Cheapest airlines flights from Bangkok to Guiyang

You can choose from 3 airlines that fly from Bangkok to Guiyang, including 9 Air, China Southern Airlines, and Hainan Airlines. 9 Air has lowest fares on this route.
9 Air logo 9 Air
China Southern Airlines logo China Southern Airlines
Hainan Airlines logo Hainan Airlines
Airlines are determined based on actual purchased flight tickets from Bangkok to Guiyang according to previous 12 months data from Trip.com.

Search for direct flights from Bangkok to Guiyang in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$144, and round-trip direct flights start at US$247.

Displayed flight fares from Bangkok to Guiyang are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Bangkok to Guiyang Flight Details

The distance between Bangkok and Guiyang is about 1,567.66 km. The average flying time from Bangkok to Guiyang is around 2 hours 50 minutes. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is September.

Cheapest one-way flight priceUS$107
Cheapest return ticket priceUS$146
Cheapest monthSeptember
Peak season for travelJanuary
Flight distance1,567.66 km
Average flight time2 hours 50 minutes
Popular airline9 Air
Flight statistics for the Bangkok–Guiyang route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Bangkok to Guiyang

Which month has the cheapest one-way flights from Bangkok to Guiyang?

The average price of one-way flights from Bangkok to Guiyang purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Bangkok to Guiyang is Apr, with an average price of US$150; while the month with the highest flight price is usually May, with an average price of up to US$295.

US$295
US$223
US$150
US$78
    Cheapest
  • US$167
    Feb
  • US$156
    Mar
  • US$150
    Apr
  • US$295
    May
  • US$162
    Jun
  • US$151
    Jul
  • US$175
    Aug
  • US$177
    Sep
  • US$197
    Oct
  • US$161
    Nov
  • US$173
    Dec
  • US$156
    Jan

Which month has the cheapest round-trip flights from Bangkok to Guiyang?

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

Based on data from Trip.com, the lowest prices for round-trip flights from Bangkok to Guiyang are found during Jan, with an average price of US$269. Conversely, the highest prices are found during Oct, with an average price of up to US$401.

US$401
US$335
US$269
US$203
    Cheapest
  • US$343
    Feb
  • US$324
    Mar
  • US$321
    Apr
  • US$273
    May
  • US$284
    Jun
  • US$343
    Jul
  • US$314
    Aug
  • US$350
    Sep
  • US$401
    Oct
  • US$325
    Nov
  • US$321
    Dec
  • US$269
    Jan

What is the cheapest day of the week to fly from Bangkok to Guiyang?

Average weekly flight prices from Bangkok to Guiyang by travel date (Based on Trip.com’s past 12 months of data)

Based on Trip.com’s past 12 months of flight data, the cheapest day to fly from Bangkok to Guiyang is Sun, with average prices lower than on other days. Avoid Mon, as prices are usually highest then.

US$223
US$191
US$159
US$127
    Cheapest
  • US$223
    Mon
  • US$163
    Tue
  • US$196
    Wed
  • US$166
    Thu
  • US$212
    Fri
  • US$184
    Sat
  • US$159
    Sun

Frequently Asked Questions

  • What are the cheapest flights from Bangkok to Guiyang (BKK-KWE)?

    Based on Trip.com data, China Southern Airlines offers one-way fares as low as US$107 on Cheapest nonstop routes (e.g. BKK to KWE on Wed, Feb 18), while China Southern Airlines offers Cheapest nonstop round-trips from US$146 departing on Thu, Mar 19 and returning on Wed, Mar 25.
  • At the moment, you can catch a nonstop flight from Bangkok to Guiyang with the following airlines, including: 9 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 2 hours 50 minutes to fly from Bangkok to Guiyang.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Guiyang 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.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Bangkok to Guiyang. You can check the weekly schedule for popular airlines on this route below: 9 Air: -/M/-/W/-/F/- -- AQ1208 (14:30)
  • To find best deals on flights from Bangkok to Guiyang, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Feb 18, with one-way flights priced at just US$107.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is 9 Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Guiyang travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Bangkok to Guiyang is September, when demand for travel is lower.
  • After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Bangkok to Guiyang on February 18, 2026 with China Southern Airlines, with prices starting at US$105.
  • You can land at any one of the following hubs in Guiyang, with Suvarnabhumi Airport to Guiyang Longdongbao International Airport (BKK-KWE) is by far the most common option on this route: Guiyang Longdongbao International Airport (KWE).
  • The time difference between Guiyang and Bangkok is 1h.
  • Tickets can only be changed or canceled 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.

Trip.com Airline Insights on Flights from Bangkok to Guiyang

Which airline offers the cheapest direct flights from Bangkok to Guiyang?

Data is based on the average price of all nonstop flights from Bangkok to Guiyang on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Hainan Airlines provides the lowest-priced direct flights from Bangkok to Guiyang, with fares starting at US$150.

US$150
US$398
US$646
US$893
Hainan Airlines
US$150
Hainan Airlines
Xiamen Airlines
US$152
Xiamen Airlines
9 Air
US$201
9 Air
China Eastern Airlines
US$202
China Eastern Airlines
China Southern Airlines
US$209
China Southern Airlines
Air China
US$893
Air China