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$56+ Cheap flights from South Korea

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — CJU
27 Feb — 6 Mar1
1 adult

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 travellers. Please note that the information is based on the most recent updates available. Data last updated 22 February 2025.

Good round-trip deal

$97 or less

Good one-way deal

$34 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 22 February 2025.

Thu 6/315:30PUS - CJU
Nonstop1h 05mJin Air
Mon 10/308:35CJU - PUS
Nonstop1h 00mJin Air
Deal found 20/2$56
Wed 23/418:15GMP - CJU
Nonstop1h 10mJeju Air
Wed 30/407:40CJU - GMP
Nonstop1h 10mJeju Air
Deal found 21/2$58
Thu 6/306:55GMP - CJU
Nonstop1h 10mT'way Air
Mon 10/307:55CJU - GMP
Nonstop1h 10mT'way Air
Deal found 21/2$60
Thu 6/318:45GMP - CJU
Nonstop1h 10mAsiana Airlines
Tue 11/308:40CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 20/2$61
Fri 7/317:20PUS - CJU
Nonstop1h 00mJeju Air
Sat 8/308:45CJU - PUS
Nonstop1h 00mJeju Air
Deal found 20/2$63
Wed 9/418:20GMP - CJU
Nonstop1h 10mKorean Air
Fri 18/407:00CJU - GMP
Nonstop1h 10mKorean Air
Deal found 20/2$69
Thu 6/312:40GMP - CJU
Nonstop1h 10mJin Air
Mon 10/311:45CJU - GMP
Nonstop1h 10mJin Air
Deal found 21/2$71
Sat 8/318:00PUS - CJU
Nonstop1h 00mKorean Air
Mon 10/309:15CJU - PUS
Nonstop1h 00mKorean Air
Deal found 21/2$78
Wed 9/419:25GMP - CJU
Nonstop1h 10mEastar Jet
Sat 12/408:05CJU - GMP
Nonstop1h 10mEastar Jet
Deal found 21/2$100
Tue 8/419:30GMP - CJU
Nonstop1h 15mMultiple Airlines
Sat 19/408:00CJU - GMP
Nonstop1h 15mMultiple Airlines
Deal found 20/2$132
Tue 15/421:05PUS - CJU
Nonstop1h 00mMultiple Airlines
Tue 29/409:40CJU - PUS
1 stop8h 45mMultiple Airlines
Deal found 20/2$143
Thu 6/313:50PUS - CJU
Nonstop1h 05mAsiana Airlines
Mon 10/308:30CJU - PUS
Nonstop1h 00mAsiana Airlines
Deal found 20/2$171

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 22 February 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Jeju City

Route

Depart

Return

Price

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 10/5

19:30-20:40

Nonstop1h 10m

Jeju City

Thu 15/5

07:40-08:50

Nonstop1h 10m

$105

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Mon 7/4

19:00-20:00

Nonstop1h 00m

Jeju City

Mon 14/4

10:40-11:40

Nonstop1h 00m

$107

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 25/2

07:30-17:40

1 stop10h 10m

Jeju City

Wed 26/2

08:40-09:55

Nonstop1h 15m

$108

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Fri 14/3

17:20-18:20

Nonstop1h 00m

Jeju City

Fri 14/3

20:05-21:05

Nonstop1h 00m

$108

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 29/3

20:00-21:10

Nonstop1h 10m

Jeju City

Mon 31/3

08:05-09:15

Nonstop1h 10m

$122

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 8/4

16:00-22:05

1 stop6h 05m

Jeju City

Thu 17/4

07:00-08:10

Nonstop1h 10m

$128

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 8/4

19:30-20:45

Nonstop1h 15m

Jeju City

Sat 19/4

08:00-09:15

Nonstop1h 15m

$132

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Tue 15/4

21:05-22:05

Nonstop1h 00m

Jeju City

Tue 29/4

09:40-18:25

1 stop8h 45m

$143

BusanJeju City

PUS - CJU

PUSCJU

Busan Gimhae

Thu 6/3

13:50-14:55

Nonstop1h 05m

Jeju City

Mon 10/3

08:30-09:30

Nonstop1h 00m

$171

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Fri 18/4

18:35-19:45

Nonstop1h 10m

Jeju City

Sun 20/4

08:00-09:10

Nonstop1h 10m

$180

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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 return 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, June is the cheapest month in which you can book a flight from South Korea (average of $41). Flying from South Korea in August will prove the most costly (average of $55). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from South Korea?

Use this chart to determine the cheapest time to fly return from South Korea to Jeju City. Price data was last updated on 23 June 2024.

Those who are seeking the cheapest fare on flights departing from South Korea would be wise to consider leaving during Wednesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday mornings when fares are usually the most expensive.

Which airlines fly from South Korea?

When flying from South Korea check dates and pricing for the following: Jeju Air, Korean Air, Asiana Airlines, Jin Air, T'way Air. As they depart for the following popular destinations: Jeju City.

Korean Air

Korean Air

From $53

Asiana Airlines

Asiana Airlines

From $48

Jeju Air

Jeju Air

From $47

Jetstar

Jetstar

From $366

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 $16. Explore other affordable destinations below.

Jeju City

Jeju City

From $11

Seoul

Seoul

From $18

Busan Gimhae

Busan Gimhae

From $20

Manila Ninoy Aquino Intl

Manila Ninoy Aquino Intl

From $46

Airline reviews for flights from South Korea

Get insights into the airlines that provide service from South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from South Korea. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very Good
1,036 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very Good
445 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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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 22 February 2025.

  • Which is the cheapest airport to catch a flight from South Korea?

    The cheapest routes to Sydney can be found at Seoul Gimpo Intl airport from $27. While Busan Gimhae airport is usually cheaper if your destination is Jeju City with prices starting at $42. Reference our flight search to find the best deals in real time.

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

    Currently, the cheapest month for flights from South Korea is June. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from South Korea?

    View the cheapest flight destinations from South Korea:
    Fly from Seoul to Jeju City from $27 round trip
    Fly from Seoul to Tokyo from $196 round trip
    Fly from Seoul to Sydney from $497 round trip

  • How does Cheapflights help users find flights from South Korea?

    Deals for flights from South Korea are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from South Korea?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from South Korea.

  • Can Cheapflights find flights from South Korea with no change fees?

    Yes, we can. To see specific flights from South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from South Korea become cheaper?

    Yes! Start tracking prices for flights from South Korea today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Korea?

Deals for flights from South Korea are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from South Korea?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from South Korea.

Can Cheapflights find flights from South Korea with no change fees?

Yes, we can. To see specific flights from South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from South Korea become cheaper?

Yes! Start tracking prices for flights from South Korea today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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