HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$330+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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.

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 August 18, 2025.

Round-trip from

$708
(Trip.com)

One-way from

$330
(flugladen.de)

Popular in

December

Cheapest in

September

Average price

$1,029

Good round-trip deal

$631 or less

Good one-way deal

$432 or less
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. 7% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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

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 August 18, 2025.

This Trip.com deal was found by Cheapflights users on 8/16. 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.
Tue 9/169:45 amHNL - ICN
1 stop17h 00mMultiple Airlines
Mon 9/2210:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/16$711
This Trip.com deal was found by Cheapflights users on 8/16. 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.
Wed 10/2211:35 amHNL - ICN
1 stop14h 40mMultiple Airlines
Mon 10/2710:30 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 8/16$714
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:30 amHNL - ICN
1 stop15h 20mMultiple Airlines
Mon 12/810:30 pmICN - HNL
Nonstop8h 20mMultiple Airlines
Deal found 8/17$716
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/201:00 pmHNL - ICN
1 stop14h 00mMultiple Airlines
Fri 10/2410:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/16$719
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Tue 9/99:45 amHNL - ICN
1 stop17h 15mMultiple Airlines
Wed 9/1710:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/16$733
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Tue 9/29:45 amHNL - ICN
2 stops36h 45mMultiple Airlines
Wed 9/1010:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/16$735
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:45 amHNL - ICN
2 stops36h 45mMultiple Airlines
Sat 10/1110:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/17$736
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:45 amHNL - ICN
2 stops36h 45mMultiple Airlines
Fri 10/1010:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/17$737
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Tue 9/169:45 amHNL - ICN
2 stops54h 30mMultiple Airlines
Wed 9/2410:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/16$741
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Tue 9/239:45 amHNL - ICN
1 stop34h 20mMultiple Airlines
Mon 10/1310:30 pmICN - HNL
Nonstop8h 40mMultiple Airlines
Deal found 8/16$742
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Tue 9/169:45 amHNL - GMP
2 stops17h 35mMultiple Airlines
Wed 9/247:25 pmGMP - HNL
2 stops31h 20mMultiple Airlines
Deal found 8/16$818
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1412:45 pmHNL - GMP
1 stop14h 05mJapan Airlines
Sun 9/217:55 amGMP - HNL
1 stop20h 50mJapan Airlines
Deal found 8/17$830

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 August 18, 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

Sun 11/9

11:30 am-2:30 pm

1 stop32h 00m

Incheon Intl

Fri 11/28

10:30 pm-11:50 am

Nonstop8h 20m

$752

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Tue 9/2

9:45 am-9:45 pm

1 stop17h 00m

Incheon Intl

Mon 9/8

10:30 pm-12:10 pm

Nonstop8h 40m

$759

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Tue 9/2

9:45 am-10:00 pm

2 stops17h 15m

Incheon Intl

Sat 9/13

10:30 pm-12:10 pm

Nonstop8h 40m

$762

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Sat 8/30

2:10 pm-7:00 pm

Nonstop9h 50m

Incheon Intl

Wed 9/10

10:30 pm-12:10 pm

Nonstop8h 40m

$770

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Fri 10/3

2:10 pm-7:00 pm

Nonstop9h 50m

Incheon Intl

Sat 10/11

10:30 pm-12:10 pm

Nonstop8h 40m

$773

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Fri 8/29

2:10 pm-7:00 pm

Nonstop9h 50m

Incheon Intl

Sat 9/6

10:30 pm-12:10 pm

Nonstop8h 40m

$774

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Tue 9/9

2:10 pm-7:00 pm

Nonstop9h 50m

Incheon Intl

Mon 9/15

9:25 pm-11:30 am

Nonstop9h 05m

$799

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Thu 9/18

2:10 pm-7:00 pm

Nonstop9h 50m

Incheon Intl

Wed 10/8

9:25 pm-11:25 am

Nonstop9h 00m

$799

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Tue 9/23

2:10 pm-7:00 pm

Nonstop9h 50m

Incheon Intl

Mon 10/13

9:25 pm-11:25 am

Nonstop9h 00m

$799

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Sun 8/31

2:10 pm-7:00 pm

Nonstop9h 50m

Incheon Intl

Mon 9/8

9:25 pm-11:30 am

Nonstop9h 05m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 36 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, February is the cheapest month in which you can book a flight from O'ahu to Seoul (average of $992). Flying from O'ahu to Seoul in December is currently the most expensive (average of $1,635). 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 August 18, 2025.

When flying from O'ahu to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 18, 2025.

The most flights from zzFUW to SEL are scheduled on a Friday (12 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 August 18, 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
1,131 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

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
8.2
Very good
60 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

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
474 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

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
7,981 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

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
2,664 reviews
Korean Air
8.4
Very good
1,131 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

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.

  • 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 Delta (95%), AIR PREMIA (92%) or Hawaiian Airlines (88%) 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 $261. On average you can expect to pay $1,167. The most popular route, (Honolulu - Incheon Intl), can usually be booked for $691.

  • 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, February is the cheapest month in which you can book a flight from O'ahu to Seoul (average of $992). Flying from O'ahu to Seoul in December is currently the most expensive (average of $1,635). 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 8 airlines flying from O'ahu to Seoul

Discover the top 8 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$281Average$780FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$573Average$1,034FlexibilityNo cancel feeOn-time85%
DeltaCheapest$642Average$1,091FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$684Average$1,030FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$764Average$981FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$848Average$949FlexibilityNo cancel feeOn-time79%
Philippine AirlinesCheapest$872Average$981FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$895Average$1,081FlexibilityNo 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.