Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Stansted to Chiang Mai, across the one airlines that offer this route. We've found that 12 / Jan / 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.
Emirates is the most popular airline that flies from London Stansted to Chiang Mai. But it's still worth looking at other options, as there are 25 flights to Chiang Mai every week. If you want to broaden your search, look at flights departing from other airports.
Generally speaking, the flight from London Stansted to Chiang Mai takes around 19 hrs 20 mins. The fastest flight takes 19 hrs 20 mins to cover the 8962 km distance. You can view all flight times yourself in the results list.
You can also search by month, which will reveal the cheapest time of the week to fly.
