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Cheap flights from Kaohsiung City (KHH) to Hanoi (HAN)

KHH — HAN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Kaohsiung City to Hanoi Noibai are usually found in June or December, booked 24 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Kaohsiung City to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Kaohsiung City (KHH) 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 August 18, 2025.

Popular in

January

Cheapest in

June

Average price

$273

Good one-way deal

$160 or less
Highest demand for flights based on searches. 16% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($16 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 one-way flight from Kaohsiung City to Hanoi Noibai.
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Best time to book a flight from Kaohsiung City to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Kaohsiung City 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 Kaohsiung City to Hanoi

How far ahead should I book a flight from Kaohsiung City to Hanoi?

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

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kaohsiung City to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kaohsiung City to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Kaohsiung City to Hanoi (average of $913). Flying from Kaohsiung City 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 KHH to HAN?

Find hourly flight availability from Kaohsiung City 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 August 18, 2025.

It’s optimal to fly from Kaohsiung City to Hanoi at noon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Kaohsiung City to Hanoi

Explore weekly flight availability from Kaohsiung City 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 August 18, 2025.

The most flights from KHH to HAN are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 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 August 18, 2025.
Read through reviews of airlines operating flights from Kaohsiung City to Hanoi, such as VietJet Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
VietJet Air
5.6
Fair
146 reviews

Comfort

5.3

Entertainment

4.0

Food

4.7

Crew

6.6

Overall

5.6

Boarding

6.0

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

Comfort

5.3

Entertainment

4.0

Food

4.7

Crew

6.6

Overall

5.6

Boarding

6.0

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 Kaohsiung City to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Kaohsiung City to Hanoi round-trip?

    Cheapflights users have booked flights from Kaohsiung City to Hanoi round-trip from $121. Users have found that VietJet Air is 59% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Kaohsiung City to Hanoi?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kaohsiung City to Hanoi on time: China Airlines (97%), Vietnam Airlines (97%), VietJet Air (74%).

  • Can I find deals for flights from Kaohsiung City to Hanoi that include hotel bookings?

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

  • How can I find direct flights from Kaohsiung City to Hanoi?

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

  • Can I find deals for business class flights from Kaohsiung City to Hanoi?

    Yes. Cheapflights offers flight deals from Kaohsiung City 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 Kaohsiung City to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Kaohsiung City to Hanoi (average of $913). Flying from Kaohsiung City 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

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Top airline flying from Kaohsiung City to Hanoi

Discover the top airline that operate flights from Kaohsiung City 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$121Average$221FlexibilityNo cancel feeOn-timeN/A

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