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Hong Kong to Japan flight

Flying From Hong Kong to Japan: What You Need to Know

Cheapest one-way flight price NZD 111
Cheapest round-trip ticket price NZD 185
Off-season for travel April
Peak season for travel March
Popular airline HK Express
Cheapest month September

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Airlines Flying From Hong Kong to Japan
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Easily compare flights from Hong Kong to Japan and find the cheapest tickets available!

Find the Cheapest Flights to Japan From Hong Kong

Looking for cheap flights from Hong Kong to Japan? Check out prices for the next 90 days, starting at just NZD 111 for a one-way ticket and NZD 185 for a round trip.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From Hong Kong to Japan

  • What is the cheapest Hong Kong to Japan flight route?

    The cheapest round-trip flight from Hong Kong to Japan is on the route from Hong Kong to Tokyo, with prices starting at NZD 138 for a round trip between 2025-09-08 and 2025-09-13.
  • When is it the cheapest time to fly from Hong Kong to Japan?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-09-07 for one-way flights.
  • How long does it take to fly to Japan from Hong Kong?

    Based on our flight data, the average flight time from Hong Kong to Japan is approximately 4 hours 31 minutes based on our most popular routes from Hong Kong to Tokyo. The time may also vary depending on your destination.
  • What is the cheapest airline that flies to Japan from Hong Kong?

    The cheapest airline flying to Japan from Hong Kong is Thai AirAsia serving route from Hong Kong to Tokyo.
  • Where can I fly to Japan from Hong Kong?

    There are direct flights from Hong Kong to Japan. Tokyo, Osaka, Okinawa, Fukuoka, and Sapporo are all popular destinations in Japan.