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Cheap Flights from Hanoi to Kansai International (Osaka)

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Compare Hanoi to Kansai International (Osaka) flight deals

Find the cheapest month or even day of the year to fly to Kansai International (Osaka)

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Flight deals from Hanoi to Kansai International (Osaka)

Looking for a cheap last-minute deal or the best return flight from Hanoi to Kansai International (Osaka)? Find the lowest prices on one-way and return tickets right here.
Osaka.217 € per passenger.Departing Mon, 2 Jun, returning Sun, 15 Jun.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Mon, 2 Jun, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Sun, 15 Jun, arriving in Hanoi.Price includes taxes and charges.From 217 €, select.
Osaka.221 € per passenger.Departing Tue, 20 May, returning Tue, 27 May.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Tue, 20 May, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Tue, 27 May, arriving in Hanoi.Price includes taxes and charges.From 221 €, select.
Osaka.222 € per passenger.Departing Mon, 1 Sep, returning Mon, 15 Sep.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Mon, 1 Sep, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Mon, 15 Sep, arriving in Hanoi.Price includes taxes and charges.From 222 €, select.
Osaka.224 € per passenger.Departing Sat, 4 Oct, returning Wed, 8 Oct.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Sat, 4 Oct, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Wed, 8 Oct, arriving in Hanoi.Price includes taxes and charges.From 224 €, select.
Osaka.225 € per passenger.Departing Wed, 10 Sep, returning Mon, 20 Oct.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Wed, 10 Sep, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Mon, 20 Oct, arriving in Hanoi.Price includes taxes and charges.From 225 €, select.
Osaka.225 € per passenger.Departing Thu, 29 May, returning Mon, 2 Jun.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Thu, 29 May, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Mon, 2 Jun, arriving in Hanoi.Price includes taxes and charges.From 225 €, select.
Osaka.241 € per passenger.Departing Thu, 3 Jul, returning Wed, 9 Jul.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Thu, 3 Jul, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Wed, 9 Jul, arriving in Hanoi.Price includes taxes and charges.From 241 €, select.
Osaka.245 € per passenger.Departing Sat, 29 Nov, returning Sun, 7 Dec.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Sat, 29 Nov, arriving in Kansai International (Osaka).Inbound direct flight with VietJet Air departs from Kansai International (Osaka) on Sun, 7 Dec, arriving in Hanoi.Price includes taxes and charges.From 245 €, select.

Find the cheapest month to fly from Hanoi to Kansai International (Osaka)

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Kansai International (Osaka) flights are currently cheapest in June.
Mar
from 329 €
Apr
from 258 €
May
from 221 €
Jun
from 217 €
Jul
from 241 €
Aug
from 257 €
Sep
from 222 €
Oct
from 224 €
Nov
from 250 €
Dec
from 343 €
Jan
from 387 €
Feb
from 346 €

Direct flights from Hanoi to Kansai International (Osaka)

Hanoi to Kansai International (Osaka): Alternative routes

Compare routes from Hanoi to Osaka below. You may find an airport to fly into that's cheaper, faster, or easier than Kansai International (Osaka).

Hanoi to Osaka: Flight information

The things to know before you go.
Cheapest flight found217 €
Cheapest month to flyJune
Average flight time4 hrs, 17 mins
Most popular airlineHahn Air Systems
Average flights per week158

Finding cheap flights from Hanoi to Kansai International (Osaka): Frequently asked questions

The best price we found for a return flight from Hanoi to Kansai International (Osaka) is 217 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 17 minutes is the average flight time from Hanoi to Kansai International (Osaka).
Hahn Air Systems, Flexflight and Japan Airlines fly direct from Hanoi to Kansai International (Osaka).
As of March 2025, there are 158 flights per week flying from Hanoi to Kansai International (Osaka).
The cheapest month to fly from Hanoi to Kansai International (Osaka) is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Kansai International (Osaka) Airport on Monday, 2 June 2025.
Yes – the average flight time is 4 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kansai International (Osaka) but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Osaka is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air offers the cheapest flight tickets to Kansai International (Osaka).

Travelling from Noi Bai International Airport (HAN) to Kansai International Airport (KIX): what you need to know

  • The average length of a direct flight from Noi Bai International Airport to Kansai International Airport is 4 hours 17 minutes. Osaka's timezone is UTC+9, which makes Osaka 2 hours ahead of Hanoi.

  • Every week, there are 31 flights from Noi Bai International Airport to Kansai International Airport. The earliest departure from HAN to KIX is at 00:30 and the latest is at 15:30.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for an international flight when you travel during a peak period in general.

  • Getting to Osaka (and exploring more of Japan!) is a breeze with Vietnam Airlines. This popular airline runs direct flights from Noi Bai International Airport to Kansai International Airport.

  • If you want to break up your flight from Noi Bai International Airport to Kansai International Airport, add a stopover to your trip. Simply deselect 'Direct flights only' and find a destination that appeals to you. The most popular stopovers on the HAN - KIX route are:

    • Shanghai Pudong International Airport

    • Incheon International Airport

    • Gimhae International Airport

  • To find out whether you need a visa to enter Japan, check with your airline and the local consulate or embassy. They'll have the most current information, including other paperwork you may need after booking your cheap ticket from HAN to KIX.

How to find the cheapest flights from Noi Bai International Airport (HAN) to Kansai International Airport (KIX)

  • The lowest price we've found for a one-way ticket from Noi Bai International Airport to Kansai International Airport is 106 €. For a return flight on this route, the best price is 217 €. Depending on the availability when you book, these fares could change.

  • Score cheap tickets from HAN to KIX by booking 10 months ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • The cheapest month for tickets from Noi Bai International Airport to Kansai International Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.

  • Set up a Price Alert for cheap tickets from HAN to KIX. There's no need to check back in every day to see if fares have fallen. We'll update you the moment there's a change in price.

  • Play around with filters to find the best journey for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Noi Bai International Airport to Kansai International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Noi Bai International Airport (HAN)

  • The journey from central Hanoi to Noi Bai International Airport takes about 1 hour and 56 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 26 kilometres in 35 minutes or so, depending on traffic.

  • Searching for a handy hotel near HAN? If you've booked an early flight from Noi Bai International Airport to Kansai International Airport, these accommodation options will put you moments from check-in:

Arriving at Kansai International Airport (KIX)

Getting from Kansai International Airport (KIX) to central Osaka

  • Kansai International Airport to central Osaka is about 44 minutes by car. It's approximately 48 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing.

When to fly to Kansai International Airport (KIX)

  • The quietest month for a flight from Noi Bai International Airport to Kansai International Airport is April, while June is the most popular. Choose the ideal time to visit Osaka based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Osaka is August, with temperatures ranging between 21ºC and 34ºC. Lock in your flights from Noi Bai International Airport to Kansai International Airport in this month if you like this kind of weather.

  • Look for cheap tickets from HAN to KIX in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 10ºC on average.

More about Osaka

  • After booking your flights from HAN to KIX, you'll need to find a hotel in Osaka. Make one of these options your base for exploring this exciting destination:

  • Every great adventure has to include a little sightseeing. Osaka Castle, Dotonbori and Universal Studios Japan are must-visits when exploring Osaka.

Complete your Osaka trip with hotels and a car rental

  • You've booked your cheap ticket to Kansai International Airport — next on the list is finding a place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Osaka.

Plan the rest of your trip from Hanoi to Osaka

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.