Cheap flights from Bangkok Suvarnabhumi Airport to Hong Kong from £73

If you don’t want to visit Hong Kong in November, then you should wait until January to fly from Bangkok Suvarnabhumi Airport, when ticket prices are also cheap, with an average price of £135.

On average, the least expensive day to fly to Hong Kong from Bangkok Suvarnabhumi Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £167. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Bangkok Suvarnabhumi Airport to Hong Kong on a Wednesday will generally be more expensive and average around £283. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our most recent data shows that the best time of day to fly to Hong Kong is at midday. Flights from Bangkok Suvarnabhumi Airport to Hong Kong during this time can be as low as £154. Flights in the evening are often more expensive, with an average ticket price of £278.

Fly from Bangkok Suvarnabhumi to Hong Kong Intl for the best Bangkok Suvarnabhumi - Hong Kong Intl flight prices

You are more likely to see cheaper flights to Hong Kong from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around £155 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Bangkok Suvarnabhumi Airport for as low as £128 on momondo.

There are 4 cabin classes available to choose from on Bangkok Suvarnabhumi Airport to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Sun PhuQuoc Airways, Emirates, and United Airlines are the most popular carriers operating from Bangkok Suvarnabhumi to Hong Kong Intl

HK Express, Emirates and Cathay Pacific are the top three most popular airlines that fly to Hong Kong from Bangkok Suvarnabhumi Airport according to our data. HK Express is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 5 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Bangkok and Hong Kong have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Hong Kong Airlines have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

As of September 2026, there are 48 flights per day flying from Bangkok Suvarnabhumi Airport to Hong Kong. The most common time of day flights depart is 12:00, with 55% of flights taking off in the afternoon.

As of September 2026, there are 338 flights per week flying from Bangkok Suvarnabhumi Airport to Hong Kong. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.