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Incheon Intl

$820+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ICN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amLGB - ICN
2 stops34h 50mMultiple Airlines
Wed 1/2110:50 pmICN - LGB
1 stop37h 35mMultiple Airlines
Deal found 12/9$1,477
This Delta deal was found by Cheapflights users on 12/9. 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.
Wed 12/317:00 amLGB - ICN
2 stops40h 30mDelta
Wed 1/214:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 12/9$1,580
This Delta deal was found by Cheapflights users on 12/9. 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 12/257:00 amLGB - ICN
1 stop16h 20mDelta
Tue 12/308:05 pmICN - LGB
2 stops33h 11mDelta
Deal found 12/9$1,658
This Rumbo deal was found by Cheapflights users on 12/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amLGB - ICN
1 stop16h 20mKorean Air
Sun 12/287:40 pmICN - LGB
1 stop19h 05mKorean Air
Deal found 12/10$1,673
This Korean Air deal was found by Cheapflights users on 12/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:15 pmLGB - ICN
1 stop34h 05mMultiple Airlines
Tue 12/307:40 pmICN - LGB
1 stop19h 05mMultiple Airlines
Deal found 12/9$1,706
This Delta deal was found by Cheapflights users on 12/9. 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.
Fri 12/261:15 pmLGB - ICN
1 stop34h 05mDelta
Tue 12/308:05 pmICN - LGB
2 stops33h 11mDelta
Deal found 12/9$1,717
This Delta deal was found by Cheapflights users on 12/9. 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.
Wed 12/241:15 pmLGB - ICN
2 stops57h 40mDelta
Tue 12/308:05 pmICN - LGB
2 stops33h 11mDelta
Deal found 12/9$1,727
This Delta deal was found by Cheapflights users on 12/9. 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 12/257:00 amLGB - ICN
1 stop16h 20mDelta
Wed 12/314:10 pmICN - LGB
2 stops22h 35mDelta
Deal found 12/9$1,780
This lastminute.com deal was found by Cheapflights users on 12/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:57 amLGB - ICN
2 stops40h 38mMultiple Airlines
Tue 7/147:40 pmICN - LGB
1 stop18h 05mMultiple Airlines
Deal found 12/10$2,120
This Rumbo deal was found by Cheapflights users on 12/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:07 amLGB - ICN
2 stops40h 28mMultiple Airlines
Sun 12/287:40 pmICN - LGB
1 stop19h 05mMultiple Airlines
Deal found 12/10$2,213

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,477
(Kiwi.com)

One-way from

$820
(Delta)

Popular in

June

Cheapest in

February

Average price

$1,233
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. 11% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 12, 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 12/31

8:00 am-11:50 am

2 stops34h 50m

Incheon Intl

Wed 1/21

10:50 pm-7:25 pm

1 stop37h 35m

$1,477

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 3/22

5:03 pm-4:20 pm

1 stop31h 17m

Incheon Intl

Sat 4/4

7:40 pm-9:47 pm

1 stop18h 07m

$1,481

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Thu 12/25

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Tue 12/30

8:05 pm-12:16 pm

2 stops33h 11m

$1,658

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 5/17

8:00 am-7:10 pm

1 stop19h 10m

Incheon Intl

Sun 5/24

7:10 pm-9:10 pm

2 stops42h 00m

$1,683

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 12/26

1:15 pm-3:55 pm

2 stops33h 40m

Incheon Intl

Tue 12/30

8:05 pm-12:16 pm

2 stops33h 11m

$1,708

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 1/9

8:32 am-6:35 pm

2 stops41h 03m

Incheon Intl

Fri 1/23

9:00 am-7:25 pm

2 stops27h 25m

$1,723

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Thu 12/25

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Wed 12/31

4:10 pm-9:45 pm

2 stops22h 35m

$1,780

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Thu 3/26

7:00 am-4:20 pm

1 stop17h 20m

$820

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 6/3

3:40 pm-7:35 pm

2 stops35h 55m

$886

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 6/10

6:40 pm-7:35 pm

2 stops32h 55m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 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 December.
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, February is the cheapest month in which you can book a flight from Long Beach to Incheon Intl Airport (average of $354). Flying from Long Beach to Incheon Intl Airport in June is currently the most expensive (average of $531). 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 17m. 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, February is the cheapest month in which you can book a flight from Long Beach to Incheon Intl Airport (average of $354). Flying from Long Beach to Incheon Intl Airport in June is currently the most expensive (average of $531). 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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