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$823+ Cheap flights from South Korea to Long Beach (LGB)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LGB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from South Korea to Long Beach

Keep the following information in mind while searching for South Korea to Long Beach flight deals. Data was last updated September 11, 2025.

Round-trip from

$1,105
(Kiwi.com)

One-way from

$823
(Delta)

Popular in

January

Cheapest in

May

Average price

$655
From South Korea to Long Beach Municipal
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One-way flight from South Korea to Long Beach Municipal
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Highest demand for flights based on searches. 6% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from South Korea to Long Beach

Cheapest flights from South Korea to Long Beach
Explore the most affordable flight options available from South Korea to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:25 pmICN - LGB
1 stop38h 05mHawaiian Airlines
Thu 9/257:25 amLGB - ICN
1 stop19h 35mHawaiian Airlines
Deal found 9/10$1,021
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/1310:30 pmICN - LGB
1 stop37h 15mMultiple Airlines
Fri 10/247:55 amLGB - ICN
2 stops22h 05mMultiple Airlines
Deal found 9/11$1,105
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:40 pmICN - LGB
1 stop17h 53mDelta
Thu 10/167:00 amLGB - ICN
1 stop16h 20mDelta
Deal found 9/10$1,296
This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:40 pmICN - LGB
1 stop17h 56mKorean Air
Wed 9/247:01 amLGB - ICN
1 stop16h 19mKorean Air
Deal found 9/10$1,338
This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:25 pmICN - LGB
1 stop38h 05mMultiple Airlines
Thu 9/258:55 amLGB - ICN
2 stops42h 05mMultiple Airlines
Deal found 9/10$1,359
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:40 pmICN - LGB
1 stop17h 56mKorean Air
Tue 9/307:01 amLGB - ICN
1 stop16h 19mKorean Air
Deal found 9/10$1,367
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:40 pmICN - LGB
1 stop17h 53mKorean Air
Fri 10/247:00 amLGB - ICN
1 stop16h 20mKorean Air
Deal found 9/11$1,431
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 amPUS - LGB
2 stops31h 33mDelta
Wed 11/51:04 pmLGB - PUS
2 stops50h 06mDelta
Deal found 9/10$1,534
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:40 pmICN - LGB
1 stop17h 53mMultiple Airlines
Fri 10/177:00 amLGB - ICN
1 stop16h 20mMultiple Airlines
Deal found 9/11$1,539
This Korean Air deal was found by Cheapflights users on 9/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:40 pmICN - LGB
1 stop17h 53mKorean Air
Mon 10/207:00 amLGB - ICN
1 stop16h 20mKorean Air
Deal found 9/9$1,576
This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:40 pmICN - LGB
1 stop17h 56mMultiple Airlines
Wed 9/248:55 amLGB - ICN
2 stops42h 05mMultiple Airlines
Deal found 9/10$1,607
This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:45 pmGMP - LGB
2 stops19h 45mMultiple Airlines
Thu 9/257:25 amLGB - GMP
2 stops22h 55mMultiple Airlines
Deal found 9/10$7,741

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Long Beach 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 September 11, 2025.
Use the filters below to find and compare flights from South Korea to Long Beach that are best for you.

Fly from

South Korea

Fly to

Long Beach

Route

Depart

Return

Price

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 10/13

10:30 pm-7:45 pm

1 stop37h 15m

Long Beach Municipal

Fri 10/24

7:55 am-10:00 pm

2 stops22h 05m

$1,105

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Fri 10/10

7:40 pm-9:33 pm

1 stop17h 53m

Long Beach Municipal

Thu 10/16

7:00 am-3:20 pm

1 stop16h 20m

$1,296

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Thu 9/25

7:40 pm-9:36 pm

1 stop17h 56m

Long Beach Municipal

Thu 10/2

7:01 am-3:20 pm

1 stop16h 19m

$1,367

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 9/23

7:40 pm-9:36 pm

1 stop17h 56m

Long Beach Municipal

Tue 9/30

7:01 am-3:20 pm

1 stop16h 19m

$1,367

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 2/4

4:10 pm-9:49 pm

2 stops22h 39m

Long Beach Municipal

Sun 2/8

12:59 pm-4:20 pm

1 stop34h 21m

$1,368

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 10/13

7:40 pm-9:33 pm

1 stop17h 53m

Long Beach Municipal

Fri 10/24

7:00 am-3:20 pm

1 stop16h 20m

$1,431

BusanLong Beach

PUS - LGB

PUSLGB

Busan Gimhae

Sun 11/2

7:00 am-10:33 pm

2 stops31h 33m

Long Beach Municipal

Wed 11/5

1:04 pm-8:10 am

2 stops50h 06m

$1,534

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sat 10/11

7:40 pm-9:33 pm

1 stop17h 53m

Long Beach Municipal

Fri 10/17

7:00 am-3:20 pm

1 stop16h 20m

$1,539

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sat 10/18

7:40 pm-9:33 pm

1 stop17h 53m

Long Beach Municipal

Thu 10/23

7:00 am-3:20 pm

1 stop16h 20m

$1,576

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sat 10/18

7:40 pm-9:33 pm

1 stop17h 53m

Long Beach Municipal

Mon 10/20

7:00 am-3:20 pm

1 stop16h 20m

$1,576

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
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Best time to book a flight from South Korea to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from South Korea 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 South Korea to Long Beach

What is the cheapest month to book a flight from South Korea to Long Beach?

Currently, January is the cheapest month in which you can book a flight from South Korea to Long Beach (average of $306). Flying from South Korea to Long Beach in June is currently the most expensive (average of $386). 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 KR to LGB?

Find hourly flight availability from South Korea to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from South Korea to Long Beach, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Long Beach. 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 Long Beach from South Korea?

    Most people fly into Long Beach Municipal (LGB) if they book a flight to Long Beach from South Korea. Long Beach Municipal is conveniently located just 4.1 mi from Long Beach’s city center.

  • How long is the flight from South Korea to Long Beach?

    For as low as $1,296, Delta can have you in Long Beach from South Korea in 17h 53m. There are 5994 mi between South Korea and Long Beach. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from South Korea to Long Beach?

    Most travelers choose Incheon Intl - Long Beach Municipal, Seoul Gimpo Intl - Long Beach Municipal or Busan Gimhae - Long Beach Municipal when deciding on the best route from South Korea to Long Beach.

  • Can I find deals for flights from South Korea to Long Beach that include hotel bookings?

    Yes. In addition to deals on South Korea to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Long Beach?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Long Beach.

  • Can I find deals for business class flights from South Korea to Long Beach?

    Yes. Cheapflights offers flight deals from South Korea to Long Beach 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 South Korea to Long Beach?

    Currently, January is the cheapest month in which you can book a flight from South Korea to Long Beach (average of $306). Flying from South Korea to Long Beach in June is currently the most expensive (average of $386). 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

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