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$182+ Cheap flights from Phnom Penh (PNH) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — SEL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Phnom Penh Pochentong to Seoul are usually found in March or May, booked 48 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Phnom Penh to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Mytrip)

One-way from

$182
(Mytrip)

Popular in

September

Cheapest in

March

Average price

$471

Good round-trip deal

$473 or less

Good one-way deal

$586 or less
Provider with most accurate pricing for Phnom Penh Pochentong-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Phnom Penh Pochentong-Seoul (SEL) flights.
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From Phnom Penh Pochentong to Seoul (SEL)
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One-way flight from Phnom Penh Pochentong to Seoul (SEL)
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Phnom Penh Pochentong to Seoul (SEL).
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Price to beat on a one-way flight from Phnom Penh Pochentong to Seoul (SEL).
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Find flight deals from Phnom Penh to Seoul

Cheapest flights from Phnom Penh to Seoul
Explore the most affordable flight options available from Phnom Penh to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:05 amPNH - ICN
2 stops22h 30mChina Eastern
Thu 2/274:40 pmICN - PNH
2 stops19h 20mChina Eastern
Deal found 1/21$289
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:00 pmPNH - ICN
1 stop16h 30mMultiple Airlines
Sat 9/276:05 pmICN - PNH
1 stop27h 55mMultiple Airlines
Deal found 1/20$292
This Trip.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1812:15 pmPNH - ICN
1 stop23h 40mShenzhen Airlines
Sun 2/234:40 pmICN - PNH
1 stop20h 35mShenzhen Airlines
Deal found 1/19$315
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:25 amPNH - GMP
1 stop10h 40mAir China
Thu 2/272:25 pmGMP - PNH
1 stop10h 45mAir China
Deal found 1/21$319
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/123:50 pmPNH - ICN
1 stop20h 00mChina Southern
Wed 2/199:40 amICN - PNH
1 stop15h 50mChina Southern
Deal found 1/20$323
This Vietnam Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:55 pmPNH - ICN
1 stop17h 40mVietnam Airlines
Sun 9/710:35 amICN - PNH
1 stop8h 20mVietnam Airlines
Deal found 1/21$331
This Air China deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1112:25 amPNH - ICN
1 stop14h 10mAir China
Wed 2/195:50 pmICN - PNH
1 stop31h 20mAir China
Deal found 1/20$343
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:45 pmPNH - ICN
Nonstop5h 30mSky Angkor
Mon 4/711:35 amICN - PNH
Nonstop5h 40mSky Angkor
Deal found 1/20$352
This Malaysia Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:20 pmPNH - ICN
1 stop10h 50mMalaysia Airlines
Sat 9/612:10 amICN - PNH
1 stop19h 15mMalaysia Airlines
Deal found 1/20$461
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:55 pmPNH - ICN
Nonstop5h 25mAsiana Airlines
Sun 9/77:30 pmICN - PNH
Nonstop5h 25mAsiana Airlines
Deal found 1/21$462
This OneTravel deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1911:45 pmPNH - ICN
Nonstop5h 10mKorean Air
Wed 2/266:30 pmICN - PNH
Nonstop5h 55mKorean Air
Deal found 1/20$494
This EVA Air deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1012:45 pmPNH - GMP
1 stop27h 15mEVA Air
Fri 2/141:50 pmGMP - PNH
1 stop23h 35mEVA Air
Deal found 1/21$1,096

Find flights from Phnom Penh to Seoul within your budget

Customize your flight search to find flights from Phnom Penh to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Thu 2/20

11:05 am-11:35 am

2 stops22h 30m

Incheon Intl

Thu 2/27

4:40 pm-10:00 am

2 stops19h 20m

$289

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Sun 5/18

6:00 pm-12:30 pm

1 stop16h 30m

Incheon Intl

Fri 5/23

10:05 am-8:00 pm

1 stop11h 55m

$295

Phnom PenhSeoul

PNH - GMP

PNHGMP

Phnom Penh Pochentong

Wed 2/19

12:25 am-1:05 pm

1 stop10h 40m

Seoul Gimpo Intl

Thu 2/27

2:25 pm-11:10 pm

1 stop10h 45m

$319

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Wed 2/19

12:25 am-11:40 am

1 stop9h 15m

Incheon Intl

Thu 2/27

1:10 pm-11:10 pm

1 stop12h 00m

$319

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Thu 2/20

3:50 pm-3:15 pm

1 stop21h 25m

Incheon Intl

Thu 2/27

4:15 pm-11:30 pm

1 stop9h 15m

$323

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Thu 6/26

5:45 pm-5:50 am

2 stops10h 05m

Incheon Intl

Mon 6/30

6:05 pm-1:00 pm

2 stops20h 55m

$334

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Sun 5/18

11:45 pm-7:15 am

Nonstop5h 30m

Incheon Intl

Fri 5/23

11:35 am-3:15 pm

Nonstop5h 40m

$338

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Mon 5/19

6:20 pm-7:10 am

1 stop10h 50m

Incheon Intl

Sat 5/24

12:10 am-5:25 pm

1 stop19h 15m

$461

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Sat 3/15

12:30 am-7:30 am

Nonstop5h 00m

Incheon Intl

Wed 3/19

7:35 pm-11:20 pm

Nonstop5h 45m

$475

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Wed 2/5

11:45 pm-6:55 am

Nonstop5h 10m

Incheon Intl

Sat 2/8

6:30 pm-10:25 pm

Nonstop5h 55m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 28 results
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Compare providers for flights from Phnom Penh to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Phnom Penh to Seoul in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phnom Penh-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phnom Penh-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phnom Penh-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Phnom Penh to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Phnom Penh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Phnom Penh to Seoul

Get recent, data-driven insights about flights from Phnom Penh to Seoul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phnom Penh to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Seoul. Price data was last updated on January 17, 2025.

The price you pay for your flight from Phnom Penh to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phnom Penh to Seoul?

Currently, October is the cheapest month in which you can book a flight from Phnom Penh to Seoul (average of $1,086). Flying from Phnom Penh to Seoul in June is currently the most expensive (average of $1,722). 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.

What is the cheapest time of day to fly from PNH to SEL?

Find hourly flight availability from Phnom Penh to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

One of the essential ways to save on airfare from Phnom Penh to Seoul is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.

What is the cheapest day to fly from Phnom Penh to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Seoul. Price data was last updated on November 24, 2024.

Travelers seeking maximum savings on their Phnom Penh to Seoul flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phnom Penh to Seoul

Explore weekly flight availability from Phnom Penh to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from PNH to SEL are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with China Eastern, Shenzhen Airlines and China Southern from Phnom Penh to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

EVA Air
8.4
Very good
1,255 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Vietnam Airlines
7.7
Good
211 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

China Southern
7.4
Good
86 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Phnom Penh to Seoul?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong is the airport most travelers will use when flying to Seoul from Phnom Penh. Booking flights from Pochentong (PNH) to Seoul should be relatively easy as there are 5 daily outbound flights to Seoul from 7 different airlines.

  • How popular is this Phnom Penh to Seoul flight route?

    This flight path from Phnom Penh Pochentong to Seoul was viewed by 215 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Phnom Penh to Seoul round-trip?

    China Eastern, at $289, was found to be the cheapest airline from Phnom Penh to Seoul.Alternate airlines to your destination round-trip include Shenzhen Airlines and Air China. Users have found that China Eastern is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phnom Penh to Seoul one-way?

    The cheapest airlines for a one-way flight from Phnom Penh to Seoul are XiamenAir ($182), Air China ($192), and Shenzhen Airlines ($194).

  • What are the most reliable airlines from Phnom Penh to Seoul?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phnom Penh to Seoul on time: Sky Angkor (45%), Delta (45%), Korean Air (45%).

  • What are the cheapest flights from Phnom Penh to Seoul?

    Looking for the cheapest flight from Phnom Penh to Seoul? While on average our users pay $1,065, our data indicates the cheapest price to be $254. The most popular route (Phnom Penh Pochentong - Incheon Intl), is priced around $294.

  • Can I find deals for flights from Phnom Penh to Seoul that include hotel bookings?

    Yes. In addition to deals on Phnom Penh to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phnom Penh to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to Seoul.

  • Can I find deals for business class flights from Phnom Penh to Seoul?

    Yes. Cheapflights offers flight deals from Phnom Penh to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phnom Penh to Seoul?

    Currently, October is the cheapest month in which you can book a flight from Phnom Penh to Seoul (average of $1,086). Flying from Phnom Penh to Seoul in June is currently the most expensive (average of $1,722). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Phnom Penh to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Phnom Penh to Incheon Intl flights

Top 7 airlines flying from Phnom Penh to Seoul

Discover the top 7 airlines that operate flights from Phnom Penh to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$281Average$339FlexibilityNo cancel feeOn-time67%
China EasternCheapest$291Average$336FlexibilityNo cancel feeOn-time62%
Vietnam AirlinesCheapest$299Average$331FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$303Average$353FlexibilityNo cancel feeOn-time69%
Sky AngkorCheapest$358Average$432FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$456Average$509FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$471Average$515FlexibilityNo cancel feeOn-time81%
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