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Cheap flights from Honolulu to Hanoi from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Hanoi departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Honolulu to Hanoi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
3:45 pm - 10:30 pm
HNL
-
HAN
37h 45m1 stop
Japan Airlines Logo
11:55 pm - 9:40 am
HAN
-
HNL
26h 45m1 stop
$831Japan Airlines
Thu, Jan 8 - Mon, Jan 19
Cathay Pacific Logo
12:20 pm - 3:40 pm
HNL
-
HAN
34h 20m2 stops
Cathay Pacific Logo
7:30 pm - 8:15 am
HAN
-
HNL
29h 45m2 stops
$881Cathay Pacific
Tue, Jan 13 - Sun, Jan 18
Japan Airlines Logo
3:45 pm - 10:30 pm
HNL
-
HAN
37h 45m1 stop
Japan Airlines Logo
11:55 pm - 8:15 am
HAN
-
HNL
25h 20m2 stops
$888Japan Airlines
Thu, Jan 8 - Mon, Jan 19
Japan Airlines Logo
1:25 pm - 10:30 pm
HNL
-
HAN
40h 05m2 stops
Japan Airlines Logo
11:55 pm - 9:40 am
HAN
-
HNL
26h 45m1 stop
$893Japan Airlines
Wed, Jan 7 - Mon, Jan 19
Cathay Pacific Logo
12:20 pm - 3:40 pm
HNL
-
HAN
34h 20m2 stops
Cathay Pacific Logo
7:30 pm - 10:15 am
HAN
-
HNL
31h 45m3 stops
$903Cathay Pacific
Tue, Jan 13 - Sun, Jan 18
Japan Airlines Logo
1:25 pm - 10:30 pm
HNL
-
HAN
40h 05m2 stops
Japan Airlines Logo
11:55 pm - 8:15 am
HAN
-
HNL
25h 20m2 stops
$950Japan Airlines
Wed, Jan 7 - Mon, Jan 19
Japan Airlines Logo
12:20 pm - 10:30 pm
HNL
-
HAN
17h 10m1 stop
Japan Airlines Logo
11:55 pm - 8:15 am
HAN
-
HNL
25h 20m2 stops
$967Japan Airlines
Tue, Jan 13 - Sun, Jan 18
Cathay Pacific Logo
10:55 am - 6:30 pm
HNL
-
HAN
38h 35m2 stops
Cathay Pacific Logo
10:30 am - 8:15 am
HAN
-
HNL
38h 45m2 stops
$969Cathay Pacific
Fri, Jan 16 - Fri, Jan 23
ANA Logo
12:40 pm - 10:05 pm
HNL
-
HAN
40h 25m2 stops
ANA Logo
12:25 am - 9:10 am
HAN
-
HNL
25h 45m1 stop
$976ANA
Sat, Dec 13 - Sat, Dec 20
ANA Logo
12:30 pm - 11:05 pm
HNL
-
HAN
17h 35m1 stop
ANA Logo
12:25 am - 9:00 am
HAN
-
HNL
25h 35m1 stop
$979ANA
Fri, Jan 30 - Wed, Feb 11

Japan Airlines flights from Honolulu to Hanoi

Our best Japan Airlines deals on Honolulu to Hanoi flight tickets
Japan Airlines
Jan 8
HNL3:45 pmHonolulu
37h 45m
1 stop
HAN10:30 pmHanoi Noibai
Jan 19
HAN11:55 pmHanoi Noibai
26h 45m
1 stop
HNL9:40 amHonolulu
$831
Find similar
Japan Airlines
Jan 8
HNL3:45 pmHonolulu
37h 45m
1 stop
HAN10:30 pmHanoi Noibai
Jan 19
HAN11:55 pmHanoi Noibai
25h 20m
2 stops
HNL8:15 amHonolulu
$888
Find similar
Japan Airlines
Apr 13
HNL2:15 pmHonolulu
38h 35m
2 stops
HAN9:50 pmHanoi Noibai
Apr 16
HAN11:20 pmHanoi Noibai
26h 40m
1 stop
HNL9:00 amHonolulu
$893
Find similar

Korean Air flights from Honolulu to Hanoi

Our best Korean Air deals on Honolulu to Hanoi flight tickets
Korean Air
Dec 20
HNL1:20 pmHonolulu
39h 25m
1 stop
HAN9:45 pmHanoi Noibai
Dec 27
HAN11:05 pmHanoi Noibai
29h 15m
1 stop
HNL11:20 amHonolulu
$1,069
Find similar
Korean Air
Dec 20
HNL1:20 pmHonolulu
39h 25m
1 stop
HAN9:45 pmHanoi Noibai
Dec 27
HAN11:05 pmHanoi Noibai
29h 15m
1 stop
HNL11:20 amHonolulu
$1,244
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Honolulu to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Thu 1/8

3:45 pm-10:30 pm

1 stop37h 45m

Hanoi Noibai

Mon 1/19

11:55 pm-9:40 am

1 stop26h 45m

$831

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Tue 1/13

12:20 pm-3:40 pm

2 stops34h 20m

Hanoi Noibai

Sun 1/18

7:30 pm-8:15 am

2 stops29h 45m

$881

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Thu 1/8

3:45 pm-10:30 pm

1 stop37h 45m

Hanoi Noibai

Mon 1/19

11:55 pm-8:15 am

2 stops25h 20m

$888

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Wed 1/7

1:25 pm-10:30 pm

2 stops40h 05m

Hanoi Noibai

Mon 1/19

11:55 pm-9:40 am

1 stop26h 45m

$893

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Tue 1/13

12:20 pm-3:40 pm

2 stops34h 20m

Hanoi Noibai

Sun 1/18

7:30 pm-10:15 am

3 stops31h 45m

$903

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Wed 1/7

1:25 pm-10:30 pm

2 stops40h 05m

Hanoi Noibai

Mon 1/19

11:55 pm-8:15 am

2 stops25h 20m

$950

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Tue 1/13

12:20 pm-10:30 pm

1 stop17h 10m

Hanoi Noibai

Sun 1/18

11:55 pm-8:15 am

2 stops25h 20m

$967

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Fri 1/16

10:55 am-6:30 pm

2 stops38h 35m

Hanoi Noibai

Fri 1/23

10:30 am-8:15 am

2 stops38h 45m

$969

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Sat 12/13

12:40 pm-10:05 pm

2 stops40h 25m

Hanoi Noibai

Sat 12/20

12:25 am-9:10 am

1 stop25h 45m

$976

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Fri 1/30

12:30 pm-11:05 pm

1 stop17h 35m

Hanoi Noibai

Wed 2/11

12:25 am-9:00 am

1 stop25h 35m

$979

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

How to get the cheapest flight ticket from Honolulu to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Honolulu is in October. Flight prices, which tend to average around $854, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in October, then September is your next best option. Flight prices from Honolulu to Hanoi during September average around $875.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Thursday is the cheapest day to fly to Hanoi from Honolulu. The lowest ticket price found for a Thursday departure recently was $787. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Friday is $1,239.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the morning. Flights from Honolulu to Hanoi during this time can be as low as $1,085. Try not to purchase tickets at noon because they tend to be around $1,112. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Honolulu to Hanoi flights?

You could potentially save up to 2% on your flight if you consider stops on a Honolulu to Hanoi flight.

How have Honolulu to Hanoi flight prices changed over time?

As of December 2025, prices for Honolulu to Hanoi flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Honolulu to Hanoi

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

Cheap Honolulu to Hanoi (HNL to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Hanoi

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Honolulu to Hanoi takes 16h 50m
There are no direct flights from Honolulu to Hanoi. There are no popular flight routes from Honolulu to Hanoi.
Search flight deals

  • How far is Honolulu to Hanoi Noibai by plane?

    A flight from Honolulu to Hanoi Noibai will travel around 6077.4 mi. Flights usually cover this in 15h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Honolulu Airport to Hanoi Noibai Airport?

    Prices for flights from Honolulu Airport to Hanoi Noibai Airport are updated daily.

  • How many operators does momondo search for flights from Honolulu Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from Honolulu Airport to Hanoi Noibai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu 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.

  • What is the most popular airline from Honolulu to Hanoi?

Best airlines flying from Honolulu to Hanoi

Compare and see reviews for airlines that fly from Honolulu to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $785Free CancellationRating
8.3
1,638 reviews
Search Japan Airlines flights
Korean AirPriceFrom $811Free CancellationRating
8.4
1,177 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $867Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
ANAPriceFrom $944Free CancellationRating
8.4
1,017 reviews
Search ANA flights

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Hanoi?

It is quick and easy to find Honolulu to Hanoi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hanoi that suits you.

Can I find flights from Honolulu to Hanoi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Honolulu to Hanoi flights to just show those with flexible booking policies.

How can momondo help me find flights from Honolulu to Hanoi?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Honolulu.

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

Yes. momondo can track prices for Honolulu to Hanoi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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