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Cheap flights from Hong Kong to Osaka from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Osaka departing on 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hong Kong to Osaka

Cheap return flights

Greater Bay Airlines Logo
16:30 - 21:00HKG-KIX
3h 30mdirect
Greater Bay Airlines Logo
22:00 - 01:15KIX-HKG
4h 15mdirect
$266Greater Bay Airlines
Find Deal
Wed, 7 Jan - Mon, 12 Jan
Hong Kong Airlines Logo
02:45 - 07:15HKG-KIX
3h 30mdirect
Hong Kong Airlines Logo
09:55 - 13:25KIX-HKG
4h 30mdirect
$287Hong Kong Airlines
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Peach Logo
01:45 - 06:10HKG-KIX
3h 25mdirect
Peach Logo
21:05 - 00:45KIX-HKG
4h 40mdirect
$295Peach
Find Deal
Mon, 8 Dec - Wed, 17 Dec
Peach Logo
01:45 - 06:10HKG-KIX
3h 25mdirect
Peach Logo
21:05 - 00:45KIX-HKG
4h 40mdirect
$296Peach
Find Deal
Thu, 29 Jan - Sat, 31 Jan
Peach Logo
01:45 - 06:10HKG-KIX
3h 25mdirect
Peach Logo
21:05 - 00:45KIX-HKG
4h 40mdirect
$325Peach
Find Deal
Mon, 8 Dec - Wed, 17 Dec
Greater Bay Airlines Logo
08:15 - 12:55HKG-KIX
3h 40mdirect
Greater Bay Airlines Logo
22:00 - 01:15KIX-HKG
4h 15mdirect
$339Greater Bay Airlines
Find Deal
Sun, 1 Mar - Tue, 3 Mar
HK Express Logo
11:50 - 16:15HKG-KIX
3h 25mdirect
HK Express Logo
15:15 - 19:00KIX-HKG
4h 45mdirect
$345HK Express
Find Deal
Tue, 9 Dec - Wed, 17 Dec
T'way Air Logo
00:05 - 17:50HKG-KIX
16h 45m1 stop
T'way Air Logo
11:15 - 22:05KIX-HKG
11h 50m1 stop
$395T'way Air
Find Deal
Mon, 8 Dec - Wed, 17 Dec
Shandong Airlines Logo
17:25 - 11:25HKG-KIX
17h 00m1 stop
Shandong Airlines Logo
22:20 - 16:25KIX-HKG
19h 05m1 stop
$440Shandong Airlines
Find Deal
Tue, 9 Dec - Wed, 17 Dec
Shandong Airlines Logo
17:25 - 11:25HKG-KIX
17h 00m1 stop
Shandong Airlines Logo
22:20 - 16:25KIX-HKG
19h 05m1 stop
$444Shandong Airlines
Find Deal
Fri, 30 Jan - Sat, 31 Jan

Greater Bay Airlines flights from Hong Kong to Osaka

Our best Greater Bay Airlines deals on Hong Kong to Osaka flight tickets
Greater Bay Airlines
7 Jan
HKG16:30Hong Kong Intl
3h 30m
KIX21:00Osaka Kansai Intl
12 Jan
KIX22:00Osaka Kansai Intl
4h 15m
HKG01:15Hong Kong Intl
$266
Find similar
Greater Bay Airlines
1 Mar
HKG08:15Hong Kong Intl
3h 40m
KIX12:55Osaka Kansai Intl
3 Mar
KIX22:00Osaka Kansai Intl
4h 15m
HKG01:15Hong Kong Intl
$339
Find similar
Greater Bay Airlines
1 Mar
HKG08:15Hong Kong Intl
3h 40m
KIX12:55Osaka Kansai Intl
3 Mar
KIX22:00Osaka Kansai Intl
4h 15m
HKG01:15Hong Kong Intl
$386
Find similar

Hong Kong Airlines flights from Hong Kong to Osaka

Our best Hong Kong Airlines deals on Hong Kong to Osaka flight tickets
Hong Kong Airlines
30 Oct
HKG02:45Hong Kong Intl
3h 30m
KIX07:15Osaka Kansai Intl
5 Nov
KIX09:55Osaka Kansai Intl
4h 30m
HKG13:25Hong Kong Intl
$287
Find similar
Hong Kong Airlines
1 Mar
HKG02:45Hong Kong Intl
3h 30m
KIX07:15Osaka Kansai Intl
6 Mar
KIX20:05Osaka Kansai Intl
4h 35m
HKG23:40Hong Kong Intl
$385
Find similar
Hong Kong Airlines
9 Dec
HKG14:35Hong Kong Intl
3h 30m
KIX19:05Osaka Kansai Intl
17 Dec
KIX09:55Osaka Kansai Intl
4h 30m
HKG13:25Hong Kong Intl
$408
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from Hong Kong to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Wed 7/1

16:30-21:00

Nonstop3h 30m

Osaka Kansai Intl

Mon 12/1

22:00-01:15

Nonstop4h 15m

$266

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Thu 30/10

02:45-07:15

Nonstop3h 30m

Osaka Kansai Intl

Wed 5/11

09:55-13:25

Nonstop4h 30m

$287

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

$295

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

$296

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

$325

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Sun 1/3

08:15-12:55

Nonstop3h 40m

Osaka Kansai Intl

Tue 3/3

22:00-01:15

Nonstop4h 15m

$339

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 9/12

11:50-16:15

Nonstop3h 25m

Osaka Kansai Intl

Wed 17/12

15:15-19:00

Nonstop4h 45m

$345

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Mon 8/12

00:05-17:50

1 stop16h 45m

Osaka Kansai Intl

Wed 17/12

11:15-22:05

1 stop11h 50m

$395

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Tue 9/12

17:25-11:25

1 stop17h 00m

Osaka Kansai Intl

Wed 17/12

22:20-16:25

1 stop19h 05m

$440

Hong KongOsaka

HKG - KIX

HKGKIX

Hong Kong Intl

Fri 30/1

17:25-11:25

1 stop17h 00m

Osaka Kansai Intl

Sat 31/1

22:20-16:25

1 stop19h 05m

$444

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Osaka from

How to get the cheapest flight ticket from Hong Kong to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Hong Kong and Osaka?

What is the cheapest month to fly to Osaka?

The month of June is, on average, the cheapest month to fly to Osaka from Hong Kong, with most prices found around $304. If you don’t want to visit Osaka in June, then you should wait until May to fly from Hong Kong, when ticket prices are also cheap, with an average price of $321.

What is the cheapest day to depart on your flight to Osaka?

Our data shows that Tuesday is the least expensive day to fly to Osaka. Tickets to fly out on this day can be as low as $325. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Osaka on Saturday is $367.

What is the cheapest time of day to depart on your flight to Osaka?

The cheapest time of day to fly to Osaka is at midday when flights can be purchased for as low as $315. Try not to purchase tickets in the evening because they tend to be around $391. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Hong Kong Intl to Osaka flight route?

Fly from Hong Kong Intl to Osaka Kansai Intl for the best Hong Kong Intl - Osaka flight prices

How far in advance should I book a flight to Osaka?

You are more likely to see cheaper flights to Osaka from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $398 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Hong Kong for as low as $348 on momondo.

What cabin class options are available on Hong Kong Intl to Osaka flights?

There is only 1 cabin class available to choose from on Hong Kong Intl to Osaka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Osaka flight prices changed over time?

As of September 2025, prices for Hong Kong to Osaka flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hong Kong to Osaka (HKG to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Osaka

Best price found

$327

Fastest flight time

3h 25m

Direct flights

Every day

Airports in Osaka

1 airport
The best flight deal from Hong Kong to Osaka found on momondo in the last 72 hours is $327
The fastest flight from Hong Kong to Osaka takes 3h 25m
Direct flights go from Hong Kong to Osaka every day.
There is 1 airport near Osaka: Osaka Kansai Intl (KIX)
Search flight deals

  • How far is Hong Kong Intl to Osaka by plane?

    There are 2485.2 km between Hong Kong Intl and Osaka. By plane, this route typically takes 3h 25m.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Osaka?

    Prices for flights from Hong Kong Intl Airport to Osaka are updated daily.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to Osaka?

  • How old do you have to be to fly from Hong Kong Intl Airport to Osaka?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hong Kong to Osaka?

  • What is the most popular airline from Hong Kong to Osaka?

Best airlines flying from Hong Kong to Osaka

Compare and see reviews for airlines that fly from Hong Kong to Osaka with momondo
Airline
Rating
Free cancellation
Price
HK ExpressPriceFrom $236Free cancellationRating
7.2
43 reviews
Search HK Express flights
Hong Kong AirlinesPriceFrom $249Free cancellationRating
5.5
19 reviews
Search Hong Kong Airlines flights
Greater Bay AirlinesPriceFrom $321Free cancellationRating
6.0
5 reviews
Search Greater Bay Airlines flights
PeachPriceFrom $350Free cancellationRating
6.7
81 reviews
Search Peach flights
Cathay PacificPriceFrom $593Free cancellationRating
7.6
980 reviews
Search Cathay Pacific flights

  • Cathay Pacific Flights From Hong Kong to Osaka

    The lowest priced Cathay Pacific flight from Hong Kong to Osaka from the last 72 hours was $389. Generally, Cathay Pacific has 53 flights on this route every week with an average price of $417. Cathay Pacific is rated 7.6/10 by our users.

  • HK Express Flights From Hong Kong to Osaka

    Across 43 HK Express reviews on momondo, the average score is 7.2/10. HK Express flies from Hong Kong to Osaka about 21 times each week, with ticket deals ranging from $155 to $204. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Osaka?

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

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Osaka?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to Osaka . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hong Kong to Osaka with flexible booking policies on momondo?

All flight searches from Hong Kong to Osaka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hong Kong to Osaka?

momondo helps you find the best flight between Hong Kong and Osaka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hong Kong to Osaka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hong Kong to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport