Flights from Seoul to Siem-reap
Every non-stop option between the Seoul area and the Siem-reap area: airlines, airport pairs, estimated fares and flight times. Launch a full door-to-door search to add ground transport on both sides, one-stop alternatives and an AI recommendation.
Estimated price
from €361
Flight time
≈ 5h 7m
Distance
3490 km
Airlines
4
Free — includes trains, taxis and buses to the airports, plus connecting flights.
Airlines flying Seoul → Siem-reap non-stop
Airport pairs served
| Route | Airlines | Flight time | Estimated price |
|---|---|---|---|
| ICN → REP | 4 | ≈ 5h 7m | from €361 |
Prices are deterministic estimates based on distance, season and airline — final fares come from the booking partner.
Frequently asked questions
- Which airlines fly direct from Seoul to Siem-reap?
- 4 airline(s) operate non-stop flights between the Seoul area and the Siem-reap area, including United Airlines, Korean Air, Delta Air Lines.
- How much does a flight from Seoul to Siem-reap cost?
- Our estimates start at €361 for a one-way non-stop ticket. Real fares vary with the season, the day of the week and how early you book — Tuesdays and Wednesdays are usually cheapest.
- How long is the flight from Seoul to Siem-reap?
- The non-stop flight covers about 3490 km and takes approximately 5h 7m, depending on the exact airport pair and winds.
- What is the fastest door-to-door option?
- It depends on which airports you can reach easily. AirportFusion compares every airport around your exact address — including trains, taxis and buses on both sides — and recommends the best complete itinerary.