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Cheap Flights from Osaka to Hanoi

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Compare Osaka to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

Book the best Hanoi fare with no extra fees

Flight deals from Osaka to Hanoi

Looking for a cheap last-minute deal or the best return flight from Osaka to Hanoi? Find the lowest prices on one-way and return tickets right here.
Hanoi.Rs32,303 per passenger.Departing Wed, 21 May.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Wed, 21 May, arriving in Hanoi.Price includes taxes and charges.From Rs32,303, select.
Hanoi.Rs32,303 per passenger.Departing Sat, 21 Jun.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Sat, 21 Jun, arriving in Hanoi.Price includes taxes and charges.From Rs32,303, select.
Hanoi.Rs32,524 per passenger.Departing Sun, 6 Jul.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Sun, 6 Jul, arriving in Hanoi.Price includes taxes and charges.From Rs32,524, select.
Hanoi.Rs32,607 per passenger.Departing Tue, 19 Aug.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Tue, 19 Aug, arriving in Hanoi.Price includes taxes and charges.From Rs32,607, select.
Hanoi.Rs32,658 per passenger.Departing Fri, 5 Sep.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Fri, 5 Sep, arriving in Hanoi.Price includes taxes and charges.From Rs32,658, select.
Hanoi.Rs32,725 per passenger.Departing Thu, 20 Nov.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Thu, 20 Nov, arriving in Hanoi.Price includes taxes and charges.From Rs32,725, select.
Hanoi.Rs32,741 per passenger.Departing Fri, 31 Oct.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Fri, 31 Oct, arriving in Hanoi.Price includes taxes and charges.From Rs32,741, select.
Hanoi.Rs32,978 per passenger.Departing Wed, 21 Jan.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Kansai International (Osaka) on Wed, 21 Jan, arriving in Hanoi.Price includes taxes and charges.From Rs32,978, select.

Find the cheapest month to fly from Osaka to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Hanoi flights are currently cheapest in May.
May
from Rs32,303
Jun
from Rs32,303
Jul
from Rs32,524
Aug
from Rs32,607
Sep
from Rs32,658
Oct
from Rs32,741
Nov
from Rs32,725
Dec
from Rs32,987
Jan
from Rs32,978
Feb
from Rs42,045
Mar
from Rs35,328
Apr
from Rs89,002

Direct flights from Osaka to Hanoi

Osaka to Hanoi: Alternative routes

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

Osaka to Hanoi: Flight information

The things to know before you go.
Cheapest flight foundRs32,303
Cheapest month to flyMay
Average flight time5 hrs, 19 mins
Most popular airlineHahn Air Systems
Average flights per week237

Finding cheap flights from Osaka to Hanoi: Frequently asked questions

The best price we found for a return flight from Osaka to Hanoi is Rs61,695. 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.
5 hours and 19 minutes is the average flight time from Osaka to Hanoi.
Hahn Air Systems, Flexflight and VietJet Air fly direct from Osaka to Hanoi.
As of May 2025, there are 79 flights per week flying from Osaka to Hanoi.
The cheapest month to fly from Osaka to Hanoi is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Hanoi Airport on Sunday, 18 May 2025.
Yes – the average flight time is 5 hours and 19 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 Hanoi 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 Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Osaka to Noi Bai International Airport (HAN): what you need to know

  • Kansai International Airport (KIX) is Osaka's main airport. Explore your options for booking a flight from Osaka to Noi Bai International Airport (HAN) leaving from here.

  • 5 hours 8 minutes is the average time for a direct flight from Osaka to Noi Bai International Airport.

  • Noi Bai International Airport is located in Hanoi. The city operates in the UTC+7 timezone and is 2 hours behind Osaka.

  • With 31 direct flights a week between the two airports, Kansai International Airport (KIX) to Noi Bai International Airport (HAN) is the busiest route. VietJet Air operates the earliest flight at 09:20. If you'd like to get more out of your day before taking off, the last flight from KIX to HAN is with VietJet Air at 15:30.

  • Arrive at the airport on time so you don't miss your flight from Osaka to HAN. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Show up at the airport even earlier during popular months like June. Aim for two hours before a domestic departure and as much as four hours for international journeys. After checking in, you can use any extra time to grab something to eat or simply relax.

Airports in Osaka

Kansai International Airport (KIX)

  • Kansai International Airport (KIX) will have you travelling directly to your destination. Nonstop flights from Osaka to Noi Bai International Airport (HAN) operate out of this terminal.

  • If you want to leave from KIX, you can catch a direct flight from Osaka to Noi Bai International Airport with VietJet Air.

  • We make it simple to plan a flight from Osaka to HAN that includes a stopover. To see all your options departing from Kansai International Airport (KIX), uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Major stopovers between KIX and HAN include:

    • Taiwan Taoyuan International Airport (TPE)

    • Shanghai Pudong International Airport (PVG)

    • Fukuoka Airport (FUK)

  • The distance from central Osaka to KIX is roughly 48 kilometres. Use Google Maps for the quickest way to get there, whether that's in your own car or with public transport.

  • In search of a handy hotel near Kansai International Airport? If you're catching an early flight from Osaka to Noi Bai International Airport, these accommodation options will have you sleeping moments from your departure gate:

About Noi Bai International Airport (HAN)

Getting from Noi Bai International Airport (HAN) to central Hanoi

  • Noi Bai International Airport is approximately 26 kilometres from the centre of Hanoi. With a cab or in your own car rental, the drive is about 35 minutes.

  • It'll take around 1 hour and 56 minutes when travelling by public transport.

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

  • The best price we've found for a one-way ticket from Osaka to Noi Bai International Airport is Rs32,303. The cheapest price for a return flight is Rs61,695. Remember fares can change due to availability at the time of booking.

  • Book 8 months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from Osaka to HAN.

  • To score the best deal on your tickets from Osaka to Noi Bai International Airport, plan your trip for May (it's when flights are cheapest). Flexible with your dates? Use the 'Whole month' search tool to zero in on the most affordable day to fly.

  • Create a Price Alert and keep track of changes on this route through push notifications or email. We'll let you know when prices go down. It's all about timing when scoring cheap tickets from Osaka to HAN.

  • Personalise your trip by applying filters. Adjust the number of stops, duration, and arrival and departure times to find the ideal flight from Osaka to Noi Bai International Airport. You can also sort the results to see the 'Fastest,' 'Cheapest' or 'Best' options first.

The best time to fly from Osaka to Noi Bai International Airport (HAN)

  • It's time to pick your travel dates for your flight from Osaka to Noi Bai International Airport. July is the busiest month to travel to Hanoi. If you want a more relaxed vibe, go in April.

  • The warmest month in Hanoi is June, with the temperature ranging between 25ºC and 36ºC. Lock in your flights from Osaka to HAN in this month if you enjoy this type of weather.

  • Search for cheap flights from Osaka to Noi Bai International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 10ºC and 22ºC on average.

More about Hanoi

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Hanoi right here. Browse these options after locking in your flight from Osaka to Noi Bai International Airport:

  • Every great holiday has to include a little sightseeing. Hoan Kiem Lake, Temple of Literature and Ho Chi Minh Mausoleum are must-visits when exploring Hanoi.

Complete your Hanoi trip with a car rental

  • Select one of our car rentals in Hanoi and explore the city at your own pace. Easily compare prices from trusted providers in one go after booking your hotel and cheap flights from Osaka to Noi Bai International Airport.

Plan the rest of your trip from Osaka to Hanoi

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