Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Gatwick to Phnom Penh, across the six airlines that offer this route. We've found that 22 / Jan / 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 151 flights from London Gatwick to or via Phnom Penh every week. Out of the six available airlines, the most popular ones are Emirates, Qatar Airways & 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.
Generally speaking, the flight from London Gatwick to Phnom Penh takes around 19 hrs 45 mins. The fastest flight takes 16 hrs 50 mins to cover the 10038 km distance. You can view all flight times yourself in the results list.
Searching by month, for instance, will show you the best time of the week to fly.
