HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$311+ Cheap flights from O'ahu to Seoul (SEL)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEL
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from O'ahu to Seoul

Cheapest flights from O'ahu to Seoul
Explore the most affordable flight options available from O'ahu to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:10 pmHNL - ICN
1 stop36h 15mMultiple Airlines
Wed 11/1210:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/14$656
This Trip.com deal was found by Cheapflights users on 10/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:10 pmHNL - ICN
1 stop23h 00mMultiple Airlines
Mon 11/1010:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/16$665
This Trip.com deal was found by Cheapflights users on 10/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:10 pmHNL - ICN
1 stop36h 15mMultiple Airlines
Wed 11/1210:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/13$667
This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Thu 11/277:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/14$670
This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:10 pmHNL - ICN
1 stop36h 15mPhilippine Airlines
Wed 11/128:35 pmICN - HNL
1 stop32h 50mPhilippine Airlines
Deal found 10/14$672
This CrystalTravel deal was found by Cheapflights users on 10/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Thu 11/67:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/16$678
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Tue 11/187:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/15$679
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:10 pmHNL - ICN
1 stop23h 00mPhilippine Airlines
Tue 11/117:30 amICN - HNL
1 stop21h 55mPhilippine Airlines
Deal found 10/14$683
This Trip.com deal was found by Cheapflights users on 10/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:10 pmHNL - ICN
1 stop36h 15mPhilippine Airlines
Mon 11/108:35 pmICN - HNL
1 stop32h 50mPhilippine Airlines
Deal found 10/16$688
This Trip.com deal was found by Cheapflights users on 10/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:10 pmHNL - ICN
1 stop36h 15mMultiple Airlines
Sun 12/710:50 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 10/16$689
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:40 amHNL - GMP
1 stop15h 25mJapan Airlines
Tue 12/167:40 pmGMP - HNL
1 stop32h 05mJapan Airlines
Deal found 10/16$885
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:45 pmHNL - GMP
1 stop24h 10mJapan Airlines
Thu 12/47:40 pmGMP - HNL
1 stop32h 05mJapan Airlines
Deal found 10/15$887

Cheap flight deals from O'ahu to Seoul

Keep the following information in mind while searching for O'ahu to Seoul flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(Trip.com)

One-way from

$311
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$849

Good round-trip deal

$681 or less

Good one-way deal

$391 or less
Provider with most accurate pricing for Honolulu-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Seoul (SEL) flights.
Search Deals
From O'ahu to Seoul (SEL)
Search Deals
One-way flight from O'ahu to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from O'ahu to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from O'ahu to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Seoul 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 October 16, 2025.
Use the filters below to find and compare flights from O'ahu to Seoul that are best for you.

Fly from

O'ahu

Fly to

Seoul

Route

Depart

Return

Price

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Mon 10/20

2:20 pm-7:10 pm

Nonstop9h 50m

Incheon Intl

Wed 10/29

10:50 pm-12:10 pm

Nonstop8h 20m

$714

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Sun 11/9

2:10 pm-7:25 pm

Nonstop10h 15m

Incheon Intl

Sun 11/16

9:25 pm-10:55 am

Nonstop8h 30m

$849

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Thu 10/30

2:10 pm-7:25 pm

Nonstop10h 15m

Incheon Intl

Sat 11/8

9:25 pm-10:55 am

Nonstop8h 30m

$874

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Wed 11/26

4:10 pm-10:55 am

1 stop23h 45m

Seoul Gimpo Intl

Sun 11/30

7:40 pm-8:15 am

2 stops31h 35m

$920

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Sun 11/30

2:20 pm-8:20 pm

Nonstop11h 00m

Incheon Intl

Sun 12/7

10:50 pm-12:10 pm

Nonstop8h 20m

$921

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Thu 11/6

11:30 am-10:30 pm

1 stop16h 00m

Seoul Gimpo Intl

Wed 11/12

12:25 pm-8:10 am

1 stop14h 45m

$935

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Mon 1/5

11:40 am-10:05 pm

1 stop15h 25m

Seoul Gimpo Intl

Fri 1/16

7:40 pm-8:15 am

2 stops31h 35m

$943

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Wed 12/3

11:40 am-10:05 pm

1 stop15h 25m

Seoul Gimpo Intl

Thu 1/8

12:05 pm-9:15 am

1 stop16h 10m

$971

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Tue 12/2

3:45 pm-10:55 am

1 stop24h 10m

Seoul Gimpo Intl

Tue 1/6

8:00 am-10:15 am

2 stops21h 15m

$990

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Thu 11/6

1:45 pm-6:20 pm

2 stops33h 35m

Seoul Gimpo Intl

Wed 11/12

7:40 pm-8:30 am

2 stops31h 50m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 39 results
1
2
3
4

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

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

What is the cheapest month to book a flight from O'ahu to Seoul?

Currently, November is the cheapest month in which you can book a flight from O'ahu to Seoul (average of $238). Flying from O'ahu to Seoul in April is currently the most expensive (average of $851). 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 FUW to SEL?

Find hourly flight availability from O'ahu to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

One of the essential ways to save on airfare from O'ahu to Seoul is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 53% on airfare.

Weekly flight availability from O'ahu to Seoul

Explore weekly flight availability from O'ahu to Seoul. 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 October 16, 2025.

The most flights from zzFUW to SEL are scheduled on a Friday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated October 16, 2025.
Read through reviews of airlines operating flights from O'ahu to Seoul, such as Korean Air, AIR PREMIA, and Asiana Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,149 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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
1,149 reviews
Korean Air
8.4
Very good
1,149 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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.
AIR PREMIA
8.3
Very good
64 reviews
Korean Air
8.4
Very good
1,149 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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.
Asiana Airlines
8.2
Very good
486 reviews
Korean Air
8.4
Very good
1,149 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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.
Delta
8.0
Very good
7,984 reviews
Korean Air
8.4
Very good
1,149 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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.
Hawaiian Airlines
7.8
Good
2,781 reviews
Korean Air
8.4
Very good
1,149 reviews

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

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

  • How popular is this O'ahu to Seoul flight route?

    This flight path from O'ahu to Seoul was viewed by 158 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from O'ahu to Seoul?

    AIR PREMIA, Alaska Airlines, and Japan Airlines can get you from O'ahu to Seoul in just under 9h 50m. Your travel time can differ by up to 13h 55m. There are 4566 mi between O'ahu and Seoul. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from O'ahu to Seoul?

    No one likes to see their flight delayed. When booking a flight from O'ahu to Seoul consider choosing AIR PREMIA (100%), Delta (95%) or Hawaiian Airlines (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from O'ahu to Seoul?

    The cheapest flight price from O'ahu to Seoul is $216. On average you can expect to pay $1,503. The most popular route, (Honolulu - Incheon Intl), can usually be booked for $625.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from O'ahu to Seoul (average of $238). Flying from O'ahu to Seoul in April is currently the most expensive (average of $851). 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 7 airlines flying from O'ahu to Seoul

Discover the top 7 airlines that operate flights from O'ahu to Seoul. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$288Average$795FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$474Average$1,005FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$623Average$1,078FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$670Average$947FlexibilityNo cancel feeOn-time75%
DeltaCheapest$686Average$1,111FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$827Average$925FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$845Average$1,087FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.