Cheap flights from Bangkok Suvarnabhumi Airport to Hong Kong from C$ 142

The month of August is, on average, the cheapest month to fly to Hong Kong from Bangkok Suvarnabhumi Airport, with most prices found around C$ 229. The month of November is another great option to travel to Hong Kong, with average flight prices from Bangkok Suvarnabhumi Airport averaging around C$ 232.

The cheapest day to depart on your flight to Hong Kong is on a Wednesday when prices can be found for as low as C$ 480. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Hong Kong is Thursday, with ticket prices averaging around C$ 1,672.

According to our data, the cheapest time of day to fly to Hong Kong is in the morning. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Hong Kong in the morning for as low as C$ 780. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Hong Kong are more costly in the evening, with an average ticket price of C$ 1,233. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 C$ 268 when searching weeks out. 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 C$ 210 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.

Emirates, Vietnam Airlines, and Cathay Pacific are the most popular carriers operating from Bangkok Suvarnabhumi to Hong Kong Intl

HK Express, Cathay Pacific and Thai Airways 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 43% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 3 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 128 minutes.

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

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

According to our data, Hong Kong Airlines has had the least delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

The number of flights available between Bangkok Suvarnabhumi Airport and Hong Kong is 44 per day as of June 2026. The most frequent departure time is 12:00p.m., with 52% of daily flights leaving in the afternoon.

As of June 2026, 313 flights take off from Bangkok Suvarnabhumi Airport and land in Hong Kong each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.