Cheap flights from Guangzhou to Bangkok from $70

If you aren’t able to travel during the month of March, then book flights to Bangkok from Guangzhou during September instead. Flights to Bangkok in September, while not as cheap as those in March, still average around $149.

On average, the least expensive day to fly to Bangkok from Guangzhou is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $233. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Guangzhou to Bangkok on a Thursday will generally be more expensive and average around $319. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Bangkok is in the evening. momondo users have found flights departing from Guangzhou to Bangkok in the evening for as low as $169. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $641. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Guangzhou Baiyun to Bangkok Suvarnabhumi for the best Guangzhou Baiyun - Bangkok flight prices

You are more likely to see cheaper flights to Bangkok from Guangzhou when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $203 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Guangzhou for as low as $98 on momondo.

There are 3 cabin classes available to choose from on Guangzhou Baiyun to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Shandong Airlines and Cathay Pacific are the most popular carriers operating from Guangzhou Baiyun to Bangkok

China Southern, Thai AirAsia and Spring Airlines are the top three most popular airlines that fly to Bangkok from Guangzhou according to our data. China Southern is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 7 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Guangzhou and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

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

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Spring Airlines have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

21 flights are operational daily from Guangzhou to Bangkok as of February 2026. The most popular departure time for this route is 11:00PM, with 37% of flights per day taking off in the afternoon.

As of February 2026, there are 151 flights per week flying from Guangzhou to Bangkok. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.