Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Cangchum, across the two airlines that offer this route. We've found that 25 / Jun / 2025 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 17 flights from London Heathrow to or via Cangchum every week. Out of the two available airlines, the most popular ones are China Southern Airlines & British Airways. 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.
The distance between London Heathrow to Cangchum is 8231 km. Normally, it takes about 17 hrs 50 mins to fly, and you can definitely expect the journey to be at least 15 hrs. You can see the various flight times in the results.
Searching by month, for instance, will show you the best time of the week to fly.
