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Incheon Intl

$551+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ICN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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
Thu 11/274:10 pmICN - LGB
2 stops19h 37mDelta
Deal found 10/28$1,182
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/191:15 pmLGB - ICN
1 stop34h 05mDelta
Thu 11/274:10 pmICN - LGB
2 stops19h 37mDelta
Deal found 10/28$1,190
This Korean Air deal was found by Cheapflights users on 10/27. 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 11/177:00 amLGB - ICN
1 stop16h 20mMultiple Airlines
Sun 11/237:40 pmICN - LGB
1 stop18h 58mMultiple Airlines
Deal found 10/27$1,225
This Korean Air deal was found by Cheapflights users on 10/28. 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 11/207:00 amLGB - ICN
1 stop16h 20mKorean Air
Tue 11/257:40 pmICN - LGB
1 stop18h 58mKorean Air
Deal found 10/28$1,360
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/191:15 pmLGB - ICN
1 stop34h 05mDelta
Wed 11/267:30 pmICN - LGB
2 stops40h 17mDelta
Deal found 10/28$1,442
This Delta deal was found by Cheapflights users on 10/28. 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
Wed 11/267:30 pmICN - LGB
2 stops57h 45mDelta
Deal found 10/28$1,445
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Thu 12/118:57 amLGB - ICN
2 stops42h 23mMultiple Airlines
Thu 12/1810:50 pmICN - LGB
1 stop38h 15mMultiple Airlines
Deal found 10/26$1,469
This Delta deal was found by Cheapflights users on 10/28. 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 11/258:05 pmICN - LGB
2 stops57h 10mDelta
Deal found 10/28$1,517
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/191:15 pmLGB - ICN
1 stop34h 05mDelta
Tue 11/257:30 pmICN - LGB
2 stops57h 45mDelta
Deal found 10/28$1,524

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,182
(Delta)

One-way from

$551
(Delta)

Popular in

December

Cheapest in

November

Average price

$990
Provider with most accurate pricing for Long Beach Municipal-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Long Beach Municipal-Incheon Intl flights.
Search Deals
From Long Beach Municipal to Incheon Intl
Search Deals
One-way flight from Long Beach Municipal to Incheon Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($18 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 October 2025
Search Deals

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 October 29, 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

Thu 11/20

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Thu 11/27

4:10 pm-6:47 pm

2 stops19h 37m

$1,182

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 11/19

1:15 pm-4:20 pm

1 stop34h 05m

Incheon Intl

Thu 11/27

4:10 pm-6:47 pm

2 stops19h 37m

$1,190

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 11/17

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Sun 11/23

7:40 pm-9:38 pm

1 stop18h 58m

$1,225

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 2/25

5:05 pm-4:30 pm

2 stops30h 25m

Incheon Intl

Sun 3/1

7:40 pm-9:49 pm

1 stop19h 09m

$1,227

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 11/19

1:15 pm-4:20 pm

1 stop34h 05m

$716

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 11/4

7:42 am-7:25 pm

1 stop18h 43m

$888

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 11/9

7:42 am-7:25 pm

1 stop18h 43m

$903

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 11/14

7:42 am-7:25 pm

1 stop18h 43m

$903

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 12/28

4:49 pm-3:55 pm

2 stops30h 06m

$917

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 11/23

4:47 pm-3:55 pm

2 stops30h 08m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 16 results
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Compare providers for flights from Long Beach to Incheon Intl

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 Incheon Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Incheon Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Long Beach-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Long Beach-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Incheon Intl Airport 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-Incheon Intl Airport 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 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, October is the cheapest month in which you can book a flight from Long Beach to Incheon Intl Airport (average of $360). Flying from Long Beach to Incheon Intl Airport 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 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 16h 20m. Your travel time can differ by up to . Long Beach and Incheon Intl Airport are separated by a distance of 5994 mi.

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

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

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