Cheap flights from Beijing Capital Airport to Bangkok from $128

The month of May is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Beijing Capital Airport, with most prices found around $262. The month of June is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Beijing Capital Airport averaging around $271.

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Monday when prices can be found for as low as $304. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Beijing Capital Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $374.

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is at noon. Flights from Beijing Capital Airport to Bangkok Suvarnabhumi Airport during this time can be as low as $303. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $403 per ticket.

Fly from Beijing Capital to Bangkok Suvarnabhumi for the best Beijing Capital - Bangkok Suvarnabhumi flight prices

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

You could potentially save up to 10% on your flight if you consider stops on a Beijing Capital Airport to Bangkok Suvarnabhumi Airport flight.

Air Macau, China Eastern, and Shenzhen Airlines are the most popular carriers operating from Beijing Capital to Bangkok Suvarnabhumi

Air China, Hainan Airlines and Thai Airways are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Beijing Capital Airport according to our data. Air China is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 3 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Beijing and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 126 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. Friday has historically seen more delays on average compared to the rest of the week.

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

5 flights are operational daily from Beijing Capital Airport to Bangkok Suvarnabhumi Airport as of March 2026. The most popular departure time for this route is 5:00PM, with 53% of flights per day taking off in the afternoon.

The number of flights available between Beijing Capital Airport and Bangkok Suvarnabhumi Airport is 39 per week as of March 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.