C$ 158 Find Cheap Flights from Hong Kong to Japan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Japan departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Good to know

Low season

February

High season

August

Cheapest flight

C$ 158
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Hong Kong to Osaka

FAQs for booking flights from Hong Kong to Japan

  • How does KAYAK find such low prices on flights from Hong Kong to Japan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Japan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Japan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hong Kong to Japan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Japan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hong Kong to Japan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Japan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hong Kong to Japan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Hong Kong to Japan

Need help choosing which airline to fly with from Hong Kong to Japan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Cathay PacificOverall score based on 820 reviews
7.3Food
7.9Boarding
7.7Entertainment
7.6Comfort
8.0Crew
Airline reviews

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

10.0 ExcellentAnonymous, Feb 2025HKG - YVR
Read more Cathay Pacific reviews

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

The flight was delayed for 30 mins. The overall experience was good.

Overall, it was ok. However, the food was very sub-par.

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

could not book seats or checkin thru the app when tickets were bought thru orbitz

Very easy process overall. The staff communicated well and everything was efficient.

Very affordable, smooth check in process, flight attendants were safe and kind, lots of flight availability within Japan.

The seat is so bad Can’t recline the chair

For Travelers with babies, if they can be supported by allowing to carry the Baby stroller upto the Airplane gate, and not submit at the Check-In counter. it will be very convenient. Thankyou.

I didn’t even fly on it can I get my refund

Watch for "bait and switch" - cheap prices, but not obvious at all at point of purchase that there will be an undisclosed charge for baggage - and less obvious that you will have to purchase baggage at an eye-watering level. Better still, if you go this airline, leave your gear behind and buy a complete wardrobe when you arrive in country and still be ahead. The staff were very pleasant, both at counter staff level - they were clearly unnerved by having to charge - and on board.

No entertainment service which equates them with budget airlines. But their fare are regular airline fares. Aircraft are old and seats are worn.

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

Book cheap flights from Hong Kong to Japan

Recent round-trip flight deals

4/3Tue
directHong Kong Airlines
3h 30mHKG-KIX
10/3Mon
directHong Kong Airlines
4h 30mKIX-HKG
C$ 244
9/3Sun
directHong Kong Airlines
3h 30mHKG-KIX
14/3Fri
directHong Kong Airlines
4h 30mKIX-HKG
C$ 246
16/3Sun
directHK Express
4h 05mHKG-NRT
24/3Mon
directHK Express
5h 30mNRT-HKG
C$ 247
18/3Tue
directHK Express
4h 05mHKG-NRT
21/3Fri
directHK Express
5h 30mNRT-HKG
C$ 257
17/3Mon
directHK Express
4h 05mHKG-NRT
21/3Fri
directHK Express
5h 30mNRT-HKG
C$ 259
25/5Sun
directGreater Bay Airlines
4h 50mHKG-NRT
4/6Wed
directGreater Bay Airlines
5h 00mNRT-HKG
C$ 325
23/5Fri
directGreater Bay Airlines
4h 40mHKG-NRT
3/6Tue
directGreater Bay Airlines
5h 00mNRT-HKG
C$ 341
8/7Tue
directCathay Pacific
3h 30mHKG-FUK
17/7Thu
directCathay Pacific
3h 45mFUK-HKG
C$ 411
20/3Thu
directPeach
3h 25mHKG-KIX
4/4Fri
directPeach
4h 25mKIX-HKG
C$ 445
3/8Sun
directCathay Pacific
3h 45mHKG-KIX
11/8Mon
directCathay Pacific
4h 05mKIX-HKG
C$ 446

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Recent one-way flight deals

12/5Mon
directHong Kong Airlines
3h 50mHKG-KIX
C$ 158
27/2Thu
directHong Kong Airlines
4h 20mHKG-NRT
C$ 159
6/3Thu
directHong Kong Airlines
4h 10mHKG-NRT
C$ 161
6/3Thu
directHK Express
3h 50mHKG-HND
C$ 179
19/5Mon
directGreater Bay Airlines
4h 50mHKG-NRT
C$ 202
27/2Thu
directGreater Bay Airlines
4h 10mHKG-NRT
C$ 210
6/3Thu
1 stopPeach
7h 40mHKG-NRT
C$ 247
11/4Fri
directPeach
3h 50mHKG-KIX
C$ 254
17/8Sun
directCathay Pacific
4h 20mHKG-NRT
C$ 936
21/3Fri
directCathay Pacific
4h 05mHKG-NRT
C$ 945

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Last minute flights to Japan

Last minute flight, train and bus deals

23/2Sun
directHong Kong Airlines
3h 55mHKG-NRT
27/2Thu
directHong Kong Airlines
5h 20mNRT-HKG
C$ 271
22/2Sat
directHong Kong Airlines
3h 20mHKG-FUK
1/3Sat
directHong Kong Airlines
4h 20mFUK-HKG
C$ 280
22/2Sat
directHong Kong Airlines
3h 30mHKG-KIX
27/2Thu
directHong Kong Airlines
4h 30mKIX-HKG
C$ 295
23/2Sun
directHong Kong Airlines
3h 30mHKG-KIX
28/2Fri
directHong Kong Airlines
4h 30mKIX-HKG
C$ 321
24/2Mon
multi-stopShandong Airlines
17h 00mHKG-KIX
19/3Wed
multi-stopShandong Airlines
19h 05mKIX-HKG
C$ 425
24/2Mon
directGreater Bay Airlines
4h 10mHKG-NRT
26/2Wed
directGreater Bay Airlines
5h 45mNRT-HKG
C$ 489
23/2Sun
directCathay Pacific
4h 05mHKG-NRT
27/2Thu
multi-stopCathay Pacific
9h 05mNRT-HKG
C$ 646
24/2Mon
directHK Express
3h 50mHKG-HND
26/2Wed
directHK Express
5h 20mHND-HKG
C$ 707
26/2Wed
directCathay Pacific
3h 50mHKG-HND
4/3Tue
directCathay Pacific
5h 20mHND-HKG
C$ 710
24/2Mon
directHK Express
3h 50mHKG-HND
25/2Tue
directHK Express
5h 20mHND-HKG
C$ 723

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Everything you need to know for your flight to Japan

Cabin class types available on flights to Japan

Cabin classes available on flights to Japan. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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