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Incheon Intl

$690+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ICN
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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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 julio 29, 2025.

Round-trip from

$1,201
(lastminute.com)

One-way from

$690
(Hawaiian Airlines)

Popular in

December

Cheapest in

February

Average price

$1,164
From Long Beach Municipal to Incheon Intl
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One-way flight from Long Beach Municipal to Incheon Intl
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Highest demand for flights based on searches. 4% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 29, 2025.

This lastminute.com deal was found by Cheapflights users on 7/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/87:01 amLGB - ICN
1 stop16h 19mMultiple Airlines
vie. 8/229:25 pmICN - LGB
1 stop38h 05mMultiple Airlines
Deal found 7/27$1,201
This lastminute.com deal was found by Cheapflights users on 7/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:42 amLGB - ICN
1 stop19h 43mHawaiian Airlines
lun. 11/249:25 pmICN - LGB
1 stop15h 25mHawaiian Airlines
Deal found 7/27$1,368
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
vie. 8/227:25 amLGB - ICN
1 stop19h 35mAlaska Airlines
sáb. 8/309:25 pmICN - LGB
1 stop38h 05mAlaska Airlines
Deal found 7/29$1,403
This Delta deal was found by Cheapflights users on 7/28. 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.
jue. 8/287:01 amLGB - ICN
1 stop16h 19mDelta
mar. 9/167:40 pmICN - LGB
1 stop17h 56mDelta
Deal found 7/28$1,426
This Korean Air deal was found by Cheapflights users on 7/28. 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.
mar. 8/267:01 amLGB - ICN
1 stop16h 19mKorean Air
lun. 9/157:40 pmICN - LGB
1 stop17h 56mKorean Air
Deal found 7/28$1,430

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 julio 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

vie. 8/8

7:01 am-3:20 pm

1 stop16h 19m

Incheon Intl

vie. 8/22

9:25 pm-7:30 pm

1 stop38h 05m

$1,201

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

jue. 10/30

7:42 am-7:25 pm

1 stop19h 43m

Incheon Intl

lun. 11/24

9:25 pm-7:50 pm

1 stop15h 25m

$1,368

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

vie. 8/22

7:25 am-7:00 pm

1 stop19h 35m

Incheon Intl

sáb. 8/30

9:25 pm-7:30 pm

1 stop38h 05m

$1,403

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

jue. 8/28

7:01 am-3:20 pm

1 stop16h 19m

Incheon Intl

mar. 9/16

7:40 pm-9:36 pm

1 stop17h 56m

$1,426

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

mar. 8/26

7:01 am-3:20 pm

1 stop16h 19m

Incheon Intl

mar. 9/16

7:40 pm-9:36 pm

1 stop17h 56m

$1,430

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

vie. 8/15

7:45 am-7:00 pm

1 stop19h 15m

$690

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

dom. 8/24

7:25 am-7:00 pm

1 stop19h 35m

$695

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

sáb. 1/17

7:10 am-4:15 pm

1 stop16h 05m

$719

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

vie. 10/3

7:01 am-3:20 pm

1 stop16h 19m

$743

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

vie. 8/15

8:45 am-6:00 am

3 stops53h 15m

$1,113

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
1
2

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 $998). Flying from Long Beach to Incheon Intl Airport 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.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated julio 29, 2025.
Get a feel of what it's like to fly with Korean Air, Alaska Airlines, and Delta from Long Beach to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

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
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

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
7,977 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

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
7.8
Good
2,605 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

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.
Philippine Airlines
7.2
Good
894 reviews
Korean Air
8.4
Very good
1,121 reviews

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

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 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.

  • What are the cheapest airlines to fly from Long Beach to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $690 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $695 and Korean Air from $719 one-way.

  • 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 $998). Flying from Long Beach to Incheon Intl Airport 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

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
Daejeon

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