KTI - KIX

$252 Find Cheap Flights from Phnom Penh to Osaka Kansai Intl - Compare and Save

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Everything you should know

Cheapest round-trip
$488
Typical prices: $452-$585
Asiana Airlines
Sun 1/21Sat 1/27
KTI - KIX • 1 stop
Cheapest one-way
$252
Typical prices: $268-$378
Multiple Airlines
Sun 1/7
KTI - KIX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Phnom Penh and Osaka Kansai Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
20 weeks
in advance
Our data shows that travelers who book at least 20 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 12% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Xiamen Gaoqi Intl (XMN)
Cheapest • Avg $339 (round-trip)
Hong Kong Intl (HKG)
Shortest trip • 9h 44m (one-way)
Insights
Insights
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We hope you love your trip to Osaka Kansai Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phnom Penh to Osaka (KTI-KIX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to Osaka

Thu, Jan 21 - Wed, Jan 27
Asiana Airlines Logo
1:00 am - 6:30 pmKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
15h 30m1 stop Incheon Intl
Asiana Airlines Logo
8:50 am - 11:45 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
16h 55m1 stop Incheon Intl
$488Asiana Airlines
Tue, Dec 1 - Fri, Dec 11
Asiana Airlines Logo
1:00 am - 10:45 pmKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
19h 45m1 stop Incheon Intl
Asiana Airlines Logo
12:15 am - 11:45 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
25h 30m1 stop Incheon Intl
$488Asiana Airlines
Tue, Dec 1 - Tue, Dec 15
Asiana Airlines Logo
1:00 am - 8:35 pmKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
17h 35m1 stop Incheon Intl
Asiana Airlines Logo
8:50 am - 11:45 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
16h 55m1 stop Incheon Intl
$488Asiana Airlines
Wed, Dec 2 - Tue, Dec 15
Asiana Airlines Logo
1:00 am - 10:45 pmKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
19h 45m1 stop Incheon Intl
Asiana Airlines Logo
10:30 am - 11:45 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
15h 15m1 stop Incheon Intl
$488Asiana Airlines
Sat, Dec 19 - Fri, Jan 8
Vietnam Airlines Logo
4:30 pm - 6:55 amKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
12h 25m1 stop Hanoi Noibai
Vietnam Airlines Logo
10:00 am - 9:25 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
13h 25m1 stop Hanoi Noibai
$519Vietnam Airlines
Sun, Dec 20 - Fri, Jan 8
Vietnam Airlines Logo
4:30 pm - 6:55 amKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
12h 25m1 stop Hanoi Noibai
Vietnam Airlines Logo
10:00 am - 9:25 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
13h 25m1 stop Hanoi Noibai
$519Vietnam Airlines
Tue, Dec 15 - Tue, Jan 5
Vietnam Airlines Logo
4:30 pm - 6:55 amKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
12h 25m1 stop Hanoi Noibai
Vietnam Airlines Logo
3:40 pm - 9:10 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
31h 30m1 stop Hanoi Noibai
$520Vietnam Airlines
Sun, Nov 15 - Sun, Nov 22
Korean Air Logo
12:15 am - 10:45 amKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
8h 30m1 stop Incheon Intl
Korean Air Logo
9:00 am - 10:40 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
15h 40m1 stop Incheon Intl
$556Korean Air
Tue, Dec 29 - Mon, Jan 4
Cathay Pacific Logo
11:45 am - 2:45 pmKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
25h 00m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl
Cathay Pacific Logo
4:15 pm - 5:45 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
27h 30m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl
$626Cathay Pacific
Tue, Dec 29 - Mon, Jan 4
Cathay Pacific Logo
11:45 am - 3:10 pmKTI  Phnom Penh Techo Intl-KIX Osaka Kansai Intl
25h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
9:25 am - 5:45 pmKIX  Osaka Kansai Intl-KTI Phnom Penh Techo Intl
10h 20m1 stop Hong Kong Intl
$702Cathay Pacific
Booking Insights

Price, demand and travel trends for Phnom Penh to Osaka Kansai Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Phnom Penh to Osaka Kansai Intl Airport?

Round-trip flights from Phnom Penh to Osaka Kansai Intl Airport typically range from $452 to $585. The lowest price found in the past 5 days was $488, on Asiana Airlines.

What's the cheapest day of the week to fly from Phnom Penh to Osaka Kansai Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Phnom Penh to Osaka Kansai Intl Airport. It’s 19% cheaper than the average day, while Monday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from Phnom Penh to Osaka Kansai Intl Airport?

•January is the cheapest month to fly from Phnom Penh to Osaka Kansai Intl Airport at $456 round-trip.
•May ($686) and November ($571) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 50% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Phnom Penh to Osaka Kansai Intl Airport the cheapest?

Flights from Phnom Penh to Osaka Kansai Intl Airport are cheapest 20 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Phnom Penh to Osaka Kansai Intl Airport flights

Low season

August

Cheapest flight

$252
Beat the crowds with an average 53% drop in travelers.
The most popular month to fly with an average 61% increase in travelers.
One-way flight from Phnom Penh to Osaka Kansai Intl Airport

When to book flights from Phnom Penh to Osaka

Are your dates flexible? Find out the best times to travel from Phnom Penh to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Phnom Penh to Osaka Kansai Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Phnom Penh to Osaka Kansai Intl Airport?

    Two cabin classes are available on flights from Phnom Penh to Osaka Kansai Intl Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Phnom Penh to Osaka Kansai Intl Airport?

    A nonstop flight from Phnom Penh to Osaka Kansai Intl Airport takes 00m, covering 2,482 miles.

  • Do I need a passport to fly from Phnom Penh to Osaka Kansai Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Phnom Penh to Osaka Kansai Intl Airport flight?

    Round-trip flights from Phnom Penh to Osaka Kansai Intl Airport range from $452 to $585, with an average of $517 over the past 12 months. Anything below $452 counts as a good deal.

  • How expensive are last-minute Phnom Penh to Osaka Kansai Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 20% above the $517 route average. Book 20 weeks before departure for the lowest fares.

  • Have flight prices from Phnom Penh to Osaka Kansai Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $487 to $1,099. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Phnom Penh to Osaka Kansai Intl Airport looking right now?

    One-way fares from Phnom Penh to Osaka Kansai Intl Airport are currently in line with typical prices for this route. Average one-way fares are about $294.

  • What car rental options are available at Osaka Kansai Intl Airport (KIX)?

    Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:

    • Yesaway
    • IX Rental
    • HM Rent a Car
    • CG Car Rental
    • KuMa Rental Car

  • Which airports can I use when flying from Phnom Penh to Osaka Kansai Intl Airport?

    Flights from Phnom Penh to Osaka Kansai Intl Airport usually depart from Phnom Penh Techo Intl (KTI) and arrive at Osaka Kansai Intl (KIX).

  • Which airports do connecting flights from Phnom Penh to Osaka Kansai Intl Airport pass through?

    One-stop flights from Phnom Penh to Osaka Kansai Intl Airport most commonly connect through:

    • Hong Kong Intl (HKG) - 45% of one-stop connections
    • Incheon Intl (ICN) - 18% of one-stop connections
    • Manila Ninoy Aquino Intl (MNL) - 10% of one-stop connections
    • Beijing Capital (PEK) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Phnom Penh to Osaka Kansai Intl Airport?

    Yes. Flexible dates can save you up to 24% on flights from Phnom Penh to Osaka Kansai Intl Airport. Wednesday is the cheapest departure day at $421 round-trip on average, while Monday is the most expensive at $552, a difference of $131.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Phnom Penh to Osaka Kansai Intl Airport?

    Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time at 9h 44m, compared with 9h 59m via Hanoi Noibai (HAN) and 10h 07m via Singapore Changi (SIN).

  • What is the time difference between Phnom Penh and Osaka Kansai Intl Airport?

    Osaka Kansai Intl Airport is 2 hours ahead of Phnom Penh (Japan Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Osaka Kansai Intl Airport?

    Some of the most popular sights in Osaka Kansai Intl Airport are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

Your guide to booking Phnom Penh to Osaka Kansai Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $421, about $131 less than Monday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Phnom Penh to Osaka Kansai Intl Airport trip for January. Fares historically average $456 round-trip in that month - typically $230 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Phnom Penh to Osaka

Complete your trip to Osaka with a hotel stay or car rental

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