Compare airlines, prices, and flight durations for your trip
Cheapest flights from Bangkok to Kaohsiung
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Kaohsiung. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
In different months, ticket prices from Bangkok to Kaohsiung vary: minimum — $75 (October 2026), maximum — $190 (April 2027). Typically, the flight costs $116–$226.
Airlines operating on route
Non-stop flights from Bangkok to Kaohsiung
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Kaohsiung, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Bangkok to Kaohsiung
A few airlines fly the Bangkok — Kaohsiung route, but only one operates daily: Thai Airways flies every day. Thai AirAsia only flies on Sunday, Monday, Wednesday, and Friday.
Bangkok airports overview
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Kaohsiung airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Bangkok to Kaohsiung
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$92
Thai Lion Air
Direct flight
3h 30m
12/16/2026
The cheapest one-way flight from Bangkok to Kaohsiung departs on 12/16/2026, is operated by Thai Lion Air and costs $92
Cheapest round trip flight
$269
Thai Lion Air
Direct flight
23h 30m
10/23/2026
The cheapest roundtrip flight from Bangkok to Kaohsiung departs on 10/23/2026, is operated by Thai Lion Air and costs $269
The fastest flight
3h 25m
Fastest flight from Bangkok to Kaohsiung takes 3h 25m
Direct flights
Several times a week
There are direct flights on this route 5 days a week: Mo, Tu, We, Fr, and Sa
Earliest flight
5:10 AM
Latest flight
2:45 AM
Average flight duration
3h 25m
Direct flights count
28
Distance
2308km
Timezone difference
1h
The distance between Bangkok and Kaohsiung is 2308km (1431 miles). The average flight duration is 3h 25m. There are 28 direct flights from Bangkok to Kaohsiung. The time difference between Bangkok and Kaohsiung is 1h. Flights from Bangkok begin at 5:10 AM. The latest flight from Bangkok departs at 2:45 AM
October 2026
Lowest price
on average:
$75
April 2027
Highest price
on average:
$190
Avg Price
Price dynamics
Prices on the Bangkok — Kaohsiung route are unpredictable: costs change from month to month with no clear pattern. Still, even here some periods are more affordable than others.
Cheaper and more expensive periods
Despite the fluctuations, patterns exist: the cheapest period is October 2026–November 2026 — averaging $87. The most expensive is February 2027–April 2027 ($162). The difference reaches 47%.
Best time to buy
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is October 2026–November 2026, where you can save up to 47%.
Price predictability
Price spread on this route is 29.7%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
The route Bangkok — Kaohsiung is served by many carriers — 5 in total, including Thai Airways, China Airlines, Thai Lion Air, Thai AirAsia, and Hong Kong Express Airways. This gives passengers wide opportunities: from finding the lowest fare (from $92) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
What is the cheapest price for flights from Bangkok to Kaohsiung?
The cheapest flight ticket from Bangkok to Kaohsiung according to data for the last 48 hours costs $92
When is the best time to buy air tickets on the route Bangkok — Kaohsiung?
Often the best time to buy tickets from Bangkok to Kaohsiung is 2 months before departure.
When is the cheapest time of year to fly from Bangkok to Kaohsiung?
Based on statistics over the past years, the lowest prices for flights from Bangkok to Kaohsiung can be found flying in these months: October, December, November.
How long does it take to fly from Bangkok to Kaohsiung?
The fastest flights from Bangkok to Kaohsiung start from 3 hours 25 minutes in the air.
Which airline can fly direct from Bangkok to Kaohsiung?
The following airlines operate direct flights on the route Bangkok — Kaohsiung: Thai Airways, China Airlines, Thai Lion Air
