Find cheap airlines flights from Hanoi to Osaka

Choose from 4 carriers that fly from Hanoi to Osaka, including VietJet Air, West Air, and Vietnam Airlines. Enjoy the cheapest tickets on this route with VietJet Air.

Book direct flights from Hanoi to Osaka: One way flights from $120, round trip flights from $218. Find flight deals for the next 3 months below.

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

Flight Info | Hanoi to Osaka

The distance between Hanoi and Osaka is about 3,258.58 km. It takes around 4 hours 6 minutes on average to fly from Hanoi to Osaka. The most popular month to Osaka is January. The off-season for travel is November.

Cheapest one-way flight price$120
Cheapest round-trip ticket price$218
Off-season for travelNovember
Peak season for travelJanuary
Flight distance3,258.58 km
Average flight time4 hours 6 minutes
Popular airlineVietJet Air

When is the cheapest time to fly from Hanoi to Osaka?

The cheapest time for Hanoi to Osaka flights: Jan 25 to Feb 1 — one way flight prices from $112.

Cheapest flights
From price
Search
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer direct flights from Hanoi to Osaka?

    At the moment, you can catch a nonstop flight from Hanoi to Osaka with the following airlines, including: VietJet Air Vietnam Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 4 hours 6 minutes to fly from Hanoi (HAN) to Osaka (OSA).
  • 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.
  • Based on Trip.com data in the past 4 weeks, there is 17 flight per week flying from Hanoi to Osaka. You can check the weekly schedule for popular airlines on this route below: Vietnam Airlines: S/M/T/W/T/F/S -- VN334 (00:59)
  • The cheapest months to fly from Hanoi to Osaka is November, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Hanoi to Osaka on November 27, 2025 with VietJet Air, with prices starting at $213.
  • 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: Kansai International Airport (KIX) Osaka International Airport (ITM) Kobe Airport (UKB).
  • The time difference between Osaka and Hanoi is 2h.
  • Tickets can only be changed or canceled 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.