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Cheap flights from Hong Kong to Osaka from $154

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — OSA
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Osaka are usually found in June or May, booked 34 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Hong Kong to Osaka

Enter your travel dates to find the best prices.

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 21 January 2026.

Fri 6/314:55
HKG
-
KIX
Nonstop3h 25m
HK Express
Fri 13/314:15
KIX
-
HKG
Nonstop4h 45m
HK Express
Deal found 20/1$291
Sat 16/500:55
HKG
-
KIX
Nonstop3h 50m
Peach
Fri 29/520:30
KIX
-
HKG
Nonstop4h 25m
Peach
Deal found 20/1$297
Fri 30/114:55
HKG
-
KIX
Nonstop3h 25m
HK Express
Sat 31/120:15
KIX
-
HKG
Nonstop4h 50m
HK Express
Deal found 19/1$305
Tue 21/412:50
HKG
-
KIX
1 stop28h 10m
China Eastern
Tue 28/415:55
KIX
-
HKG
1 stop21h 25m
China Eastern
Deal found 20/1$307
Fri 6/315:45
HKG
-
KIX
Nonstop3h 25m
Multiple Airlines
Fri 13/314:20
KIX
-
HKG
1 stop7h 45m
Multiple Airlines
Deal found 20/1$318
Thu 5/309:55
HKG
-
KIX
Nonstop3h 25m
Multiple Airlines
Thu 12/314:20
KIX
-
HKG
1 stop7h 45m
Multiple Airlines
Deal found 18/1$319
Sun 15/314:55
HKG
-
KIX
Nonstop3h 25m
Multiple Airlines
Tue 24/314:00
KIX
-
HKG
Nonstop4h 55m
Multiple Airlines
Deal found 20/1$322
Sun 15/319:35
HKG
-
KIX
1 stop14h 40m
Air China
Tue 24/313:50
KIX
-
HKG
1 stop9h 00m
Air China
Deal found 20/1$333
Fri 6/319:35
HKG
-
KIX
1 stop14h 40m
Air China
Fri 13/313:50
KIX
-
HKG
1 stop8h 00m
Air China
Deal found 20/1$336
Thu 5/319:35
HKG
-
KIX
1 stop14h 40m
Air China
Thu 12/313:50
KIX
-
HKG
1 stop9h 00m
Air China
Deal found 18/1$337
Thu 5/313:40
HKG
-
KIX
Nonstop3h 35m
Greater Bay Airlines
Tue 10/314:00
KIX
-
HKG
Nonstop4h 55m
Greater Bay Airlines
Deal found 18/1$371
Thu 25/612:50
HKG
-
KIX
1 stop21h 10m
China Eastern
Mon 29/616:30
KIX
-
HKG
2 stops24h 35m
China Eastern
Deal found 20/1$383

Find 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 21 January 2026.

Round-trip from

$291

One-way from

$154

Popular in

December

Cheapest in

June

Average price

$348

Good round-trip deal

$278 or less

Good one-way deal

$125 or less
HK Express
  • HK Express
  • 6/3-13/3
  • Nonstop
  • 8h 10m total
  • Hong Kong to Osaka
Search Deals
HK Express
  • HK Express
  • 3/2
  • Nonstop
  • 3h 25m total
  • Hong Kong to Osaka
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Osaka (OSA).
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Osaka (OSA).
Search Deals

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 21 January 2026.
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 10/6

11:25-15:20

2 stops26h 55m

Osaka Kansai Intl

Sat 20/6

15:55-12:20

1 stop21h 25m

$307

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 21/4

12:50-18:00

1 stop28h 10m

Osaka Kansai Intl

Tue 28/4

15:55-12:20

1 stop21h 25m

$307

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Sun 17/5

17:05-15:20

2 stops21h 15m

Osaka Kansai Intl

Fri 29/5

13:10-19:05

1 stop6h 55m

$307

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Wed 13/5

21:15-15:20

2 stops17h 05m

Osaka Kansai Intl

Sun 17/5

09:30-19:05

1 stop10h 35m

$307

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 10/3

08:15-12:55

Nonstop3h 40m

Osaka Kansai Intl

Thu 12/3

14:00-17:55

Nonstop4h 55m

$389

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Sun 8/3

08:15-12:55

Nonstop3h 40m

Osaka Kansai Intl

Wed 11/3

14:00-17:30

Nonstop4h 30m

$391

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 3/3

08:15-12:55

Nonstop3h 40m

Osaka Kansai Intl

Thu 5/3

14:00-17:55

Nonstop4h 55m

$392

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Mon 2/2

08:15-12:55

Nonstop3h 40m

Osaka Kansai Intl

Thu 5/2

14:00-17:55

Nonstop4h 55m

$419

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 21/4

11:25-15:20

2 stops26h 55m

Osaka Kansai Intl

Sat 25/4

14:20-21:30

1 stop8h 10m

$459

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Mon 16/3

17:25-16:20

1 stop21h 55m

Osaka Kansai Intl

Sat 21/3

17:20-16:25

1 stop24h 05m

$469

Flights are sorted by cheapest return flights first.

Deals found on 19/1

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 16 January 2026.

To ensure you get the cheapest price possible for a flight from Hong Kong to Osaka, you should look to book at least 34 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, October is the cheapest month in which you can book a flight from Hong Kong to Osaka (average of $227). Flying from Hong Kong to Osaka in December is currently the most expensive (average of $273). 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 21 January 2026.

It’s optimal to fly from Hong Kong to Osaka at midday. By choosing this option you can save up to 14% 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 January 2026.

Travellers seeking maximum savings on their Hong Kong to Osaka flight should consider departing on Friday at midday when fares are most often at their lowest. Monday afternoons 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 21 January 2026.

The most flights from HKG to OSA are scheduled on a Saturday (31 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (20 on average).

How much does it cost for a return flight from Hong Kong to Osaka?

How often are flights from Hong Kong to Osaka delayed?

About 13% of weekly flights between Hong Kong and Osaka have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Hong Kong to Osaka flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Osaka flights?

Over the past year, HK Express have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 21 January 2026.
See what other customers who have flown with HK Express and Hong Kong Airlines 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.
HK Express
7.2
Good
43 reviews
Check prices

Comfort

6.5

Boarding

7.3

Food

5.8

Entertainment

5.3

Crew

7.5

Overall

7.2
HK Express
7.2
Good
43 reviews
HK Express
7.2
Good
43 reviews
Check prices

Comfort

6.5

Boarding

7.3

Food

5.8

Entertainment

5.3

Crew

7.5

Overall

7.2
Hong Kong Airlines
6.0
Okay
27 reviews
HK Express
7.2
Good
43 reviews
Check prices

Comfort

6.5

Boarding

7.3

Food

5.8

Entertainment

5.3

Crew

7.5

Overall

7.2

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 26 outbound flights to Osaka per day from 2 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 China Eastern fly from Hong Kong to Osaka in about 26h 55m. The time it takes to get you to your destination can typically vary by up to . There are 2474 km between Hong Kong and Osaka.

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

    Our cheapest airline available from Hong Kong to Osaka is Hong Kong Airlines. Our recent data shows that you can find tickets from as low as $173 on this airline. An additional option worth looking into is HK Express, starting at $230. These flights start at 53% lower than the current average price 3 months from now.

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

    Consider Greater Bay Airlines (91%), HK Express (91%) or Hong Kong Airlines (87%) 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 $124. On average you can expect to pay $227. The most popular route, (Hong Kong Intl - Osaka Kansai Intl), can usually be booked for $325.

  • 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, October is the cheapest month in which you can book a flight from Hong Kong to Osaka (average of $227). Flying from Hong Kong to Osaka in December is currently the most expensive (average of $273). 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 2 airlines flying from Hong Kong to Osaka

Discover the top 2 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Hong Kong AirlinesCheapest$173Average$365FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
HK ExpressCheapest$230Average$303FlexibilityNo cancel feeOn-time90%
Search HK Express 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Osaka from Hong Kong today with Cheapflights!

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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