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Cheap flights from Long Beach to Seoul from $706

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to Seoul departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Long Beach to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
7:05 am - 3:20 pm
LGB
-
ICN
16h 15m
1 stop
Korean Air Logo
7:20 pm - 9:50 pm
ICN
-
LGB
18h 30m
1 stop
$1,180Korean Air
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
7:05 am - 3:20 pm
LGB
-
ICN
16h 15m
1 stop
Multiple Airlines Logo
7:20 pm - 9:50 pm
ICN
-
LGB
18h 30m
1 stop
$1,229Multiple Airlines
Mon, May 11 - Sun, May 17
Korean Air Logo
7:05 am - 3:20 pm
LGB
-
ICN
16h 15m
1 stop
Korean Air Logo
7:20 pm - 9:50 pm
ICN
-
LGB
18h 30m
1 stop
$1,230Korean Air
Tue, May 12 - Sun, May 17
Korean Air Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
Korean Air Logo
7:20 pm - 9:42 pm
ICN
-
LGB
18h 22m
1 stop
$1,301Korean Air
Thu, Apr 2 - Tue, Apr 21
Delta Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
Delta Logo
7:20 pm - 9:42 pm
ICN
-
LGB
18h 22m
1 stop
$1,376Delta
Mon, Apr 6 - Tue, Apr 28
Delta Logo
5:03 pm - 3:55 pm
LGB
-
ICN
30h 52m
2 stops
Delta Logo
4:40 pm - 9:42 pm
ICN
-
LGB
21h 02m
2 stops
$1,380Delta
Mon, Mar 16 - Mon, Apr 13
Delta Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
Delta Logo
7:20 pm - 11:57 am
ICN
-
LGB
32h 37m
1 stop
$1,384Delta
Wed, Apr 8 - Mon, Apr 27
Multiple Airlines Logo
7:05 am - 3:20 pm
LGB
-
ICN
16h 15m
1 stop
Multiple Airlines Logo
7:20 pm - 9:50 pm
ICN
-
LGB
18h 30m
1 stop
$1,392Multiple Airlines
Mon, May 11 - Sun, May 17
Delta Logo
5:55 pm - 3:55 pm
LGB
-
ICN
54h 00m
2 stops
Delta Logo
4:40 pm - 9:42 pm
ICN
-
LGB
21h 02m
2 stops
$1,396Delta
Sat, Mar 21 - Wed, Apr 15
Delta Logo
1:05 pm - 4:40 pm
LGB
-
ICN
59h 35m
2 stops
Delta Logo
7:00 pm - 9:42 pm
ICN
-
LGB
18h 42m
2 stops
$1,397Delta
Sat, Apr 11 - Wed, Apr 29

Korean Air flights from Long Beach to Incheon Intl Airport

Our best Korean Air deals on Long Beach to Incheon Intl Airport flight tickets
Korean Air
May 11
LGB7:05 amLong Beach Municipal
16h 15m
1 stop
ICN3:20 pmIncheon Intl
May 18
ICN7:20 pmIncheon Intl
18h 30m
1 stop
LGB9:50 pmLong Beach Municipal
$1,180
Korean Air
May 12
LGB7:05 amLong Beach Municipal
16h 15m
1 stop
ICN3:20 pmIncheon Intl
May 17
ICN7:20 pmIncheon Intl
18h 30m
1 stop
LGB9:50 pmLong Beach Municipal
$1,230
Korean Air
Apr 2
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
Apr 21
ICN7:20 pmIncheon Intl
18h 22m
1 stop
LGB9:42 pmLong Beach Municipal
$1,301

Delta flights from Long Beach to Incheon Intl Airport

Our best Delta deals on Long Beach to Incheon Intl Airport flight tickets
Delta
Apr 6
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
Apr 28
ICN7:20 pmIncheon Intl
18h 22m
1 stop
LGB9:42 pmLong Beach Municipal
$1,376
Delta
Mar 16
LGB5:03 pmLong Beach Municipal
30h 52m
2 stops
ICN3:55 pmIncheon Intl
Apr 13
ICN4:40 pmIncheon Intl
21h 02m
2 stops
LGB9:42 pmLong Beach Municipal
$1,380
Delta
Apr 8
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
Apr 27
ICN7:20 pmIncheon Intl
32h 37m
1 stop
LGB11:57 amLong Beach Municipal
$1,384

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to Incheon 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 February 7, 2026.
Use the filters below to find and compare flights from Long Beach to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 5/11

7:05 am-3:20 pm

1 stop16h 15m

Incheon Intl

Mon 5/18

7:20 pm-9:50 pm

1 stop18h 30m

$1,180

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 5/11

7:05 am-3:20 pm

1 stop16h 15m

Incheon Intl

Sun 5/17

7:20 pm-9:50 pm

1 stop18h 30m

$1,229

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 5/12

7:05 am-3:20 pm

1 stop16h 15m

Incheon Intl

Sun 5/17

7:20 pm-9:50 pm

1 stop18h 30m

$1,230

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Thu 4/2

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Tue 4/21

7:20 pm-9:42 pm

1 stop18h 22m

$1,301

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 4/6

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Tue 4/28

7:20 pm-9:42 pm

1 stop18h 22m

$1,376

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/16

5:03 pm-3:55 pm

2 stops30h 52m

Incheon Intl

Mon 4/13

4:40 pm-9:42 pm

2 stops21h 02m

$1,380

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 4/8

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Mon 4/27

7:20 pm-11:57 am

1 stop32h 37m

$1,384

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 5/11

7:05 am-3:20 pm

1 stop16h 15m

Incheon Intl

Sun 5/17

7:20 pm-9:50 pm

1 stop18h 30m

$1,392

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 3/21

5:55 pm-3:55 pm

2 stops54h 00m

Incheon Intl

Wed 4/15

4:40 pm-9:42 pm

2 stops21h 02m

$1,396

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 4/11

1:05 pm-4:40 pm

2 stops59h 35m

Incheon Intl

Wed 4/29

7:00 pm-9:42 pm

2 stops18h 42m

$1,397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Long Beach to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Long Beach to Incheon Intl Airport is on a Sunday when prices can be found for as low as $754. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $907. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the evening is the cheapest time of day to fly from Long Beach to Incheon Intl Airport when you can find flight prices for as low as $789. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $896 on average. Flights to Incheon Intl Airport from Long Beach at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Long Beach to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Long Beach to Incheon 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 Incheon Intl Airport (LGB to ICN) flight deals and tips

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

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Long Beach to Incheon Intl Airport takes 16h 10m
There are no direct flights from Long Beach to Incheon Intl Airport. There are no popular flight routes from Long Beach to Incheon Intl Airport.
Search flight deals

  • How far is Long Beach Municipal to Incheon Intl by plane?

    There are 5995.2 mi between Long Beach Municipal and Incheon Intl. A reasonable flight in good conditions will take 16h 10m.

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

    Prices for flights from Long Beach Municipal Airport to Incheon Intl Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Long Beach Municipal Airport to Incheon Intl Airport.

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

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Long Beach to Seoul. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Seoul from Long Beach on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Long Beach to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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