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Cheap Flights from Hong Kong to Bangkok

What to know about flights from Hong Kong to Bangkok?

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

Cheapest one-way
S$ 103
Thai Lion Air Thai Lion Air HKG-BKK 2h 50m · Direct Tue, Nov 10
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Cheapest return
S$ 242
HK Express HK Express HKG-BKK 3h 5m · Direct Wed, Nov 4 - Fri, Nov 6
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Recommended airlines
Thai Lion Air Thai Lion Air Cheapest · From S$ 103 Thai Airways Thai Airways Most booked
Best time to book
October
Cheapest
January
Peak season for travel
Route details
1,733.94km
Flight distance
3h
Average flight time

Explore the cheapest one-way and round-trip flights from Hong Kong to Bangkok over the next 90 days, with one-way fares from S$ 103 and round-trip from S$ 242. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HKG 07:50
        3h 5m
        Direct
        BKK 09:55
        Hong Kong - Bangkok | Wed, Nov 4 | HK Express
        BKK 12:00
        2h 55m
        Direct
        HKG 15:55
        Bangkok - Hong Kong | Fri, Nov 6 | HK Express
        S$ 242 S$ 272
        11% off
        11% off
        S$ 272 S$ 242
      • HKG 07:50
        3h 5m
        Direct
        BKK 09:55
        Hong Kong - Bangkok | Sun, Nov 1 | HK Express
        BKK 12:00
        2h 55m
        Direct
        HKG 15:55
        Bangkok - Hong Kong | Sat, Nov 7 | HK Express
        S$ 242 S$ 272
        11% off
        11% off
        S$ 272 S$ 242
      • HKG 07:50
        3h 5m
        Direct
        BKK 09:55
        Hong Kong - Bangkok | Mon, Nov 2 | HK Express
        BKK 12:00
        2h 55m
        Direct
        HKG 15:55
        Bangkok - Hong Kong | Sat, Nov 7 | HK Express
        S$ 242 S$ 272
        11% off
        11% off
        S$ 272 S$ 242
      • HKG 13:35
        3h 5m
        Direct
        BKK 15:40
        Hong Kong - Bangkok | Mon, Nov 9 | HK Express
        BKK 12:00
        2h 55m
        Direct
        HKG 15:55
        Bangkok - Hong Kong | Thu, Nov 12 | HK Express
        S$ 242
        11% off
        S$ 272 S$ 242
      • HKG 13:35
        3h 5m
        Direct
        BKK 15:40
        Hong Kong - Bangkok | Tue, Nov 10 | HK Express
        BKK 12:00
        2h 55m
        Direct
        HKG 15:55
        Bangkok - Hong Kong | Thu, Nov 12 | HK Express
        S$ 242
        11% off
        S$ 272 S$ 242
      • HKG 13:35
        3h 5m
        Direct
        BKK 15:40
        Hong Kong - Bangkok | Tue, Nov 3 | HK Express
        BKK 12:00
        2h 55m
        Direct
        HKG 15:55
        Bangkok - Hong Kong | Thu, Nov 5 | HK Express
        S$ 242
        11% off
        S$ 272 S$ 242
      • HKG 14:20
        2h 45m
        Direct
        DMK 16:05
        Hong Kong - Bangkok | Wed, Oct 21 | Thai Lion Air
        DMK 09:15
        2h 45m
        Direct
        HKG 13:00
        Bangkok - Hong Kong | Tue, Oct 27 | Thai Lion Air
        S$ 246
        10% off
        S$ 272 S$ 246
      • HKG 14:20
        2h 45m
        Direct
        DMK 16:05
        Hong Kong - Bangkok | Thu, Oct 22 | Thai Lion Air
        DMK 09:15
        2h 45m
        Direct
        HKG 13:00
        Bangkok - Hong Kong | Tue, Oct 27 | Thai Lion Air
        S$ 246
        10% off
        S$ 272 S$ 246
      • HKG 14:20
        2h 45m
        Direct
        DMK 16:05
        Hong Kong - Bangkok | Fri, Oct 23 | Thai Lion Air
        DMK 09:15
        2h 45m
        Direct
        HKG 13:00
        Bangkok - Hong Kong | Tue, Oct 27 | Thai Lion Air
        S$ 246
        10% off
        S$ 272 S$ 246
      • HKG 14:00
        2h 45m
        Direct
        DMK 15:45
        Hong Kong - Bangkok | Mon, Nov 23 | Thai Lion Air
        DMK 09:15
        2h 45m
        Direct
        HKG 13:00
        Bangkok - Hong Kong | Sun, Nov 29 | Thai Lion Air
        S$ 247
        9% off
        S$ 272 S$ 247
      • HKG 13:00
        17h 25m
        1 stop
        BKK 14:00
        Hong Kong - Bangkok | Sun, Oct 11 | Normal Airline
        BKK 15:00
        6h
        Direct
        HKG 16:00
        Bangkok - Hong Kong | Tue, Oct 13 | Normal Airline
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      • Cheapest nonstop
        HKG 20:25
        2h 50m
        Direct
        DMK 22:15
        Hong Kong - Bangkok | Tue, Nov 10 | Thai Lion Air
        S$ 103 S$ 152
        32% off
        32% off
        S$ 152 S$ 103
      • HKG 21:40
        3h
        Direct
        BKK 23:40
        Hong Kong - Bangkok | Tue, Nov 10 | HK Express
        S$ 121 S$ 152
        20% off
        20% off
        S$ 152 S$ 121
      • HKG 21:40
        3h
        Direct
        BKK 23:40
        Hong Kong - Bangkok | Sun, Nov 15 | HK Express
        S$ 135 S$ 152
        11% off
        11% off
        S$ 152 S$ 135
      • HKG 14:20
        2h 45m
        Direct
        DMK 16:05
        Hong Kong - Bangkok | Wed, Oct 21 | Thai Lion Air
        S$ 137
        10% off
        S$ 152 S$ 137
      • HKG 14:00
        2h 45m
        Direct
        DMK 15:45
        Hong Kong - Bangkok | Tue, Oct 27 | Thai Lion Air
        S$ 137
        10% off
        S$ 152 S$ 137
      • HKG 14:00
        2h 45m
        Direct
        DMK 15:45
        Hong Kong - Bangkok | Wed, Nov 11 | Thai Lion Air
        S$ 137
        10% off
        S$ 152 S$ 137
      • HKG 14:00
        2h 45m
        Direct
        DMK 15:45
        Hong Kong - Bangkok | Wed, Nov 18 | Thai Lion Air
        S$ 137
        10% off
        S$ 152 S$ 137
      • HKG 14:20
        2h 45m
        Direct
        DMK 16:05
        Hong Kong - Bangkok | Sun, Oct 11 | Thai Lion Air
        S$ 138
        9% off
        S$ 152 S$ 138
      • HKG 14:00
        2h 45m
        Direct
        DMK 15:45
        Hong Kong - Bangkok | Fri, Nov 13 | Thai Lion Air
        S$ 138
        9% off
        S$ 152 S$ 138
      • HKG 14:20
        2h 45m
        Direct
        DMK 16:05
        Hong Kong - Bangkok | Sat, Oct 10 | Thai Lion Air
        S$ 138
        9% off
        S$ 152 S$ 138
      • HKG 13:00
        17h 25m
        1 stop
        BKK 14:00
        Hong Kong - Bangkok | Sun, Oct 11 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Over the past 7 days, flights from Hong Kong to Bangkok have operated an average of 74 times per day, with 28.0% on-time departure rate and 87.5% on-time arrival rate.

Which airlines are the most popular for Hong Kong to Bangkok flights?

The most popular airlines flying from Hong Kong to Bangkok are Thai Airways, HK Express, and Cathay Pacific, among 8 carriers on this route. Thai Lion Air offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Thai Airways logo Thai Airways
HK Express logo HK Express
Cathay Pacific logo Cathay Pacific
Hong Kong Airlines logo Hong Kong Airlines
United Airlines logo United Airlines
Thai Lion Air logo Thai Lion Air
Emirates logo Emirates
Greater Bay Airlines logo Greater Bay Airlines
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 price of one-way flights from Hong Kong to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Hong Kong to Bangkok is October, with an average price of S$ 80, and the most expensive month is June, with an average price of up to S$ 117.

S$ 117
S$ 99
S$ 80
S$ 62
  • S$ 80
    Oct
  • S$ 83
    Nov
  • S$ 84
    Dec
  • S$ 83
    Jan
  • S$ 84
    Feb
  • S$ 81
    Mar
  • S$ 89
    Apr
  • S$ 101
    May
  • S$ 117
    Jun
  • S$ 104
    Jul
  • S$ 103
    Aug
  • S$ 112
    Sep

What is the cheapest month for round-trip flights from Hong Kong to Bangkok?

The average price of round-trip flights from Hong Kong to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Hong Kong to Bangkok is December, with an average price of S$ 170, and the most expensive month is June, with an average price of up to S$ 235.

S$ 235
S$ 203
S$ 170
S$ 138
    Cheapest
  • S$ 176
    Oct
  • S$ 183
    Nov
  • S$ 170
    Dec
  • S$ 207
    Jan
  • S$ 202
    Feb
  • S$ 202
    Mar
  • S$ 201
    Apr
  • S$ 223
    May
  • S$ 235
    Jun
  • S$ 202
    Jul
  • S$ 183
    Aug
  • S$ 231
    Sep

What is the cheapest day to fly from Hong Kong to Bangkok during Deepavali?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Hong Kong to Bangkok during Deepavali.

Deepavali is scheduled on Nov 8. The flights from Hong Kong to Bangkok are cheapest on Nov 9, with the lowest fare of S$ 141.

S$ 193
S$ 167
S$ 141
S$ 115
    Cheapest
  • S$ 183
    5
    Nov
  • S$ 188
    6
  • S$ 193
    7
  • S$ 148
    8
  • S$ 141
    9
  • S$ 144
    10

Frequently Asked Questions

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

    Based on Trip.com data, Thai Lion Air offers Cheapest nonstop one-way flights from S$ 103 (for example, HKG–DMK on Tue, Nov 10). For a Cheapest nonstop return flight, HK Express offers fares from S$ 242, departing on Wed, Nov 4 and returning on Fri, Nov 6.
  • At the moment, you can catch a direct flight from Hong Kong to Bangkok with the following airlines, including: Thai Airways HK Express Cathay Pacific Hong Kong Airlines 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 about 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.
  • On average, 126 direct flights operate each week between Hong Kong and Bangkok. See below the schedules of the main airlines serving this route:
    HK Express: S/M/T/W/T/F/S – UO700 (departure at 14:21)
  • Here are some tips for finding the best flight deals from Hong Kong to Bangkok on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Tue, Nov 10, with one-way fares from just S$ 103.
    · Compare airlines. Thai Lion Air currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. January is generally the busiest month for travel to Bangkok.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Hong Kong to Bangkok is usually August, when demand is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Hong Kong to Bangkok on October 9, 2026 with Thai Lion Air, with prices starting at S$ 114.
  • Flights to Bangkok can arrive at: Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK). The most common route connects Hong Kong International Airport and Suvarnabhumi Airport (HKG–BKK).
  • The time difference between Bangkok and Hong Kong is 1h.
  • Tickets can only be changed or cancelled 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 S$ 311. 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 S$ 459. 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 traveller details and complete payment to receive your confirmation.
  • HK Express, Thai Lion Air and VietJet Airare the most popular budget airlines flying from Hong Kong to Bangkok. Check baggage, seat and payment fees before comparing the final price.

Flights from Hong Kong to Bangkok

1. Introduction to Bangkok

Bangkok, the vibrant capital city of Thailand, is located in the central part of the country. Known for its bustling street life, ornate temples, and vibrant markets, Bangkok offers a unique blend of traditional culture and modern attractions. This fascinating city is home to over 8 million people, making it one of the most populous cities in the world.

  • Bangkok is often referred to as the "City of Angels" and its full name is among the longest names of cities in the world.
  • The city is famous for its street food, offering a wide variety of delicious Thai dishes.
  • Bangkok is home to the Wat Arun, a stunning temple known for its intricate architecture and beautiful riverside location.
  • The city's bustling markets, such as the Chatuchak Weekend Market, attract tourists with their vibrant atmosphere and diverse range of products.

2. Airports in Bangkok

Bangkok is served by two main airports:

  • Suvarnabhumi Airport (BKK): This is the main international airport in Bangkok, located approximately 25 kilometers east of the city center. It is one of the busiest airports in Southeast Asia and offers a wide range of international and domestic flights.
  • Don Mueang International Airport (DMK): Located about 24 kilometers north of downtown Bangkok, this airport primarily serves low-cost carriers and domestic flights.

3. Estimated Flight Time from Hong Kong to Bangkok

The average direct flight time from Hong Kong to Bangkok is around 3 hours and 15 minutes. However, the total travel time may vary depending on factors such as the airline, weather conditions, and potential layovers.

4. Tips for Choosing Flights from Hong Kong to Bangkok

  • Consider booking your flight in advance to secure the best deals and availability.
  • Compare prices and services offered by different airlines to find the most suitable option for your travel needs.
  • Check for any additional fees or restrictions that may apply, such as baggage allowance and in-flight amenities.
  • Read reviews from other travelers to get insights into the overall experience with different airlines.

5. Best Time to Fly from Hong Kong to Bangkok

To avoid peak travel periods and secure better deals, it is recommended to fly from Hong Kong to Bangkok during the non-peak seasons. The months of February to April and September to October generally offer more favorable prices and fewer crowds.

6. Popular Airlines Flying from Hong Kong to Bangkok

Several airlines operate flights from Hong Kong to Bangkok, including:

  • Cathay Pacific
  • Thai Airways
  • Bangkok Airways
  • AirAsia
  • Hong Kong Airlines

7. Tips for Traveling to Bangkok

Airport Arrival Information: Upon arrival, follow the signs to immigration and customs. Ensure you have the necessary travel documents, including a valid passport.

Common Payment Mode: In Bangkok, both cash and credit cards are widely accepted. However, it's recommended to carry some Thai Baht for small purchases and local markets.

Common Transport Options: The most convenient transport options in Bangkok include taxis, public buses, and the BTS Skytrain. Tuk-tuks are also popular for short distances.

General Visa Information: Visitors from many countries, including Hong Kong, can enter Thailand without a visa for a certain period. However, it's essential to check the latest visa requirements before traveling.

8. Why Book Your Flight with Trip.com

  • Trip.com offers a user-friendly platform to search, compare, and book flights with ease.
  • With Trip.com, you can find competitive prices and exclusive deals, helping you save on your travel expenses.
  • As a loyal customer, you can earn Trip Coins, which can be redeemed for discounts on future bookings.
  • Customer support is available 24/7, ensuring a smooth and hassle-free travel experience.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.