
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | January |
Cheapest in | May |
Average price | $410 |
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
The best time to book flights from Incheon Intl Airport to Siem Reap is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Siem Reap (average of $220). Flying from Incheon Intl Airport to Siem Reap in January is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
About 21% of weekly flights between Incheon and Siem Reap have experienced delays in the past year, with the average delay time being 112 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Sky Angkor have had the lowest number of delays on this route, with just 8% of flights being delayed.
Entertainment
Overall
Comfort
Boarding
Crew
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Reviews
Stephen,Nov 2025
SYD - SGN
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Stephen,Nov 2025
SYD - SGN
Entertainment
Overall
Comfort
Boarding
Crew
Food
Reviews
Stephen,Nov 2025
SYD - SGN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$454 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$275 | Average$412 | FlexibilityNo cancel fee | On-timeN/A |