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Cheap flights from O'ahu to Seoul (SEL)

HNL — SEL
Oct 15 — Oct 221
Thu 10/15
Thu 10/22
1 adult, Economy
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Find flight deals from O'ahu to Seoul

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$717
(oojo)

One-way from

$343
(SmartFares)

Popular in

December

Cheapest in

July

Average price

$848

Good round-trip deal

$859 or less

Good one-way deal

$531 or less
Provider with most accurate pricing for Honolulu-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Seoul (SEL) flights.
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From O'ahu to Seoul (SEL)
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One-way flight from O'ahu to Seoul (SEL)
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Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from O'ahu to Seoul (SEL).
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Price to beat on a one-way flight from O'ahu to Seoul (SEL).
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Cheapflights Insights

Everything you need to know about your flight from O'ahu to Seoul

How far ahead should I book a flight from O'ahu to Seoul?

The best time to book flights from O'ahu to Seoul is 17 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 O'ahu to Seoul?

Currently, November is the cheapest month in which you can book a flight from O'ahu to Seoul (average of $638). Flying from O'ahu to Seoul in June is currently the most expensive (average of $1,216). 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?

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.

Reviews of airlines servicing Seoul

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
1,220 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
1,220 reviews
Korean Air
8.4
Very good
1,220 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
8.1
Very good
106 reviews
Korean Air
8.4
Very good
1,220 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
561 reviews
Korean Air
8.4
Very good
1,220 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
7.8
Good
8,568 reviews
Korean Air
8.4
Very good
1,220 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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
2,812 reviews
Korean Air
8.4
Very good
1,220 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

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

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

    AIR PREMIA, Japan Airlines, and Qatar Airways can get you from O'ahu to Seoul in just under 9h 35m. Your travel time can differ by up to 41h 10m. 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 $232. AIR PREMIA flights start at $407 while deals on Asiana Airlines start at $596 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 Delta (92%), Korean Air (92%) or AIR PREMIA (80%) 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 $418. On average you can expect to pay $2,155. The most popular route, (Honolulu - Incheon Intl), can usually be booked for $720.

  • 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 $638). Flying from O'ahu to Seoul in June is currently the most expensive (average of $1,216). 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

Alternative routes for O'ahu to Seoul

Honolulu to Incheon Intl flights
Honolulu to Busan flights

Top 6 airlines flying from O'ahu to Seoul

AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$302Average$823FlexibilityNo cancel feeOn-time60%
AIR PREMIACheapest$340Average$835FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$386Average$506FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$610Average$1,072FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$618Average$1,409FlexibilityNo cancel feeOn-time81%
DeltaCheapest$644Average$1,462FlexibilityNo cancel feeOn-timeN/A

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