Cheap flights from Hong Kong to Japan from HK$424
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 28-8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Hong Kong to Japan
Keep the following information in mind while searching for Hong Kong to Japan flight deals. Data was last updated 6 July 2025.
Round-trip from | HK$808 |
---|---|
One-way from | HK$424 |
Popular in | December |
Cheapest in | May |
Average price | HK$2,865 |
Good round-trip deal | HK$853 or less |
Good one-way deal | HK$548 or less |
Find flight deals from Hong Kong to Japan
Cheapest flights from Hong Kong to JapanExplore the most affordable flight options available from Hong Kong to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2025.
Explore the most affordable flight options available from Hong Kong to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Japan 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 70,647 searches. Data last updated 6 July 2025.
Use the filters below to find and compare flights from Hong Kong to Japan that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongIshigaki
HKG - ISG
HKGISG
Hong Kong Intl
Tue 29-7
07:35-10:40
Nonstop2h 05m
Ishigaki
Thu 31-7
11:35-12:50
Nonstop2h 15m
Hong KongOkinawa
HKG - OKA
HKGOKA
Hong Kong Intl
Wed 20-8
15:50-19:30
Nonstop2h 40m
Okinawa Naha
Wed 27-8
11:35-13:20
Nonstop2h 45m
Hong KongOkinawa
HKG - OKA
HKGOKA
Hong Kong Intl
Fri 29-8
12:55-16:25
Nonstop2h 30m
Okinawa Naha
Thu 4-9
11:35-13:20
Nonstop2h 45m
Hong KongOkinawa
HKG - OKA
HKGOKA
Hong Kong Intl
Thu 28-8
12:55-16:25
Nonstop2h 30m
Okinawa Naha
Mon 1-9
17:45-19:20
Nonstop2h 35m
Hong KongOkinawa
HKG - OKA
HKGOKA
Hong Kong Intl
Thu 4-9
11:15-15:10
Nonstop2h 55m
Okinawa Naha
Mon 8-9
12:00-13:50
Nonstop2h 50m
Hong KongFukuoka
HKG - FUK
HKGFUK
Hong Kong Intl
Tue 11-11
12:55-17:05
Nonstop3h 10m
Fukuoka
Sat 15-11
12:50-15:45
Nonstop3h 55m
Hong KongNagoya
HKG - NGO
HKGNGO
Hong Kong Intl
Mon 28-7
15:10-20:05
Nonstop3h 55m
Nagoya Chubu Centrair Intl
Thu 31-7
21:00-00:15
Nonstop4h 15m
Hong KongTokyo
HKG - HND
HKGHND
Hong Kong Intl
Mon 18-8
17:35-22:55
Nonstop4h 20m
Tokyo Haneda
Mon 25-8
06:35-10:15
Nonstop4h 40m
Hong KongTokyo
HKG - NRT
HKGNRT
Hong Kong Intl
Sat 30-8
15:00-20:30
Nonstop4h 30m
Tokyo Narita
Sun 7-9
15:45-19:40
Nonstop4h 55m
Hong KongOsaka
HKG - KIX
HKGKIX
Hong Kong Intl
Wed 23-7
15:50-20:35
Nonstop3h 45m
Osaka Kansai Intl
Fri 1-8
12:50-16:00
Nonstop4h 10m
Best time to book a flight from Hong Kong to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan from Hong Kong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Japan
What is the cheapest month to book a flight from Hong Kong to Japan?
Currently, June is the cheapest month in which you can book a flight from Hong Kong to Japan (average of HK$197). Flying from Hong Kong to Japan in July is currently the most expensive (average of HK$355). 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 JP?
Find hourly flight availability from Hong Kong to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Japan as you normally would.
What is the cheapest day to fly from Hong Kong to Japan?
Use this chart to determine the cheapest time to fly return from Hong Kong to Japan. Price data was last updated on 29 June 2025.
Travellers seeking maximum savings on their Hong Kong to Japan flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Hong Kong to Japan
Explore weekly flight availability from Hong Kong to Japan. 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 6 July 2025.
The most flights from HKG to JP0 are scheduled on a Sunday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
Reviews of airlines servicing Japan
Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated 6 July 2025.
Check out reviews from past customers who have flown with 星宇航空, EVA Air, andANA from Hong Kong to Japan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
ltulagan,Jun 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Hong Kong to Japan
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Hong Kong to Japan
Discover the top 10 airlines that operate flights from Hong Kong to Japan. 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 70,647 searches. Data last updated 6 July 2025.
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 Japan?
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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Japan?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Japan for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Hong Kong to Japan with no change fees?
Yes! Cheapflights helps users easily find flights from Hong Kong to Japan with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Japan become cheaper?
Yes! Start tracking prices for Hong Kong to Japan flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.