Hong Kong to Bangkok Flight Overview

The distance between Hong Kong and Bangkok is approximately 1,733.94 km. The average flight time between Hong Kong and Bangkok is 3 hours. According to Trip.com data, travel demand is highest in January. October is generally the cheapest month to book.

Cheapest one-way
Rs 24,349
Thai Lion Air Thai Lion Air HKG-BKK 2h 45m · Direct Sat, Sep 12
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Cheapest return
Rs 47,625
Thai Lion Air Thai Lion Air HKG-BKK 2h 45m · Direct Wed, Sep 2 - Mon, Sep 7
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Best time to book
October
Cheapest
January
Peak season for travel
Route details
1,733.94 km
Flight distance
3h
Average flight time

Find the cheapest direct flight options from Hong Kong to Bangkok over the next three months. Book one-way tickets from Rs 24,349 and round-trip tickets from Rs 47,625.

Airlines operating flights from Hong Kong to Bangkok

Choose from 2 airlines flying from Hong Kong to Bangkok, including HK Express, Thai Lion Air and . Thai Lion Air currently offers the cheapest ticket on this route.
HK Express logo HK Express
Thai Lion Air logo Thai Lion Air
Airlines are determined based on actual purchased flight tickets from Hong Kong to Bangkok according to previous 12 months data from Trip.com.

Trip.com price insights on flights from Hong Kong to Bangkok

What is the cheapest month for one-way flights from Hong Kong to Bangkok?

The average one way ticket price paid by Trip.com users from Hong Kong to Bangkok in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Hong Kong to Bangkok is October, with an average price of Rs 16,960. The most expensive month is usually June, with average prices reaching Rs 25,194.

Rs 25,194
Rs 21,077
Rs 16,960
Rs 12,843
    Cheapest
  • Rs 17,326
    Aug
  • Rs 17,475
    Sep
  • Rs 16,960
    Oct
  • Rs 17,841
    Nov
  • Rs 18,076
    Dec
  • Rs 17,793
    Jan
  • Rs 17,943
    Feb
  • Rs 17,449
    Mar
  • Rs 19,014
    Apr
  • Rs 21,769
    May
  • Rs 25,194
    Jun
  • Rs 22,406
    Jul

What is the cheapest month for return flights from Hong Kong to Bangkok?

Average price of return flights from Hong Kong to Bangkok purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, August is often the cheapest month for fly from Hong Kong to Bangkok, with an average price of Rs 34,406. June is usually the most expensive period, with prices averaging as high as Rs 50,585.

Rs 50,585
Rs 42,496
Rs 34,406
Rs 26,317
  • Rs 34,406
    Aug
  • Rs 37,443
    Sep
  • Rs 37,101
    Oct
  • Rs 39,392
    Nov
  • Rs 36,614
    Dec
  • Rs 44,438
    Jan
  • Rs 43,368
    Feb
  • Rs 43,404
    Mar
  • Rs 43,262
    Apr
  • Rs 47,996
    May
  • Rs 50,585
    Jun
  • Rs 43,523
    Jul

Which day of the week is cheapest to fly from Hong Kong to Bangkok?

Data is based on the past 12 months and shows the average weekly airfare from Hong Kong to Bangkok on different days of the week according to Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Hong Kong to Bangkok is Tuesday. The average fare on this day is usually lower than on other days. Try to avoid flying on Friday as fares are usually the highest.

Rs 45,952
Rs 43,633
Rs 41,313
Rs 38,994
  • Rs 42,536
    Mon
  • Rs 41,313
    Tue
  • Rs 42,360
    Wed
  • Rs 44,088
    Thu
  • Rs 45,952
    Fri
  • Rs 45,169
    Sat
  • Rs 43,612
    Sun

Flight FAQs

  • What are the cheapest flights from Hong Kong to Bangkok (HKG-BKK)?

    Based on Trip.com data, Thai Lion Air offers one-way fares as low as Rs 24,349 on Cheapest nonstop routes (e.g. HKG to DMK on Sat, Sep 12), while Thai Lion Air offers Cheapest nonstop round-trips from Rs 47,625 departing on Wed, Sep 2 and returning on Mon, Sep 7.
  • At the moment, you can catch a nonstop flight from Hong Kong to Bangkok with the following airlines, including: HK Express Thai Lion Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 3 hours to fly from Hong Kong (HKG) to Bangkok (BKK).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 78 flight per week flying from Hong Kong to Bangkok. You can check the weekly schedule for popular airlines on this route below: HK Express: S/M/T/W/T/F/S -- UO704 (07:36)
  • To find best deals on flights from Hong Kong to Bangkok, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Sep 12, with one-way flights priced at just Rs 24,349.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Lion Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hong Kong to Bangkok is October, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Hong Kong to Bangkok on August 24, 2026 with Thai Lion Air, with prices starting at Rs 34,154.
  • You can land at any one of the following hubs in Bangkok, with Hong Kong International Airport to Suvarnabhumi Airport (HKG-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).
  • The time difference between Bangkok and Hong Kong is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Hong Kong to Bangkok is Rs 57,312. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Hong Kong to Bangkok is Rs 85,620. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Hong Kong and Bangkok, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • HK Express and Thai Lion Airare the most popular budget airlines flying from Hong Kong to Bangkok. Check baggage, seat and payment fees before comparing the final price.

Trip.com airline insights on flights from Hong Kong to Bangkok

Which airlines offer the cheapest direct flights from Hong Kong to Bangkok?

Data is based on the past 12 months and reflects the average fare of all direct flights from Hong Kong to Bangkok on Trip.com.

Based on Trip.com data from the past 12 months, the airline offering the cheapest direct flights from Hong Kong to Bangkok is Thai Lion Air, with an average fare of Rs 40,993.

Rs 20,724
Rs 40,993
Rs 61,263
Rs 81,532
Rs 101,801
Thai Lion Air
Rs 40,993
Thai Lion Air
HK Express
Rs 41,405
HK Express
Hong Kong Airlines
Rs 52,775
Hong Kong Airlines
Thai Airways
Rs 69,172
Thai Airways
Emirates
Rs 70,490
Emirates
Cathay Pacific
Rs 101,801
Cathay Pacific

Which airlines operate the most flights from Hong Kong to Bangkok?

The data is based on the past month and shows the number of flights each airline has from Hong Kong to Bangkok on Trip.com.

According to Trip.com data from the past month, the airline with the most flights from Hong Kong to Bangkok is Cathay Pacific, operating 62 flights per week.

29
40
51
62
Cathay Pacific
62
Cathay Pacific
Miat Mongolian Airlines
54
Miat Mongolian Airlines
Qatar Airways
54
Qatar Airways
Bangkok Airways
54
Bangkok Airways
Gulf Air
42
Gulf Air
American Airlines
40
American Airlines

How many flights fly from Hong Kong to Bangkok each day?

The data is based on the past month and shows the number of flights per day of the week from Hong Kong to Bangkok on Trip.com.

Based on Trip.com data from the past month, flights from Hong Kong to Bangkok are most frequent on Friday, while the fewest flights operate on Sunday.

349
301
252
204
Highest
258
Mon
268
Tue
267
Wed
286
Thu
349
Fri
334
Sat
252
Sun