$135 Cheap Flights from Kagoshima (KOJ) to Hanoi (HAN)

View $135 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN)

Cheap Flights from Kagoshima to Hanoi (KOJ-HAN)

Prices were available within the past 7 days and start at $135 for one-way flights and $396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$396 Roundtrip, found 3 days ago
$396
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $396 found 3 days ago
China Eastern Airlines
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$424 Roundtrip, found 3 days ago
$424
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $424 found 3 days ago
China Eastern Airlines
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $436 found 3 days ago
China Airlines
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$478 Roundtrip, found 3 days ago
$478
Roundtrip
found 3 days ago
Select China Airlines flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $478 found 3 days ago
Korean Air
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$534 Roundtrip, found 3 days ago
$534
Roundtrip
found 3 days ago
Select Korean Air flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $534 found 3 days ago
China Eastern Airlines
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$593 Roundtrip, found 3 days ago
$593
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $593 found 3 days ago
Korean Air
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$625 Roundtrip, found 3 days ago
$625
Roundtrip
found 3 days ago
Select Korean Air flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $625 found 3 days ago
China Airlines
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$644 Roundtrip, found 3 days ago
$644
Roundtrip
found 3 days ago
Select China Airlines flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $644 found 3 days ago
Japan Airlines
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$708 Roundtrip, found 3 days ago
$708
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $708 found 3 days ago
All Nippon Airways
Sat, Sep 13 - Fri, Sep 19
KOJ
Kagoshima
HAN
Hanoi
$779 Roundtrip, found 3 days ago
$779
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Sat, Sep 13 from Kagoshima to Hanoi, returning Fri, Sep 19, priced at $779 found 3 days ago
Flights from Kagoshima (KOJ) to Hanoi (HAN)
Origin airport
Kagoshima
Destination airport
Noi Bai Intl.
Roundtrip price
$395
Distance
1699 mi

Kagoshima to Hanoi Flights

The cheapest times to fly from Kagoshima to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kagoshima to Hanoi are during the month of September. You can find some of the cheapest flights from Kagoshima to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kagoshima to Hanoi

Sunday is one of the best days to book for cheap flights from Kagoshima to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kagoshima to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kagoshima to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $135 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kagoshima to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kagoshima to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN) cost?
Get a cheap one-way flight from $135 or cheap return flight from $396 from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN)?
The cheapest month to fly from KOJ to HAN is September, when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KOJ to HAN. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN)?
There aren't any daily nonstop flights departing from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from KOJ to HAN?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN)?
To touch down at Noi Bai Intl. Airport (HAN) on time, choose a flight that leaves Kagoshima Airport (KOJ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN) last-minute?
Booking your ticket from KOJ to HAN right before your trip is generally more expensive. However, if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a KOJ to HAN flight and hotel package?
Compared with arranging hotels and flights separately, booking a KOJ to HAN flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Kagoshima Airport (KOJ) to Noi Bai Intl. Airport (HAN)?
In most instances, you're able to cancel or reschedule your KOJ to HAN flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

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*Available to One Key members.