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ICN - PNH

$109 Find Cheap Flights from Incheon to Phnom Penh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Phnom Penh departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Phnom Penh, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Cheap Flight Deals from Incheon to Phnom Penh (ICN-PNH)

 
These are the cheapest deals for flights from Incheon to Phnom Penh currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Incheon to Phnom Penh

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Incheon to Phnom Penh.

Recent one-way flight deals from Incheon to Phnom Penh

Only flying one-way? Below are some of the best one-way flight deals from Incheon to Phnom Penh found on KAYAK recently.

Recent last minute flight deals from Incheon to Phnom Penh

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Incheon to Phnom Penh.

Recent direct flight deals from Incheon to Phnom Penh

The latest deals for direct flights from Incheon to Phnom Penh so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Incheon to Phnom Penh

Find recent round-trip train or bus tickets from Incheon to Phnom Penh.

All round-trip flight deals to Phnom Penh

The cheapest plane tickets to Phnom Penh found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:35 pm - 11:15 pmICN-PNH
8h 40m1 stop
12:15 am - 11:55 amPNH-ICN
9h 40m1 stop
$238China Eastern
Find Deal
qua, nov 27 - ter, dez 3
2:50 pm - 10:50 amICN-PNH
22h 00m1 stop
3:50 pm - 1:50 pmPNH-ICN
20h 00m1 stop
$241China Southern
Find Deal
qua, nov 27 - qua, dez 4
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
12:35 am - 7:40 amPNH-ICN
5h 05mnonstop
$266Sky Angkor
Find Deal
qua, nov 27 - ter, dez 3
6:05 pm - 1:00 pmICN-PNH
20h 55m2 stops
8:00 pm - 4:30 pmPNH-ICN
18h 30m1 stop
$273Vietnam Airlines
Find Deal
qua, nov 27 - qua, dez 4
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
12:35 am - 7:40 amPNH-ICN
5h 05mnonstop
$279Sky Angkor
Find Deal
sáb, nov 23 - sex, dez 27
10:35 am - 7:05 pmICN-PNH
10h 30m1 stop
5:30 pm - 4:30 pmPNH-ICN
21h 00m2 stops
$283Vietnam Airlines
Find Deal
sex, nov 29 - sex, dez 6
7:35 pm - 11:20 pmICN-PNH
5h 45mnonstop
12:30 am - 7:30 amPNH-ICN
5h 00mnonstop
$313Asiana Airlines
Find Deal
dom, mar 23 - qui, mar 27
7:35 pm - 11:20 pmICN-PNH
5h 45mnonstop
12:30 am - 7:30 amPNH-ICN
5h 00mnonstop
$374Asiana Airlines
Find Deal
ter, nov 19 - sex, nov 22
6:30 pm - 10:25 pmICN-PNH
5h 55mnonstop
11:45 pm - 6:55 amPNH-ICN
5h 10mnonstop
$398Korean Air
Find Deal
dom, mar 23 - sex, mar 28
6:30 pm - 10:25 pmICN-PNH
5h 55mnonstop
11:45 pm - 6:55 amPNH-ICN
5h 10mnonstop
$405Korean Air
Find Deal
sáb, nov 23 - sáb, dez 28
4:40 pm - 11:15 amICN-PNH
20h 35m1 stop
$109Shenzhen Airlines
Find Deal
sex, nov 8
4:15 pm - 11:30 pmICN-PNH
9h 15m1 stop
$114China Southern
Find Deal
qua, nov 13
2:50 pm - 2:35 pmICN-PNH
25h 45m1 stop
$126China Southern
Find Deal
seg, dez 2
1:15 pm - 10:00 amICN-PNH
22h 45m2 stops
$130China Eastern
Find Deal
qua, nov 13
7:25 am - 11:15 pmICN-PNH
17h 50m2 stops
$132China Eastern
Find Deal
sex, nov 8
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
$168Sky Angkor
Find Deal
qua, nov 13
7:35 pm - 11:20 pmICN-PNH
5h 45mnonstop
$191Asiana Airlines
Find Deal
qua, dez 18
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
$195Sky Angkor
Find Deal
sex, nov 8
7:35 pm - 11:20 pmICN-PNH
5h 45mnonstop
$219Asiana Airlines
Find Deal
qua, jan 8
6:30 pm - 10:25 pmICN-PNH
5h 55mnonstop
$226Korean Air
Find Deal
seg, dez 2
10:35 am - 4:40 pmICN-PNH
8h 05m1 stop
5:30 pm - 4:30 pmPNH-ICN
21h 00m2 stops
$394Vietnam Airlines
Find Deal
sex, nov 1 - sáb, dez 14
8:05 am - 7:05 pmICN-PNH
13h 00m2 stops
5:30 pm - 4:25 pmPNH-ICN
20h 55m3 stops
$573Vietnam Airlines
Find Deal
seg, nov 4 - seg, nov 11
10:35 am - 2:00 pmICN-PNH
29h 25m2 stops
5:30 pm - 4:30 pmPNH-ICN
21h 00m2 stops
$608Vietnam Airlines
Find Deal
sex, nov 1 - sáb, dez 14
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
12:35 am - 7:40 amPNH-ICN
5h 05mnonstop
$266Sky Angkor
Find Deal
qua, nov 27 - ter, dez 3
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
12:35 am - 7:40 amPNH-ICN
5h 05mnonstop
$279Sky Angkor
Find Deal
sáb, nov 23 - sex, dez 27
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
12:35 am - 7:40 amPNH-ICN
5h 05mnonstop
$304Sky Angkor
Find Deal
seg, mar 3 - qui, mar 6
7:35 pm - 11:20 pmICN-PNH
5h 45mnonstop
12:30 am - 7:30 amPNH-ICN
5h 00mnonstop
$311Asiana Airlines
Find Deal
dom, mar 23 - qui, mar 27
7:35 pm - 11:20 pmICN-PNH
5h 45mnonstop
12:30 am - 7:30 amPNH-ICN
5h 00mnonstop
$313Asiana Airlines
Find Deal
dom, mar 23 - qui, mar 27
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
12:35 am - 7:40 amPNH-ICN
5h 05mnonstop
$314Sky Angkor
Find Deal
qui, dez 5 - ter, dez 10
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
12:35 am - 7:40 amPNH-ICN
5h 05mnonstop
$315Sky Angkor
Find Deal
qui, dez 5 - ter, dez 10
6:30 pm - 10:25 pmICN-PNH
5h 55mnonstop
11:45 pm - 6:55 amPNH-ICN
5h 10mnonstop
$397Korean Air
Find Deal
dom, mar 23 - sex, mar 28
6:30 pm - 10:25 pmICN-PNH
5h 55mnonstop
11:45 pm - 6:55 amPNH-ICN
5h 10mnonstop
$398Korean Air
Find Deal
dom, mar 23 - sex, mar 28
11:20 am - 3:10 pmICN-PNH
5h 50mnonstop
11:45 pm - 6:55 amPNH-ICN
5h 10mnonstop
sex, nov 29 - sex, dez 6

Flights from Incheon to Phnom Penh - Travel Insights & Trends

Get data-powered insights and trends into flights from Incheon to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Incheon to Phnom Penh?

The average price of all flights from Incheon Intl Airport to Phnom Penh clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Phnom Penh on a Tuesday and more expensive on a Saturday. On your return trip to Incheon, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Incheon Intl Airport to Phnom Penh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Incheon Intl Airport to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Incheon Intl Airport to Phnom Penh is November, where tickets cost $302 on average. On the other hand, the most expensive months are February and January, where the average cost of tickets is $453 and $452 respectively.

How far in advance should I book a flight from Incheon Intl Airport to Phnom Penh?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Incheon Intl Airport to Phnom Penh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Incheon Intl Airport to Phnom Penh, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 114 days before departure.

Good to know

Low season

May

High season

January

Cheapest flight

$109
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Incheon to Phnom Penh

When to book flights from Incheon to Phnom Penh

Are your dates flexible? Find out the best times to travel from Incheon to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Incheon to Phnom Penh flights

  • What is the cheapest flight from Incheon Intl Airport to Phnom Penh?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Phnom Penh was $109 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Incheon and Phnom Penh?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Incheon and on arrival in Phnom Penh.

  • Which aircraft models fly most regularly from Incheon to Phnom Penh?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Incheon to Phnom Penh flight route.

  • Which airline alliances offer flights from Incheon to Phnom Penh?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Incheon and Phnom Penh, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Incheon to Phnom Penh?

    There are nonstop flights from Incheon to Phnom Penh on a daily basis.

  • Which is the best airline for flights from Incheon to Phnom Penh, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Incheon to Phnom Penh are Korean Air and Asiana Airlines. With an average price for the route of $465 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $398 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Incheon to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back to Incheon with another airline. Booking your flights between Incheon and PNH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Phnom Penh

  • Looking for a cheap flight? 25% of our users found flights on this route for $179 or less one-way and $296 or less round-trip.

Prefer to fly non-stop from Incheon to Phnom Penh?

Find which airlines fly direct from Incheon Intl Airport to Phnom Penh Pochentong Airport, which days they fly and book direct flights.

Nonstop departures

Incheon Intl to Phnom Penh Pochentong

Monday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Tuesday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Wednesday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Thursday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Friday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Saturday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Sunday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

See more direct flights

Nonstop returns

Phnom Penh Pochentong to Incheon Intl

Monday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Tuesday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Wednesday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Thursday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Friday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Saturday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

Sunday

Asiana Airlines, Delta, Korean Air, +2 more

Asiana Airlines, Delta, +3 more

See more direct flights
See more direct flights

Top 4 airlines serving from Incheon to Phnom Penh

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Phnom Penh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1039 reviews
8.5Boarding
8.7Crew
8.3Comfort
8.1Food
8.2Entertainment
Airline reviews

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

2.0 MediocreAnonymous, Oct 2024ICN - BOS
Read more Korean Air reviews

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

They had the same movie choice as my previous flight, not much of a choice, movies were not up to date, music was uninteresting. Other than sitting on the ground for 40 minutes after boarding the plane, with pilot telling us that they couldn't load the plane because of rain, (bullshit) We finally got into Bangkok of course 40 minutes late.

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

Food tasted pretty good. Boarding was very smooth and efficient, compared to all other airlines I’ve been on. I have flown EVA, Cathay, Asiana, British Airways, and many USA brands. Cabin attendants were also efficient and professional.

On time departure and exceptional customer service during the entire flight.

My flight with Korean Air went quite well, I've flown with them for many years and have grown accustomed to their great service.

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Check in agent very rude, no greeting “Hi” or “ Thank you. Doesn’t direct where to go for gate info. In flight crew staff not friendly. Very disappointed ☹️

My favorite airline to fly across the Pacific. The Business class lounge is fantastic, the wonderful flight attendants are helpful and professional. Great comfort while flying.

Very comfortable seats, delicious meals, and friendly and helpful staff

The flight was delayed for 2 hours, however, we flew home safely.

Everything is good, the only issue is the aircraft need to be upgraded

I’m glad to comeback after 7 years. Flight from LAX-ICN was excellent

The legroom in economy was better than other airlines. Since my legs are long, that means a lot. Also, the A380 from Los Angeles to Incheon gave passengers a smooth ride. Everything went smoothly from boarding to disembarkation in Incheon. I'd fly Asiana again!

It’s wonderful service aboard. Delayed for departure but arrival in Korea went so well.

Seems like crew assumed you're korean. Not impressed by crew

One of the flight was delayed. The flight attendant of returning flight to LA was mean.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

We were diverted to Chengdu, because of bad weather and finally made it to Chong King about 7 hours later

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Food was terrible. Fish was equal to a sausage and scrumbled eggs were terribly green with a quite weird fllavour. Everybody with me hated all options. The best food was the bread with butter.

We bought an upgrade to Business Class at the airport but did not realise that it was not the regular Business Class. The 787 Dreamliner was very dated with the seats not as comfortable as other airlines and some things were almost coming off. We were then told that because it was an upgrade at the airport, we get to sit in the BC cabin but will be served economy class food. So when everyone else got served in china ware, we were given the tray you got in economy class. The wifi does not work. It only connects to watch movies (which is the same as what you find in the ICE) but the internet does not work. The cabin crew while were friendly, were not responsive. Overall, I will never fly China Southern again.

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Reasonable. What they offer during the flight is not great, but the crew is polite and try to compensate it.

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

Flight was delayed for more than 3 hours, food was mediocre, seat didn’t recline

Lost Baggage - very frustrated…learned that bag was never put on plane.

I think it’s time that somebody set a standard for the temperature in the cabins. I would rather it be colder than anybody that wants to have a blanket have a blanket to keep it so warm at times is unbearable and quite uncomfortable. That’s the only thing I would add.

For the price we paid, I couldn’t complain. Was good value for money. Service was excellent but food was mediocre. Crew were excellent and spoke English. You will never go hungry. The food was ample but was mediocre. Entertainment limited and wifi doesn’t all allow you to access some social media. The best part was comfortable seats and bed (business class) with a screen to close out the rest of the cabin.

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

Cheapest option from Gatwick £400 cheaper than Emirates and Qatar. Entertainment no where near as good as Emirates and Qatar, but saved £400 so all good.

Book cheap flights from Incheon to Phnom Penh

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Incheon to Phnom Penh found on KAYAK in the last 72 hours.
11/8sex
1 stopShenzhen Airlines
20h 35mICN-PNH
$109
11/13qua
1 stopChina Southern
9h 15mICN-PNH
$114
12/2seg
1 stopChina Southern
25h 45mICN-PNH
$126
11/13qua
2 stopsChina Eastern
22h 45mICN-PNH
$130
11/8sex
2 stopsChina Eastern
17h 50mICN-PNH
$132
11/13qua
nonstopSky Angkor
5h 50mICN-PNH
$168
12/18qua
nonstopAsiana Airlines
5h 45mICN-PNH
$191
11/8sex
nonstopSky Angkor
5h 50mICN-PNH
$195
1/8qua
nonstopAsiana Airlines
5h 45mICN-PNH
$219
12/2seg
nonstopKorean Air
5h 55mICN-PNH
$226

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Last minute flights from Incheon to Phnom Penh

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Incheon to Phnom Penh that are departing in the next 10 days.
11/1sex
multi-stopVietnam Airlines
8h 05mICN-PNH
12/14sáb
multi-stopVietnam Airlines
21h 00mPNH-ICN
$394
11/4seg
multi-stopVietnam Airlines
13h 00mICN-PNH
11/11seg
multi-stopVietnam Airlines
20h 55mPNH-ICN
$573
11/1sex
multi-stopVietnam Airlines
29h 25mICN-PNH
12/14sáb
multi-stopVietnam Airlines
21h 00mPNH-ICN
$608

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Everything you need to know for your flight from Incheon to Phnom Penh

Information on your arrival and departure airports