฿3,163 Find Cheap Flights from Hong Kong to Bangkok – Compare and Save

Among airlines operating Hong Kong to Bangkok flights:

• HK Express: offers free seat selection
• Thai Lion Air: offers free seat selection
• Thai Airways: offers free seat selection
• Emirates: offers extra legroom
• Cathay Pacific: offers free seat selection

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

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

• Cathay Pacific
• HK Express
• Thai Airways
• Hong Kong Airlines
• Thai Lion Air
• Emirates

Flights from Hong Kong to Bangkok usually depart from Hong Kong Intl (HKG) and may arrive at several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

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 Lion Air: a cabin bag and a checked bag in Economy class
• Thai Airways: a cabin bag and a checked bag in Economy class

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

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

• Economy class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average ฿6,342 return via Haikou Meilan Intl (HAK), compared with ฿7,071 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿395–฿3,294 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

One-stop flights from Hong Kong to Bangkok 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.

Yes. Being flexible with your travel dates can save you up to 8% on the Hong Kong to Bangkok route. Monday is the cheapest departure day at ฿6,853 return on average, while Thursday is the most expensive at ฿7,380, a difference of ฿527. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 route, 20% of flights were delayed in the past 3 months, with delays averaging 1 hour 55 minutes.

Afternoon is the busiest departure period on Hong Kong to Bangkok flights, with 42% leaving in that window. Morning departures account for 30%, Night flights for 20%, and Evening flights for 8%.

Some of the most popular sights in Bangkok are Victory Monument, Thammasat University, and Centralworld. These are among the most viewed places in Bangkok on KAYAK.

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

• Earliest: departs at 07:25 and lands at 10:27
• Latest: departs at 23:40 and lands at 02:42.

The flight takes about 3h 02m.

Last-minute fares on this route (booked within 2 weeks of departure) run 5% above the route average of ฿7,077. Book 18 weeks before departure for the lowest fares.

A direct flight from Hong Kong to Bangkok takes 3h 02m, covering 2,739 km.

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.

One-way fares from Hong Kong to Bangkok are currently in line with typical prices for this route. Average one-way fares are about ฿4,474.

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 flights are:

• Emirates: 95% on time
• Ethiopian Air: 94% on time
• Hong Kong Airlines: 90% on time

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

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.

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

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

Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Bangkok Suvarnabhumi Airport (BKK) – daily rates from around ฿442:

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

Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around ฿223:

• Drive Car Rental
• Alamo
• THAIRENTACAR
• Enterprise Rent-A-Car
• Chic Car Rent

Return flights from Hong Kong to Bangkok range from ฿5,663 to ฿8,994, with an average of ฿7,077 over the past 12 months. Anything below ฿5,663 counts as a good deal.