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Incheon Intl

$664+ Cheap flights from Long Beach (LGB) to Incheon Intl (ICN)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ICN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Long Beach to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,095
(Kiwi.com)

One-way from

$664
(lastminute.com)

Popular in

December

Cheapest in

November

Average price

$951
From Long Beach Municipal to Incheon Intl
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One-way flight from Long Beach Municipal to Incheon Intl
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Highest demand for flights based on searches. 2% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 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 Long Beach to Incheon Intl

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

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.
Sun 10/267:42 amLGB - ICN
2 stops38h 08mMultiple Airlines
Sun 11/210:30 pmICN - LGB
1 stop38h 17mMultiple Airlines
Deal found 9/11$1,095
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 11/37:42 amLGB - ICN
2 stops43h 33mMultiple Airlines
Mon 11/2410:30 pmICN - LGB
1 stop38h 20mMultiple Airlines
Deal found 9/11$1,104
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:01 amLGB - ICN
1 stop16h 19mKorean Air
Mon 10/67:40 pmICN - LGB
1 stop17h 53mKorean Air
Deal found 9/11$1,390
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 10/77:00 amLGB - ICN
1 stop16h 20mMultiple Airlines
Tue 10/147:40 pmICN - LGB
1 stop17h 53mMultiple Airlines
Deal found 9/10$1,429
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.
Thu 9/257:01 amLGB - ICN
1 stop16h 19mKorean Air
Thu 10/27:40 pmICN - LGB
1 stop17h 56mKorean Air
Deal found 9/11$1,430
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 10/194:52 pmLGB - ICN
2 stops31h 48mDelta
Thu 10/234:40 pmICN - LGB
2 stops20h 53mDelta
Deal found 9/10$1,431
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amLGB - ICN
1 stop16h 20mDelta
Tue 12/27:40 pmICN - LGB
1 stop19h 04mDelta
Deal found 9/11$1,480
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 10/194:52 pmLGB - ICN
2 stops31h 48mDelta
Fri 10/244:40 pmICN - LGB
2 stops20h 53mDelta
Deal found 9/10$1,481

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to Incheon Intl 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 Long Beach to Incheon Intl Airport that are best for you.

Fly from

Long Beach

Fly to

Incheon Intl

Route

Depart

Return

Price

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 2/18

5:05 pm-4:20 pm

1 stop30h 15m

Incheon Intl

Fri 2/27

7:40 pm-9:49 pm

1 stop19h 09m

$1,405

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 10/7

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Tue 10/14

7:40 pm-9:33 pm

1 stop17h 53m

$1,429

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 10/19

4:52 pm-4:40 pm

2 stops31h 48m

Incheon Intl

Thu 10/23

7:40 pm-9:33 pm

1 stop17h 53m

$1,431

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/9

5:05 pm-4:30 pm

2 stops31h 25m

Incheon Intl

Thu 3/12

8:05 pm-9:49 pm

2 stops17h 44m

$1,431

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 10/19

4:52 pm-4:40 pm

2 stops31h 48m

Incheon Intl

Sat 10/25

4:40 pm-9:33 pm

2 stops20h 53m

$1,481

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 10/26

4:52 pm-4:30 pm

2 stops31h 38m

Incheon Intl

Sun 11/2

4:10 pm-10:33 pm

2 stops22h 23m

$1,481

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 10/19

4:52 pm-4:40 pm

2 stops31h 48m

Incheon Intl

Fri 10/24

7:40 pm-9:33 pm

1 stop17h 53m

$1,481

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 10/7

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Tue 10/14

4:40 pm-9:33 pm

2 stops20h 53m

$1,581

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 11/25

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Tue 12/2

7:40 pm-9:44 pm

1 stop19h 04m

$1,581

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 10/31

7:42 am-7:25 pm

1 stop19h 43m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
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Best time to book a flight from Long Beach to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

What is the cheapest month to book a flight from Long Beach to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Long Beach to Incheon Intl Airport (average of $990). Flying from Long Beach to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to Incheon Intl. 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 Incheon Intl?

    Most people fly from Long Beach Municipal (LGB) if they book a flight from Long Beach to Incheon Intl. On average, Long Beach Municipal has 0 outbound flights to Incheon Intl per day from 0 airlines. Long Beach Municipal is conveniently located just 4.1 mi from Long Beach’s city center.

  • How long is the flight from Long Beach to Incheon Intl Airport?

    Delta can get you from Long Beach to Incheon Intl Airport in just under 31h 48m. Your travel time can differ by up to . Long Beach and Incheon Intl Airport are separated by a distance of 5994 mi.

  • What are the cheapest airlines to fly from Long Beach to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $664 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $816 and Delta from $820 one-way.

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

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

  • How can I find direct flights from Long Beach to Incheon Intl?

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

  • Can I find deals for business class flights from Long Beach to Incheon Intl?

    Yes. Cheapflights offers flight deals from Long Beach to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Long Beach to Incheon Intl Airport (average of $990). Flying from Long Beach to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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