Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Stansted to Seoul, across the one airlines that offer this route. We've found that 17 / Feb / 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 11 flights from London Stansted to or via Seoul every week. Out of the one available airlines, the most popular ones are Emirates. 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 Stansted to Seoul will take at least 17 hrs 45 mins. On average, it takes 17 hrs 45 mins to fly the 8802 km distance. Take a look at flight times to see which one works best for you.
Searching by month, for instance, will show you the best time of the week to fly.
