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$755+ Cheap flights from Long Beach (LGB) to South Korea

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ICN
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Long Beach to South Korea

Keep the following information in mind while searching for Long Beach to South Korea flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,407
(Alaska Airlines)

One-way from

$755
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$889
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
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From Long Beach Municipal to South Korea
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One-way flight from Long Beach Municipal to South Korea
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Highest demand for flights based on searches. 18% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Long Beach to South Korea

Cheapest flights from Long Beach to South Korea
Explore the most affordable flight options available from Long Beach to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:45 amLGB - ICN
1 stop19h 15mAlaska Airlines
Mon 6/29:25 pmICN - LGB
2 stops38h 10mAlaska Airlines
Deal found 4/29$1,307
This lastminute.com deal was found by Cheapflights users on 4/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:10 amLGB - ICN
1 stop16h 10mKorean Air
Sat 10/187:40 pmICN - LGB
1 stop18h 06mKorean Air
Deal found 4/28$1,415
This lastminute.com deal was found by Cheapflights users on 4/29. 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.
Tue 9/97:45 amLGB - ICN
1 stop19h 15mHawaiian Airlines
Sun 9/149:25 pmICN - LGB
1 stop38h 07mHawaiian Airlines
Deal found 4/29$1,483
This Delta deal was found by Cheapflights users on 4/29. 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 5/55:00 pmLGB - ICN
2 stops31h 30mDelta
Tue 5/274:40 pmICN - LGB
2 stops20h 52mDelta
Deal found 4/29$1,580
This lastminute.com deal was found by Cheapflights users on 4/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:10 amLGB - ICN
1 stop16h 10mMultiple Airlines
Sat 10/189:25 pmICN - LGB
2 stops39h 00mMultiple Airlines
Deal found 4/28$1,639
This lastminute.com deal was found by Cheapflights users on 4/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:25 amLGB - GMP
2 stops23h 00mMultiple Airlines
Wed 10/223:45 pmGMP - LGB
2 stops19h 45mMultiple Airlines
Deal found 4/28$2,524

Cheapflights Fare Finder

Customize your flight search to find flights from Long Beach to South Korea 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 April 30, 2025.
Use the filters below to find and compare flights from Long Beach to South Korea that are best for you.

Fly from

Long Beach

Fly to

South Korea

Route

Depart

Return

Price

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 5/11

7:45 am-7:00 pm

1 stop19h 15m

Incheon Intl

Mon 6/9

9:25 pm-7:35 pm

2 stops38h 10m

$1,407

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 10/7

7:10 am-3:20 pm

1 stop16h 10m

Incheon Intl

Sat 10/18

7:40 pm-9:46 pm

1 stop18h 06m

$1,415

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 9/9

7:45 am-7:00 pm

1 stop19h 15m

Incheon Intl

Sun 9/14

9:25 pm-7:32 pm

1 stop38h 07m

$1,483

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 5/11

7:01 am-4:30 pm

2 stops41h 29m

Incheon Intl

Tue 5/27

4:40 pm-9:32 pm

2 stops20h 52m

$1,598

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 10/7

7:10 am-3:20 pm

1 stop16h 10m

Incheon Intl

Sat 10/18

9:25 pm-8:25 pm

2 stops39h 00m

$1,639

Long BeachSeoul

LGB - GMP

LGBGMP

Long Beach Municipal

Tue 10/14

7:25 am-10:25 pm

2 stops23h 00m

Seoul Gimpo Intl

Wed 10/22

3:45 pm-7:30 pm

2 stops19h 45m

$2,524

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 5/9

7:45 am-7:00 pm

1 stop19h 15m

$755

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 10/1

7:10 am-3:20 pm

1 stop16h 10m

$778

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 5/16

7:45 am-7:00 pm

1 stop19h 15m

$818

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 5/9

4:54 pm-4:30 pm

2 stops31h 36m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Long Beach to South Korea

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

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

Currently, February is the cheapest month in which you can book a flight from Long Beach to South Korea (average of $1,001). Flying from Long Beach to South Korea in December is currently the most expensive (average of $1,635). 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.

What is the cheapest time of day to fly from LGB to KR?

Find hourly flight availability from Long Beach to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Long Beach to South Korea as you normally would.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated April 30, 2025.
See what other customers who have flown with Korean Air, Alaska Airlines and Delta from Long Beach to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
9,961 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hawaiian Airlines
7.9
Good
2,405 reviews
Korean Air
8.4
Very good
1,066 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

    For a flight from Long Beach to South Korea, you will be flying from Long Beach Municipal. Long Beach Municipal (LGB) is just 4.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Long Beach to South Korea one-way?

    $755 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Korean Air and Hawaiian Airlines, with prices starting from $778 and $818, respectively.

  • What are the most popular routes from Long Beach to South Korea?

    Most travelers choose Long Beach Municipal - Incheon Intl, Long Beach Municipal - Seoul Gimpo Intl or Long Beach Municipal - Jeju City when deciding on the best route from Long Beach to South Korea.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Long Beach to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Long Beach to South Korea (average of $1,001). Flying from Long Beach to South Korea in December is currently the most expensive (average of $1,635). 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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