Your next trip, last seen at €193
Lowest observedChina Southern · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
Short answer
We have seen Asiana Airlines fares from Phnom Penh to Seoul, non-stop. The lowest fare our own searches returned is €193, seen on 24 Sep 2026. The average across the fares we caught is €288. January 2027 is the cheapest month in our observations, at €193. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Short answer
We have seen Asiana Airlines fares from Phnom Penh to Seoul, non-stop. The lowest fare our own searches returned is €193, seen on 24 Sep 2026. The average across the fares we caught is €288. January 2027 is the cheapest month in our observations, at €193. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
About this route
Explore the fares we observed from Phnom Penh to Seoul. Prices move often, so pick your dates to see the latest options.
- Route distance
- 3,631 km
- Reported fastest flight
- 5h 05m
- Airlines seen
- Asiana Airlines, Air Cambodia, Cambodia Airways, China Eastern, China Southern, Sky Angkor Airlines +3 more
- Alternative airports
- GMP
Route-level information; individual journeys vary.
Published schedules report non-stop service with Asiana Airlines, Korean Air. Check current timetables.
A clearer picture of your fare
Frequently asked
How much is a flight from Phnom Penh to Seoul?
The lowest fare we have observed is €193, found on 24 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Phnom Penh to Seoul?
In our observations January 2027 is the cheapest month so far, at €193.
Are there direct flights from Phnom Penh to Seoul?
Yes. We have seen non-stop flights on this route, flown by Asiana Airlines, Korean Air.
Which airlines fly from Phnom Penh to Seoul?
These are the carriers we have seen on the route: Asiana Airlines, Korean Air.
How long does the flight from Phnom Penh to Seoul take?
The average journey time across the 52 fares we observed is 10h 27m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Phnom Penh to Seoul fares were non-stop?
26 of the 55 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 9 Oct 2026