If you're looking to fly from London Heathrow to Kaohsiung, you might like to know that 22 / Nov / 2025 currently has the cheapest flights. At the moment, there are three airlines flying to Kaohsiung. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Kaohsiung.
The most popular airlines offering flights to Kaohsiung are British Airways, Qatar Airways & Thai Airways International. British Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
Generally speaking, the flight from London Heathrow to Kaohsiung takes around 20 hrs 10 mins. The fastest flight takes 16 hrs 20 mins to cover the 9979 km distance. You can view all flight times yourself in the results list.
June is normally the cheapest month to fly to Kaohsiung, but it’s important to try different options when you search. Searching by month, for instance, will show you the best time of the week to fly. April is always the most expensive time to fly but, if you check regularly and book early, you have a better chance of getting a good deal.
