Cheap Flights from Bangkok (DMK) to Kaohsiung (KHH)

Compare Don Mueang to Kaohsiung flight deals

Find the cheapest month or even day of the year to fly to Kaohsiung

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Flight deals from Don Mueang to Kaohsiung

Looking for a cheap last-minute deal or the best return flight from Don Mueang Airport to Kaohsiung Airport? If you want to travel next month, return fares start from $190. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Don Mueang to Kaohsiung

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Don Mueang to Kaohsiung flights are currently cheapest in August.

Direct flights from Don Mueang to Kaohsiung

Don Mueang to Kaohsiung: Alternative routes

Compare routes from Don Mueang to Kaohsiung below. You may find an airport to fly into that's cheaper, faster, or easier than Kaohsiung.

Bangkok to Kaohsiung: Flight information

The things to know before you go.
Cheapest flight found$189
Cheapest month to flyAugust
Average flight time3 hrs, 29 mins
Most popular airlineThai LionAir
Average flights per week9

Finding cheap flights from Don Mueang to Kaohsiung: Frequently asked questions

The best price we found for a return flight from Don Mueang to Kaohsiung is $189. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 29 minutes is the average flight time from Don Mueang to Kaohsiung.
Thai LionAir and Thai AirAsia fly direct from Don Mueang to Kaohsiung.
As of August 2026, there are 9 flights per week flying from Don Mueang to Kaohsiung.
The cheapest month to fly from Don Mueang to Kaohsiung is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Don Mueang Airport to Kaohsiung Airport on Saturday, 8 August 2026.
Yes – the average flight time is 3 hours and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kaohsiung but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kaohsiung is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Thai LionAir offers the cheapest flight tickets to Kaohsiung.

Flying from Don Mueang Airport (DMK) to Kaohsiung Airport (KHH): what you need to know

  • The average length of a direct flight from Don Mueang Airport to Kaohsiung Airport is 3 hours 30 minutes.

  • Kaohsiung is one hour ahead of Bangkok and is in the UTC+8 timezone.

  • Every week, there are 12 Don Mueang Airport to Kaohsiung Airport flights. If you prefer to jet off early, jump on the 02:35 Thai AirAsia flight. If you'd rather make the most of your day before flying, the last departure is at 07:55 with Thai AirAsia.

  • To ensure you get on your DMK to KHH flight, allow plenty of time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak month like April? Public holidays and other popular periods can lead to longer lines at security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.

  • Flying into Kaohsiung (and then discovering more of Taiwan!) is a snap with Thai LionAir. This popular carrier has direct flights from Don Mueang Airport to Kaohsiung Airport.

  • The airline with the highest passenger demand on this route is Thai LionAir.

  • Thai AirAsia stands out as the most punctual carrier for DMK to KHH flights, with 81.36% of its services landing on schedule.

  • If you'd like to explore another city along the way, simply uncheck 'Direct flights only' when searching for your ticket from Don Mueang Airport to Kaohsiung Airport. Here are the most popular stopovers between DMK and KHH:

    • Kuala Lumpur International Airport

    • Hong Kong Intl Airport

    • Macau Airport

How to find the cheapest flights from Don Mueang Airport (DMK) to Kaohsiung Airport (KHH)

  • $104 is currently the lowest price for a one-way Don Mueang Airport to Kaohsiung Airport flight. Return flights start at $189. These prices may change depending on demand.

  • It's often best to book in advance if you're looking for cheap tickets from DMK to KHH. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Don Mueang Airport to Kaohsiung Airport throughout the month. It's a great way to find a bargain if your dates aren't set in stone.

  • There's no need to check every day to see if fares have gone down when you create a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from DMK to KHH.

  • Find the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Don Mueang Airport to Kaohsiung Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Don Mueang Airport (DMK)

  • Of all flights departing from Don Mueang Airport, 60% touch down on time at their destination.

  • Central Bangkok to Don Mueang Airport is approximately 24 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're ride-sharing, catching a taxi or driving.

  • Taking public transport? Expect a journey time of around 1 hour 5 minutes.

  • Catching an early flight from Don Mueang Airport to Kaohsiung Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels close to DMK:

Arriving at Kaohsiung Airport (KHH)

  • If you're getting in on a late Don Mueang Airport to Kaohsiung Airport flight, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be tucked up in bed shortly after at one of these accommodation options near KHH:

  • Pick up a Kaohsiung Airport rental car and explore Kaohsiung and beyond with your own wheels. 固得租車, Ho Ing and Holiday are popular outlets you can book with here.

  • To get the best deal, reserve your vehicle from Kaohsiung Airport about four weeks before travelling.

Getting from Kaohsiung Airport (KHH) to central Kaohsiung

  • From Kaohsiung Airport, Kaohsiung is approximately 11 kilometres away. It takes around 25 minutes to reach the centre by car.

  • It takes roughly 30 minutes when travelling by public transport.

When to fly to Kaohsiung Airport (KHH)

  • The quietest month for a flight from Don Mueang Airport to Kaohsiung Airport is March, while April is the busiest. Pick the ideal time to visit Kaohsiung based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Don Mueang Airport to Kaohsiung Airport for July if you'd like to explore Kaohsiung during its warmest month. Expect temperatures of between 26ºC (79ºF) and 32ºC (90ºF).

  • If you like cooler conditions, look for a cheap ticket from DMK to KHH in January. Temperatures average between 15ºC (59ºF) and 24ºC (75ºF) then.

Explore more of Taiwan

  • Taipei is just one of the many places in Taiwan waiting to be discovered after you've experienced Kaohsiung. Around 290 kilometres away to the north-east, its best attractions include Taipei 101 Observatory, Taipei 101 and Shilin Night Market.

  • Around 177 kilometres north of Kaohsiung, Taichung is another essential stop in Taiwan. Experience the best of this destination with a visit to Chenghuangmiao, Taichung Tianhou Temple and Paochueh Temple.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.