If you're looking to fly from Beijing Capital Int. At the moment, there are three airlines flying to Seoul. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Seoul.
Airport to Seoul. But it's still worth looking at other options, as there are ten flights to Seoul every week. If you want to broaden your search, look at flights departing from other airports.
Your flight from Beijing Capital Int. Airport to Seoul will take at least 9 hrs 20 mins. On average, it takes 9 hrs 40 mins to fly the 903 km distance. Take a look at flight times to see which one works best for you.
You can also search by month, which will reveal the cheapest time of the week to fly.