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$696+ Cheap flights from Long Beach (LGB) to Seoul (SEL)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — SEL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Long Beach to Seoul

Cheapest flights from Long Beach to Seoul
Explore the most affordable flight options available from Long Beach to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:00 amLGB - ICN
1 stop16h 20mDelta
Sat 11/158:05 pmICN - LGB
2 stops18h 33mDelta
Deal found 11/3$1,272
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:25 amLGB - ICN
2 stops36h 45mMultiple Airlines
Sat 5/168:20 pmICN - LGB
1 stop16h 50mMultiple Airlines
Deal found 11/5$1,353
This Delta 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 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 11/5$1,388
This Delta 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 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 11/4$1,408
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:49 pmLGB - ICN
2 stops30h 06mDelta
Sun 1/114:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/4$1,437
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:49 pmLGB - ICN
2 stops30h 06mDelta
Tue 1/138:05 pmICN - LGB
2 stops37h 02mDelta
Deal found 11/4$1,484
This Delta 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 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
Tue 1/138:05 pmICN - LGB
2 stops37h 02mDelta
Deal found 11/4$1,491
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:49 pmLGB - ICN
2 stops54h 06mDelta
Mon 1/128:05 pmICN - LGB
2 stops42h 40mDelta
Deal found 11/4$1,500
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:49 pmLGB - ICN
2 stops30h 06mDelta
Sun 1/114:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/4$1,511
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:49 pmLGB - ICN
2 stops30h 06mDelta
Mon 1/128:05 pmICN - LGB
2 stops42h 40mDelta
Deal found 11/4$1,528
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:15 pmLGB - ICN
2 stops33h 40mDelta
Sun 1/114:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 11/4$1,556
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:40 amLGB - GMP
2 stops21h 50mMultiple Airlines
Thu 12/185:20 pmGMP - LGB
2 stops19h 45mMultiple Airlines
Deal found 11/4$2,887

Cheap flight deals from Long Beach to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Seoul (SEL). 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 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,178
(Delta)

One-way from

$696
(ScholarTrip)

Popular in

December

Cheapest in

November

Average price

$821
Provider with most accurate pricing for Long Beach Municipal-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Long Beach Municipal-Seoul (SEL) flights.
Search Deals
From Long Beach Municipal to Seoul (SEL)
Search Deals
One-way flight from Long Beach Municipal to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 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 Seoul 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 6, 2025.
Use the filters below to find and compare flights from Long Beach to Seoul that are best for you.

Fly from

Long Beach

Fly to

Seoul

Route

Depart

Return

Price

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/2

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Tue 3/17

7:40 pm-9:49 pm

1 stop18h 09m

$1,178

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 3/3

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Mon 3/16

8:05 pm-9:49 pm

2 stops17h 44m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 3/3

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Thu 3/12

8:05 pm-9:49 pm

2 stops17h 44m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 3/4

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Wed 3/11

8:05 pm-9:49 pm

2 stops17h 44m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/2

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Thu 3/12

8:05 pm-9:49 pm

2 stops17h 44m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 1/27

4:50 pm-3:55 pm

2 stops30h 05m

Incheon Intl

Tue 2/3

7:40 pm-9:45 pm

1 stop19h 05m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 3/4

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Mon 3/16

8:05 pm-9:49 pm

2 stops17h 44m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 3/3

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Tue 3/17

8:05 pm-9:49 pm

2 stops17h 44m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 3/4

4:47 pm-3:55 pm

2 stops30h 08m

Incheon Intl

Thu 3/12

8:05 pm-9:49 pm

2 stops17h 44m

$1,183

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 2/28

5:45 pm-3:55 pm

2 stops53h 10m

Incheon Intl

Mon 3/16

8:05 pm-9:49 pm

2 stops17h 44m

$1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 21 results
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Compare providers for flights from Long Beach to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Long Beach to Seoul in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Long Beach-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Long Beach-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Long Beach-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Seoul flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Long Beach to Seoul

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

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

Currently, October is the cheapest month in which you can book a flight from Long Beach to Seoul (average of $360). Flying from Long Beach to Seoul 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.

Related info for your journey

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

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

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

    Airlines like Delta fly from Long Beach to Seoul in about 16h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Long Beach and Seoul is about 5994 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Long Beach to Seoul (average of $360). Flying from Long Beach to Seoul 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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