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Cheap flights from Hong Kong to Tokyo from $146

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 Tokyo departing on 15/12. 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 Tokyo (HKG-TYO)

Cheap return flights

HK Express Logo
17:35 - 22:55HKG-HND
4h 20mdirect
HK Express Logo
06:35 - 10:15HND-HKG
4h 40mdirect
$260HK Express
Find Deal
Tue, 9 Sep - Wed, 17 Sep
HK Express Logo
17:35 - 22:55HKG-HND
4h 20mdirect
HK Express Logo
01:00 - 04:40HND-HKG
4h 40mdirect
$263HK Express
Find Deal
Tue, 9 Sep - Tue, 16 Sep
Greater Bay Airlines Logo
09:20 - 15:05HKG-NRT
4h 45mdirect
Greater Bay Airlines Logo
17:55 - 22:00NRT-HKG
5h 05mdirect
$282Greater Bay Airlines
Find Deal
Fri, 5 Sep - Mon, 8 Sep
Greater Bay Airlines Logo
11:00 - 16:10HKG-NRT
4h 10mdirect
Greater Bay Airlines Logo
17:10 - 21:55NRT-HKG
5h 45mdirect
$286Greater Bay Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Logo
14:15 - 19:45HKG-NRT
4h 30mdirect
Logo
07:30 - 17:20NRT-HKG
10h 50m1 stop
$320
Find Deal
Mon, 20 Oct - Fri, 24 Oct
Logo
09:05 - 14:15HKG-NRT
4h 10mdirect
Logo
19:00 - 23:30NRT-HKG
5h 30mdirect
$329
Find Deal
Mon, 5 Jan - Tue, 20 Jan
T'way Air Logo
00:40 - 11:05HKG-NRT
9h 25m1 stop
T'way Air Logo
14:20 - 23:15NRT-HKG
9h 55m1 stop
$357T'way Air
Find Deal
Sun, 19 Oct - Fri, 24 Oct
T'way Air Logo
00:40 - 11:05HKG-NRT
9h 25m1 stop
T'way Air Logo
11:55 - 22:05NRT-HKG
11h 10m1 stop
$360T'way Air
Find Deal
Mon, 13 Oct - Sun, 26 Oct
Hong Kong Airlines Logo
02:10 - 07:10HKG-NRT
4h 00mdirect
Hong Kong Airlines Logo
14:25 - 18:45NRT-HKG
5h 20mdirect
$403Hong Kong Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Hong Kong Airlines Logo
02:10 - 07:10HKG-NRT
4h 00mdirect
Hong Kong Airlines Logo
14:25 - 18:45NRT-HKG
5h 20mdirect
$405Hong Kong Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan

Greater Bay Airlines flights from Hong Kong to Tokyo

Our best Greater Bay Airlines deals on Hong Kong to Tokyo flight tickets
Greater Bay Airlines
5 Sept
HKG09:20Hong Kong Intl
4h 45m
NRT15:05Tokyo Narita
8 Sept
NRT17:55Tokyo Narita
5h 05m
HKG22:00Hong Kong Intl
$282
Find similar
Greater Bay Airlines
28 Nov
HKG11:00Hong Kong Intl
4h 10m
NRT16:10Tokyo Narita
5 Dec
NRT17:10Tokyo Narita
5h 45m
HKG21:55Hong Kong Intl
$286
Find similar
Greater Bay Airlines
28 Nov
HKG09:05Hong Kong Intl
4h 10m
NRT14:15Tokyo Narita
5 Dec
NRT17:10Tokyo Narita
5h 45m
HKG21:55Hong Kong Intl
$288
Find similar

Hong Kong Airlines flights from Hong Kong to Tokyo

Our best Hong Kong Airlines deals on Hong Kong to Tokyo flight tickets
Hong Kong Airlines
13 Jan
HKG02:10Hong Kong Intl
4h 00m
NRT07:10Tokyo Narita
20 Jan
NRT14:25Tokyo Narita
5h 20m
HKG18:45Hong Kong Intl
$403
Find similar
Hong Kong Airlines
13 Jan
HKG02:10Hong Kong Intl
4h 00m
NRT07:10Tokyo Narita
20 Jan
NRT14:25Tokyo Narita
5h 20m
HKG18:45Hong Kong Intl
$405
Find similar
Hong Kong Airlines
13 Jan
HKG02:10Hong Kong Intl
4h 00m
NRT07:10Tokyo Narita
20 Jan
NRT09:05Tokyo Narita
5h 40m
HKG13:45Hong Kong Intl
$408
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from Hong Kong to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongTokyo

HKG - HND

HKGHND

Hong Kong Intl

Tue 9/9

17:35-22:55

Nonstop4h 20m

Tokyo Haneda

Wed 17/9

06:35-10:15

Nonstop4h 40m

$260

Hong KongTokyo

HKG - HND

HKGHND

Hong Kong Intl

Tue 9/9

17:35-22:55

Nonstop4h 20m

Tokyo Haneda

Tue 16/9

01:00-04:40

Nonstop4h 40m

$263

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Fri 5/9

09:20-15:05

Nonstop4h 45m

Tokyo Narita

Mon 8/9

17:55-22:00

Nonstop5h 05m

$282

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Fri 28/11

11:00-16:10

Nonstop4h 10m

Tokyo Narita

Fri 5/12

17:10-21:55

Nonstop5h 45m

$286

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Mon 20/10

14:15-19:45

Nonstop4h 30m

Tokyo Narita

Fri 24/10

07:30-17:20

1 stop10h 50m

$320

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Mon 5/1

09:05-14:15

Nonstop4h 10m

Tokyo Narita

Tue 20/1

19:00-23:30

Nonstop5h 30m

$329

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Sun 19/10

00:40-11:05

1 stop9h 25m

Tokyo Narita

Fri 24/10

14:20-23:15

1 stop9h 55m

$357

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Mon 13/10

00:40-11:05

1 stop9h 25m

Tokyo Narita

Sun 26/10

11:55-22:05

1 stop11h 10m

$360

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Tue 13/1

02:10-07:10

Nonstop4h 00m

Tokyo Narita

Tue 20/1

14:25-18:45

Nonstop5h 20m

$403

Hong KongTokyo

HKG - NRT

HKGNRT

Hong Kong Intl

Tue 13/1

02:10-07:10

Nonstop4h 00m

Tokyo Narita

Tue 20/1

14:25-18:45

Nonstop5h 20m

$405

Flights are sorted by cheapest return flights first.

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

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

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 Tokyo?

What is the cheapest month to fly to Tokyo?

If you are unable to visit Tokyo during the month of June, then departing from Hong Kong during the month May is also very affordable. Most momondo users find prices during this month for around $373.

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

Our data shows that Wednesday is the least expensive day to fly to Tokyo. Tickets to fly out on this day can be as low as $327. On the other hand, Saturday is the most expensive day to depart from Hong Kong because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $426.

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

According to our data, the cheapest time of day to fly to Tokyo is in the evening. momondo users have found flights departing from Hong Kong to Tokyo in the evening for as low as $327. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Tokyo, so prices are often more expensive at around $424 per ticket.

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

Fly from Hong Kong Intl to Tokyo Narita for the best Hong Kong Intl - Tokyo flight prices

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

You are more likely to see cheaper flights to Tokyo from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $451 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from Hong Kong for as low as $397 on momondo.

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

There are 2 cabin classes available to choose from on Hong Kong Intl to Tokyo 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 Tokyo flight prices changed over time?

As of August 2025, prices for Hong Kong to Tokyo flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Tokyo

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

Cheap Hong Kong to Tokyo (HKG to TYO) flight deals and tips

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

Best price found

$147

Fastest flight time

3h 50m

Direct flights

Every day

Airports in Tokyo

2 airports
The best one-way flight to Tokyo from Hong Kong in the past 72 hours is $147. The best return flight deal from Hong Kong to Tokyo found on momondo in the last 72 hours is $297.
The fastest flight from Hong Kong to Tokyo takes 3h 50m
Direct flights go from Hong Kong to Tokyo every day.
There are 2 airports near Tokyo: Tokyo Narita (NRT), Tokyo Haneda (HND)
Search flight deals

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

    Hong Kong Intl and Tokyo are 2883.0 km apart from one another. In terms of flight time, this usually takes a little over 3h 50m.

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

    Prices for flights from Hong Kong Intl Airport to Tokyo refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Tokyo.

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

    The required travel and health documents for your Tokyo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Tokyo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Hong Kong to Tokyo

Compare and see reviews for airlines that fly from Hong Kong to Tokyo with momondo
Airline
Rating
Free cancellation
Price
HK ExpressPriceFrom $240Free cancellationRating
7.2
43 reviews
Search HK Express flights
Greater Bay AirlinesPriceFrom $278Free cancellationRating
6.0
5 reviews
Search Greater Bay Airlines flights

  • HK Express Flights From Hong Kong to Tokyo

    HK Express operates around 63 flights from Hong Kong to Tokyo every week. The average price of these flights found in the last 72 hours has been $216, but momondo users have found HK Express deals from Hong Kong to Tokyo from as low as $156 round-trip. HK Express has been scored 7.2/10 in 43 reviews.

  • Greater Bay Airlines Flights From Hong Kong to Tokyo

    Across 5 Greater Bay Airlines reviews on momondo, the average score is 6.0/10. Greater Bay Airlines flies from Hong Kong to Tokyo about 14 times each week, with ticket deals ranging from $181 to $220. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Urayasu
Atami
Chiba
Fujiyoshida
Karuizawa
Kamakura
Kawagoe
Yamanouchi
Saitama
Kawasaki
Kusatsu

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Tokyo from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Hong Kong to Tokyo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Tokyo from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 56.5 km from Tokyo
Tokyo Haneda Airport
Tokyo Narita Airport