HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$331+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEL
May 11 — May 181
Mon 5/11
Mon 5/18
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

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 April 11, 2026.

This Trip.com deal was found by Cheapflights users on 4/6. 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 4/79:25 am
HNL
-
ICN
1 stop18h 25m
Multiple Airlines
Tue 4/148:10 am
ICN
-
HNL
1 stop18h 15m
Multiple Airlines
Deal found 4/6$646
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Sun 4/129:25 am
HNL
-
ICN
1 stop36h 20m
Multiple Airlines
Mon 5/114:05 pm
ICN
-
HNL
1 stop34h 20m
Multiple Airlines
Deal found 4/11$667
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Wed 4/299:25 am
HNL
-
ICN
1 stop36h 20m
Multiple Airlines
Tue 5/127:25 am
ICN
-
HNL
1 stop19h 00m
Multiple Airlines
Deal found 4/8$670
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/219:25 am
HNL
-
ICN
1 stop15h 15m
Multiple Airlines
Tue 5/127:25 am
ICN
-
HNL
1 stop19h 00m
Multiple Airlines
Deal found 4/7$671
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 4/199:25 am
HNL
-
ICN
1 stop35h 50m
Multiple Airlines
Tue 5/127:25 am
ICN
-
HNL
1 stop19h 00m
Multiple Airlines
Deal found 4/7$676
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/309:25 am
HNL
-
ICN
1 stop16h 50m
Multiple Airlines
Tue 5/127:25 am
ICN
-
HNL
1 stop19h 00m
Multiple Airlines
Deal found 4/8$680
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/79:25 am
HNL
-
ICN
1 stop15h 15m
Multiple Airlines
Wed 4/810:30 pm
ICN
-
HNL
Nonstop8h 50m
Multiple Airlines
Deal found 4/6$696
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/289:25 am
HNL
-
ICN
1 stop34h 05m
Multiple Airlines
Tue 5/127:25 am
ICN
-
HNL
1 stop19h 00m
Multiple Airlines
Deal found 4/8$699
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sat 4/259:25 am
HNL
-
ICN
2 stops37h 15m
Multiple Airlines
Tue 5/1212:55 pm
ICN
-
HNL
1 stop13h 30m
Multiple Airlines
Deal found 4/6$710
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sun 4/269:25 am
HNL
-
ICN
2 stops33h 15m
Multiple Airlines
Tue 5/1212:55 pm
ICN
-
HNL
1 stop13h 30m
Multiple Airlines
Deal found 4/6$711
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/219:25 am
HNL
-
GMP
2 stops17h 00m
Multiple Airlines
Wed 5/203:45 pm
GMP
-
HNL
1 stop12h 05m
Multiple Airlines
Deal found 4/6$855
This oojo deal was found by Cheapflights users on 4/6. 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 4/224:05 pm
HNL
-
GMP
1 stop23h 35m
Japan Airlines
Tue 5/1212:05 pm
GMP
-
HNL
1 stop16h 25m
Japan Airlines
Deal found 4/6$876

Find 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 April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$670
(Kiwi.com)

One-way from

$331
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$919

Good round-trip deal

$793 or less

Good one-way deal

$432 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. 10% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 11, 2026.
Use the filters below to find and compare flights from O'ahu to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Wed 4/29

12:15 pm-9:15 pm

1 stop14h 00m

Seoul Gimpo Intl

Thu 5/7

12:05 pm-10:20 am

1 stop17h 15m

$921

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Wed 5/13

2:10 pm-10:25 pm

1 stop13h 15m

Seoul Gimpo Intl

Mon 5/18

7:50 pm-8:50 am

1 stop32h 00m

$943

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Sun 5/10

11:35 am-10:40 am

2 stops28h 05m

Seoul Gimpo Intl

Sun 5/17

8:00 am-10:45 am

2 stops21h 45m

$1,075

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Wed 6/24

11:50 am-9:15 pm

2 stops38h 25m

Seoul Gimpo Intl

Mon 6/29

8:00 am-10:35 am

1 stop21h 35m

$1,093

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Thu 4/23

12:15 pm-9:15 pm

1 stop14h 00m

Seoul Gimpo Intl

Fri 5/1

7:15 pm-9:30 am

1 stop33h 15m

$1,094

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Mon 6/29

2:20 pm-5:55 pm

2 stops32h 35m

Seoul Gimpo Intl

Sun 7/12

7:15 pm-9:45 am

1 stop33h 30m

$1,098

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Tue 7/21

12:45 pm-9:15 pm

1 stop13h 30m

Seoul Gimpo Intl

Sat 10/31

8:00 am-9:00 am

1 stop20h 00m

$1,111

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Sat 4/25

12:15 pm-9:15 pm

1 stop14h 00m

Seoul Gimpo Intl

Thu 5/7

12:05 pm-10:20 am

1 stop17h 15m

$1,121

HonoluluSeoul

HNL - GMP

HNLGMP

Honolulu

Tue 9/1

12:45 pm-9:15 pm

1 stop13h 30m

Seoul Gimpo Intl

Sat 9/5

6:50 pm-7:50 am

2 stops32h 00m

$1,191
Quickest round-trip

HonoluluIncheon

HNL - ICN

HNLICN

Honolulu

Wed 8/19

1:05 pm-5:40 pm

Nonstop9h 35m

Incheon Intl

Tue 8/25

9:05 pm-10:55 am

Nonstop8h 50m

$1,412

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5

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 $201). Flying from O'ahu to Seoul in January is currently the most expensive (average of $458). 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 April 11, 2026.

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 April 11, 2026.

The most flights from zzFUW to SEL are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 April 11, 2026.
Read through reviews of airlines operating flights from O'ahu to Seoul, such as Korean Air,AIR PREMIA, andAsiana 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
1,204 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

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
1,204 reviews
Korean Air
8.4
Very good
1,204 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

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
85 reviews
Korean Air
8.4
Very good
1,204 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

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
8.1
Very good
515 reviews
Korean Air
8.4
Very good
1,204 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

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
7.9
Good
8,406 reviews
Korean Air
8.4
Very good
1,204 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

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
2,839 reviews
Korean Air
8.4
Very good
1,204 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

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 long is the flight from O'ahu to Seoul?

    Japan Airlines, Delta, and United Airlines can get you from O'ahu to Seoul in just under 9h 35m. Your travel time can differ by up to 14h 30m. 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 cheapest airlines to fly from O'ahu to Seoul one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $319. AIR PREMIA flights start at $353 while deals on Asiana Airlines start at $494 one-way.

  • 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 (91%), Thai Airways (81%) or Asiana Airlines (81%) 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 $268. On average you can expect to pay $1,317. The most popular route, (Honolulu - Incheon Intl), can usually be booked for $677.

  • 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 $201). Flying from O'ahu to Seoul in January is currently the most expensive (average of $458). 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.

Alternative routes for O'ahu to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Incheon Intl flights
Honolulu to Busan flights

Top 6 airlines flying from O'ahu to Seoul

Discover the top 6 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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$282Average$779FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$386Average$815FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$448Average$970FlexibilityNo cancel feeOn-time75%
Asiana AirlinesCheapest$567Average$1,042FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$587Average$1,163FlexibilityNo cancel feeOn-time81%
DeltaCheapest$595Average$1,161FlexibilityNo cancel feeOn-timeN/A

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.