If you're looking to fly from Beijing Capital Int. At the moment, there are one 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.
Cathay Pacific is the most popular airline that flies from Beijing Capital Int. Airport to Seoul. But it's still worth looking at other options, as there are five 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 20 hrs 25 mins. On average, it takes 20 hrs 25 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.