of day has the fewest delays on flights from Hong Kong to Bangkok Suvarnabhumi Airport?

    Night flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed on the route 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 three months, with delays averaging 1h 59m.

  • 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

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

    Yes. Flexible dates can save you up to 8% on flights from Hong Kong to Bangkok Suvarnabhumi Airport. Monday is the cheapest departure day at C$ 299 round-trip on average, while Thursday is the most expensive at C$ 323, a difference of C$ 24.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Hong Kong to Bangkok Suvarnabhumi Airport?

    7 airlines operate flights between Hong Kong and Bangkok Suvarnabhumi Airport. The airlines offering direct flights on this route include:

    • Cathay Pacific
    • HK Express
    • Thai Airways
    • Hong Kong Airlines
    • Emirates
    • United Airlines

  • How much time can I save by choosing a different layover airport when travelling 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.

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

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • 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
    • Cathay Pacific: offers free seat selection
    • Emirates: offers free seat selection
    • United Airlines: offers free seat selection

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

  • 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 carry-on bag and a checked bag in Economy Class
    • Thai Airways: a carry-on bag and a checked bag in Economy Class
    • Hong Kong Airlines: a carry-on bag and a checked bag in Economy Class

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

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 are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average C$ 299, about C$ 24 less than Thursday fares (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 C$ 243 round-trip in that month – typically C$ 185 less than the most expensive month, which is February (based on the last 12 months).
  • For the best chance of arriving on time, fly with Ethiopian Air. Over the past three months, 94% of Ethiopian Air flights from Hong Kong to Bangkok Suvarnabhumi Airport arrived on time, slightly above the route average of 80%. When flights on this route arrive late, they're delayed by an average of 1h 59m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • 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 C$ 274 round-trip on this route – about C$ 35 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
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel

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,Greater Bay Airlines, +4 more

Cathay Pacific,Emirates, +5 more

Tuesday

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

Cathay Pacific,Emirates, +5 more

Wednesday

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

Cathay Pacific,Emirates, +5 more

Thursday

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

Cathay Pacific,Emirates, +5 more

Wednesday

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

Cathay Pacific,Emirates, +5 more

Thursday

Cathay Pacific,Emirates,Greater Bay Airlines, +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 nonstop flights

More options for your flight from Hong Kong to Bangkok

Complete your trip to Bangkok with a hotel stay or car rental