Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Kuching, across the seven airlines that offer this route. We've found that 25 / May / 2026 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
There are 181 flights from London Heathrow to or via Kuching every week. Out of the seven available airlines, the most popular ones are Qatar Airways, British Airways & Malaysia Airlines. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
Generally speaking, the flight from London Heathrow to Kuching takes around 18 hrs 25 mins. The fastest flight takes 16 hrs to cover the 11306 km distance. You can view all flight times yourself in the results list.
December is normally the cheapest month to fly to Kuching, 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. September 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.
