$196 Cheap flight deals from Phnom Penh (KTI) to Seoul (SEL)

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Airfares from $196 One Way, $369 Round Trip from Phnom Penh to Seoul

Prices starting at $369 for return flights and $196 for one-way flights to Seoul were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 17 - Tue, Sep 22
KTI
Phnom Penh
ICN
Seoul
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Xiamen Airlines flight, departing Thu, Sep 17 from Phnom Penh to Seoul, returning Tue, Sep 22, priced at $369 found 2 days ago
Tue, Oct 6 - Tue, Oct 13
KTI
Phnom Penh
ICN
Seoul
$381 Roundtrip, found 6 days ago
$381
Roundtrip
found 6 days ago
Select Vietnam Airlines flight, departing Tue, Oct 6 from Phnom Penh to Seoul, returning Tue, Oct 13, priced at $381 found 6 days ago
Wed, Sep 23 - Sun, Sep 27
KTI
Phnom Penh
ICN
Seoul
$399 Roundtrip, found 4 days ago
$399
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Wed, Sep 23 from Phnom Penh to Seoul, returning Sun, Sep 27, priced at $399 found 4 days ago
Wed, Sep 23 - Sun, Sep 27
KTI
Phnom Penh
ICN
Seoul
$402 Roundtrip, found 4 days ago
$402
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Wed, Sep 23 from Phnom Penh to Seoul, returning Sun, Sep 27, priced at $402 found 4 days ago
Wed, Sep 23 - Sun, Sep 27
KTI
Phnom Penh
ICN
Seoul
$409 Roundtrip, found 4 days ago
$409
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Sep 23 from Phnom Penh to Seoul, returning Sun, Sep 27, priced at $409 found 4 days ago

Seoul economy flight packages

Price found within the past 48 hours. Click for updated prices.
Star Hostel Dongdaemun Suite
3.0-star property

Star Hostel Dongdaemun Suite

8.4/10 Very Good! (399 reviews)

Oct 6 - Oct 9

3 night stay

Techo Intl. Airport (KTI) to Seoul (ICN)

Korean Air • Roundtrip • Coach
Price was $672, price is now $509 per person
$509
per person
found 1 day ago
In a good location, decent amenities

Reviewed on Aug 5, 2026

Urban Place Gangnam
3.5-star property

Urban Place Gangnam

8/10 Very Good! (1,001 reviews)

Oct 6 - Oct 9

3 night stay

Techo Intl. Airport (KTI) to Seoul (ICN)

Korean Air • Roundtrip • Coach
Price was $1,000, price is now $541 per person
$541
per person
found 1 day ago
Location is great if you want to walk around and access public transport Lots of food and stuff around The rooms are large and well set up although a bit worn The gym is completely useless but there are plenty of gyms with day pass around

Reviewed on Jul 24, 2026

Shilla Stay Guro Digital Complex Station
4.0-star property

Shilla Stay Guro Digital Complex Station

9/10 Wonderful! (1,056 reviews)

Oct 6 - Oct 9

3 night stay

Techo Intl. Airport (KTI) to Seoul (ICN)

Korean Air • Roundtrip • Coach
Price was $987, price is now $629 per person
$629
per person
found 1 day ago
Same vegetarian food for breakfast everyday shocks me 8 days straight and I have 7days more expecting small menu

Reviewed on Aug 21, 2026

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More About Flying To Seoul from Phnom Penh

Route Information for Flights from Phnom Penh to Seoul

Origin Airport IATA Code
KTI
Destination Airport IATA Code
SEL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phnom Penh to Seoul

The best fares for Phnom Penh to Seoul flights are always found on Orbitz. With superior discounts and the latest innovations in mobile access, your ideal trip starts with Orbitz.

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Increase Your Rewards While Enjoying Super Low Rates

Boost your points or miles for your frequent flyer program on certain Phnom Penh to Seoul flights. Simply provide your frequent flyer information when booking flights from Phnom Penh to Seoul with Orbitz and get both a low fare and travel rewards. You can enter this information in your Orbitz account profile for easy remembering in future bookings.

Frequently asked questions

Are there non-stop flights from Phnom Penh to Seoul?
Start packing your bags, because there are two carriers that operate direct flights from Phnom Penh Intl. Airport (PNH) to Incheon Intl. Airport (ICN). You can book a seat with Korean Air and Asiana Airlines.
What is the shortest flight from Phnom Penh to Seoul?
The shortest flight from Phnom Penh Intl. Airport (PNH) to ICN is 5 hours and 35 minutes. Pack a few things in your carry-on to help pass the time, like a gripping read or some Sudoku puzzles.
What airlines fly from Phnom Penh to Seoul most frequently?
Try out Korean Air (KE). This airline offers some of the most frequent flights from Phnom Penh (PNH-Phnom Penh Intl.) to Seoul–Incheon Intl. Airport. It operates 30 services on this route each month and is a favorite with travelers. Asiana Airlines (OZ) will also fly you to your destination in style and comfort. Offering 21 flights every month between Phnom Penh and Seoul, it's another quality airline to look into.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.