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Cheap flights from Hong Kong to Tokyo from $125

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — TYO
5 Sep — 12 Sep1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Tokyo are usually found in June or May, booked 64 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Hong Kong to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Tokyo (TYO). 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 31 August 2025.

Round-trip from

$269

One-way from

$125

Popular in

December

Cheapest in

June

Average price

$454

Good round-trip deal

$295 or less

Good one-way deal

$136 or less
HK Express
  • HK Express
  • 8/9-17/9
  • Nonstop
  • 9h 25m total
  • Hong Kong to Tokyo
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HK Express
  • HK Express
  • 15/10
  • Nonstop
  • 4h 30m total
  • Hong Kong to Tokyo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($123 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($22 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 Tokyo (TYO).
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Price to beat on a one-way flight from Hong Kong Intl to Tokyo (TYO).
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Find flight deals from Hong Kong to Tokyo

Cheapest flights from Hong Kong to Tokyo
Explore the most affordable flight options available from Hong Kong to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2025.

Mon 8/901:15HKG - NRT
Nonstop4h 30mHK Express
Wed 17/915:45NRT - HKG
Nonstop4h 55mHK Express
Deal found 30/8$269
Tue 9/1213:00HKG - NRT
Nonstop4h 05mHK Express
Fri 12/1219:00NRT - HKG
Nonstop5h 30mHK Express
Deal found 30/8$270
Fri 28/1110:50HKG - NRT
Nonstop4h 05mHK Express
Fri 5/1219:00NRT - HKG
Nonstop5h 30mHK Express
Deal found 29/8$274
Thu 9/1009:15HKG - NRT
Nonstop4h 30mHK Express
Tue 14/1021:25NRT - HKG
Nonstop4h 55mHK Express
Deal found 30/8$278
Tue 9/1213:00HKG - NRT
Nonstop4h 05mMultiple Airlines
Thu 18/1217:10NRT - HKG
Nonstop5h 45mMultiple Airlines
Deal found 30/8$289
Sun 2/1109:05HKG - NRT
Nonstop4h 10mGreater Bay Airlines
Fri 7/1115:10NRT - HKG
Nonstop5h 40mGreater Bay Airlines
Deal found 31/8$303
Thu 9/1009:15HKG - NRT
Nonstop4h 30mMultiple Airlines
Tue 14/1014:20NRT - HKG
1 stop9h 55mMultiple Airlines
Deal found 30/8$304
Thu 9/1023:40HKG - HND
Nonstop4h 20mHK Express
Mon 13/1002:30HND - HKG
Nonstop4h 40mHK Express
Deal found 30/8$309
Tue 9/923:40HKG - HND
Nonstop4h 20mHK Express
Tue 16/901:00HND - HKG
Nonstop4h 40mHK Express
Deal found 30/8$315
Fri 28/1117:55HKG - HND
Nonstop3h 50mHK Express
Fri 5/1223:55HND - HKG
Nonstop5h 20mHK Express
Deal found 29/8$387
Thu 9/1023:40HKG - HND
Nonstop4h 20mMultiple Airlines
Tue 14/1005:55HND - HKG
1 stop12h 15mMultiple Airlines
Deal found 30/8$411
Sat 11/1020:40HKG - HND
1 stop24h 50mJuneyao Airlines
Thu 23/1000:05HND - HKG
1 stop20h 35mJuneyao Airlines
Deal found 30/8$495

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Tokyo 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 31 August 2025.
Use the filters below to find and compare flights from Hong Kong to Tokyo that are best for you.

Fly from

Hong Kong

Fly to

Tokyo

Route

Depart

Return

Price

Hong KongTokyo

HKG - HND

HKGHND

Hong Kong Intl

Tue 9/9

23:40-05:00

Nonstop4h 20m

Tokyo Haneda

Wed 17/9

06:35-10:15

Nonstop4h 40m

$315

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Sun 18/1

11:00-16:10

Nonstop4h 10m

Tokyo Narita

Sun 25/1

15:10-19:50

Nonstop5h 40m

$318

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Mon 26/1

11:00-16:10

Nonstop4h 10m

Tokyo Narita

Sat 31/1

15:10-19:50

Nonstop5h 40m

$318

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Mon 19/1

11:00-16:10

Nonstop4h 10m

Tokyo Narita

Sun 25/1

17:10-21:55

Nonstop5h 45m

$318

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Sun 11/1

11:00-16:10

Nonstop4h 10m

Tokyo Narita

Sun 25/1

15:10-19:50

Nonstop5h 40m

$318

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Sun 19/10

11:10-16:45

Nonstop4h 35m

Tokyo Narita

Fri 24/10

16:05-20:15

Nonstop5h 10m

$351

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Wed 15/10

09:20-15:05

Nonstop4h 45m

Tokyo Narita

Wed 22/10

17:45-21:50

Nonstop5h 05m

$351

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Fri 17/10

09:20-15:05

Nonstop4h 45m

Tokyo Narita

Wed 22/10

16:05-20:15

Nonstop5h 10m

$351

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Sun 19/10

09:20-15:05

Nonstop4h 45m

Tokyo Narita

Sun 26/10

17:10-21:55

Nonstop5h 45m

$351

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Mon 13/10

09:20-15:05

Nonstop4h 45m

Tokyo Narita

Mon 20/10

17:45-21:50

Nonstop5h 05m

$351

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 38 results
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Best time to book a flight from Hong Kong to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo 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 Tokyo

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Tokyo. Price data was last updated on 29 August 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Tokyo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Tokyo (average of $582). Flying from Hong Kong to Tokyo in December is currently the most expensive (average of $1,017). 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 TYO?

Find hourly flight availability from Hong Kong to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2025.

It’s typically best to fly out from Hong Kong to Tokyo in the evening. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Tokyo. Price data was last updated on 24 August 2025.

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

Weekly flight availability from Hong Kong to Tokyo

Explore weekly flight availability from Hong Kong to Tokyo. 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 31 August 2025.

The most flights from HKG to TYO are scheduled on a Sunday (70 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (48 on average).

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

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated 31 August 2025.
See what other customers who have flown with Japan Airlines and Cathay Pacific from Hong Kong to Tokyo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,555 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,555 reviews
Japan Airlines
8.3
Very Good
1,555 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Cathay Pacific
7.6
Good
980 reviews
Japan Airlines
8.3
Very Good
1,555 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

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

    For a flight from Hong Kong to Tokyo, you will be flying from Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre of the city. Hong Kong Intl is the only Hong Kong airport and it handles 58 outbound flights to Tokyo per day. 2 airlines have flights to Tokyo from Hong Kong Intl on a regular basis.

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

    Departing from Hong Kong to Tokyo will take you 4h 10m. The distance from Hong Kong to Tokyo is about 2960 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at $238, HK Express will fly you from Hong Kong to Tokyo and back. In addition to HK Express, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Greater Bay Airlines for as low as $276. HK Express is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The top 3 most reliable airlines when flying from Hong Kong to Tokyo are Air Canada (77%), Air Japan (77%) and United Airlines (77%).

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

    On average you can expect to pay $302 for a flight from Hong Kong to Tokyo. The cheapest flight overall is $141 while the most popular route, (Hong Kong Intl - Tokyo Haneda) is currently priced at $445.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Hong Kong to Tokyo (average of $582). Flying from Hong Kong to Tokyo in December is currently the most expensive (average of $1,017). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Urayasu
Atami
Kawasaki
Hakone
Yamanouchi
Yokosuka
Chiba
Odawara

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Alternative routes for Hong Kong to Tokyo

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

Top 2 airlines flying from Hong Kong to Tokyo

Discover the top 2 airlines that operate flights from Hong Kong to Tokyo. 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 31 August 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$238Average$333FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Greater Bay AirlinesCheapest$276Average$336FlexibilityNo cancel feeOn-timeN/A
Search Greater Bay Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Tokyo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Tokyo from Hong Kong.

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

Yes! Cheapflights helps users easily find flights from Hong Kong to Tokyo with no change fees.

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

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

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