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$320+ Cheap flights from Busan (PUS) to Honolulu (HNL)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — HNL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Honolulu are usually found in July or November, booked 34 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Busan to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Honolulu (HNL). 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 September 16, 2025.

Round-trip from

$521
(Mytrip)

One-way from

$320
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$912
From Busan Gimhae to Honolulu
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One-way flight from Busan Gimhae to Honolulu
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Highest demand for flights based on searches. 11% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Busan to Honolulu

Cheapest flights from Busan to Honolulu
Explore the most affordable flight options available from Busan to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:05 amPUS - HNL
1 stop21h 50mKorean Air
Tue 10/211:05 pmHNL - PUS
1 stop12h 40mKorean Air
Deal found 9/14$521
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:30 pmPUS - HNL
1 stop13h 25mKorean Air
Fri 10/171:05 pmHNL - PUS
1 stop12h 40mKorean Air
Deal found 9/16$523
This Hanatour deal was found by Cheapflights users on 9/16. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:40 amPUS - HNL
1 stop19h 15mKorean Air
Wed 10/221:05 pmHNL - PUS
1 stop25h 25mKorean Air
Deal found 9/16$526
This WhyPayMore deal was found by Cheapflights users on 9/14. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:40 amPUS - HNL
1 stop19h 15mKorean Air
Thu 10/3012:05 pmHNL - PUS
1 stop13h 40mKorean Air
Deal found 9/14$535
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/134:30 pmPUS - HNL
1 stop13h 25mKorean Air
Tue 10/211:05 pmHNL - PUS
1 stop23h 40mKorean Air
Deal found 9/16$580
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:10 pmPUS - HNL
1 stop16h 35mKorean Air
Tue 12/911:30 amHNL - PUS
1 stop29h 00mKorean Air
Deal found 9/15$658
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:00 pmPUS - HNL
1 stop16h 45mKorean Air
Fri 11/2112:05 pmHNL - PUS
1 stop13h 40mKorean Air
Deal found 9/16$666
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:35 amPUS - HNL
2 stops22h 20mMultiple Airlines
Tue 10/219:45 amHNL - PUS
1 stop14h 30mMultiple Airlines
Deal found 9/14$672
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:40 amPUS - HNL
1 stop19h 15mDelta
Tue 10/211:05 pmHNL - PUS
1 stop23h 40mDelta
Deal found 9/16$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to Honolulu 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 September 16, 2025.
Use the filters below to find and compare flights from Busan to Honolulu that are best for you.

Fly from

Busan

Fly to

Honolulu

Route

Depart

Return

Price

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Sun 10/19

10:40 am-10:55 am

1 stop19h 15m

Honolulu

Thu 10/30

12:05 pm-8:45 pm

1 stop13h 40m

$535

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Sun 11/30

12:10 pm-9:45 am

1 stop16h 35m

Honolulu

Tue 12/9

11:30 am-11:30 am

1 stop29h 00m

$658

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Sun 11/16

12:00 pm-9:45 am

1 stop16h 45m

Honolulu

Fri 11/21

12:05 pm-8:45 pm

1 stop13h 40m

$666

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Wed 1/14

4:10 pm-9:30 am

1 stop12h 20m

Honolulu

Sat 1/31

11:10 am-10:50 am

1 stop28h 40m

$713

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Tue 10/7

7:35 am-7:45 am

1 stop19h 10m

Honolulu

Tue 10/14

9:45 am-12:30 pm

2 stops31h 45m

$768

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Wed 10/8

9:00 pm-11:10 am

1 stop33h 10m

Honolulu

Tue 10/14

12:55 pm-7:50 pm

1 stop35h 55m

$820

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Wed 9/24

6:00 pm-7:45 am

3 stops32h 45m

$350

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Sat 10/18

4:45 pm-7:45 am

2 stops34h 00m

$352

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Sun 10/19

7:50 am-7:45 am

1 stop18h 55m

$372

BusanHonolulu

PUS - HNL

PUSHNL

Busan Gimhae

Wed 11/5

7:20 am-10:55 am

1 stop22h 35m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 15 results
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Best time to book a flight from Busan to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Busan 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 Busan to Honolulu

How far ahead should I book a flight from Busan to Honolulu?

Use this chart to determine the optimal time to book a round-trip flight from Busan to Honolulu. Price data was last updated on September 12, 2025.

The best time to book flights from Busan to Honolulu is 30 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 Busan to Honolulu?

Currently, November is the cheapest month in which you can book a flight from Busan to Honolulu (average of $469). Flying from Busan to Honolulu in June is currently the most expensive (average of $687). 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.

Related info for your journey

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

  • How long is the flight from Busan to Honolulu?

    For as low as $535, Korean Air can have you in Honolulu from Busan in 19h 15m. Busan and Honolulu are separated by a distance of 4454 mi.

  • Can I find deals for flights from Busan to Honolulu that include hotel bookings?

    Yes. In addition to deals on Busan to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Honolulu?

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

  • Can I find deals for business class flights from Busan to Honolulu?

    Yes. Cheapflights offers flight deals from Busan to Honolulu 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 Busan to Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Busan to Honolulu (average of $469). Flying from Busan to Honolulu in June is currently the most expensive (average of $687). 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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