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South Korea

$36+ Cheap flights from South Korea

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — JFK
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Find flights from South Korea

Cheapest flights from South Korea
Explore the most affordable flight options available from South Korea. Find the lowest fares based on data from user searches, with prices last updated on January 17, 2025.

Sun 3/27:20 pmCJJ - CJU
Nonstop1h 05mJeju Air
Tue 3/49:40 amCJU - CJJ
Nonstop1h 10mJeju Air
Deal found 1/15$43
Fri 3/284:10 pmTAE - CJU
Nonstop1h 05mAsiana Airlines
Mon 3/317:55 amCJU - TAE
Nonstop1h 05mAsiana Airlines
Deal found 1/16$54
Mon 2/177:45 pmCJJ - CJU
Nonstop1h 10mAsiana Airlines
Tue 2/258:15 amCJU - CJJ
Nonstop1h 05mAsiana Airlines
Deal found 1/16$58
Fri 2/214:25 pmTAE - CJU
Nonstop1h 05mMultiple Airlines
Sun 3/237:45 amCJU - TAE
Nonstop1h 00mMultiple Airlines
Deal found 1/16$65
Wed 4/97:10 pmCJJ - CJU
Nonstop1h 05mJin Air
Fri 4/119:30 amCJU - CJJ
Nonstop1h 05mJin Air
Deal found 1/16$67
Thu 5/295:20 pmCJJ - CJU
Nonstop1h 10mKorean Air
Wed 6/47:20 amCJU - CJJ
Nonstop1h 10mKorean Air
Deal found 1/16$79
Wed 2/510:40 pmICN - HND
Nonstop2h 10mMultiple Airlines
Tue 2/252:00 amHND - ICN
Nonstop2h 50mMultiple Airlines
Deal found 1/16$211
Sun 3/210:35 amICN - BKK
1 stop9h 55mVietnam Airlines
Sun 3/97:35 pmBKK - ICN
1 stop8h 55mVietnam Airlines
Deal found 1/15$214
Sun 3/235:25 pmICN - BKK
Nonstop6h 00mAIR PREMIA
Sun 3/3010:45 pmBKK - ICN
Nonstop5h 40mAIR PREMIA
Deal found 1/15$216
Tue 2/187:30 pmICN - BKK
Nonstop6h 15mJeju Air
Sat 2/222:25 amBKK - ICN
Nonstop5h 30mJeju Air
Deal found 1/16$218
Tue 2/115:05 pmICN - BKK
Nonstop6h 20mMultiple Airlines
Sun 2/162:25 amBKK - ICN
1 stop10h 00mMultiple Airlines
Deal found 1/16$220
Tue 3/185:10 pmICN - BKK
Nonstop6h 00mJin Air
Wed 3/2610:25 pmBKK - ICN
Nonstop5h 15mJin Air
Deal found 1/16$221

Find flights from South Korea within your budget

Find flights departing from South Korea 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 January 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Any airport

Route

Depart

Return

Price

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Thu 5/29

5:20 pm-6:30 pm

Nonstop1h 10m

Jeju City

Thu 6/5

9:00 am-10:10 am

Nonstop1h 10m

$86

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Tue 1/28

7:45 pm-8:55 pm

Nonstop1h 10m

Jeju City

Wed 2/5

8:15 am-9:20 am

Nonstop1h 05m

$87

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Fri 3/21

7:20 pm-8:25 pm

Nonstop1h 05m

Jeju City

Mon 3/24

9:40 am-10:50 am

Nonstop1h 10m

$92

DaeguJeju City

TAE - CJU

TAECJU

Daegu

Sat 5/3

7:10 pm-8:15 pm

Nonstop1h 05m

Jeju City

Wed 5/7

7:55 am-9:00 am

Nonstop1h 05m

$135

DaeguJeju City

TAE - CJU

TAECJU

Daegu

Fri 2/21

12:00 pm-12:50 pm

1 stop24h 50m

Jeju City

Sun 3/23

8:20 am-9:25 am

Nonstop1h 05m

$193

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mon 3/17

6:05 pm-11:20 am

1 stop19h 15m

Bangkok Suvarnabhumi

Thu 3/20

3:05 am-9:05 pm

1 stop16h 00m

$210

IncheonTokyo

ICN - HND

ICNHND

Incheon Intl

Wed 2/5

10:40 pm-12:50 am

Nonstop2h 10m

Tokyo Haneda

Tue 2/25

2:00 am-4:50 am

Nonstop2h 50m

$211

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Fri 1/31

9:15 pm-1:25 am

Nonstop6h 10m

Bangkok Suvarnabhumi

Mon 2/3

2:25 am-9:55 am

Nonstop5h 30m

$213

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mon 3/3

10:35 am-9:20 pm

1 stop12h 45m

Bangkok Suvarnabhumi

Tue 3/11

7:35 pm-6:30 am

1 stop8h 55m

$214

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Tue 3/25

5:25 pm-9:25 pm

Nonstop6h 00m

Bangkok Suvarnabhumi

Thu 3/27

10:55 pm-6:35 am

Nonstop5h 40m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 60 results
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Best time to book a flight from South Korea

Have a flexible travel schedule? Discover the best time to fly from South Korea 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 South Korea

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

What is the cheapest month to book a flight from South Korea?

Currently, February is the cheapest month in which you can book a flight from South Korea (average of $570). Flying from South Korea in August will prove the most costly (average of $1,064). 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 South Korea?

For flights departing from South Korea check dates and pricing for the following: Asiana Airlines, Korean Air, Air Canada, American Airlines, Delta. These airlines depart to the following popular destinations: New York.

Korean Air

Korean Air

From $34

Asiana Airlines

Asiana Airlines

From $21

Jeju Air

Jeju Air

From $18

Jin Air

Jin Air

From $23

What is the cheapest place to fly to from South Korea?

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

Seoul

Seoul

From $21

Jeju City

Jeju City

From $21

Busan Gimhae

Busan Gimhae

From $25

Osaka

Osaka

From $37

Airline reviews for flights from South Korea

Read reviews and ratings of airlines operating flights from South Korea. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your South Korea travel. Please note that the reviews are sourced from user searches and were last updated on January 17, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,248 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
847 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,448 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
737 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from South Korea

The most popular international flight routes departing from South Korea we’ve come across at this time.
Flights from Incheon Intl to San Francisco
Flights from Incheon Intl to Los Angeles
Flights from Incheon Intl to Manila
Flights from Incheon Intl to Hong Kong
Flights from Incheon Intl to Seattle
Flights from Incheon Intl to Tamuning
Flights from Incheon Intl to Atlanta
Flights from Incheon Intl to Honolulu
Flights from Incheon Intl to Ho Chi Minh City
Flights from Incheon Intl to Singapore
Flights from Incheon Intl to Guangzhou
Flights from Incheon Intl to Da Nang
Flights from Incheon Intl to Dubai
Flights from Incheon Intl to Phu Quoc
Flights from Incheon Intl to Denpasar
Flights from Incheon Intl to Angeles City
Flights from Incheon Intl to Fukuoka
Flights from Incheon Intl to Okinawa

Related info for your journey

Access useful and relevant information related to your journey from South Korea. 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 January 17, 2025.

  • What is the cheapest airport to fly out of South Korea?

    Cheongju airport offers the cheapest routes to Jeju City, from $24; whereas Daegu airport is typically cheaper if you're flying to Jeju City, from $26. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from South Korea?

    February is currently the cheapest month to fly from South Korea. 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 South Korea?

    Check out the cheapest flights from South Korea to embark to:
    Fly from Cheongju to Jeju City from $24 round trip
    Fly from Seoul to Shanghai from $111 round trip
    Fly from Seoul to Bangkok from $172 round trip
    Fly from Seoul to Taipei City from $183 round trip
    Fly from Seoul to Hanoi from $200 round trip

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