BKK - HKG

C$ 130 Find Cheap Flights from Bangkok to Hong Kong – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 274
Typical prices: C$ 254-C$ 367
HK Express
Mon 3/12Thu 6/12
BKK - HKG • Direct
Cheapest one-way flights
C$ 130
Typical prices: C$ 141-C$ 274
HK Express
Wed 14/11
BKK - HKG • Direct
Advice from real travellers
Cathay Pacific offers complimentary drinks; Air Canada has Wi-Fi on some flights.
At Bangkok, use Level 2 for check-in and arrive early for security delays.
Expert advice
+1
Expert advice
+1
Direct flights
You can fly direct with Cathay Pacific, Thai Airways, and others. Average duration is 2h 52m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 22 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 405 (round-trip)
Shortest trip • 7h 51m (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 Hong Kong!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

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

Recent round-trip flight deals from Bangkok to Hong Kong

Thu, 3 Dec - Sun, 6 Dec
HK Express Logo
12:00 p.m. - 3:55 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
HK Express Logo
1:35 p.m. - 3:40 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
C$ 274HK Express
3+ days ago
Sat, 5 Dec - Tue, 8 Dec
HK Express Logo
12:00 p.m. - 3:55 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
HK Express Logo
4:55 p.m. - 7:00 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
C$ 285HK Express
3+ days ago
Wed, 3 Feb - Thu, 11 Feb
Emirates Logo
1:45 p.m. - 5:40 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
Emirates Logo
9:00 p.m. - 11:15 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
C$ 286Emirates
2 days ago
Mon, 1 Feb - Wed, 10 Feb
Emirates Logo
1:45 p.m. - 5:40 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
Emirates Logo
9:00 p.m. - 11:15 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
C$ 286Emirates
2 days ago
Wed, 3 Feb - Wed, 10 Feb
Emirates Logo
1:45 p.m. - 5:40 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
Emirates Logo
9:00 p.m. - 11:15 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
C$ 286Emirates
2 days ago
Thu, 3 Dec - Thu, 10 Dec
HK Express Logo
12:00 p.m. - 3:55 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
HK Express Logo
4:55 p.m. - 7:00 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
C$ 289HK Express
3+ days ago
Mon, 7 Dec - Tue, 8 Dec
HK Express Logo
10:40 a.m. - 2:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
HK Express Logo
9:40 p.m. - 11:40 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 00mdirect
C$ 292HK Express
3+ days ago
Sat, 28 Nov - Mon, 30 Nov
Cathay Pacific Logo
12:45 p.m. - 4:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
Cathay Pacific Logo
1:45 p.m. - 3:55 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 10mdirect
C$ 374Cathay Pacific
3+ days ago
Tue, 8 Dec - Fri, 11 Dec
Cathay Pacific Logo
12:45 p.m. - 4:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
Cathay Pacific Logo
2:30 p.m. - 4:40 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 10mdirect
C$ 383Cathay Pacific
17 hours ago
Wed, 2 Dec - Wed, 9 Dec
Cathay Pacific Logo
12:45 p.m. - 4:35 p.m.BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
Cathay Pacific Logo
12:00 p.m. - 2:05 p.m.HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
C$ 383Cathay Pacific
17 hours ago
Booking Insights

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

Round-trip flights from Bangkok Suvarnabhumi Airport to Hong Kong typically range from C$ 254 to C$ 367. The lowest price found in the past 5 days was C$ 274, on HK Express.

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

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Bangkok Suvarnabhumi Airport to Hong Kong. It's 7% cheaper than the average day, while Sunday is the most expensive, with prices 19% higher.

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

•January is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Hong Kong at C$ 251 round-trip.
•February (C$ 338) and September (C$ 327) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 34% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Bangkok Suvarnabhumi Airport to Hong Kong are cheapest 22 weeks before departure. Booking in this window typically costs about 40% 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 Bangkok to Hong Kong

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

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

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.

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 Bangkok Suvarnabhumi Airport to Hong Kong flights

Low season

July

Cheapest flight

C$ 130
Beat the crowds with an average 30% drop in traveller numbers.
The most popular month to fly with an average 25% increase in traveller numbers.
One-way flight from Bangkok Suvarnabhumi Airport to Hong Kong

When to book flights from Bangkok to Hong Kong

Are your dates flexible? Find out the best times to travel from Bangkok to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Bangkok to Hong Kong: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Bangkok to Hong Kong 
Verified travelerFlew with Emirates-Dec 2024
It has been an overall good experience. The advise is to get to the gate earlier because of a packed airbus. Have a lighter carry on luggage for easy overhead storage.
Verified travelerFlew with Cathay Pacific-Nov 2024
Cathay's Bangkok in-person check-in was easy. Hong Kong was a good connecting-flight airport (though you need to dump all liquids between connecting flights as you need to go through a security checkpoint).

Your Bangkok Suvarnabhumi Airport to Hong Kong 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 Bangkok Suvarnabhumi Airport to Hong Kong?

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

    • Earliest: departs at 12:35 am and lands at 3:27 am
    • Latest: departs at 8:15 pm and lands at 11:07 pm.

    The flight takes about 2h 52m.

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

    Only Economy Class is available on flights from Bangkok Suvarnabhumi Airport to Hong Kong.

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

    A direct flight from Bangkok Suvarnabhumi Airport to Hong Kong takes 2h 52m, covering 2,715 km.

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

    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 Bangkok Suvarnabhumi Airport to Hong Kong flight?

    Round-trip flights from Bangkok Suvarnabhumi Airport to Hong Kong range from C$ 254 to C$ 367, with an average of C$ 301 over the past 12 months. Anything below C$ 254 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 25% above the C$ 301 route average. Book 22 weeks before departure for the lowest fares.

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

    On this route, direct flights are cheaper than layover options on average. Direct fares average C$ 301 round-trip, compared to C$ 405 via a layover through Hanoi Noibai (HAN).

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

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

    • United Airlines: 93% on time
    • Hong Kong Airlines: 91% on time
    • Greater Bay Airlines: 88% on time

    On average, flights on this route are punctual 86% of the time.

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

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 50–C$ 140 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 Bangkok Suvarnabhumi Airport to Hong Kong?

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

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

    Afternoon is the busiest departure period on Bangkok Suvarnabhumi Airport to Hong Kong flights, with 41% leaving in that window. Morning departures account for 23%, Evening flights for 23%, and Night flights for 13%.

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

    One-way fares from Bangkok Suvarnabhumi Airport to Hong Kong are currently higher than usual. Average one-way flight prices are about C$ 215, which is 13% above the typical average for this route.

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

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

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

    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 Bangkok Suvarnabhumi Airport to Hong Kong?

    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 Bangkok Suvarnabhumi Airport to Hong Kong route, 14% of flights were delayed in the past three months, with delays averaging 2h 03m.

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

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

    • Taipei City Taiwan Taoyuan Intl (TPE) – 50% of one-stop connections
    • Haikou Meilan Intl (HAK) – 25% of one-stop connections
    • Hanoi Noibai (HAN) – 13% of one-stop connections
    • Shanghai Pu Dong (PVG) – 13% of one-stop connections

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

    Yes. Flexible dates can save you up to 23% on flights from Bangkok Suvarnabhumi Airport to Hong Kong. Thursday is the cheapest departure day at C$ 282 round-trip on average, while Sunday is the most expensive at C$ 362, a difference of C$ 80.

    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 Bangkok Suvarnabhumi Airport to Hong Kong?

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

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

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

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 7h 51m, compared with 9h 14m via Shanghai Pu Dong (PVG) and 10h 54m via Hanoi Noibai (HAN).

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

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

  • Which popular places can I visit in Hong Kong?

    King's Park is one of the most viewed places in Hong Kong on KAYAK.

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

    Among airlines operating Bangkok Suvarnabhumi Airport to Hong Kong flights:

    • HK Express: offers free seat selection
    • Thai Airways: offers free seat selection
    • Cathay Pacific: offers free seat selection
    • Emirates: offers extra legroom; offers free seat selection
    • Hong Kong 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 Bangkok Suvarnabhumi Airport to Hong Kong 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
    • Cathay Pacific: 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 Bangkok Suvarnabhumi Airport to Hong Kong 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 Thursday departure and avoid flying on Sunday. On this route, Thursday flights average C$ 282, about C$ 80 less than Sunday fares (22% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Bangkok Suvarnabhumi Airport to Hong Kong trip for January. Fares historically average C$ 251 round-trip in that month – typically C$ 87 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 United Airlines. Over the past three months, 93% of United Airlines flights from Bangkok Suvarnabhumi Airport to Hong Kong arrived on time, slightly above the route average of 86%. When flights on this route arrive late, they're delayed by an average of 2h 03m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hong Kong Intl Airport.

    • Regal Airport Hotel
    • Hong Kong Skycity Marriott Hotel
    • Regala Skycity Hotel by Regal Hotels

Prefer to fly direct from Bangkok to Hong Kong?

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

Direct departures

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

Direct returns

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

More options for your flight from Bangkok to Hong Kong

Complete your trip to Hong Kong with a hotel stay or car rental