$400 Cheap Korean Air flights Phnom Penh (PNH) to Tokyo (NRT)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap Korean Air return flights from $542 from PNH to NRT. Affordable one-way tickets from $400 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to fly to Tokyo with Korean Air. You could also find great prices on one-way and return fares in February.

To discover cheap flights from PNH to NRT with Korean Air, begin your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on our “Nonstop” filter when browsing for direct Korean Air flights from PNH to NRT. It’s also an easy way to compare other carriers servicing the same nonstop route.

Filter your results by “Early Morning” and “Morning” to browse the earliest flights from PNH to NRT. Jetting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Korean Air flights from Phnom Penh Intl. Airport (PNH) to Tokyo arrive at Narita Intl. Airport (NRT). This is the main entry point to this city.

For checked luggage, passengers can bring 2 checked-in bags weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag on board when flying standard economy from PNH to NRT with Korean Air. This carry-on must weigh less than 39 lb and be no larger than 21 inches x 15 inches x 7 inches. Exceeding these restrictions can mean extra charges, so read Korean Air’s baggage allowance rules before packing.

With a 5-star airline rating, Korean Air is a favorite of many travelers journeying from PNH to NRT. Plus, if you’re a Korean Airlines Skypass and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to reschedule or cancel your flight, although there may be a charge if your booking was made more than 24 hours ago. Want to keep your options open? Apply the “No cancel fee” or “Changes included” filter to find flights that won’t charge extra if you need to adjust your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more information.