$193+ Cheap flights from Phnom Penh (KTI) to Incheon Intl (ICN)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
KTI — ICN
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from Phnom Penh to Incheon Intl 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 Phnom Penh Techo Intl to Incheon Intl are usually found in September or March, booked 41 days in advance, depart on a Friday or Wednesday and return on a Sunday
Cheap flight deals from Phnom Penh to Incheon Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phnom Penh to Incheon IntlExplore the most affordable flight options available from Phnom Penh to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
Explore the most affordable flight options available from Phnom Penh to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:40 pm -
Nonstop5h 35m
Mon 10/1211:35 am -
Nonstop5h 30m
Deal found 10/4![Sky Angkor logo]()
$270
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:40 pm -
Nonstop5h 35m
Mon 10/128:35 pm -
1 stop19h 25m
Deal found 10/4![Multiple Airlines logo]()
$288
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:50 pm -
1 stop21h 30m
Thu 11/191:20 pm -
1 stop24h 25m
Deal found 10/6![XiamenAir logo]()
$297
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:50 pm -
1 stop21h 30m
Fri 11/271:20 pm -
1 stop24h 25m
Deal found 10/5![XiamenAir logo]()
$317
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:10 pm -
1 stop25h 50m
Wed 11/251:20 pm -
1 stop24h 25m
Deal found 10/5![XiamenAir logo]()
$323
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.
Sun 12/612:35 am -
Nonstop5h 05m
Fri 12/1111:20 am -
Nonstop6h 00m
Deal found 10/7![Sky Angkor logo]()
$324
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:10 pm -
1 stop25h 50m
Mon 11/98:35 pm -
1 stop19h 35m
Deal found 10/6![XiamenAir logo]()
$336
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:10 pm -
1 stop25h 50m
Wed 12/168:35 pm -
1 stop19h 35m
Deal found 10/7![XiamenAir logo]()
$339
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.
Thu 10/156:00 pm -
1 stop16h 30m
Wed 10/211:30 pm -
1 stop29h 30m
Deal found 10/6![XiamenAir logo]()
$342
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:10 pm -
1 stop16h 10m
Sat 10/311:20 pm -
1 stop29h 45m
Deal found 10/5![XiamenAir logo]()
$344
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:20 pm -
1 stop9h 00m
Mon 11/97:25 am -
1 stop30h 10m
Deal found 10/7![Multiple Airlines logo]()
$352
Best flights from Phnom Penh to Incheon IntlDiscover carefully curated flight deals from Phnom Penh to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Phnom Penh to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:10 pm -
1 stop16h 10m
Sun 11/291:20 pm -
1 stop29h 45m
Deal found 10/3![XiamenAir logo]()
$365
This Vietnam 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 pm -
1 stop18h 30m
Sun 11/296:05 pm -
1 stop27h 00m
Deal found 10/5![Vietnam Airlines logo]()
$380
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 12/71:50 pm -
1 stop24h 35m
Fri 12/1110:35 am -
1 stop8h 05m
Deal found 10/7![Vietnam Airlines logo]()
$383
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.
Fri 11/206:10 pm -
1 stop16h 10m
Wed 11/251:20 pm -
1 stop24h 25m
Deal found 10/7![XiamenAir logo]()
$393
This Vietnam 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:50 pm -
1 stop24h 35m
Sat 11/286:05 pm -
2 stops20h 55m
Deal found 10/6![Vietnam Airlines logo]()
$390
This Vietnam 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:30 pm -
2 stops21h 00m
Fri 11/276:05 pm -
2 stops20h 55m
Deal found 10/5![Vietnam Airlines logo]()
$399
Last-minute flights from Phnom Penh to Incheon IntlDiscover last-minute flight deals from Phnom Penh to Incheon Intl. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Phnom Penh to Incheon Intl. Data last updated October 7, 2026 and is based on user searches.
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.
Thu 10/156:00 pm -
1 stop16h 30m
Wed 10/211:30 pm -
1 stop29h 30m
Deal found 10/6![XiamenAir logo]()
$342
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 10/216:00 pm -
1 stop16h 30m
Sun 10/251:20 pm -
1 stop29h 45m
Deal found 10/7![XiamenAir logo]()
$365
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.
Thu 10/226:00 pm -
1 stop16h 30m
Thu 10/291:20 pm -
1 stop24h 25m
Deal found 10/7![XiamenAir logo]()
$364
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:10 pm -
1 stop16h 10m
Sat 10/311:20 pm -
1 stop29h 45m
Deal found 10/5![XiamenAir logo]()
$344
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.
Thu 10/293:10 pm -
1 stop25h 50m
Wed 11/48:35 pm -
1 stop19h 35m
Deal found 10/5![XiamenAir logo]()
$339
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:10 pm -
1 stop25h 50m
Mon 11/98:35 pm -
1 stop19h 35m
Deal found 10/6![XiamenAir logo]()
$336
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:10 pm -
1 stop16h 10m
Mon 11/98:35 pm -
1 stop19h 35m
Deal found 10/7![XiamenAir logo]()
$362
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:20 pm -
1 stop9h 00m
Mon 11/97:25 am -
1 stop30h 10m
Deal found 10/7![Multiple Airlines logo]()
$352
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:50 pm -
1 stop21h 30m
Thu 11/191:20 pm -
1 stop24h 25m
Deal found 10/6![XiamenAir logo]()
$297
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:10 pm -
1 stop16h 10m
Thu 11/261:20 pm -
1 stop24h 25m
Deal found 10/7![XiamenAir logo]()
$357
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:10 pm -
1 stop25h 50m
Wed 11/251:20 pm -
1 stop24h 25m
Deal found 10/5![XiamenAir logo]()
$323
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:50 pm -
1 stop21h 30m
Fri 11/271:20 pm -
1 stop24h 25m
Deal found 10/5![XiamenAir logo]()
$317
One-way flights from Phnom Penh to Incheon IntlSearch for one-way flight options from Phnom Penh to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from Phnom Penh to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
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 12/16:10 pm -
1 stop16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![XiamenAir logo]()
$193
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 pm -
1 stop16h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![XiamenAir logo]()
$195
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.
Thu 10/222:10 pm -
2 stops15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$199
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.
Thu 11/266:10 pm -
1 stop16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![XiamenAir logo]()
$200
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 10/301:50 pm -
2 stops15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$201
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 11/1812:50 pm -
1 stop21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![XiamenAir logo]()
$202
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.
Thu 10/159:50 pm -
2 stops15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$206
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:35 pm -
2 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$209
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 11/11:50 pm -
1 stop24h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Vietnam Airlines logo]()
$210
This OneTravel 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:35 am -
Nonstop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Sky Angkor logo]()
$212
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 11/181:50 pm -
2 stops15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$214
Find flight deals from Phnom Penh to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (KTI) to Incheon Intl (ICN). 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (oojo) |
One-way from | $193 (Booking.com) |
Popular in | May |
Cheapest in | September |
Average price | $454 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phnom Penh to Incheon Intl 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 7, 2026.
Use the filters below to find and compare flights from Phnom Penh to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Thu 11/26
3:10 pm-7:00 pm
1 stop25h 50m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$200
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Wed 11/18
12:50 pm-12:20 pm
1 stop21h 30m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$202
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Sun 11/1
1:50 pm-4:25 pm
1 stop24h 35m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$210
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Mon 11/2
1:50 pm-4:25 pm
1 stop24h 35m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$210
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Thu 10/15
11:25 pm-6:50 am
Nonstop5h 25m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$263
Quickest round-trip
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Sat 10/31
12:10 am-7:20 am
Nonstop5h 10m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$266
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Wed 11/25
12:10 am-7:20 am
Nonstop5h 10m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$266
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Mon 11/23
6:10 pm-12:20 pm
1 stop16h 10m
Incheon Intl
Sun 11/29
1:20 pm-5:05 pm
1 stop29h 45m
$365
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Mon 11/23
8:00 pm-4:30 pm
1 stop18h 30m
Incheon Intl
Sun 11/29
6:05 pm-7:05 pm
1 stop27h 00m
$380
Phnom PenhIncheon
KTI Phnom Penh Techo Intl - ICN Incheon Intl
KTIICN
Phnom Penh Techo Intl
Mon 12/7
1:50 pm-4:25 pm
1 stop24h 35m
Incheon Intl
Fri 12/11
10:35 am-4:40 pm
1 stop8h 05m
$383
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Phnom Penh to Incheon Intl
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 Incheon Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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 | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Phnom Penh-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phnom Penh-Incheon Intl Airport 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-Incheon Intl Airport 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 Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Phnom Penh with our price prediction graph.
KTI-ICN
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 Phnom Penh to Incheon Intl Airport
Prices
Airlines
How far ahead should I book a flight from Phnom Penh to Incheon Intl Airport?
The best time to book flights from Phnom Penh to Incheon Intl Airport is 40 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 Phnom Penh to Incheon Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Phnom Penh to Incheon Intl Airport (average of $404). Flying from Phnom Penh to Incheon Intl Airport in May is currently the most expensive (average of $534). 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 KTI to ICN?
Find hourly flight availability from Phnom Penh to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 7, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phnom Penh to Incheon Intl Airport as you normally would.
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated October 7, 2026.
See what other customers who have flown with Korean Air,Asiana Airlines, andChina Southern from Phnom Penh to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.4
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.4
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.4
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.4
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Sky Angkor
Crew
8.7
Boarding
8.5
Comfort
8.3
Overall
8.4
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Phnom Penh to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSeongnam
Suwon
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Find flights from Phnom Penh to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 7, 2026.
Phnom Penh and Incheon Intl flights
Browse other Phnom Penh and Incheon Intl flight options. Last updated on October 7, 2026.
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Top 7 airlines flying from Phnom Penh to Incheon Intl
Discover the top 7 airlines that operate flights from Phnom Penh to Incheon Intl. 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$356 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$254 | Average$327 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$274 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$282 | Average$345 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$307 | Average$449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$377 | Average$430 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$412 | Average$483 | FlexibilityNo cancel fee | On-time81% |