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Busan

$409+ Cheap flights from O'ahu to Busan (PUS)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PUS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from O'ahu to Busan

Keep the following information in mind while searching for O'ahu to Busan flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$815
(Kiwi.com)

One-way from

$409
(Kiwi.com)
Provider with most accurate pricing for Honolulu-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Busan Gimhae flights.
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From O'ahu to Busan Gimhae
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One-way flight from O'ahu to Busan Gimhae
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Find flight deals from O'ahu to Busan

Cheapest flights from O'ahu to Busan
Explore the most affordable flight options available from O'ahu to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Thu 5/811:35 amHNL - PUS
1 stop34h 00mMultiple Airlines
Tue 5/1311:00 amPUS - HNL
1 stop15h 20mMultiple Airlines
Deal found 4/16$815
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:35 pmHNL - PUS
1 stop24h 10mKorean Air
Mon 5/194:30 pmPUS - HNL
1 stop13h 05mKorean Air
Deal found 4/17$1,289
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:55 pmHNL - PUS
1 stop35h 55mPhilippine Airlines
Mon 7/219:00 pmPUS - HNL
1 stop33h 10mPhilippine Airlines
Deal found 4/17$1,675
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:10 pmHNL - PUS
2 stops42h 25mChina Eastern
Mon 5/195:50 pmPUS - HNL
2 stops41h 02mChina Eastern
Deal found 4/17$2,378
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:00 amHNL - PUS
2 stops32h 15mChina Airlines
Mon 7/2112:15 pmPUS - HNL
2 stops44h 18mChina Airlines
Deal found 4/17$2,867
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2911:50 amHNL - PUS
2 stops32h 05mJapan Airlines
Mon 7/146:00 pmPUS - HNL
2 stops34h 45mJapan Airlines
Deal found 4/17$3,287

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Busan 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 April 17, 2025.
Use the filters below to find and compare flights from O'ahu to Busan that are best for you.

Fly from

O'ahu

Fly to

Busan

Route

Depart

Return

Price

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Thu 5/8

11:35 am-4:35 pm

1 stop34h 00m

Busan Gimhae

Tue 5/13

11:00 am-7:20 am

1 stop15h 20m

$815

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 5/12

12:35 pm-7:45 am

1 stop24h 10m

Busan Gimhae

Mon 5/19

4:30 pm-10:35 am

1 stop13h 05m

$1,289

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 7/2

12:55 pm-7:50 pm

1 stop35h 55m

Busan Gimhae

Mon 7/21

9:00 pm-11:10 am

1 stop33h 10m

$1,675

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 5/12

10:10 pm-11:35 am

2 stops42h 25m

Busan Gimhae

Mon 5/19

5:50 pm-3:52 pm

2 stops41h 02m

$2,378

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Mon 6/23

8:00 am-11:15 am

2 stops32h 15m

Busan Gimhae

Mon 7/21

12:15 pm-1:33 pm

2 stops44h 18m

$2,867

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Sun 6/29

11:50 am-2:55 pm

2 stops32h 05m

Busan Gimhae

Mon 7/14

6:00 pm-9:45 am

2 stops34h 45m

$3,287

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Tue 7/8

11:35 am-10:30 am

2 stops27h 55m

$409

HonoluluBusan

HNL - PUS

HNLPUS

Honolulu

Wed 6/18

12:55 pm-7:50 pm

1 stop35h 55m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from O'ahu to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from O'ahu 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 O'ahu to Busan

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,447 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.2
Good
857 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
143 reviews
Korean Air
8.4
Very good
1,064 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly into for flights to Busan from O'ahu?

    Most people fly into Busan Gimhae (PUS) if they book a flight to Busan from O'ahu. Gimhae is conveniently located just 7.2 mi from Busan’s city center.

  • Can I find deals for flights from O'ahu to Busan that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Busan?

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

  • Can I find deals for business class flights from O'ahu to Busan?

    Yes. Cheapflights offers flight deals from O'ahu to Busan 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 O'ahu to Busan?

    Currently, August is the cheapest month in which you can book a flight from O'ahu to Busan (average of $1,166). Flying from O'ahu to Busan in December is currently the most expensive (average of $2,247). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from O'ahu to Busan

Discover the top airline that operate flights from O'ahu to Busan. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,128Average$1,291FlexibilityNo cancel feeOn-time81%

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