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$696+ Cheap flights from Long Beach (LGB) to South Korea

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ICN
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Find flight deals from Long Beach to South Korea

Cheapest flights from Long Beach to South Korea
Explore the most affordable flight options available from Long Beach to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Delta deal was found by Cheapflights users on 11/10. 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.
Thu 11/207:00 amLGB - ICN
1 stop16h 20mDelta
Tue 12/27:40 pmICN - LGB
1 stop19h 05mDelta
Deal found 11/10$1,309
This Delta deal was found by Cheapflights users on 11/10. 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 12/74:50 pmLGB - ICN
2 stops30h 05mDelta
Thu 12/258:05 pmICN - LGB
2 stops18h 40mDelta
Deal found 11/10$1,347
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 amLGB - ICN
1 stop16h 20mDelta
Sat 5/167:40 pmICN - LGB
1 stop18h 05mDelta
Deal found 11/11$1,388
This Delta deal was found by Cheapflights users on 11/10. 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.
Sat 12/67:00 amLGB - ICN
1 stop16h 20mDelta
Mon 12/224:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/10$1,392
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:15 pmLGB - ICN
2 stops57h 40mDelta
Sun 1/114:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/9$1,408
This Delta deal was found by Cheapflights users on 11/10. 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.
Sat 12/67:00 amLGB - ICN
1 stop16h 20mDelta
Fri 12/267:40 pmICN - LGB
1 stop19h 05mDelta
Deal found 11/10$1,432
This Delta deal was found by Cheapflights users on 11/10. 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.
Sat 12/67:00 amLGB - ICN
1 stop16h 20mDelta
Sat 12/204:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/10$1,436
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:15 pmLGB - ICN
2 stops57h 40mDelta
Sun 1/114:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/9$1,453
This Delta deal was found by Cheapflights users on 11/10. 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.
Tue 12/94:50 pmLGB - ICN
2 stops30h 40mDelta
Tue 12/238:05 pmICN - LGB
2 stops18h 40mDelta
Deal found 11/10$1,466
This Delta deal was found by Cheapflights users on 11/10. 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.
Tue 12/94:50 pmLGB - ICN
2 stops30h 40mDelta
Fri 12/268:05 pmICN - LGB
2 stops18h 40mDelta
Deal found 11/10$1,510
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:49 pmLGB - ICN
2 stops54h 06mDelta
Sun 1/114:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/9$1,528
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:07 amLGB - ICN
2 stops40h 28mAlaska Airlines
Mon 1/128:35 pmICN - LGB
2 stops40h 43mAlaska Airlines
Deal found 11/10$1,531

Cheap flight deals from Long Beach to South Korea

Keep the following information in mind while searching for Long Beach to South Korea flight deals. Data was last updated November 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$1,178
(Delta)

One-way from

$696
(ScholarTrip)

Popular in

December

Cheapest in

February

Average price

$885
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
Search Deals
From Long Beach Municipal to South Korea
Search Deals
One-way flight from Long Beach Municipal to South Korea
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to South Korea 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 November 12, 2025.
Use the filters below to find and compare flights from Long Beach to South Korea that are best for you.

Fly from

Long Beach

Fly to

South Korea

Route

Depart

Return

Price

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 2/23

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Mon 3/9

8:05 pm-9:49 pm

2 stops17h 44m

$1,182

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 3/22

5:05 pm-3:55 pm

2 stops30h 50m

Incheon Intl

Tue 3/31

4:40 pm-9:49 pm

2 stops21h 09m

$1,182

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 3/21

5:05 pm-3:55 pm

2 stops54h 50m

Incheon Intl

Mon 3/30

7:40 pm-9:49 pm

1 stop18h 09m

$1,197

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 2/21

5:45 pm-3:55 pm

2 stops53h 10m

Incheon Intl

Mon 3/9

8:05 pm-9:49 pm

2 stops17h 44m

$1,197

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 2/21

5:45 pm-3:55 pm

2 stops53h 10m

Incheon Intl

Thu 3/12

8:05 pm-9:49 pm

2 stops17h 44m

$1,197

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 3/22

7:10 am-3:55 pm

2 stops40h 45m

Incheon Intl

Thu 4/2

4:40 pm-9:49 pm

2 stops21h 09m

$1,197

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 2/25

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Sun 3/1

7:40 pm-9:45 pm

1 stop19h 05m

$1,227

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/23

7:10 am-4:15 pm

1 stop17h 05m

Incheon Intl

Sun 3/29

4:40 pm-9:49 pm

2 stops21h 09m

$1,227

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 2/22

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Sat 3/7

4:10 pm-4:07 pm

2 stops16h 57m

$1,227

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 2/24

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Fri 3/13

8:05 pm-9:49 pm

2 stops17h 44m

$1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 22 results
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Best time to book a flight from Long Beach to South Korea

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

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

Currently, October is the cheapest month in which you can book a flight from Long Beach to South Korea (average of $361). Flying from Long Beach to South Korea in June is currently the most expensive (average of $534). 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 LGB to KR?

Find hourly flight availability from Long Beach to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

One of the essential ways to save on airfare from Long Beach to South Korea is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 64% on airfare.

What is the cheapest day to fly from Long Beach to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Long Beach to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Long Beach to South Korea flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

    For a flight from Long Beach to South Korea, you will be flying from Long Beach Municipal. Long Beach Municipal (LGB) is just 4.1 mi from the center of the city.

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

    For as low as $1,182, Delta can have you in South Korea from Long Beach in 30h 08m. The distance from Long Beach to South Korea is about 5994 mi.

  • What are the cheapest airlines to fly from Long Beach to South Korea one-way?

    $696 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $820 and $880, respectively.

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

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Long Beach to South Korea (average of $361). Flying from Long Beach to South Korea in June is currently the most expensive (average of $534). 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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