This page follows a single route: Prague (PRG) to Seoul (ICN), return. Below is the lowest fare our radar has found on it, the exact outbound and return dates that price was available on, how it compares with what the route normally costs, and every price we have recorded for it so far.
Prices are re-checked against Skyscanner automatically, so each one carries the moment it was last confirmed. If Prague is not your airport, the other departure cities we track for Seoul are listed further down.
The cheapest Prague to Seoul return flight on the radar right now is €854, flying with SWISS via one or more connections. It covers departures in August 2026, and every dated link below opens that exact PRG–ICN search on Skyscanner. The price we usually record on this route is €747. Across 15 recorded checks it has ranged between €533 and €1,740. Our sampling points to August 2026 as the cheapest month to fly Prague to Seoul.
Sample dates each links to live Skyscanner prices for those exact dates
✈️ 10/08/2026 – 20/08/2026 ✈️ 09/08/2026 – 23/08/2026 +€39 ✈️ 11/08/2026 – 25/08/2026 +€74 ✈️ 04/08/2026 – 19/08/2026 +€920Price history 15 checks recorded for this route
lowest seen €533 · typical €747 · highest €1,740 · now €854
Prague to Seoul flights: common questions
How much is a flight from Prague to Seoul?
The lowest return fare we currently track from Prague (PRG) to Seoul (ICN) is €854. The typical price on this route is €747, so anything near €854 is worth booking quickly. Over 15 recorded checks we have seen it as low as €533 and as high as €1,740.
Which airline flies from Prague to Seoul at this price?
This €854 fare is with SWISS, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from Prague to Seoul?
This €854 fare includes at least one connection. If you need a non-stop Prague to Seoul flight, open the live search and apply the direct filter there.
When is the cheapest time to fly from Prague to Seoul?
Our price sampling points to August 2026 as the cheapest departure month on this route. The dated links on this page cover August 2026.
Is the €854 Prague to Seoul fare still available?
We last confirmed this €854 fare against live Skyscanner availability 12 hours ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this Prague to Seoul deal?
Pick a date pair above or press Check live price. That opens the exact PRG–ICN search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every Prague to Seoul price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Fares change fast. If this Prague to Seoul price has gone by the time you search, try the days either side of the dates listed above – the same route is often still cheap within a day or two of the fare we found.