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Cheap flights from Hong Kong to Osaka from $132

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — OSA
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Osaka are usually found in June or May, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Hong Kong to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Osaka (OSA). 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 19 August 2025.

Round-trip from

$315

One-way from

$132

Popular in

April

Cheapest in

June

Average price

$398

Good round-trip deal

$250 or less

Good one-way deal

$168 or less
Greater Bay Airlines
  • Greater Bay Airlines
  • 7/1-11/1
  • Nonstop
  • 8h 00m total
  • Hong Kong to Osaka
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Peach
  • Peach
  • 14/10
  • Nonstop
  • 3h 50m total
  • Hong Kong to Osaka
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Osaka (OSA).
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Price to beat on a one-way flight from Hong Kong Intl to Osaka (OSA).
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Find flight deals from Hong Kong to Osaka

Cheapest flights from Hong Kong to Osaka
Explore the most affordable flight options available from Hong Kong to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Mon 8/1201:45HKG - KIX
Nonstop3h 25mPeach
Wed 17/1221:05KIX - HKG
Nonstop4h 40mPeach
Deal found 17/8$330
Thu 25/915:00HKG - KIX
Nonstop3h 55mGreater Bay Airlines
Thu 2/1014:30KIX - HKG
Nonstop4h 05mGreater Bay Airlines
Deal found 18/8$420
Sat 6/908:30HKG - KIX
Nonstop4h 05mGreater Bay Airlines
Wed 10/914:30KIX - HKG
Nonstop4h 05mGreater Bay Airlines
Deal found 18/8$423
Mon 8/1200:05HKG - KIX
1 stop8h 50mT'way Air
Wed 17/1219:10KIX - HKG
1 stop27h 55mT'way Air
Deal found 18/8$437
Tue 23/915:00HKG - KIX
Nonstop3h 55mGreater Bay Airlines
Sat 4/1014:30KIX - HKG
Nonstop4h 05mGreater Bay Airlines
Deal found 18/8$455
Mon 27/1016:30HKG - KIX
Nonstop3h 30mGreater Bay Airlines
Mon 10/1114:05KIX - HKG
Nonstop4h 30mGreater Bay Airlines
Deal found 18/8$457
Tue 9/1217:25HKG - KIX
1 stop17h 00mShandong Airlines
Wed 17/1222:20KIX - HKG
1 stop19h 05mShandong Airlines
Deal found 18/8$466
Sun 26/1017:25HKG - KIX
1 stop17h 00mShandong Airlines
Mon 27/1017:20KIX - HKG
1 stop24h 05mShandong Airlines
Deal found 18/8$467
Sat 6/919:45HKG - KIX
1 stop18h 10mShandong Airlines
Wed 10/921:45KIX - HKG
1 stop15h 55mShandong Airlines
Deal found 18/8$469
Mon 8/1202:45HKG - KIX
Nonstop3h 30mHong Kong Airlines
Wed 17/1209:55KIX - HKG
Nonstop4h 30mHong Kong Airlines
Deal found 17/8$477
Tue 19/821:10HKG - KIX
1 stop14h 00mEVA Air
Thu 21/812:10KIX - HKG
1 stop7h 15mEVA Air
Deal found 18/8$501

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Osaka 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 647,157 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Hong Kong to Osaka that are best for you.

Fly from

Hong Kong

Fly to

Osaka

Route

Depart

Return

Price

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Wed 7/1

16:30-21:00

Nonstop3h 30m

Osaka Kansai Intl

Sun 11/1

14:05-17:35

Nonstop4h 30m

$315

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Mon 8/12

01:45-06:10

Nonstop3h 25m

Osaka Kansai Intl

Wed 17/12

21:05-00:45

Nonstop4h 40m

$330

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Thu 29/1

01:45-06:10

Nonstop3h 25m

Osaka Kansai Intl

Sat 31/1

21:05-00:45

Nonstop4h 40m

$330

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 10/2

08:15-12:55

Nonstop3h 40m

Osaka Kansai Intl

Fri 13/2

14:05-17:35

Nonstop4h 30m

$377

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 10/2

14:35-19:10

Nonstop3h 35m

Osaka Kansai Intl

Fri 13/2

09:55-13:25

Nonstop4h 30m

$387

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Mon 9/2

02:45-07:15

Nonstop3h 30m

Osaka Kansai Intl

Sat 14/2

09:55-13:25

Nonstop4h 30m

$387

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 14/10

00:55-05:45

Nonstop3h 50m

$132

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Fri 14/11

01:45-06:10

Nonstop3h 25m

$137

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Thu 30/10

01:45-06:10

Nonstop3h 25m

$137

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Wed 15/10

20:50-13:25

1 stop15h 35m

$140

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 18 results
1
2

Best time to book a flight from Hong Kong to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Hong Kong with our price prediction graph.
Estimated return 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 Hong Kong to Osaka

How far ahead should I book a flight from Hong Kong to Osaka?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Osaka. Price data was last updated on 8 August 2025.

To ensure you get the cheapest price possible for a flight from Hong Kong to Osaka, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hong Kong to Osaka?

Currently, May is the cheapest month in which you can book a flight from Hong Kong to Osaka (average of $534). Flying from Hong Kong to Osaka in December is currently the most expensive (average of $935). 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 HKG to OSA?

Find hourly flight availability from Hong Kong to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

It’s optimal to fly from Hong Kong to Osaka at midday. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Hong Kong to Osaka?

Use this chart to determine the cheapest time to fly return from Hong Kong to Osaka. Price data was last updated on 17 August 2025.

Travellers seeking maximum savings on their Hong Kong to Osaka flight should consider departing on Thursday at midday when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to Osaka

Explore weekly flight availability from Hong Kong to Osaka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 August 2025.

The most flights from HKG to OSA are scheduled on a Friday (35 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (25 on average).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated 19 August 2025.
See what other customers who have flown with Peach from Hong Kong to Osaka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Peach
6.7
Okay
81 reviews
Check prices

Boarding

6.7

Comfort

5.7

Entertainment

5.4

Overall

6.7

Food

5.1

Crew

7.1

Reviews

1 / 1
8.0
Excellent

Sachio,Feb 2024

TPE - HND

Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.
Peach
6.7
Okay
81 reviews
Peach
6.7
Okay
81 reviews
Check prices

Boarding

6.7

Comfort

5.7

Entertainment

5.4

Overall

6.7

Food

5.1

Crew

7.1

Reviews

1 / 1
8.0
Excellent

Sachio,Feb 2024

TPE - HND

Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Osaka. 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 from for flights from Hong Kong to Osaka?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Osaka. On average, Hong Kong Intl has 31 outbound flights to Osaka per day from 4 airlines. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

  • How long is the flight from Hong Kong to Osaka?

    Airlines like Greater Bay Airlines and Peach fly from Hong Kong to Osaka in about 3h 25m. The time it takes to get you to your destination is usually consistent. There are 2474 km between Hong Kong and Osaka. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Hong Kong to Osaka round-trip?

    Our cheapest airline available from Hong Kong to Osaka is HK Express. Our recent data shows that you can find tickets from as low as $238 on this airline. Additional options worth looking into are Hong Kong Airlines and Greater Bay Airlines, starting at $251 and $323 round-trip. These flights start at 35% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to Osaka one-way?

    The cheapet airlines for a one-way flight from Hong Kong to Osaka are Peach ($132), Hainan Airlines ($140), and T'way Air ($151).

  • What are the most reliable airlines from Hong Kong to Osaka?

    Consider HK Express (72%), Peach (70%) or Hong Kong Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Hong Kong to Osaka.

  • What are the cheapest flights from Hong Kong to Osaka?

    The cheapest flight price from Hong Kong to Osaka is $125. On average you can expect to pay $246. The most popular route, (Hong Kong Intl - Osaka Kansai Intl), can usually be booked for $455.

  • Can I find deals for flights from Hong Kong to Osaka that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Osaka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Osaka.

  • Can I find deals for business class flights from Hong Kong to Osaka?

    Yes. Cheapflights offers flight deals from Hong Kong to Osaka 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 Hong Kong to Osaka?

    Currently, May is the cheapest month in which you can book a flight from Hong Kong to Osaka (average of $534). Flying from Hong Kong to Osaka in December is currently the most expensive (average of $935). 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

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

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Alternative routes for Hong Kong to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Kansai Intl flights

Top 4 airlines flying from Hong Kong to Osaka

Discover the top 4 airlines that operate flights from Hong Kong to Osaka. 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 647,157 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$238Average$317FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Hong Kong AirlinesCheapest$251Average$330FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Greater Bay AirlinesCheapest$323Average$394FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights
Cathay PacificCheapest$598Average$640FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Osaka?

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Osaka?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Osaka from Hong Kong.

Can Cheapflights find flights from Hong Kong to Osaka with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Osaka flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hong Kong to Osaka become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Osaka from Hong Kong today and book when prices fit your budget.

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