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$37+ Cheap flights from Seoul

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LAX
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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What to know about flights from Seoul

Discover essential information about flights departing from Seoul, including flight schedules, destinations, airlines operating at the Seoul airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated February 13, 2026.

Cheapest airline

Jeju Air

Good round-trip deal

$52 or less

Good one-way deal

$28 or less
On average, Jeju Air currently has the cheapest one-way flight from Seoul (avg. price of $79).
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Price to beat on a round-trip flight from Seoul.
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Price to beat on a one-way flight from Seoul.
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Find flights from Seoul

Cheapest flights from Seoul
Explore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on February 13, 2026.

This Shandong Airlines deal was found by Cheapflights users on 2/13. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:30 pm
ICN
-
SHA
1 stop6h 50m
Shandong Airlines
Mon 5/2510:25 pm
SHA
-
ICN
1 stop11h 50m
Shandong Airlines
Deal found 2/13$186
This Shandong Airlines deal was found by Cheapflights users on 2/13. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:45 pm
ICN
-
SHA
1 stop5h 35m
Shandong Airlines
Sun 5/101:15 pm
SHA
-
ICN
1 stop6h 30m
Shandong Airlines
Deal found 2/13$187
This Shandong Airlines deal was found by Cheapflights users on 2/13. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/88:45 am
ICN
-
SHA
1 stop11h 20m
Shandong Airlines
Wed 3/1110:15 am
SHA
-
ICN
1 stop6h 55m
Shandong Airlines
Deal found 2/13$191
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:20 pm
ICN
-
SHA
1 stop22h 20m
XiamenAir
Sat 4/48:10 pm
SHA
-
ICN
1 stop21h 45m
XiamenAir
Deal found 2/11$192
This Air China deal was found by Cheapflights users on 2/12. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:45 pm
ICN
-
SHA
1 stop7h 10m
Air China
Sun 3/87:45 am
SHA
-
ICN
1 stop13h 10m
Air China
Deal found 2/12$193
This Air China deal was found by Cheapflights users on 2/12. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:45 pm
ICN
-
SHA
1 stop7h 10m
Air China
Sun 3/88:00 pm
SHA
-
ICN
1 stop14h 45m
Air China
Deal found 2/12$194
This Shandong Airlines deal was found by Cheapflights users on 2/11. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:20 pm
ICN
-
SHA
1 stop5h 55m
Shandong Airlines
Mon 3/303:20 pm
SHA
-
ICN
1 stop5h 35m
Shandong Airlines
Deal found 2/11$196
This Shandong Airlines deal was found by Cheapflights users on 2/10. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:10 pm
ICN
-
SHA
1 stop15h 00m
Shandong Airlines
Fri 3/610:20 pm
SHA
-
ICN
1 stop21h 45m
Shandong Airlines
Deal found 2/10$197
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:45 pm
ICN
-
SHA
1 stop7h 10m
Air China
Sat 4/118:55 am
SHA
-
ICN
1 stop12h 05m
Air China
Deal found 2/11$198
This Shandong Airlines deal was found by Cheapflights users on 2/11. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:20 pm
ICN
-
SHA
1 stop5h 55m
Shandong Airlines
Sat 3/2810:15 am
SHA
-
ICN
1 stop6h 55m
Shandong Airlines
Deal found 2/11$199
This Air China deal was found by Cheapflights users on 2/12. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:10 pm
ICN
-
SHA
1 stop5h 45m
Air China
Sun 3/82:45 pm
SHA
-
ICN
1 stop6h 10m
Air China
Deal found 2/12$200
This Shandong Airlines deal was found by Cheapflights users on 2/11. 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 Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:45 am
ICN
-
SHA
1 stop8h 20m
Shandong Airlines
Thu 3/2610:15 am
SHA
-
ICN
1 stop6h 55m
Shandong Airlines
Deal found 2/11$201

Find flights from Seoul within your budget

 
Find flights departing from Seoul that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on February 13, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Los Angeles

Route

Depart

Return

Price

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Fri 5/22

3:30 pm-9:20 pm

1 stop6h 50m

Shanghai Hongqiao Intl

Mon 5/25

10:25 pm-11:15 am

1 stop11h 50m

$186

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Fri 5/8

4:45 pm-9:20 pm

1 stop5h 35m

Shanghai Hongqiao Intl

Sun 5/10

1:15 pm-8:45 pm

1 stop6h 30m

$187

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Thu 3/12

9:10 pm-9:10 am

1 stop13h 00m

Shanghai Hongqiao Intl

Thu 3/19

10:15 am-6:10 pm

1 stop6h 55m

$191

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Fri 3/27

1:20 pm-10:40 am

1 stop22h 20m

Shanghai Hongqiao Intl

Sat 4/4

8:10 pm-6:55 pm

1 stop21h 45m

$192

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Tue 3/3

12:20 pm-5:15 pm

1 stop5h 55m

Shanghai Hongqiao Intl

Tue 3/24

10:15 am-8:10 pm

1 stop8h 55m

$196

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Fri 3/6

11:45 am-7:05 pm

1 stop8h 20m

Shanghai Hongqiao Intl

Thu 3/26

10:15 am-6:10 pm

1 stop6h 55m

$197

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Wed 3/4

11:45 am-7:05 pm

1 stop8h 20m

Shanghai Hongqiao Intl

Thu 3/26

10:15 am-6:10 pm

1 stop6h 55m

$197

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Thu 3/5

11:45 am-7:05 pm

1 stop8h 20m

Shanghai Hongqiao Intl

Thu 3/26

10:15 am-6:10 pm

1 stop6h 55m

$197

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Thu 3/5

11:45 am-7:05 pm

1 stop8h 20m

Shanghai Hongqiao Intl

Fri 3/27

10:15 am-8:10 pm

1 stop8h 55m

$197

IncheonShanghai

ICN - SHA

ICNSHA

Incheon Intl

Fri 3/6

11:45 am-7:05 pm

1 stop8h 20m

Shanghai Hongqiao Intl

Fri 3/27

10:15 am-8:10 pm

1 stop8h 55m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 60 results
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Compare providers for flights from Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul in February
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Seoul, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Seoul made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Seoul. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Seoul. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Seoul

Have a flexible travel schedule? Discover the best time to fly from Seoul 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.

Travel insights for flights from Seoul

Get recent, data-driven insights about flights from Seoul including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Los Angeles. Price data was last updated on February 6, 2026.

To ensure you get the cheapest price possible for a flight from Seoul, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seoul?

Currently, October is the cheapest month in which you can book a flight from Seoul (average of $361). Flying from Seoul in August will prove the most costly (average of $456). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Seoul?

For flights departing from Seoul check dates and pricing for the following: AIR PREMIA, Asiana Airlines, Korean Air, United Airlines, Air Canada. These airlines depart to the following popular destinations: Los Angeles.

Asiana Airlines
Asiana Airlines
From $35
Korean Air
Korean Air
From $42
Jeju Air
Jeju Air
From $30
Jin Air
Jin Air
From $24

What are popular destinations to fly to from Seoul?

Some of the most frequent flights departing from Seoul everyday are: Osaka (1,048 flights per day), Tokyo (1,041 flights per day), and Jeju City (835 flights per day).

Tokyo
Tokyo
From $84
Los Angeles
Los Angeles
From $342
San Francisco
San Francisco
From $322
New York
New York
From $278

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Busan Gimhae, with prices starting at $21. Explore other affordable destinations below.

Busan Gimhae
Busan Gimhae
From $21
Jeju City
Jeju City
From $21
Qingdao Jiaodong Intl
Qingdao Jiaodong Intl
From $34
Chengdu
Chengdu
From $39

Airline reviews for flights from Seoul

Read reviews and ratings of airlines operating flights from Seoul. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Seoul travel. Please note that the reviews are sourced from user searches and were last updated on February 13, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Read reviews from past customers who have flown Korean Air, AIR PREMIA, and Asiana Airlines from Seoul. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,191 reviews
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
AIR PREMIA
8.2
Very good
80 reviews
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.1
Very good
503 reviews
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,287 reviews
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air Canada
7.1
Good
10,717 reviews
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Seoul. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated February 13, 2026.

  • What are the most popular destinations to fly to from Seoul?

    This month, the top selected destinations from Seoul are Fukuoka, Bangkok Suvarnabhumi Airport, Da Nang. Throughout the year, Fukuoka, Da Nang, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Seoul.

  • What is the cheapest airport to fly out of Seoul?

    Incheon Intl airport offers the cheapest routes to Atlanta, from $128; whereas Seoul Gimpo Intl airport is typically cheaper if you're flying to Honolulu, from $212. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What are the cheapest airlines flying from Seoul to anywhere?

    Over the past few days, we've found that Air Busan, Air Seoul, and Jin Air have the cheapest prices from Seoul. Air Busan flights from Seoul to Bangkok Suvarnabhumi ($24), Air Seoul flights from Seoul to Jeju City ($24), and Jin Air flights from Seoul to Bangkok Suvarnabhumi ($25).

  • What is the cheapest month to fly from Seoul?

    October is currently the cheapest month to fly from Seoul. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Seoul?

    Check out the cheapest flights from Seoul to embark to:
    Fly from Seoul to Shanghai from $128 round trip
    Fly from Seoul to Hong Kong from $180 round trip
    Fly from Seoul to Tokyo from $273 round trip
    Fly from Seoul to Bangkok from $277 round trip
    Fly from Seoul to Honolulu from $407 round trip

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