Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Long Beach to Seoul from $754

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 2/2. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
7:00 am - 4:20 pm
LGB
-
ICN
16h 20m
1 stop
Korean Air Logo
7:40 pm - 9:45 pm
ICN
-
LGB
19h 05m
1 stop
$1,302Korean Air
Mon, Feb 2 - Fri, Feb 6
Delta Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
Delta Logo
7:20 pm - 9:45 pm
ICN
-
LGB
18h 25m
1 stop
$1,326Delta
Tue, Apr 21 - Mon, May 11
Multiple Airlines Logo
7:00 am - 4:20 pm
LGB
-
ICN
17h 20m
1 stop
Multiple Airlines Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,327Multiple Airlines
Thu, Mar 12 - Tue, Mar 31
Delta Logo
4:58 pm - 4:40 pm
LGB
-
ICN
31h 42m
2 stops
Delta Logo
7:20 pm - 9:45 pm
ICN
-
LGB
18h 25m
1 stop
$1,330Delta
Sun, Apr 26 - Mon, May 11
Delta Logo
4:50 pm - 4:20 pm
LGB
-
ICN
30h 30m
1 stop
Delta Logo
4:10 pm - 9:32 pm
ICN
-
LGB
21h 22m
2 stops
$1,335Delta
Wed, Mar 4 - Wed, Mar 11
Delta Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
Delta Logo
7:20 pm - 9:45 pm
ICN
-
LGB
18h 25m
1 stop
$1,376Delta
Fri, Apr 24 - Thu, May 7
Delta Logo
4:58 pm - 3:20 pm
LGB
-
ICN
30h 22m
1 stop
Delta Logo
7:20 pm - 9:45 pm
ICN
-
LGB
18h 25m
1 stop
$1,383Delta
Sun, Apr 26 - Sat, May 9
Delta Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
Delta Logo
7:20 pm - 9:45 pm
ICN
-
LGB
18h 25m
1 stop
$1,426Delta
Fri, Apr 24 - Fri, May 8
Delta Logo
4:50 pm - 4:20 pm
LGB
-
ICN
30h 30m
1 stop
Delta Logo
7:40 pm - 9:45 pm
ICN
-
LGB
19h 05m
1 stop
$1,431Delta
Fri, Feb 13 - Sun, Feb 22
Multiple Airlines Logo
5:03 pm - 4:20 pm
LGB
-
ICN
31h 17m
1 stop
Multiple Airlines Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,457Multiple Airlines
Wed, Mar 11 - Tue, Mar 31

Delta flights from Long Beach to Seoul

Our best Delta deals on Long Beach to Seoul flight tickets
Delta
Apr 21
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
May 6
ICN7:20 pmIncheon Intl
18h 25m
1 stop
LGB9:45 pmLong Beach Municipal
$1,326
Delta
Feb 3
LGB4:55 pmLong Beach Municipal
30h 00m
2 stops
ICN3:55 pmIncheon Intl
Mar 12
ICN8:05 pmIncheon Intl
17h 27m
2 stops
LGB9:32 pmLong Beach Municipal
$1,330
Delta
Mar 4
LGB4:50 pmLong Beach Municipal
30h 30m
1 stop
ICN4:20 pmIncheon Intl
Mar 24
ICN7:40 pmIncheon Intl
17h 52m
1 stop
LGB9:32 pmLong Beach Municipal
$1,331

Korean Air flights from Long Beach to Seoul

Our best Korean Air deals on Long Beach to Seoul flight tickets
Korean Air
Mar 16
LGB7:00 amLong Beach Municipal
17h 20m
1 stop
ICN4:20 pmIncheon Intl
Mar 20
ICN7:40 pmIncheon Intl
17h 52m
1 stop
LGB9:32 pmLong Beach Municipal
$1,500
Korean Air
Apr 4
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
Apr 12
ICN7:20 pmIncheon Intl
18h 12m
1 stop
LGB9:32 pmLong Beach Municipal
$2,051

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to Seoul 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 20, 2026.
Use the filters below to find and compare flights from Long Beach to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 2/2

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Fri 2/6

7:40 pm-9:45 pm

1 stop19h 05m

$1,302

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 4/21

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Mon 5/11

7:20 pm-9:45 pm

1 stop18h 25m

$1,326

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Thu 3/12

7:00 am-4:20 pm

1 stop17h 20m

Incheon Intl

Tue 3/31

7:20 pm-9:32 pm

1 stop18h 12m

$1,327

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 4/26

4:58 pm-4:40 pm

2 stops31h 42m

Incheon Intl

Mon 5/11

7:20 pm-9:45 pm

1 stop18h 25m

$1,330

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 3/4

4:50 pm-4:20 pm

1 stop30h 30m

Incheon Intl

Wed 3/11

4:10 pm-9:32 pm

2 stops21h 22m

$1,335

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 4/24

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Thu 5/7

7:20 pm-9:45 pm

1 stop18h 25m

$1,376

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 4/26

4:58 pm-3:20 pm

1 stop30h 22m

Incheon Intl

Sat 5/9

7:20 pm-9:45 pm

1 stop18h 25m

$1,383

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 4/24

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Fri 5/8

7:20 pm-9:45 pm

1 stop18h 25m

$1,426

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 2/13

4:50 pm-4:20 pm

1 stop30h 30m

Incheon Intl

Sun 2/22

7:40 pm-9:45 pm

1 stop19h 05m

$1,431

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 3/11

5:03 pm-4:20 pm

1 stop31h 17m

Incheon Intl

Tue 3/31

7:20 pm-9:32 pm

1 stop18h 12m

$1,457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

How to get the cheapest flight ticket from Long Beach to Seoul

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 Seoul?

According to our data, Sunday is the cheapest day to fly to Seoul from Long Beach. The lowest ticket price found for a Sunday departure recently was $761. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $914.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Long Beach in the evening is the least expensive time of day to depart. momondo users have found prices as low as $797 when looking at flights departing in the evening. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $876 per ticket.

When to book flights from Long Beach to Seoul

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

Cheap Long Beach to Seoul (LGB to SEL) flight deals and tips

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

Fastest flight time

16h 10m

Direct flights

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

  • How far is Long Beach Municipal to Seoul by plane?

    A flight from Long Beach Municipal to Seoul will travel around 5968.3 mi. Typically, this will take 16h 10m by plane in normal conditions.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Long Beach Municipal Airport to Seoul.

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

    The travel and health documents you'll need for your trip to Seoul 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 Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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. momondo enables you to select and highlight flights to Seoul from Long Beach with this policy.

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.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 2/19
Thu 2/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport