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$102+ Cheap flights from Kansai Intl (KIX) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — HAN
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Osaka Kansai Intl to Hanoi Noibai are usually found in September or June, booked 70 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from Kansai Intl to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$231
(Kiwi.com)

One-way from

$102
(Mytrip)

Popular in

January

Cheapest in

September

Average price

$319

Good round-trip deal

$247 or less

Good one-way deal

$131 or less
From Osaka Kansai Intl to Hanoi Noibai
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One-way flight from Osaka Kansai Intl to Hanoi Noibai
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Highest demand for flights based on searches. 26% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Osaka Kansai Intl to Hanoi Noibai.
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Price to beat on a one-way flight from Osaka Kansai Intl to Hanoi Noibai.
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Find flight deals from Kansai Intl to Hanoi

Cheapest flights from Kansai Intl to Hanoi
Explore the most affordable flight options available from Kansai Intl to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/273:30 pmKIX - HAN
Nonstop5h 00mVietJet Air
sáb. 10/47:55 amHAN - KIX
Nonstop4h 35mVietJet Air
Deal found 8/12$231
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/289:20 amKIX - HAN
Nonstop5h 00mVietJet Air
dom. 10/57:55 amHAN - KIX
Nonstop4h 35mVietJet Air
Deal found 8/14$232
This oojo deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/274:45 pmKIX - HAN
1 stop20h 15mAir China
sáb. 10/46:15 pmHAN - KIX
1 stop19h 10mAir China
Deal found 8/12$239
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/213:30 pmKIX - HAN
Nonstop5h 45mVietJet Air
mar. 12/231:40 amHAN - KIX
Nonstop4h 10mVietJet Air
Deal found 8/14$257
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:05 pmKIX - HAN
1 stop13h 40mMultiple Airlines
mié. 12/248:20 amHAN - KIX
Nonstop4h 10mMultiple Airlines
Deal found 8/14$260
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/219:05 pmKIX - HAN
1 stop13h 40mMultiple Airlines
mié. 12/248:20 amHAN - KIX
Nonstop4h 10mMultiple Airlines
Deal found 8/14$262
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/289:30 pmKIX - HAN
1 stop13h 20mMultiple Airlines
dom. 10/57:55 amHAN - KIX
Nonstop4h 35mMultiple Airlines
Deal found 8/14$263
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/279:35 amKIX - HAN
1 stop9h 05mMultiple Airlines
sáb. 10/47:55 amHAN - KIX
Nonstop4h 35mMultiple Airlines
Deal found 8/12$267
This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/136:15 pmKIX - HAN
1 stop8h 45mJuneyao Airlines
vie. 9/192:00 amHAN - KIX
1 stop16h 55mJuneyao Airlines
Deal found 8/14$271
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/132:40 pmKIX - HAN
1 stop22h 05mChina Southern
sáb. 9/203:45 pmHAN - KIX
1 stop27h 15mChina Southern
Deal found 8/14$273
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/228:40 amKIX - HAN
1 stop10h 15mChina Southern
mar. 8/2611:45 amHAN - KIX
1 stop23h 25mChina Southern
Deal found 8/13$274

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansai Intl to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Hanoi that are best for you.

Fly from

Kansai Intl

Fly to

Hanoi

Route

Depart

Return

Price

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

sáb. 9/27

3:30 pm-6:30 pm

Nonstop5h 00m

Hanoi Noibai

sáb. 10/4

7:55 am-2:30 pm

Nonstop4h 35m

$231

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

dom. 9/28

9:20 am-12:20 pm

Nonstop5h 00m

Hanoi Noibai

dom. 10/5

7:55 am-2:30 pm

Nonstop4h 35m

$232

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

sáb. 9/27

4:45 pm-11:00 am

1 stop20h 15m

Hanoi Noibai

sáb. 10/4

6:15 pm-3:25 pm

1 stop19h 10m

$239

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

dom. 12/21

3:30 pm-7:15 pm

Nonstop5h 45m

Hanoi Noibai

mar. 12/23

1:40 am-7:50 am

Nonstop4h 10m

$257

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

sáb. 12/20

9:05 pm-8:45 am

1 stop13h 40m

Hanoi Noibai

mié. 12/24

8:20 am-2:30 pm

Nonstop4h 10m

$260

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

dom. 12/21

9:05 pm-8:45 am

1 stop13h 40m

Hanoi Noibai

mié. 12/24

8:20 am-2:30 pm

Nonstop4h 10m

$262

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

dom. 9/28

9:30 pm-8:50 am

1 stop13h 20m

Hanoi Noibai

sáb. 10/4

1:20 am-7:50 am

Nonstop4h 30m

$263

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

sáb. 9/27

9:35 am-4:40 pm

1 stop9h 05m

Hanoi Noibai

sáb. 10/4

7:55 am-2:30 pm

Nonstop4h 35m

$267

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

lun. 10/13

3:30 pm-6:30 pm

Nonstop5h 00m

$102

OsakaHanoi

KIX - HAN

KIXHAN

Osaka Kansai Intl

lun. 9/15

3:05 pm-2:05 pm

1 stop25h 00m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 17 results
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Best time to book a flight from Kansai Intl to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Kansai Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Osaka Kansai Intl Airport to Hanoi

How far ahead should I book a flight from Osaka Kansai Intl Airport to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Kansai Intl to Hanoi. Price data was last updated on August 8, 2025.

The best time to book flights from Osaka Kansai Intl Airport to Hanoi is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Hanoi (average of $913). Flying from Osaka Kansai Intl Airport to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KIX to HAN?

Find hourly flight availability from Kansai Intl to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

One of the essential ways to save on airfare from Osaka Kansai Intl Airport to Hanoi is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

Weekly flight availability from Osaka Kansai Intl Airport to Hanoi

Explore weekly flight availability from Kansai Intl to Hanoi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 14, 2025.

The most flights from KIX to HAN are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated agosto 14, 2025.
Read reviews from past customers who have flown VietJet Air from Osaka Kansai Intl Airport to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
VietJet Air
5.6
Fair
146 reviews

Overall

5.6

Entertainment

4.0

Comfort

5.3

Boarding

6.0

Crew

6.6

Food

4.7

Reviews

1 / 4
2.0
Mediocre

Sam and,Sep 2024

HAN - SYD

The boarding was quick and efficient. Seats were pretty comfortable for budget. No charging ports or screens but that's okay However, no liquids above 100ml are allowed on board, including any water you purchase at the airport after customs (which is usually allowed with other airlines, including budget). So you have to buy water on the plane. Water is expensive and comes in small 350ml bottles. If you want to pay by card, there is a minimum spend, which means you are forced to buy other things just so you can have some water. Or you can pay by cash, which we didn't have enough of the local currency left as we were heading home. We also had no AUD cash because we don't usually carry any. At least with Jetstar you can have free hot water. Water is a basic necessity and should not be so hard to acquire on an overnight flight. Absolutely ridiculous.
VietJet Air
5.6
Fair
146 reviews
VietJet Air
5.6
Fair
146 reviews

Overall

5.6

Entertainment

4.0

Comfort

5.3

Boarding

6.0

Crew

6.6

Food

4.7

Reviews

1 / 4
2.0
Mediocre

Sam and,Sep 2024

HAN - SYD

The boarding was quick and efficient. Seats were pretty comfortable for budget. No charging ports or screens but that's okay However, no liquids above 100ml are allowed on board, including any water you purchase at the airport after customs (which is usually allowed with other airlines, including budget). So you have to buy water on the plane. Water is expensive and comes in small 350ml bottles. If you want to pay by card, there is a minimum spend, which means you are forced to buy other things just so you can have some water. Or you can pay by cash, which we didn't have enough of the local currency left as we were heading home. We also had no AUD cash because we don't usually carry any. At least with Jetstar you can have free hot water. Water is a basic necessity and should not be so hard to acquire on an overnight flight. Absolutely ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hanoi from Osaka Kansai Intl?

    Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from Osaka Kansai Intl to Hanoi. You should not have trouble finding flights to Noibai from Osaka Kansai Intl; the airport handles an average of 5 inbound flights from Osaka Kansai Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Hanoi airport from Osaka Kansai Intl. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.

  • What is the cheapest airline to fly from Osaka Kansai Intl Airport to Hanoi round-trip?

    Flying on VietJet Air is currently your cheapest option to Hanoi, with prices starting at $236. This flight start at 34% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Osaka Kansai Intl Airport to Hanoi?

    No one likes to see their flight delayed. When booking a flight from Osaka Kansai Intl Airport to Hanoi consider choosing ANA (93%), Vietnam Airlines (92%) or Japan Airlines (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Osaka Kansai Intl Airport to Hanoi?

    On average you can expect to pay $206 for a flight from Osaka Kansai Intl Airport to Hanoi. The cheapest flight overall is $108 while the most popular route, (Osaka Kansai Intl - Hanoi Noibai) is currently priced at $300.

  • Can I find deals for flights from Kansai Intl to Hanoi that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Hanoi.

  • Can I find deals for business class flights from Kansai Intl to Hanoi?

    Yes. Cheapflights offers flight deals from Kansai Intl to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Hanoi (average of $913). Flying from Osaka Kansai Intl Airport to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kansai Intl to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Ho Chi Minh City flights

Top airline flying from Kansai Intl to Hanoi

Discover the top airline that operate flights from Kansai Intl to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$236Average$303FlexibilityNo cancel feeOn-timeN/A

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