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Cheap flights from Long Beach to Seoul from $1,950

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to Seoul departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 10:25 pm
LGB
-
GMP
21h 25m
2 stops
Multiple Airlines Logo
5:20 pm - 9:09 pm
GMP
-
LGB
19h 49m
2 stops
$1,950Multiple Airlines
Mon, Feb 23 - Wed, Mar 11
Multiple Airlines Logo
8:00 am - 10:25 pm
LGB
-
GMP
21h 25m
2 stops
Multiple Airlines Logo
5:20 pm - 9:09 pm
GMP
-
LGB
20h 49m
2 stops
$2,284Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
8:01 am - 10:20 pm
LGB
-
GMP
22h 19m
2 stops
Multiple Airlines Logo
7:40 am - 9:13 pm
GMP
-
LGB
29h 33m
2 stops
$16,949Multiple Airlines
Mon, Apr 6 - Fri, Apr 17

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to Seoul Gimpo Intl Airport 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, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Long Beach to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachSeoul

LGB - GMP

LGBGMP

Long Beach Municipal

Mon 2/23

8:00 am-10:25 pm

2 stops21h 25m

Seoul Gimpo Intl

Wed 3/11

5:20 pm-9:09 pm

2 stops19h 49m

$1,950

Long BeachSeoul

LGB - GMP

LGBGMP

Long Beach Municipal

Fri 2/27

8:00 am-10:25 pm

2 stops21h 25m

Seoul Gimpo Intl

Fri 3/6

5:20 pm-9:09 pm

2 stops20h 49m

$2,284

Long BeachSeoul

LGB - GMP

LGBGMP

Long Beach Municipal

Mon 4/6

8:01 am-10:20 pm

2 stops22h 19m

Seoul Gimpo Intl

Fri 4/17

7:40 am-9:13 pm

2 stops29h 33m

$16,949

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Long Beach to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Long Beach to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Long Beach to Seoul Gimpo Intl Airport (LGB to GMP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Long Beach to Seoul Gimpo Intl Airport

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Long Beach to Seoul Gimpo Intl Airport takes 21h 25m
There are no direct flights from Long Beach to Seoul Gimpo Intl Airport. There are no popular flight routes from Long Beach to Seoul Gimpo Intl Airport.
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  • How far is Long Beach Municipal to Seoul Gimpo Intl by plane?

    The distance between Long Beach Municipal and Seoul Gimpo Intl is about 5975.4 mi. Flights usually cover this in 21h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Long Beach Municipal Airport to Seoul Gimpo Intl Airport?

    Prices for flights from Long Beach Municipal Airport to Seoul Gimpo Intl Airport refresh daily.

  • How old do you have to be to fly from Long Beach Municipal Airport to Seoul Gimpo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Long Beach Municipal Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Long Beach to Seoul Gimpo Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Long Beach from Seoul Gimpo Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Long Beach to Seoul Gimpo Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Long Beach to Seoul?

It is quick and easy to find Long Beach to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Long Beach to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Long Beach which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Long Beach to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Long Beach. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Long Beach to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Long Beach and alert you when they change.

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