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

View HK$665 flight on Sat, 16 May 2026Opens in a new window

Popular airlines to Japan

  • All Nippon Airways

  • Japan Airlines

  • Air Canada

  • Cathay Pacific

  • Alaska Airlines

  • 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$980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, 15 Sept - Sat, 19 Sept
HKG
Hong Kong SAR
OKA
Naha
HK$980 Return, found 5 days ago
HK$980
Return
found 5 days ago
Select Thai AirAsia flight, departing Tue, 15 Sept from Hong Kong SAR to Naha, returning Sat, 19 Sept, priced at HK$980 found 5 days ago
HK Express
Mon, 22 Jun - Sat, 27 Jun
HKG
Hong Kong SAR
OKA
Naha
HK$1,079 Return, just found
HK$1,079
Return
just found
Select HK Express flight, departing Mon, 22 Jun from Hong Kong SAR to Naha, returning Sat, 27 Jun, priced at HK$1,079 just found
HK Express
Thu, 3 Sept - Wed, 9 Sept
HKG
Hong Kong SAR
KIX
Osaka
HK$1,459 Return, just found
HK$1,459
Return
just found
Select HK Express flight, departing Thu, 3 Sept from Hong Kong SAR to Osaka, returning Wed, 9 Sept, priced at HK$1,459 just found
China Eastern Airlines
Sun, 12 Apr - Thu, 16 Apr
HKG
Hong Kong SAR
OKA
Naha
HK$1,495 Return, just found
HK$1,495
Return
just found
Select China Eastern Airlines flight, departing Sun, 12 Apr from Hong Kong SAR to Naha, returning Thu, 16 Apr, priced at HK$1,495 just found
HK Express
Thu, 10 Sept - Tue, 15 Sept
HKG
Hong Kong SAR
FUK
Fukuoka
HK$1,522 Return, found 1 hour ago
HK$1,522
Return
found 1 hour ago
Select HK Express flight, departing Thu, 10 Sept from Hong Kong SAR to Fukuoka, returning Tue, 15 Sept, priced at HK$1,522 found 1 hour ago
China Eastern Airlines
Tue, 19 May - Fri, 22 May
HKG
Hong Kong SAR
CTS
Sapporo
HK$1,563 Return, found 2 hours ago
HK$1,563
Return
found 2 hours ago
Select China Eastern Airlines flight, departing Tue, 19 May from Hong Kong SAR to Sapporo, returning Fri, 22 May, priced at HK$1,563 found 2 hours ago
Hong Kong Airlines
Fri, 24 Apr - Wed, 29 Apr
HKG
Hong Kong SAR
OKA
Naha
HK$1,571 Return, found 2 hours ago
HK$1,571
Return
found 2 hours ago
Select Hong Kong Airlines flight, departing Fri, 24 Apr from Hong Kong SAR to Naha, returning Wed, 29 Apr, priced at HK$1,571 found 2 hours ago
HK Express
Tue, 16 Jun - Fri, 26 Jun
HKG
Hong Kong SAR
NGO
Nagoya
HK$1,585 Return, found 2 days ago
HK$1,585
Return
found 2 days ago
Select HK Express flight, departing Tue, 16 Jun from Hong Kong SAR to Nagoya, returning Fri, 26 Jun, priced at HK$1,585 found 2 days ago
Jetstar Japan
Mon, 27 Apr - Thu, 14 May
HKG
Hong Kong SAR
NRT
Tokyo
HK$1,603 Return, just found
HK$1,603
Return
just found
Select Jetstar Japan flight, departing Mon, 27 Apr from Hong Kong SAR to Tokyo, returning Thu, 14 May, priced at HK$1,603 just found
Greater Bay Airlines
Tue, 22 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
KIX
Osaka
HK$1,692 Return, found 11 hours ago
HK$1,692
Return
found 11 hours ago
Select Greater Bay Airlines flight, departing Tue, 22 Sept from Hong Kong SAR to Osaka, returning Tue, 29 Sept, priced at HK$1,692 found 11 hours 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.

Thai AirAsia
Tue, 15 Sept - Sat, 19 Sept
HKG
Hong Kong SAR
OKA
Naha
HK$980 Return, found 5 days ago
HK$980
Return
found 5 days ago
Select Thai AirAsia flight, departing Tue, 15 Sept from Hong Kong SAR to Naha, returning Sat, 19 Sept, priced at HK$980 found 5 days ago

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$980 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$980 and HK$1,692. 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$980 and HK$1,692. 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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