Air CambodiaDepart14:30
Thu, Dec 10KTI → ICN
5h 55m · 1 stop
$180one way, per person
View deal
- Cheapest fare
- $180
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 5h 50m
Air Cambodia · Thu, Dec 10
from $180
Usually 1+ stop
3,630 km
Get a price alert
We'll email you when Phnom Penh → Seoul drops to your price. It's free, and you can stop any time.
Today's cheapest fare is $180. We'll send one email to confirm. See our privacy policy.
Cheapest month to fly from Phnom Penh to Seoul
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
See every date in December 2026 →
Plan the rest of your trip to Seoul
Where to stay, what to do and getting around, from our travel partners.
Getting around
About flights from Phnom Penh to Seoul
Phnom Penh (PNH) and Seoul (SEL) are about 3,630 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 50m. Over the next few months, one-way fares start from $180, and December 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Phnom Penh to Seoul?
The cheapest one-way fare we've seen recently is $180 with Air Cambodia, departing Thursday, December 10, 2026. Over the coming months, the lowest fare in each month ranges from $180 to $205.
What is the cheapest month to fly from Phnom Penh to Seoul?
December 2026 currently has the lowest fares, from $180 one way.
Are there direct flights from Phnom Penh to Seoul?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Phnom Penh to Seoul?
The quickest journey we've seen takes about 5h 50m. Phnom Penh and Seoul are around 3,630 km apart.
Which airlines fly from Phnom Penh to Seoul?
Recent fares on this route were with Air Cambodia, Vietnam Airlines and China Southern Airlines.
More cheap flights from Phnom Penh
- Phnom Penh to Bangkokfrom $79
- Phnom Penh to Siem Reapfrom $86
- Phnom Penh to Moscowfrom $449
- Phnom Penh to Guangzhoufrom $169
- Phnom Penh to Ho Chi Minh Cityfrom $122
- Phnom Penh to Phu Quocfrom $123
- Phnom Penh to Saint Petersburgfrom $698
- Phnom Penh to Kuala Lumpurfrom $129
- Phnom Penh to Hong Kongfrom $151
- Phnom Penh to Hanoifrom $145
- Phnom Penh to New Delhifrom $292
- Phnom Penh to Adler/Sochifrom $627