Cheap flights from Prague to Ulaanbaatar

The lowest return fare we currently track from Prague (PRG) to Ulaanbaatar (ULN) is €744. That is about the typical price for this route (€704). Over 11 recorded checks we have seen it as low as €688 and as high as €744.

This €744 fare is with Pegasus Airlines + MIAT Mongolian Airlines, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.

This €744 fare includes at least one connection. If you need a non-stop Prague to Ulaanbaatar flight, open the live search and apply the direct filter there.

Our price sampling points to November 2026 as the cheapest departure month on this route. The dated links on this page cover November 2026.

This €744 fare was the lowest bookable price at our last check of the route. 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.

Pick a date pair above or press Check live price. That opens the exact PRG–ULN 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.