CAD 142 : Cheap Flights from Hanoi to Osaka

Flight FAQs

• Which airlines offer the cheapest flights from Hanoi (HAN) to Osaka (OSA)?

  Based on Trip.com data, VietJet Air offers one-way fares as low as CAD 142 on Cheapest nonstop routes (e.g. HAN to KIX on Tue, Dec 30), while VietJet Air offers Cheapest nonstop round-trips from CAD 329 departing on Fri, Dec 19 and returning on Thu, Dec 25.

• Which airlines offer direct flights from Hanoi to Osaka?

  At the moment, you can catch a direct flight from Hanoi to Osaka with the following airlines, including: VietJet Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Hanoi (HAN) to Osaka (OSA)?

  It takes about 4 hours 6 minutes to fly from Hanoi (HAN) to Osaka (OSA).

• When is the best time to book flights from Hanoi to Osaka?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi to Osaka is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Hanoi to Osaka?

  Based on Trip.com data in the past 4 weeks, there is 22 flight per week flying from Hanoi to Osaka. You can check the weekly schedule for popular airlines on this route below: VietJet Air: S/M/T/W/T/F/S -- VJ938 (01:53)

• How can I find the best deals on flights from Hanoi to Osaka?

  To find best deals on flights from Hanoi to Osaka, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Dec 30, with one-way flights priced at just CAD 142.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is VietJet Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Osaka travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Hanoi to Osaka to get the best price?

  The cheapest months to fly from Hanoi to Osaka is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Hanoi to Osaka?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hanoi to Osaka on December 22, 2025 with VietJet Air, with prices starting at CAD 130.

• Which airports can I fly through when travelling to Osaka from Hanoi?

  You can land at any one of the following hubs in Osaka, with Noi Bai International Airport to Kansai International Airport (HAN-KIX) is by far the most common option on this route: Osaka International Airport (ITM) Kansai International Airport (KIX) Kobe Airport (UKB).

• What is the time difference between Hanoi and Osaka?

  The time difference between Osaka and Hanoi is 2h.

• How can I change or cancel my flight ticket from Hanoi to Osaka?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.