$163+ Cheap flights from Incheon Intl (ICN) to Phnom Penh (KTI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — KTI
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Incheon Intl to Phnom Penh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Incheon Intl to Phnom Penh Techo Intl are usually found in March or November, booked 58 days in advance, depart on a Sunday or Tuesday and return on a Friday
Cheap flight deals from Incheon Intl to Phnom Penh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Incheon Intl to Phnom PenhExplore the most affordable flight options available from Incheon Intl to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Incheon Intl to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This FlightHub deal was found by Cheapflights users on 10/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:55 pm -
1 stop13h 20m
Thu 10/291:25 am -
1 stop11h 40m
Deal found 10/5![China Eastern logo]()
$320
This FlightHub deal was found by Cheapflights users on 10/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:30 am -
2 stops17h 45m
Sat 10/171:20 am -
1 stop11h 50m
Deal found 10/5![China Eastern logo]()
$321
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:15 pm -
2 stops25h 20m
Tue 11/171:25 am -
1 stop8h 30m
Deal found 10/6![China Eastern logo]()
$324
This FlightHub deal was found by Cheapflights users on 10/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:00 pm -
2 stops25h 35m
Mon 1/1112:40 pm -
3 stops20h 15m
Deal found 10/7![China Eastern logo]()
$325
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:20 pm -
1 stop9h 55m
Mon 10/261:25 am -
1 stop11h 40m
Deal found 10/8![China Eastern logo]()
$329
This Booking.com deal was found by Cheapflights users on 10/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:30 pm -
1 stop11h 45m
Fri 10/231:20 am -
1 stop17h 25m
Deal found 10/6![China Eastern logo]()
$332
This Booking.com deal was found by Cheapflights users on 10/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:10 pm -
2 stops21h 25m
Mon 11/91:25 am -
1 stop11h 55m
Deal found 10/7![China Eastern logo]()
$333
Best flights from Incheon Intl to Phnom PenhDiscover carefully curated flight deals from Incheon Intl to Phnom Penh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Incheon Intl to Phnom Penh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:00 am -
1 stop9h 45m
Sun 11/811:45 am -
1 stop7h 40m
Deal found 10/5![Cathay Pacific logo]()
$396
This Vietnam Airlines deal was found by Cheapflights users on 10/7. 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 12/136:05 pm -
2 stops20h 55m
Fri 12/181:50 pm -
1 stop24h 35m
Deal found 10/7![Vietnam Airlines logo]()
$414
This Asiana Airlines deal was found by Cheapflights users on 10/5. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:30 pm -
Nonstop5h 45m
Wed 11/2512:25 am -
Nonstop5h 00m
Deal found 10/5![Asiana Airlines logo]()
$440
This Singapore Airlines deal was found by Cheapflights users on 10/4. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1412:35 pm -
1 stop22h 00m
Sun 3/149:35 am -
1 stop10h 25m
Deal found 10/4![Singapore Airlines logo]()
$451
This Asiana Airlines deal was found by Cheapflights users on 10/6. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:30 pm -
Nonstop5h 45m
Tue 11/1712:25 am -
Nonstop5h 00m
Deal found 10/6![Asiana Airlines logo]()
$446
This Vietnam Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 4/16:05 pm -
1 stop27h 00m
Fri 4/305:45 pm -
2 stops10h 05m
Deal found 10/7![Vietnam Airlines logo]()
$482
This Asiana Airlines deal was found by Cheapflights users on 10/4. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:30 pm -
Nonstop5h 45m
Sun 12/1312:25 am -
Nonstop5h 00m
Deal found 10/4![Asiana Airlines logo]()
$455
This Vietnam Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 12/710:35 am -
1 stop10h 30m
Wed 12/95:30 pm -
2 stops10h 00m
Deal found 10/7![Vietnam Airlines logo]()
$488
This Vietnam Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 10/236:05 pm -
2 stops20h 55m
Mon 10/265:30 pm -
2 stops21h 00m
Deal found 10/3![Vietnam Airlines logo]()
$494
Last-minute flights from Incheon Intl to Phnom PenhDiscover last-minute flight deals from Incheon Intl to Phnom Penh. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Incheon Intl to Phnom Penh. Data last updated October 8, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:30 am -
2 stops17h 45m
Sat 10/171:20 am -
1 stop11h 50m
Deal found 10/5![China Eastern logo]()
$321
This Booking.com deal was found by Cheapflights users on 10/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:30 pm -
1 stop11h 45m
Fri 10/231:20 am -
1 stop17h 25m
Deal found 10/6![China Eastern logo]()
$332
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:20 pm -
1 stop9h 55m
Mon 10/261:25 am -
1 stop11h 40m
Deal found 10/8![China Eastern logo]()
$329
This FlightHub deal was found by Cheapflights users on 10/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:55 pm -
1 stop13h 20m
Thu 10/291:25 am -
1 stop11h 40m
Deal found 10/5![China Eastern logo]()
$320
This Booking.com deal was found by Cheapflights users on 10/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:10 pm -
2 stops21h 25m
Mon 11/91:25 am -
1 stop11h 55m
Deal found 10/7![China Eastern logo]()
$333
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:15 pm -
2 stops25h 20m
Tue 11/171:25 am -
1 stop8h 30m
Deal found 10/6![China Eastern logo]()
$324
One-way flights from Incheon Intl to Phnom PenhSearch for one-way flight options from Incheon Intl to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Incheon Intl to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/267:35 am -
1 stop16h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:20 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![China Eastern logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:20 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![China Eastern logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:10 pm -
2 stops21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![China Eastern logo]()
$174
This FlightHub deal was found by Cheapflights users on 10/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:10 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![China Eastern logo]()
$177
This Trip.com deal was found by Cheapflights users on 10/5. 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.
Mon 10/1212:10 am -
1 stop18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:20 pm -
2 stops21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![China Eastern logo]()
$184
This FlightHub deal was found by Cheapflights users on 10/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2712:55 pm -
1 stop13h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![China Eastern logo]()
$188
Find flight deals from Incheon Intl to Phnom Penh
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Phnom Penh (KTI). 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 October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (FlightHub) |
One-way from | $163 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $360 |
Cheapflights Fare Finder
Customize your flight search to find flights from Incheon Intl to Phnom Penh 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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Phnom Penh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Mon 10/26
4:10 pm-11:35 am
2 stops21h 25m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Sat 12/19
4:10 pm-12:15 am
1 stop10h 05m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$177
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Tue 3/30
10:10 am-6:15 pm
1 stop10h 05m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Mon 10/26
11:20 am-3:20 pm
Nonstop6h 00m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$193
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Sun 3/28
10:05 am-1:00 pm
2 stops28h 55m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$198
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Sat 2/20
1:30 pm-12:15 am
1 stop12h 45m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$250
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Mon 11/2
8:55 pm-2:20 pm
3 stops19h 25m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$251
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Sat 3/27
7:30 pm-11:15 pm
Nonstop5h 45m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$279
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Mon 10/26
12:15 pm-4:35 pm
3 stops30h 20m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$282
Quickest round-trip
IncheonPhnom Penh
ICN Incheon Intl - KTI Phnom Penh Techo Intl
ICNKTI
Incheon Intl
Sun 3/28
6:50 pm-10:15 pm
Nonstop5h 25m
Phnom Penh Techo Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$291
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Incheon Intl to Phnom Penh
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 Incheon Intl to Phnom Penh in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Incheon Intl Airport-Phnom Penh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Phnom Penh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Phnom Penh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Incheon Intl Airport-Phnom Penh 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 Incheon Intl Airport-Phnom Penh 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 Incheon Intl to Phnom Penh
Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Incheon Intl with our price prediction graph.
ICN-KTI
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.
Cheapflights Insights
Everything you need to know about your flight from Incheon Intl Airport to Phnom Penh
Prices
Airlines
How far ahead should I book a flight from Incheon Intl Airport to Phnom Penh?
The best time to book flights from Incheon Intl Airport to Phnom Penh is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Incheon Intl Airport to Phnom Penh?
Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Phnom Penh (average of $260). Flying from Incheon Intl Airport to Phnom Penh in June is currently the most expensive (average of $634). 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 ICN to KTI?
Find hourly flight availability from Incheon Intl to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Incheon Intl Airport to Phnom Penh as you normally would.
Reviews of airlines servicing Phnom Penh
Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated October 8, 2026.
Get a feel of what it's like to fly with Korean Air,Asiana Airlines, andSky Angkor from Incheon Intl Airport to Phnom Penh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Sky Angkor
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from Incheon Intl to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Incheon Intl to Phnom Penh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Incheon Intl and Phnom Penh flights
Browse other Incheon Intl and Phnom Penh flight options. Last updated on October 8, 2026.
Other flights from Incheon Intl
Browse through other flights departing from Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on October 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Incheon Intl to Phnom Penh
Discover the top 3 airlines that operate flights from Incheon Intl to Phnom Penh. 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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$359 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$390 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$301 | Average$496 | FlexibilityNo cancel fee | On-time81% |