We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Ho Chi Minh. You can choose from 21 airlines. At the moment, 16 / Sep / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.
There are 1,665 flights from London Heathrow to or via Ho Chi Minh every week. Out of the 21 available airlines, the most popular ones are Qatar Airways, British Airways & Thai Airways International. 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.
Your flight from London Heathrow to Ho Chi Minh will take at least 12 hrs 30 mins. On average, it takes 19 hrs to fly the 10227 km distance. Take a look at flight times to see which one works best for you.
September is normally the cheapest month to fly to Ho Chi Minh, 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. March 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.
