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

In the trailing 90 days, approximately 9.4% of flights from Phnom Penh to Seoul were non-stop. The majority of flights on this route typically involve at least one stopover. For flights with connections, the median number of stopovers observed was 2. Travelers should consider this when planning their journey.

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

The typical direct flight from Phnom Penh to Seoul covers a distance of 3611 km and has a median duration of 5 hours and 35 minutes. Flights with one stopover generally take longer, with a median duration of 8 hours and 40 minutes. Travelers should account for these differences in flight time when making their travel arrangements.

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

Historically, flights from Phnom Penh to Seoul frequently offer good prices. This route is classified as one that regularly presents favorable deals. Travelers can often find competitive fares when planning their trips on this route.

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 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Phnom Penh to Seoul

Explore current cheapest deals departing from Phnom Penh to Seoul

2026-09-24 – 2026-09-27
PNH - Seoul
82% AI deal score
$347
$270
Round trip
2026-09-25 – 2026-09-27
PNH - Seoul
82% AI deal score
$345
$270
Round trip
2026-09-24 – 2026-09-26
PNH - Seoul
82% AI deal score
$349
$270
Round trip
2026-09-18 – 2026-09-27
PNH - Seoul
74% AI deal score
$318
$275
Round trip
2026-09-20 – 2026-09-26
PNH - Seoul
76% AI deal score
$337
$275
Round trip
2026-09-22 – 2026-09-26
PNH - Seoul
82% AI deal score
$359
$275
Round trip
2026-09-17 – 2026-09-27
PNH - Seoul
74% AI deal score
$309
$275
Round trip
2026-09-20 – 2026-09-27
PNH - Seoul
76% AI deal score
$337
$275
Round trip
2026-09-18 – 2026-09-26
PNH - Seoul
75% AI deal score
$322
$275
Round trip
2026-09-17 – 2026-09-26
PNH - Seoul
74% AI deal score
$318
$275
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, with only 9.4% of recent fares being non-stop. When connecting, the typical number of stopovers is 2. This means that while direct flights from Phnom Penh to Seoul are available, the majority of travelers will experience one or more stops on their journey.

Right now, fares for flights from Phnom Penh to Seoul typically range from $450–$634, with a median of $547. Current fares are below the typical level, and only 1% of recent fares have been classified as a good price. New deals appear almost daily, offering frequent opportunities to find better prices.

If you're looking for the cheapest time to fly from Phnom Penh to Seoul, the data indicates that December is 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 itineraries on this route, as most flights involve at least one stopover.

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 time in the air, often with layovers.

How much is a round trip from Phnom Penh to Seoul

Regular price: $295 - $584

Prices from Phnom Penh to Seoul are currently below the regular range.

The regular price range for flights from Phnom Penh to Seoul is $295 to $584. The current lowest deal is $271 with AccessAir for travel from Sep 24-Sep 27.

now $271

Low $295

High $584

The cheapest time to fly from Phnom Penh to Seoul

The cheapest month to fly from PNH to SEL is December, with a median price of $198. The most expensive month is June, with a median price of $599. Prices are generally 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

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$306

$278

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$302

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$302

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$302

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$343

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$225

$343

One-way

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

4 nights

Sep 22 - Sep 26

$359 → $275

23%

2 nights

Sep 24 - Sep 26

$349 → $270

23%

3 nights

Sep 24 - Sep 27

$347 → $270

22%

2 nights

Sep 25 - Sep 27

$345 → $270

22%

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 for this route.

📅 Best time to fly

December is historically the cheapest month to fly.

Historically, December is the cheapest month to fly from Phnom Penh to Seoul, with a median of $198.

⏱️ Flight duration

Flights typically take 20h 20m.

The median flight duration from Phnom Penh to Seoul is 20 hours and 20 minutes.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Only 9.4% of recent flights are direct, with connecting flights typically having 2 stopovers.

🏆 Airline highlight

AccessAir offers direct flights.

AccessAir is one airline that offers direct flights from Phnom Penh to Seoul.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Phnom Penh to Seoul appear frequently, typically within 30 days.

Phnom Penh main airports to depart from

Phnom Penh International (PNH)

Cheapest

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

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

💸 Flights from ~$222

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good choice for flights from Phnom Penh to Seoul, offering competitive prices.

📍 ~48 km from Seoul city center (reachable by public transport and car)

💸 Flights from ~$222

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a viable international alternative, especially for regional low-cost carrier routes, despite fewer long-haul options.

📍 ~110 km from Seoul (reachable by bus and rail)

💸 Flights from ~$426

Business & First Class Flight Deals to Seoul

Discover luxury on the budget with premium cabin class on flights from Phnom Penh to Seoul.

Elite

Best Elite deals to Seoul

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From KTI

Elite

Oct 06

Seoul, South Korea

91% AI deal score

$1,767

$1,010

Save $757

Qatar Airways, +1

Business Class

From KTI

Elite

Nov 06

Seoul, South Korea

91% AI deal score

$1,556

$851

Save $705

Shenzhen Airlines

Business Class

From KTI

Elite

Dec 05

Seoul, South Korea

91% AI deal score

$1,593

$881

Save $712

Shenzhen Airlines

Business Class

From KTI

Elite

Dec 01

Seoul, South Korea

91% AI deal score

$1,598

$881

Save $717

Shenzhen Airlines

Business Class

From KTI

Elite

Dec 04

Seoul, South Korea

91% AI deal score

$1,593

$881

Save $712

Shenzhen Airlines

Business Class

From KTI

Elite

Oct 07

Seoul, South Korea

90% AI deal score

$1,744

$933

Save $811

Vietnam Airlines, +1

Business Class

From KTI

Elite

Oct 06

Seoul, South Korea

90% AI deal score

$1,737

$933

Save $804

Vietnam Airlines, +1

Business Class

From KTI

Elite

Oct 14

Seoul, South Korea

90% AI deal score

$1,769

$933

Save $836

Vietnam Airlines, +1

Business Class

From KTI

Elite

Oct 06

Seoul, South Korea

90% AI deal score

$1,754

$941

Save $813

Vietnam Airlines, +1

Business Class

From KTI

Elite

Oct 14

Seoul, South Korea

90% AI deal score

$1,730

$1,001

Save $729

Vietnam Airlines, +1

Business Class

From KTI

Elite

Oct 07

Seoul, South Korea

90% AI deal score

$1,728

$1,001

Save $727

Vietnam Airlines, +1

Business Class

From KTI

Elite

Oct 06

Seoul, South Korea

90% AI deal score

$1,728

$1,001

Save $727

Vietnam Airlines, +1

Business Class

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, the average price for tickets purchased in this window was $349. Prices tend to increase as the departure date approaches, with tickets bought 28-59 days out averaging $408, and those purchased 7-13 days before departure averaging $610. Planning ahead can result in significant savings on this route.

Across the trailing quarter, a good price for a flight from Phnom Penh to Seoul was considered to be $450 or less. The median price for this route over the same 90-day period was $547. Prices typically range, with 75% of tickets costing $634 or less. Aiming for a price at or below $450 can help secure a favorable deal.

Historically, December has been the cheapest month to fly from Phnom Penh to Seoul, with a median price of $198. April also offered competitive prices, with a median of $216. November, while also listed among the cheaper months, had a slightly higher median price of $231. These months typically offer better value compared to the annual median price of $547 for this route.

Phnom Penh to Seoul: Overview

Insights for flights from Phnom Penh to Seoul

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 time in the air, often with layovers.

How much is a round trip from Phnom Penh to Seoul

Regular price: $295 - $584

Prices from Phnom Penh to Seoul are currently below the regular range.

The regular price range for flights from Phnom Penh to Seoul is $295 to $584. The current lowest deal is $271 with AccessAir for travel from Sep 24-Sep 27.

now $271

Low $295

High $584

The cheapest time to fly from Phnom Penh to Seoul

The cheapest month to fly from PNH to SEL is December, with a median price of $198. The most expensive month is June, with a median price of $599. Prices are generally 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

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$306

$278

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$302

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$302

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$302

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$220

$343

One-way

Tue, Sep 15

⌛ Last-Minute

KTI - Seoul

Phnom Penh (KTI) - Seoul (ICN)

AccessAir

$225

$343

One-way

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

4 nights

Sep 22 - Sep 26

$359 → $275

23%

2 nights

Sep 24 - Sep 26

$349 → $270

23%

3 nights

Sep 24 - Sep 27

$347 → $270

22%

2 nights

Sep 25 - Sep 27

$345 → $270

22%

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 for this route.

📅 Best time to fly

December is historically the cheapest month to fly.

Historically, December is the cheapest month to fly from Phnom Penh to Seoul, with a median of $198.

⏱️ Flight duration

Flights typically take 20h 20m.

The median flight duration from Phnom Penh to Seoul is 20 hours and 20 minutes.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Only 9.4% of recent flights are direct, with connecting flights typically having 2 stopovers.

🏆 Airline highlight

AccessAir offers direct flights.

AccessAir is one airline that offers direct flights from Phnom Penh to Seoul.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Phnom Penh to Seoul appear frequently, typically within 30 days.

Phnom Penh main airports to depart from

Phnom Penh International (PNH)

Cheapest

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

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

💸 Flights from ~$222

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good choice for flights from Phnom Penh to Seoul, offering competitive prices.

📍 ~48 km from Seoul city center (reachable by public transport and car)

💸 Flights from ~$222

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a viable international alternative, especially for regional low-cost carrier routes, despite fewer long-haul options.

Seoul, South Korea

90% AI deal score

$1,728

$1,001

Save $727

Vietnam Airlines, +1

Business Class

Frequently Asked Questions About Flights to Seoul

Cheap Flights from Phnom Penh to Seoul

Today’s best flight deals from Phnom Penh to Seoul

Phnom Penh to Seoul: Overview

Insights for flights from Phnom Penh to Seoul

How much is a round trip from Phnom Penh to Seoul

The cheapest time to fly from Phnom Penh to Seoul

Direct flights from Phnom Penh to Seoul

Last-minute flights going from Phnom Penh to Seoul

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

Popular Airports to fly from Phnom Penh to Seoul

Phnom Penh - Seoul route insights

Recent fares are below the typical level.

December is historically the cheapest month to fly.

Flights typically take 20h 20m.

Connecting flights are dominant for this route.

AccessAir offers direct flights.

Deals appear frequently on this route.

Phnom Penh main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Oct 06

Nov 06

Dec 05

Dec 01

Dec 04

Oct 07

Oct 06

Oct 14

Oct 06

Oct 14

Oct 07

Oct 06

Frequently Asked Questions About Flights to Seoul

When should I buy Phnom Penh to Seoul tickets?

What is a good price for a flight from Phnom Penh to Seoul?

What's the cheapest month to fly from Phnom Penh to Seoul?

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

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

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

Related routes

More routes from Phnom Penh

Flights to Seoul from other cities

Phnom Penh to Seoul: Overview

Insights for flights from Phnom Penh to Seoul

How much is a round trip from Phnom Penh to Seoul

The cheapest time to fly from Phnom Penh to Seoul

Direct flights from Phnom Penh to Seoul

Last-minute flights going from Phnom Penh to Seoul

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

Popular Airports to fly from Phnom Penh to Seoul

Phnom Penh - Seoul route insights

Recent fares are below the typical level.

December is historically the cheapest month to fly.

Flights typically take 20h 20m.

Connecting flights are dominant for this route.

AccessAir offers direct flights.

Deals appear frequently on this route.

Phnom Penh main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Oct 06

Nov 06

Dec 05

Dec 01

Dec 04

Oct 07

Oct 06

Oct 14

Oct 06

Oct 14

Oct 07

Oct 06

Frequently Asked Questions About Flights to Seoul

When should I buy Phnom Penh to Seoul tickets?

What is a good price for a flight from Phnom Penh to Seoul?

What's the cheapest month to fly from Phnom Penh to Seoul?