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Cheap flights from Long Beach to Seoul from $486

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 4/15. 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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Find the cheapest flights from Long Beach to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 4:20 pm
LGB
-
ICN
17h 20m
1 stop
Delta Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,107Delta
Mon, Mar 23 - Mon, Mar 30
Delta Logo
5:03 pm - 3:55 pm
LGB
-
ICN
30h 52m
2 stops
Delta Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,111Delta
Sun, Mar 22 - Tue, Mar 31
Delta Logo
5:03 pm - 3:20 pm
LGB
-
ICN
30h 17m
1 stop
Delta Logo
7:20 pm - 9:42 pm
ICN
-
LGB
18h 22m
1 stop
$1,112Delta
Sun, Apr 5 - Tue, May 5
Delta Logo
1:05 pm - 3:55 pm
LGB
-
ICN
58h 50m
2 stops
Delta Logo
4:40 pm - 9:32 pm
ICN
-
LGB
20h 52m
2 stops
$1,125Delta
Sat, Mar 21 - Mon, Mar 30
Delta Logo
7:00 am - 4:20 pm
LGB
-
ICN
17h 20m
1 stop
Delta Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,157Delta
Mon, Mar 23 - Sat, Apr 4
Delta Logo
5:03 pm - 3:55 pm
LGB
-
ICN
30h 52m
2 stops
Delta Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,161Delta
Sun, Mar 22 - Sat, Apr 4
Delta Logo
5:55 pm - 3:55 pm
LGB
-
ICN
54h 00m
2 stops
Delta Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,175Delta
Sat, Mar 21 - Sat, Apr 4
Delta Logo
5:03 pm - 3:55 pm
LGB
-
ICN
54h 52m
2 stops
Delta Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
$1,176Delta
Fri, Mar 20 - Mon, Mar 30
Multiple Airlines Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
Multiple Airlines Logo
7:20 pm - 9:43 pm
ICN
-
LGB
18h 23m
1 stop
$1,179Multiple Airlines
Mon, May 4 - Tue, May 12
Multiple Airlines Logo
8:00 am - 10:25 pm
LGB
-
GMP
22h 25m
2 stops
Multiple Airlines Logo
7:55 pm - 9:13 pm
GMP
-
LGB
41h 18m
2 stops
$3,297Multiple Airlines
Tue, Mar 17 - Tue, Mar 31

Korean Air flights from Long Beach to Seoul

Our best Korean Air deals on Long Beach to Seoul flight tickets
Korean Air
May 4
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
May 12
ICN7:20 pmIncheon Intl
18h 23m
1 stop
LGB9:43 pmLong Beach Municipal
$1,180
Korean Air
Apr 17
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
May 2
ICN7:20 pmIncheon Intl
18h 22m
1 stop
LGB9:42 pmLong Beach Municipal
$1,210
Korean Air
May 2
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
May 11
ICN7:20 pmIncheon Intl
18h 23m
1 stop
LGB9:43 pmLong Beach Municipal
$1,230

Delta flights from Long Beach to Seoul

Our best Delta deals on Long Beach to Seoul flight tickets
Delta
Mar 23
LGB7:00 amLong Beach Municipal
17h 20m
1 stop
ICN4:20 pmIncheon Intl
Apr 1
ICN7:20 pmIncheon Intl
18h 12m
1 stop
LGB9:32 pmLong Beach Municipal
$1,107
Delta
Mar 22
LGB5:03 pmLong Beach Municipal
30h 52m
2 stops
ICN3:55 pmIncheon Intl
Apr 2
ICN7:20 pmIncheon Intl
18h 12m
1 stop
LGB9:32 pmLong Beach Municipal
$1,111
Delta
Apr 5
LGB5:03 pmLong Beach Municipal
30h 17m
1 stop
ICN3:20 pmIncheon Intl
May 5
ICN7:20 pmIncheon Intl
18h 22m
1 stop
LGB9:42 pmLong Beach Municipal
$1,112

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 March 7, 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

Cheapest round-trip

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/23

7:00 am-4:20 pm

1 stop17h 20m

Incheon Intl

Mon 3/30

7:20 pm-9:32 pm

1 stop18h 12m

$1,107

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 3/22

5:03 pm-3:55 pm

2 stops30h 52m

Incheon Intl

Tue 3/31

7:20 pm-9:32 pm

1 stop18h 12m

$1,111

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 4/5

5:03 pm-3:20 pm

1 stop30h 17m

Incheon Intl

Tue 5/5

7:20 pm-9:42 pm

1 stop18h 22m

$1,112

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 3/21

1:05 pm-3:55 pm

2 stops58h 50m

Incheon Intl

Mon 3/30

4:40 pm-9:32 pm

2 stops20h 52m

$1,125

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 3/23

7:00 am-4:20 pm

1 stop17h 20m

Incheon Intl

Sat 4/4

7:20 pm-9:32 pm

1 stop18h 12m

$1,157

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 3/22

5:03 pm-3:55 pm

2 stops30h 52m

Incheon Intl

Sat 4/4

7:20 pm-9:32 pm

1 stop18h 12m

$1,161

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sat 3/21

5:55 pm-3:55 pm

2 stops54h 00m

Incheon Intl

Sat 4/4

7:20 pm-9:32 pm

1 stop18h 12m

$1,175

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Fri 3/20

5:03 pm-3:55 pm

2 stops54h 52m

Incheon Intl

Mon 3/30

7:20 pm-9:32 pm

1 stop18h 12m

$1,176
Quickest round-trip

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Mon 5/4

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Tue 5/12

7:20 pm-9:43 pm

1 stop18h 23m

$1,179

Long BeachSeoul

LGB - GMP

LGBGMP

Long Beach Municipal

Tue 3/17

8:00 am-10:25 pm

2 stops22h 25m

Seoul Gimpo Intl

Tue 3/31

7:55 pm-9:13 pm

2 stops41h 18m

$3,297

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 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 airline that flies from Long Beach Municipal to Seoul?

Korean Air is the most popular carrier operating from Long Beach Municipal to Seoul

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.

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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