Cheap flights from Seoul to Phnom Penh

Flights starting at $219. Choose between VietJet Air, Jeju Air, or Tway Airlines to find the best price.

Why travel with Kiwi.com?
Best price

100+ million searches a day to find you the best available price.

Unique content

Explore unique options you won’t find anywhere else.

Travel hacks

Discover flight options and prices the airlines don’t want you to see.

2238 miles
Distance
Duration
Mailbox
Receive exclusive deals by email.

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.

Travelers usually depart from Incheon International, or Gimpo International when they travel from Seoul to Phnom Penh. Book your trip to arrive at Phnom Penh International, Phnom Penh - Virak Buntham Olympic Office, Phnom Penh - Psa Doeum, Phnom Penh - Mey Hong, or Phnom Penh - Giant Ibis. The distance between Seoul and Phnom Penh is 3601 km. The most popular airlines for this route are VietJet Air, Jeju Air, Tway Airlines, Cambodia Angkor Air, and Jin Air. Seoul and Phnom Penh have 321 direct flights per week. When you arrive at Phnom Penh, consider visiting Killing Fields, Phnom Penh, and Cu Chi Tunnels.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights2212122
Fly direct with

Korean Air on Mondays, Tuesdays, Thursdays, Saturdays, and Sundays.

Asiana Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Seoul to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
VietJet AirVJCVJYes
Jeju AirJJA7CYes
Tway AirlinesTWBTWYes
Cambodia Angkor AirKHVK6Yes
Jin AirJNALJYes

Online check-in is not available for these airlines.

Cambodia COVID-19 travel restrictions

Kiwi.com

Latest COVID-19 restrictions

Cambodia

Kiwi.com/COVID-19/Cambodia
  • Travel is allowed with restrictions
  • No proof of negative pre-departure COVID-19 test results
  • No quarantine required for vaccinated travelers
Latest COVID-19 travel restrictions in Cambodia – 08/2022
Your trip summary

Most travelers from South Korea can enter Cambodia, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions
  • No proof of negative pre-departure COVID-19 test results
  • No quarantine required for vaccinated travelers
Visa requirements
  • Electronic visitor visa
Forms and documents
  • Mandatory proof of vaccination for Cambodia
  • Recommended travel insurance

Return

COVID-19 testing
  • Travel is allowed with restrictions
  • Recommended COVID-19 test on day 6 or 7 after arrival
  • Mandatory COVID-19 test on arrival
  • No quarantine required
Visa requirements
  • Electronic visitor visa
Forms and documents
  • No proof of vaccination required for South Korea
  • Proof of negative pre-departure COVID-19 test results
  • Re-entry permit required for foreign long-term residents
Additional information
  • Masks are mandatory in public

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in Cambodia in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Seoul to Phnom Penh?
A one-way nonstop (direct) flight between Seoul and Phnom Penh takes around 5.5 hours.
What is the flight distance between Seoul and Phnom Penh?
The flight distance between Seoul and Phnom Penh is 3601 km.
What airlines offer nonstop (direct) flights between Seoul and Phnom Penh?
Several carriers operate flights between Seoul and Phnom Penh. Airlines offering nonstop (direct) flights include Asiana Airlines, Korean Air.
What are the most popular routes to and from Seoul?
Travelers frequently search for route combinations, such as Seoul and Tokyo, Osaka, Bangkok, Jeju City, Manila, Hong Kong, Busan, Okinawa Island, Ho Chi Minh City, Singapore, Denpasar, Cebu, Taipei, Hanoi, Fukuoka, Hagåtña, Da Nang, Honolulu, Los Angeles, Kuala Lumpur.
What are the most popular routes to and from Phnom Penh?
Travelers frequently search for route combinations, such as Phnom Penh and Siem Reap, Bangkok, Ho Chi Minh City, Singapore, Manila, Chiang Mai, Tokyo, Phuket City, Denpasar, Hanoi, Jakarta, Kuala Lumpur, Yangon, Cebu, Sihanoukville Province, Hong Kong, Shenzhen, New Delhi, Da Nang, Colombo.
Which airports are there in Seoul?
Seoul is mainly served by Incheon International. But there are other airports nearby, including Gimpo International, Seoul Air Base.
What airports are near Seoul?
The main airport in Seoul is Incheon International. It is also served by Daegu International, Gunsan, Cheongju International, Wonju, Yangyang International.
What airports are near Phnom Penh?
The main airport in Phnom Penh is Phnom Penh International. It is also served by Tan Son Nhat International, Phnom Penh International, Sihanoukville International, Can Tho International, Rach Gia.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seoul and Phnom Penh?
Yes, it's possible to combine different modes of transport between Seoul and Phnom Penh thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Seoul and Phnom Penh can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Seoul and Phnom Penh?
When's the best time to travel between Seoul and Phnom Penh?
What flights operate between Seoul and Phnom Penh?
How many airports are there near Seoul?
How many airports are there near Phnom Penh?
What time do nonstop (direct) flights between Seoul and Phnom Penh depart?
What time do nonstop (direct) flights between Seoul and Phnom Penh arrive?
What time do flights between Seoul and Phnom Penh depart?
What time do flights between Seoul and Phnom Penh arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Explore alternative trips

Flights from Seoul

Flights to Phnom Penh

Popular routes

Find the best connection from Seoul to Phnom Penh

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses