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South Korea

$29+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — JFK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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What to know about flights from South Korea

Discover essential information about flights departing from South Korea, including flight schedules, destinations, airlines operating at the South Korea 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 June 12, 2025.

Good round-trip deal

$19 or less

Good one-way deal

$11 or less
Price to beat on a round-trip flight from South Korea.
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Price to beat on a one-way flight from South Korea.
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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 June 12, 2025.

Sat 7/56:55 pmCJJ - CJU
Nonstop1h 15mJeju Air
Mon 7/78:10 amCJU - CJJ
Nonstop1h 10mJeju Air
Deal found 6/12$29
Sun 7/67:05 pmCJJ - CJU
Nonstop1h 10mJin Air
Mon 7/79:25 amCJU - CJJ
Nonstop1h 10mJin Air
Deal found 6/11$34
Wed 7/95:10 pmCJJ - CJU
Nonstop1h 10mAsiana Airlines
Wed 7/1611:15 amCJU - CJJ
Nonstop1h 05mAsiana Airlines
Deal found 6/11$48
Sat 7/125:20 pmCJJ - CJU
Nonstop1h 10mKorean Air
Sat 7/197:20 amCJU - CJJ
Nonstop1h 10mKorean Air
Deal found 6/11$53
Wed 7/237:15 pmCJJ - CJU
Nonstop1h 10mMultiple Airlines
Wed 7/308:10 amCJU - CJJ
Nonstop1h 10mMultiple Airlines
Deal found 6/11$55
Sat 7/266:45 pmCJJ - CJU
Nonstop1h 10mAero K
Sun 8/39:25 pmCJU - CJJ
Nonstop1h 10mAero K
Deal found 6/10$151
Fri 10/38:35 pmCJJ - CJU
Nonstop1h 05mEastar Jet
Tue 10/77:50 amCJU - CJJ
Nonstop1h 10mEastar Jet
Deal found 6/11$157
Sun 6/299:10 amCJJ - CJU
Nonstop1h 10mT'way Air
Wed 7/164:05 pmCJU - CJJ
1 stop22h 30mT'way Air
Deal found 6/10$185
Thu 8/287:55 pmGMP - HND
Nonstop2h 20mANA
Mon 9/18:40 amHND - GMP
Nonstop2h 25mANA
Deal found 6/9$286
Thu 8/281:05 pmGMP - HND
1 stop6h 50mMultiple Airlines
Mon 9/112:55 pmHND - GMP
1 stop5h 00mMultiple Airlines
Deal found 6/9$312
Thu 6/267:55 amGMP - HND
Nonstop2h 05mJapan Airlines
Sat 7/267:30 pmHND - GMP
Nonstop2h 20mJapan Airlines
Deal found 6/12$339
Fri 7/182:25 pmGMP - HND
1 stop7h 05mAir China
Mon 7/214:00 pmHND - GMP
1 stop21h 05mAir China
Deal found 6/12$349

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 June 12, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sun 7/20

5:10 pm-6:20 pm

Nonstop1h 10m

Jeju City

Sat 7/26

11:15 am-12:20 pm

Nonstop1h 05m

$99

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sat 7/12

6:55 pm-8:10 pm

Nonstop1h 15m

Jeju City

Sun 7/13

8:10 am-9:20 am

Nonstop1h 10m

$102

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Thu 11/6

6:20 pm-7:30 pm

Nonstop1h 10m

Jeju City

Mon 11/10

11:15 am-12:25 pm

Nonstop1h 10m

$107

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Wed 7/9

7:15 pm-8:25 pm

Nonstop1h 10m

Jeju City

Wed 7/16

10:40 am-10:00 am

2 stops23h 20m

$121

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sat 7/26

7:15 am-8:25 am

Nonstop1h 10m

Jeju City

Sat 7/26

9:25 am-10:35 am

Nonstop1h 10m

$128

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sat 7/26

6:45 pm-7:55 pm

Nonstop1h 10m

Jeju City

Sun 8/3

9:25 pm-10:35 pm

Nonstop1h 10m

$151

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Fri 10/3

8:35 pm-9:40 pm

Nonstop1h 05m

Jeju City

Tue 10/7

7:50 am-9:00 am

Nonstop1h 10m

$157

CheongjuJeju City

CJJ - CJU

CJJCJU

Cheongju

Sun 6/29

9:10 am-10:20 am

Nonstop1h 10m

Jeju City

Wed 7/16

4:05 pm-2:35 pm

1 stop22h 30m

$185

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Thu 8/28

7:55 pm-10:15 pm

Nonstop2h 20m

Tokyo Haneda

Mon 9/1

8:40 am-11:05 am

Nonstop2h 25m

$286

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Thu 8/28

1:05 pm-7:55 pm

1 stop6h 50m

Tokyo Haneda

Mon 9/1

12:55 pm-5:55 pm

1 stop5h 00m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, March is the cheapest month in which you can book a flight from South Korea (average of $491). Flying from South Korea in August will prove the most costly (average of $964). 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: American Airlines, Delta, Spirit Airlines. These airlines depart to the following popular destinations: New York.

American Airlines
American Airlines
From $115
Delta
Delta
From $83
United Airlines
United Airlines
From $77
Allegiant Air
Allegiant Air
From $66

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

The cheapest city to fly to from South Korea is Jeju City, with prices starting at $7. Explore other affordable destinations below.

Jeju City
Jeju City
From $7
Daegu
Daegu
From $14
Busan Gimhae
Busan Gimhae
From $14
Seoul
Seoul
From $16

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 June 12, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 Los Angeles
Flights from Incheon Intl to San Francisco
Flights from Incheon Intl to Seattle
Flights from Incheon Intl to Tamuning
Flights from Incheon Intl to Manila
Flights from Incheon Intl to Fukuoka
Flights from Incheon Intl to Honolulu
Flights from Incheon Intl to Guangzhou
Flights from Incheon Intl to Singapore
Flights from Incheon Intl to Hong Kong
Flights from Incheon Intl to Okinawa
Flights from Incheon Intl to Da Nang
Flights from Incheon Intl to Abu Dhabi
Flights from Incheon Intl to Atlanta
Flights from Incheon Intl to Ho Chi Minh City
Flights from Incheon Intl to Hanoi
Flights from Incheon Intl to Nha Trang
Flights from Incheon Intl to Denpasar

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 June 12, 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?

    March 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 $148 round trip
    Fly from Seoul to Bangkok from $188 round trip
    Fly from Seoul to Tokyo from $228 round trip
    Fly from Seoul to Honolulu from $377 round trip

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