How many flights from Phnom Penh to Seoul are non-stop?

Across the trailing 90 days, approximately 9.4% of flights from Phnom Penh to Seoul were non-stop. This indicates that direct options are less common for this route. For flights that include stopovers, the median number of stopovers was 2. Travelers should anticipate that most journeys on this route will involve at least one connection.

How long does it take to fly from Phnom Penh to Seoul?

The typical direct flight from Phnom Penh to Seoul takes approximately 5 hours and 35 minutes, covering a distance of 3611 kilometers. For flights with one stop, the median travel time extends to about 8 hours and 40 minutes. Travelers should account for these durations when planning their journey, with connecting flights adding a notable amount of time to the trip.

Are there frequently good prices on flights from Phnom Penh to Seoul?

Historically, good prices on flights from Phnom Penh to Seoul are frequent. This route consistently offers opportunities for travelers to find favorable fares. Over the trailing 30 days, this route has shown a regular availability of deals. Travelers can typically expect to find competitive pricing for this destination.

Flights From Phnom Penh

To Seoul

Cheap Flights from Phnom Penh to Seoul

Browse current best options from Phnom Penh. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Phnom Penh

RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Phnom Penh to Seoul

Explore current cheapest deals departing from Phnom Penh to Seoul

2026-07-29 – 2026-08-26
PNH - Seoul
71% AI deal score
$263
$242
Round trip
2026-07-29 – 2026-08-22
PNH - Seoul
71% AI deal score
$263
$242
Round trip
2026-08-05 – 2026-08-26
PNH - Seoul
71% AI deal score
$269
$253
Round trip
2026-08-05 – 2026-08-22
PNH - Seoul
71% AI deal score
$272
$254
Round trip
2026-08-05 – 2026-08-29
PNH - Seoul
70% AI deal score
$266
$254
Round trip
2026-08-02 – 2026-08-26
PNH - Seoul
70% AI deal score
$280
$265
Round trip
2026-08-09 – 2026-08-29
PNH - Seoul
69% AI deal score
$268
$266
Round trip
2026-08-02 – 2026-08-22
PNH - Seoul
71% AI deal score
$283
$266
Round trip
2026-08-09 – 2026-08-22
PNH - Seoul
71% AI deal score
$282
$266
Round trip
2026-08-25 – 2026-08-26
PNH - Seoul
66% AI deal score
$265
$291
Round trip

Phnom Penh to Seoul: Overview

Insights for flights from Phnom Penh to Seoul

Most itineraries for cheap flights from Phnom Penh to Seoul connect at least once. Only about 9.4% of recent fares were non-stop, with the remaining connecting itineraries typically involving 2 stopovers. This means you will likely encounter one or more stops on your journey.

Fares from Phnom Penh to Seoul typically range from $450–$634, with a median of $547. Right now, fares are below the typical level, and about 1% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find competitive pricing.

When is the cheapest time to fly from Phnom Penh to Seoul? The data indicates that December is often the most affordable month, with a median fare of $198. Other cost-effective options include April, with a median fare of $216, and November, where the median fare is $231.

A typical journey from Phnom Penh to Seoul takes approximately 20h 20m, including connections. This duration reflects the prevalence of connecting flights on this route, as most itineraries involve at least one stopover. The total travel time can vary depending on the number and length of layovers.

The distance between Phnom Penh and Seoul is 3611 km, classifying this as a medium-haul route. This distance typically involves a significant amount of air travel, often requiring a stop, which contributes to the overall journey time.

How much is a round trip from Phnom Penh to Seoul

Regular price: $223 - $560

Prices are currently within the regular range.

The regular price range for flights from Phnom Penh to Seoul is $223 to $560. The current lowest deal is $242 with Cambodia Airways for travel from Jul 26-Aug 22.

now $242

Low $223

High $560

The cheapest time to fly from Phnom Penh to Seoul

Flights from PNH to SEL are cheapest in December, with a median price of $198. The most expensive month to fly is June, with a median price of $599. Generally, prices are lower from January to December.

December

Cheapest

Flights from $198

June

Most Expensive

Flights from $599

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phnom Penh to Seoul

AccessAir

Last-minute flights going from Phnom Penh to Seoul

Wed, Jul 29

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

Cambodia Airways, MyTravel Airways

$279

$265

One-way

Wed, Jul 29

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

Cambodia Airways, MyTravel Airways

$279

$324

One-way

Sun, Aug 2

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

Cambodia Airways, MyTravel Airways

$307

$253

One-way

Sun, Aug 2

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

Cambodia Airways, MyTravel Airways

$307

$312

One-way

Sun, Aug 2

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

Cambodia Airways, MyTravel Airways

$307

$312

One-way

Sun, Aug 2

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

Cambodia Airways, MyTravel Airways

$307

$321

One-way

Biggest price drops on these dates for flights from Phnom Penh to Seoul

24 nights

Aug 2 - Aug 26

$307 → $253

17%

21 nights

Aug 5 - Aug 26

$290 → $260

10%

28 nights

Jul 29 - Aug 26

$279 → $265

26 nights

Aug 2 - Aug 28

$307 → $312

Popular Airports to fly from Phnom Penh to Seoul

Phnom Penh - Seoul route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Phnom Penh to Seoul are below the typical level, with 1% good prices.

📅 Best time to fly

December is historically the cheapest month to fly

Historically, December is the cheapest month to fly, with a median price of $198.

⏱️ Flight duration

Flights are typically 20h 20m connecting

The typical flight duration from Phnom Penh to Seoul is 20h 20m, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant on this route, making up 9.4% of recent availability.

🏆 Airline highlight

Cambodia Airways offers a recent deal for $242

Cambodia Airways offered a recent deal for $242 from Jul 26 to Aug 22 via kiwi.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from Phnom Penh to Seoul appear frequently, about every 30 days.

Phnom Penh main airports to depart from

Phnom Penh International (PNH)

Cheapest

Phnom Penh International Airport is a convenient option for flights from Phnom Penh to Seoul.

📍 ~5 km from city center (reachable by car)

💸 Flights from ~$327

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good option for flights from Phnom Penh to Seoul.

📍 ~50 km from Seoul city center (reachable by car or train)

💸 Flights from ~$327

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative for Seoul due to its proximity and international status.

📍 ~135 km from Seoul (reachable by express bus and rail services)

💸 Flights from ~$540

Business & First Class Flight Deals to Seoul

92% AI deal score

$1,577

$811

Save $766

Frequently Asked Questions About Flights to Seoul

Historically, the best prices for flights from Phnom Penh to Seoul are found when booking 60+ days in advance. During the trailing 90 days, tickets purchased within this window had an average price of $349. Prices tend to increase as the departure date approaches, with flights booked 28-59 days out averaging $408, and those booked 7-13 days out averaging $610. Planning ahead can lead to significant savings on this route.

Based on historical data from the trailing 90 days, a good price for a flight from Phnom Penh to Seoul is considered to be $450 or less. The median price for this route has been $547. Prices typically range, with 75% of tickets costing $634 or less. Aiming for a price at or below the $450 threshold can indicate a favorable deal.

Historically, December has been the cheapest month to fly from Phnom Penh to Seoul, with a median price of $198 across the trailing quarter. April also offered competitive prices, with a median of $216. In contrast, the annual median price for this route is $547, indicating substantial savings are possible during these months. Travelers looking for the lowest fares should consider these periods.

Phnom Penh to Seoul: Overview

Insights for flights from Phnom Penh to Seoul

How much is a round trip from Phnom Penh to Seoul

Regular price: $223 - $560

Prices are currently within the regular range.

The regular price range for flights from Phnom Penh to Seoul is $223 to $560. The current lowest deal is $242 with Cambodia Airways for travel from Jul 26-Aug 22.

now $242

Low $223

High $560

The cheapest time to fly from Phnom Penh to Seoul

December

Cheapest

Flights from $198

June

Most Expensive

Flights from $599

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec