How do I get Price Alerts for flights from Kailua-Kona to Hanoi?

Confirm your travel details to search for the latest offers for flights from Kailua-Kona to Hanoi . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Kailua-Kona to Hanoi with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Kona Intl Airport to Hanoi Noibai Airport?

Prices for flights from Kona Intl Airport to Hanoi Noibai Airport are refreshed on a daily basis.

How old do you have to be to fly from Kona Intl Airport to Hanoi Noibai Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,146 Cheap Flights from Kailua-Kona to Hanoi in 2025/26

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Find the cheapest flights from Kailua-Kona to Hanoi

Round-trip

One-way

Cheap round-trip flights

7:14 am - 10:30 pmKOA-HAN

22h 16m2 stops

11:55 pm - 7:17 pmHAN-KOA

36h 22m2 stops

$1,174Japan Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

8:41 am - 10:30 pmKOA-HAN

20h 49m2 stops

11:55 pm - 3:55 pmHAN-KOA

33h 00m2 stops

$1,224Japan Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

9:30 pm - 1:45 amKOA-HAN

35h 15m2 stops

2:45 am - 7:25 pmHAN-KOA

33h 40m2 stops

$1,449China Eastern

Find Deal

Thu, Nov 13 - Sun, Nov 16

9:30 pm - 1:45 amKOA-HAN

35h 15m2 stops

2:45 am - 7:25 pmHAN-KOA

33h 40m2 stops

$1,887China Eastern

Find Deal

Thu, Nov 13 - Sun, Nov 16

7:55 pm - 11:05 pmKOA-HAN

34h 10m2 stops

12:25 am - 7:18 amHAN-KOA

47h 53m2 stops

$2,140Multiple Airlines

Find Deal

Sun, Dec 21 - Fri, Jan 2

10:08 pm - 5:15 pmKOA-HAN

50h 07m2 stops

12:35 pm - 10:30 pmHAN-KOA

50h 55m2 stops

$2,627EVA Air

Find Deal

Sun, Dec 21 - Sat, Jan 3

10:18 am - 1:50 amKOA-HAN

22h 32m2 stops

7:25 pm - 1:20 pmHAN-KOA

34h 55m3 stops

$5,329Multiple Airlines

Find Deal

Sun, Dec 21 - Sat, Jan 3

6:00 am - 9:50 amKOA-HAN

34h 50m3 stops

7:25 pm - 6:38 pmHAN-KOA

40h 13m3 stops

$7,217Multiple Airlines

Find Deal

Sun, Dec 21 - Sat, Jan 3

Japan Airlines flights from Kailua-Kona to Hanoi

Our best Japan Airlines deals on Kailua-Kona to Hanoi flight tickets

Japan Airlines

Nov 13

KOA7:14 amKona Intl

22h 16m

2 stops

HAN10:30 pmHanoi Noibai

Nov 17

HAN11:55 pmHanoi Noibai

36h 22m

2 stops

KOA7:17 pmKona Intl

$1,174

Find similar

Japan Airlines

Nov 13

KOA8:41 amKona Intl

20h 49m

2 stops

HAN10:30 pmHanoi Noibai

Nov 17

HAN11:55 pmHanoi Noibai

33h 00m

2 stops

KOA3:55 pmKona Intl

$1,224

Find similar

China Eastern flights from Kailua-Kona to Hanoi

Our best China Eastern deals on Kailua-Kona to Hanoi flight tickets

China Eastern

Nov 13

KOA9:30 pmKona Intl

35h 15m

2 stops

HAN1:45 amHanoi Noibai

Nov 16

HAN2:45 amHanoi Noibai

33h 40m

2 stops

KOA7:25 pmKona Intl

$1,449

Find similar

China Eastern

Nov 13

KOA9:30 pmKona Intl

35h 15m

2 stops

HAN1:45 amHanoi Noibai

Nov 16

HAN2:45 amHanoi Noibai

33h 40m

2 stops

KOA7:25 pmKona Intl

$1,887

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Thu 11/13

7:14 am-10:30 pm

2 stops22h 16m

Hanoi Noibai

Mon 11/17

11:55 pm-7:17 pm

2 stops36h 22m

$1,174

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Thu 11/13

8:41 am-10:30 pm

2 stops20h 49m

Hanoi Noibai

Mon 11/17

11:55 pm-3:55 pm

2 stops33h 00m

$1,224

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Thu 11/13

9:30 pm-1:45 am

2 stops35h 15m

Hanoi Noibai

Sun 11/16

2:45 am-7:25 pm

2 stops33h 40m

$1,449

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Thu 11/13

9:30 pm-1:45 am

2 stops35h 15m

Hanoi Noibai

Sun 11/16

2:45 am-7:25 pm

2 stops33h 40m

$1,887

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Sun 12/21

7:55 pm-11:05 pm

2 stops34h 10m

Hanoi Noibai

Fri 1/2

12:25 am-7:18 am

2 stops47h 53m

$2,140

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Sun 12/21

10:08 pm-5:15 pm

2 stops50h 07m

Hanoi Noibai

Sat 1/3

12:35 pm-10:30 pm

2 stops50h 55m

$2,627

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Sun 12/21

10:18 am-1:50 am

2 stops22h 32m

Hanoi Noibai

Sat 1/3

7:25 pm-1:20 pm

3 stops34h 55m

$5,329

Kailua-KonaHanoi

KOA - HAN

KOAHAN

Kona Intl

Sun 12/21

6:00 am-9:50 am

3 stops34h 50m

Hanoi Noibai

Sat 1/3

7:25 pm-6:38 pm

3 stops40h 13m

$7,217

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Kailua-Kona to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kailua-Kona to Hanoi (KOA to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Hanoi

Direct flights	None

There are no direct flights from Kailua-Kona to Hanoi. There are no popular flight routes from Kailua-Kona to Hanoi.

Search flight deals

How far is Kona Intl to Hanoi Noibai by plane?
Kona Intl and Hanoi Noibai are 6232.9 mi apart from one another. Flights usually cover this in 20h 49m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kona Intl Airport to Hanoi Noibai Airport?
Prices for flights from Kona Intl Airport to Hanoi Noibai Airport are refreshed on a daily basis.
How old do you have to be to fly from Kona Intl Airport to Hanoi Noibai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Kailua-Kona to Hanoi?
Confirm your travel details to search for the latest offers for flights from Kailua-Kona to Hanoi. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Kailua-Kona to Hanoi with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Hanoi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kailua-Kona to Hanoi for you.

Can I find flights from Kailua-Kona to Hanoi with flexible booking policies on momondo?

Yes. All flights to Hanoi from Kailua-Kona on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kailua-Kona to Hanoi?

Once all potential Kailua-Kona to Hanoi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kailua-Kona to Hanoi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Kailua-Kona and alert you when they change.