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$805+ Cheap flights from Seoul (SEL) 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LGB
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from Seoul to Long Beach

Cheapest flights from Seoul to Long Beach
Explore the most affordable flight options available from Seoul to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/110:50 pmICN - LGB
1 stop37h 53mMultiple Airlines
Mon 12/87:40 amLGB - ICN
2 stops28h 00mMultiple Airlines
Deal found 11/4$1,252
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/28:35 pmICN - LGB
1 stop16h 08mMultiple Airlines
Tue 12/97:40 amLGB - ICN
2 stops36h 45mMultiple Airlines
Deal found 11/4$1,346
This Korean Air deal was found by Cheapflights users on 11/4. 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 12/167:40 pmICN - LGB
1 stop19h 05mKorean Air
Thu 1/87:00 amLGB - ICN
1 stop16h 20mKorean Air
Deal found 11/4$1,348
This Korean Air deal was found by Cheapflights users on 11/3. 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.
Sun 12/217:40 pmICN - LGB
1 stop33h 36mMultiple Airlines
Thu 12/257:00 amLGB - ICN
1 stop16h 20mMultiple Airlines
Deal found 11/3$1,394
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/2710:50 pmICN - LGB
1 stop38h 15mMultiple Airlines
Sat 1/177:20 amLGB - ICN
2 stops34h 40mMultiple Airlines
Deal found 11/4$1,418
This Trip.com deal was found by Cheapflights users on 11/4. 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.
Wed 11/59:25 pmICN - LGB
2 stops40h 27mMultiple Airlines
Tue 11/117:42 amLGB - ICN
1 stop18h 43mMultiple Airlines
Deal found 11/4$1,431
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/88:20 pmICN - LGB
1 stop16h 23mMultiple Airlines
Fri 12/128:57 amLGB - ICN
2 stops42h 23mMultiple Airlines
Deal found 11/4$1,482
This Korean Air deal was found by Cheapflights users on 11/5. 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 12/27:40 pmICN - LGB
1 stop19h 05mMultiple Airlines
Thu 12/187:00 amLGB - ICN
1 stop16h 20mMultiple Airlines
Deal found 11/5$1,626
This lastminute.com deal was found by Cheapflights users on 11/5. 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.
Wed 11/129:25 pmICN - LGB
2 stops40h 27mMultiple Airlines
Sat 11/157:00 amLGB - ICN
1 stop16h 20mMultiple Airlines
Deal found 11/5$1,647

Cheap flight deals from Seoul to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Long Beach (LGB). 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,248
(Kiwi.com)

One-way from

$805
(Delta)

Popular in

October

Cheapest in

November

Average price

$507
Provider with most accurate pricing for Seoul (SEL)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Los Angeles flights.
Search Deals
From Seoul (SEL) to Long Beach Municipal
Search Deals
One-way flight from Seoul (SEL) to Long Beach Municipal
Search Deals
High demand for flights, 0% potential price rise
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 November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul 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 November 5, 2025.
Use the filters below to find and compare flights from Seoul to Long Beach that are best for you.

Fly from

Seoul

Fly to

Long Beach

Route

Depart

Return

Price

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 2/4

4:10 pm-9:45 pm

2 stops22h 35m

Long Beach Municipal

Sun 2/8

1:05 pm-4:20 pm

1 stop34h 15m

$1,331

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 12/2

8:35 pm-7:43 pm

1 stop16h 08m

Long Beach Municipal

Tue 12/9

7:40 am-1:25 pm

2 stops36h 45m

$1,346

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 12/16

7:40 pm-9:45 pm

1 stop19h 05m

Long Beach Municipal

Thu 1/8

7:00 am-4:20 pm

1 stop16h 20m

$1,348

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sun 12/21

7:40 pm-12:16 pm

1 stop33h 36m

Long Beach Municipal

Thu 12/25

7:00 am-4:20 pm

1 stop16h 20m

$1,394

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 12/1

10:50 pm-7:43 pm

1 stop37h 53m

Long Beach Municipal

Mon 12/8

7:40 am-8:20 pm

1 stop19h 40m

$1,410

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sat 12/27

10:50 pm-8:05 pm

1 stop38h 15m

Long Beach Municipal

Sat 1/17

7:20 am-11:00 am

2 stops34h 40m

$1,418

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 12/2

7:40 pm-9:45 pm

1 stop19h 05m

Long Beach Municipal

Thu 12/18

7:00 am-4:20 pm

1 stop16h 20m

$1,626

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Fri 11/28

7:40 pm-9:38 pm

1 stop18h 58m

$805

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Fri 4/3

7:40 pm-9:49 pm

1 stop18h 09m

$827

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Thu 4/2

7:40 pm-9:49 pm

1 stop18h 09m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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

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

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

Currently, February is the cheapest month in which you can book a flight from Seoul to Long Beach (average of $404). Flying from Seoul to Long Beach in January is currently the most expensive (average of $547). 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 Seoul 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 Seoul?

    Long Beach Municipal (LGB) is the airport you will fly into if you book a flight from Seoul to Long Beach. You should not have trouble finding flights to Long Beach Municipal from Seoul; the airport handles an average of 0 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Long Beach airport from Seoul. It is only a 4.1 mi journey from Long Beach Municipal (LGB) to Long Beach’s city center.

  • How long is the flight from Seoul to Long Beach?

    Airlines like Delta fly from Seoul to Long Beach in about 22h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5994 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Long Beach?

    Currently, February is the cheapest month in which you can book a flight from Seoul to Long Beach (average of $404). Flying from Seoul to Long Beach in January is currently the most expensive (average of $547). 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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