Cheap Flights to Japan | Popular Routes to Japan from HK$665

View HK$665 flight on Mon, 26 Oct 2026Opens in a new window

Popular airlines to Japan

  • All Nippon Airways

  • Japan Airlines

  • Alaska Airlines

  • Cathay Pacific

  • Air Canada

  • Korean Air

  • EVA Airways

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Cheap round-trip flights to Japan

Prices were available within the past 7 days and start at HK$665 for one-way flights and HK$1,079 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Mon, 26 Oct - Fri, 30 Oct
HKG
Hong Kong SAR
OKA
Naha
HK$1,079 Return, just found
HK$1,079
Return
just found
Select HK Express flight, departing Mon, 26 Oct from Hong Kong SAR to Naha, returning Fri, 30 Oct, priced at HK$1,079 just found
Thai AirAsia
Mon, 27 Apr - Tue, 28 Apr
HKG
Hong Kong SAR
OKA
Naha
HK$1,174 Return, found 2 days ago
HK$1,174
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 27 Apr from Hong Kong SAR to Naha, returning Tue, 28 Apr, priced at HK$1,174 found 2 days ago
HK Express
Tue, 16 Jun - Wed, 24 Jun
HKG
Hong Kong SAR
NGO
Nagoya
HK$1,222 Return, found 1 day ago
HK$1,222
Return
found 1 day ago
Select HK Express flight, departing Tue, 16 Jun from Hong Kong SAR to Nagoya, returning Wed, 24 Jun, priced at HK$1,222 found 1 day ago
HK Express
Wed, 10 Jun - Thu, 18 Jun
HKG
Hong Kong SAR
FUK
Fukuoka
HK$1,305 Return, found 1 day ago
HK$1,305
Return
found 1 day ago
Select HK Express flight, departing Wed, 10 Jun from Hong Kong SAR to Fukuoka, returning Thu, 18 Jun, priced at HK$1,305 found 1 day ago
HK Express
Tue, 1 Sept - Mon, 7 Sept
HKG
Hong Kong SAR
KIX
Osaka
HK$1,459 Return, just found
HK$1,459
Return
just found
Select HK Express flight, departing Tue, 1 Sept from Hong Kong SAR to Osaka, returning Mon, 7 Sept, priced at HK$1,459 just found
China Eastern Airlines
Wed, 20 May - Mon, 25 May
HKG
Hong Kong SAR
OKA
Naha
HK$1,493 Return, found 4 hours ago
HK$1,493
Return
found 4 hours ago
Select China Eastern Airlines flight, departing Wed, 20 May from Hong Kong SAR to Naha, returning Mon, 25 May, priced at HK$1,493 found 4 hours ago
China Eastern Airlines
Tue, 19 May - Wed, 27 May
HKG
Hong Kong SAR
CTS
Sapporo
HK$1,560 Return, found 6 hours ago
HK$1,560
Return
found 6 hours ago
Select China Eastern Airlines flight, departing Tue, 19 May from Hong Kong SAR to Sapporo, returning Wed, 27 May, priced at HK$1,560 found 6 hours ago
Hong Kong Airlines
Mon, 31 Aug - Mon, 7 Sept
HKG
Hong Kong SAR
OKA
Naha
HK$1,571 Return, found 4 hours ago
HK$1,571
Return
found 4 hours ago
Select Hong Kong Airlines flight, departing Mon, 31 Aug from Hong Kong SAR to Naha, returning Mon, 7 Sept, priced at HK$1,571 found 4 hours ago
China Eastern Airlines
Sat, 30 May - Thu, 4 Jun
HKG
Hong Kong SAR
HND
Tokyo
HK$1,592 Return, just found
HK$1,592
Return
just found
Select China Eastern Airlines flight, departing Sat, 30 May from Hong Kong SAR to Tokyo, returning Thu, 4 Jun, priced at HK$1,592 just found
Greater Bay Airlines
Tue, 22 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
KIX
Osaka
HK$1,689 Return, found 1 day ago
HK$1,689
Return
found 1 day ago
Select Greater Bay Airlines flight, departing Tue, 22 Sept from Hong Kong SAR to Osaka, returning Tue, 29 Sept, priced at HK$1,689 found 1 day ago

Trending flights to Japan

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Mon, 26 Oct - Fri, 30 Oct
HKG
Hong Kong SAR
OKA
Naha
HK$1,079 Return, just found
HK$1,079
Return
just found
Select HK Express flight, departing Mon, 26 Oct from Hong Kong SAR to Naha, returning Fri, 30 Oct, priced at HK$1,079 just found

Frequently asked questions

How do I find cheap flights to Japan that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to deliver you the most flexible fares available. Just tick the "No change fee" box right under the filter heading "Flexible change policies" to find the best flights to Japan.
Which airlines fly to Japan?
Choose from a variety of airlines that operate flights into or near Japan. Here are some of the best of them:

  • JAL - 443 flights to or near Japan each month, including 243 flights to Haneda Airport (HND) and 169 flights to Narita Intl. Airport (NRT) per month.
  • ANA - 408 flights to or near Japan each month, including 286 flights to Haneda Airport (HND) and 121 flights to Narita Intl. Airport (NRT) per month.
  • United Airlines - 304 flights to or near Japan each month, including 152 flights to Haneda Airport (HND) and 121 flights to Narita Intl. Airport (NRT) per month.

How can I find cheap tickets to Japan?
In the last seven days, HK$1,079 was the lowest price for a flight to Japan. For even bigger savings, book well ahead of time and be flexible with your dates. Search for your trip to Japan, then see prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Japan?
There were plenty of affordable fares up for grabs in the last seven days, with the cost of a return flight to Japan ranging between HK$1,079 and HK$1,689. Many lucky vacationers purchased one-way seats from Hong Kong SAR (HKG) for only HK$665.
What are the most popular airports to fly into in Japan?
Fly into one of these leading Japan airports and you'll be ideally placed to discover all that this exciting region has to offer:

  • Haneda Airport (HND) - 955 flights per month.
  • Narita Intl. Airport (NRT) - 555 flights per month.
  • Kansai Intl. Airport (KIX) - 86 flights per month.

When is the cheapest time to fly to Japan?
Departing on a Tuesday, followed by a Monday, is usually the best way to score the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day of the week. Spend the money you saved enjoying yourself in Japan instead!
How much is a plane ticket to Japan?
In the last seven days, plane fares to Japan fluctuated between HK$1,079 and HK$1,689. Prices usually rise as your travel date nears, so grab a great deal today.
What is the best time to go to Japan?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are an excellent time to discover the thrilling Japan city of Tokyo. Average temperatures fluctuate between 24ºC and 27ºC at this time of year. The largest crowds are found here in August, September and October.
What months are the cheapest to book a flight to Japan?
To score a great deal to Japan, book during the month of February when the prices are at their lowest. When's the most costly? In the U.S, it's the month of December.

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About Japan

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