Cheap Flights from Seoul to Siem Reap
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The latest fare from Seoul to Siem Reap: $323 round trip, Apr 3 – Apr 12, seen Nov 4. Prices by month are below.
Across 4 months of observations from Seoul to Siem Reap, the lowest round-trip economy fare we recorded was $259, in August. The typical economy fare was $279. August was the cheapest month we saw and November the dearest.
The most recent economy price we saw on this route was $323 on Vietjet, seen Nov 4.
See every deal from Seoul, to Siem Reap, or the return direction Siem Reap to Seoul.
Latest economy price we saw: Seoul to Siem Reap
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Seoul (ICN) to Siem Reap (SAI) | $323 | 7.5¢ | Apr 3 – Apr 12 | Vietjet | Nov 4 | Check price |
Economy price history: Seoul to Siem Reap
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $323 | $323 | 2 |
| Sep 2026 | $268 | $268 | 3 |
| Aug 2026 | $259 | $263 | 8 |
| Jul 2026 | $261 | $261 | 2 |
Frequently asked questions
How many flight deals from Seoul to Siem Reap are on Sparkflights right now?
There are 0 deals from Seoul to Siem Reap on the board right now.
What is the lowest price ever seen from Seoul to Siem Reap?
The lowest economy fare we've recorded from Seoul to Siem Reap is $259, based on 15 price observations over 4 months.
How much does a flight from Seoul to Siem Reap cost?
The typical round-trip economy fare we observed from Seoul to Siem Reap is $279, against a recorded low of $259. These are observations, not quotes.
When is the cheapest month to fly Seoul to Siem Reap?
For economy fares from Seoul to Siem Reap, August was the cheapest month we observed and November the dearest, over 4 months of data.
What is the current price from Seoul to Siem Reap?
The most recent economy fare we saw from Seoul to Siem Reap is $323, on Nov 4.