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Phnom Penh

$127+ Cheap flights from Tokyo (TYO) to Phnom Penh (PNH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — PNH
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Cheapflights Tip: The best prices from Tokyo to Phnom Penh Pochentong are usually found in June or March, booked 54 days in advance, depart on a Friday or Tuesday and return on a Sunday

Cheap flight deals from Tokyo to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) to Phnom Penh (PNH). 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 August 4, 2025.

Round-trip from

$296
(Shenzhen Airlines)

One-way from

$127
(Shenzhen Airlines)

Popular in

July

Cheapest in

June

Average price

$522
From Tokyo (TYO) to Phnom Penh Pochentong
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One-way flight from Tokyo (TYO) to Phnom Penh Pochentong
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Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Tokyo to Phnom Penh

Cheapest flights from Tokyo to Phnom Penh
Explore the most affordable flight options available from Tokyo to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2025.

This Shenzhen Airlines deal was found by Cheapflights users on 8/3. 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 Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:00 pmNRT - PNH
1 stop18h 10mShenzhen Airlines
Mon 9/1512:15 pmPNH - NRT
1 stop27h 45mShenzhen Airlines
Deal found 8/3$296
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:55 pmNRT - PNH
1 stop22h 25mXiamenAir
Sat 10/2511:50 amPNH - NRT
1 stop23h 50mXiamenAir
Deal found 8/3$375
This AirAsia deal was found by Cheapflights users on 8/3. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:15 pmNRT - PNH
1 stop13h 40mMultiple Airlines
Wed 9/245:05 pmPNH - NRT
1 stop15h 40mMultiple Airlines
Deal found 8/3$389
This FlightHub deal was found by Cheapflights users on 8/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:50 pmNRT - PNH
1 stop11h 25mChina Eastern
Sat 10/256:50 pmPNH - NRT
2 stops39h 10mChina Eastern
Deal found 8/4$409
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Tue 8/52:35 pmNRT - PNH
1 stop25h 55mChina Southern
Fri 9/512:05 pmPNH - NRT
1 stop23h 25mChina Southern
Deal found 8/3$450
This Singapore Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 9/17:00 pmNRT - PNH
1 stop20h 10mSingapore Airlines
Tue 9/169:35 amPNH - NRT
1 stop29h 55mSingapore Airlines
Deal found 8/4$470
This Vietnam Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 10/169:30 amNRT - PNH
1 stop9h 25mVietnam Airlines
Sat 10/255:45 pmPNH - NRT
2 stops11h 15mVietnam Airlines
Deal found 8/3$481
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/52:25 pmNRT - PNH
1 stop11h 20mPhilippine Airlines
Thu 9/41:15 amPNH - NRT
1 stop9h 55mPhilippine Airlines
Deal found 8/4$659
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/53:45 pmNRT - PNH
2 stops20h 30mCathay Pacific
Fri 9/56:30 pmPNH - NRT
1 stop10h 10mCathay Pacific
Deal found 8/3$727
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Tue 8/57:00 pmNRT - PNH
1 stop18h 10mAir China
Thu 9/412:20 amPNH - NRT
2 stops16h 15mAir China
Deal found 8/3$846
This Qatar Airways deal was found by Cheapflights users on 8/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:30 pmNRT - PNH
1 stop13h 30mQatar Airways
Tue 9/165:40 pmPNH - NRT
3 stops36h 00mQatar Airways
Deal found 8/4$1,457

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tokyo 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 2,558,603 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from Tokyo to Phnom Penh that are best for you.

Fly from

Tokyo

Fly to

Phnom Penh

Route

Depart

Return

Price

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Mon 9/1

7:00 pm-11:10 am

1 stop18h 10m

Phnom Penh Pochentong

Mon 9/15

12:15 pm-6:00 pm

1 stop27h 45m

$296

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Thu 10/16

2:55 pm-11:20 am

1 stop22h 25m

Phnom Penh Pochentong

Sat 10/25

11:50 am-1:40 pm

1 stop23h 50m

$375

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Wed 9/17

9:15 pm-8:55 am

1 stop13h 40m

Phnom Penh Pochentong

Wed 9/24

5:05 pm-10:45 am

1 stop15h 40m

$389

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Thu 10/16

1:50 pm-11:15 pm

1 stop11h 25m

Phnom Penh Pochentong

Sat 10/25

6:50 pm-12:00 pm

2 stops39h 10m

$409

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Wed 1/14

9:30 am-4:40 pm

1 stop9h 10m

Phnom Penh Pochentong

Wed 1/21

1:50 pm-7:45 am

1 stop15h 55m

$464

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Mon 9/1

7:00 pm-1:10 pm

1 stop20h 10m

Phnom Penh Pochentong

Tue 9/16

9:35 am-5:30 pm

1 stop29h 55m

$470

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Mon 8/18

3:05 pm-12:15 am

2 stops35h 10m

Phnom Penh Pochentong

Sat 8/23

1:15 am-1:55 pm

2 stops34h 40m

$1,265

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Mon 9/1

10:30 pm-10:00 am

1 stop13h 30m

Phnom Penh Pochentong

Tue 9/16

5:40 pm-7:40 am

3 stops36h 00m

$1,457

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Fri 9/5

7:00 pm-11:10 am

1 stop18h 10m

$127

TokyoPhnom Penh

NRT - PNH

NRTPNH

Tokyo Narita

Wed 9/17

9:15 pm-8:55 am

1 stop13h 40m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 14 results
1
2

Best time to book a flight from Tokyo to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Tokyo with our price prediction graph.
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 Tokyo to Phnom Penh

How far ahead should I book a flight from Tokyo to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Tokyo to Phnom Penh. Price data was last updated on August 1, 2025.

The price you pay for your flight from Tokyo to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Tokyo to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Tokyo to Phnom Penh (average of $988). Flying from Tokyo to Phnom Penh in June is currently the most expensive (average of $1,549). 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 TYO to PNH?

Find hourly flight availability from Tokyo 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 August 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Tokyo to Phnom Penh at noon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Tokyo to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Tokyo to Phnom Penh. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tokyo to Phnom Penh flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Tokyo to Phnom Penh?

What’s the top layover airport for flights from Tokyo to Phnom Penh?

Share of 1-stop round-trip flights from Tokyo to Phnom Penh chosen by Cheapflights users in the past 12 months, using the same layover each way.

Incheon (ICN) – chosen by Cheapflights users on 33% of 1-stop itineraries from Tokyo to Phnom Penh on Cheapflights.

What’s the cheapest layover airport for flights from Tokyo to Phnom Penh?

Average round-trip fare for 1-stop flights from Tokyo to Phnom Penh, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Shenzhen (SZX) is the most affordable 1-stop option, with an average round-trip price of $307.

What’s the fastest layover option from Tokyo to Phnom Penh?

Shortest average travel time for 1-stop one-way flights from Tokyo to Phnom Penh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Ho Chi Minh City (SGN) have the shortest average one-way travel time for 1-stop routes: 9h 10m.

Which airport typically offers the quickest layover for flights from Tokyo to Phnom Penh?

Average layover duration for 1-stop one-way flights from Tokyo to Phnom Penh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Ho Chi Minh City (SGN) offer the fastest connection on this route, with an average layover time of 1h 55m.

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 August 4, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, China Southern, and Vietnam Airlines from Tokyo to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,339 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,339 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Southern
7.6
Good
104 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Vietnam Airlines
7.5
Good
197 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,608 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Philippine Airlines
7.2
Good
894 reviews
Singapore Airlines
8.1
Very good
1,339 reviews

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Phnom Penh from Tokyo?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong is the airport most travelers will use when flying to Phnom Penh from Tokyo. Booking flights from Tokyo to Pochentong (PNH) should be relatively easy as there are 0 daily inbound flights from Tokyo from 2 different airlines.

  • What are the cheapest airlines flying from Tokyo to Phnom Penh round-trip?

    Currently priced at $296, Shenzhen Airlines will fly you from Tokyo to Phnom Penh and back. In addition to Shenzhen Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on XiamenAir for as low as $375. Users have found that Shenzhen Airlines is 30% cheaper than the other options available to this destination.

  • Can I find deals for flights from Tokyo to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Tokyo to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tokyo to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tokyo to Phnom Penh.

  • Can I find deals for business class flights from Tokyo to Phnom Penh?

    Yes. Cheapflights offers flight deals from Tokyo to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tokyo to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Tokyo to Phnom Penh (average of $988). Flying from Tokyo to Phnom Penh in June is currently the most expensive (average of $1,549). 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.

See more FAQs

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Alternative routes for Tokyo to Phnom Penh

See prices for flight routes from nearby airports that may be better suited for you.
Narita to Phnom Penh flights

Top 2 airlines flying from Tokyo to Phnom Penh

Discover the top 2 airlines that operate flights from Tokyo 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 2,558,603 searches. Data last updated August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$226Average$385FlexibilityNo cancel feeOn-time67%
China EasternCheapest$260Average$366FlexibilityNo cancel feeOn-time62%

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