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Cheap flights from Indonesia to South Korea from Rp 2,191,342

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
DPS — ICN
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Indonesia to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Indonesia to South Korea
Explore the most affordable flight options available from Indonesia to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2026.

Sun 12/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Sun 19/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 20/6Rp 4,471,762
Fri 10/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Sun 19/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 20/6Rp 4,489,578
Sat 11/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Sun 19/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 21/6Rp 4,632,104
Sat 11/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Sat 18/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 17/6Rp 4,667,736
Sat 4/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Sun 19/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 19/6Rp 4,703,367
Mon 13/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Wed 22/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 21/6Rp 4,721,183
Mon 13/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Mon 20/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 18/6Rp 4,756,814
Sat 4/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Sat 18/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 17/6Rp 4,774,630
Wed 22/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Sun 26/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 22/6Rp 4,845,894
Sat 4/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Fri 10/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 18/6Rp 4,899,341
Mon 13/721.50
CGK
-
ICN
Nonstop7h 15m
T'way Air
Fri 17/715.10
ICN
-
CGK
Nonstop7h 00m
T'way Air
Deal found 18/6Rp 4,934,972
Sun 9/822.15
CGK
-
CJU
1 stop31h 25m
Scoot
Wed 19/809.30
CJU
-
CGK
1 stop30h 00m
Scoot
Deal found 19/6Rp 4,970,604

Find flight deals from Indonesia to South Korea

Keep the following information in mind while searching for Indonesia to South Korea flight deals. Data was last updated 22 June 2026.

Round-trip from

Rp 4,471,762

One-way from

Rp 2,191,342

Popular in

August

Cheapest in

September

Average price

Rp 8,052,734

Good round-trip deal

Rp 5,781,222 or less

Good one-way deal

Rp 3,631,570 or less
T'way Air
  • T'way Air
  • 12/7-19/7
  • Nonstop
  • 14h 15m total
  • Indonesia to South Korea
Search Deals
T'way Air
  • T'way Air
  • 26/7
  • Nonstop
  • 7h 15m total
  • Indonesia to South Korea
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (Rp 2,115,995,904 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (Rp 4,703,334,400 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Indonesia to South Korea.
Search Deals
Price to beat on a one-way flight from Indonesia to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Indonesia to South Korea 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, Cheapflights users made 22,532 searches. Data last updated 22 June 2026.
Use the filters below to find and compare flights from Indonesia to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Fri 10/7

21.50-07.05

Nonstop7h 15m

Incheon Intl

Sun 19/7

15.10-20.10

Nonstop7h 00m

Rp 4,703,367

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Sat 4/7

21.50-07.05

Nonstop7h 15m

Incheon Intl

Sat 18/7

15.10-20.10

Nonstop7h 00m

Rp 4,703,367

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Mon 13/7

21.50-07.05

Nonstop7h 15m

Incheon Intl

Wed 22/7

15.10-20.10

Nonstop7h 00m

Rp 4,703,367

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Sun 26/7

21.50-07.05

Nonstop7h 15m

Incheon Intl

Fri 31/7

15.10-20.10

Nonstop7h 00m

Rp 5,611,972

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Mon 20/7

21.50-07.05

Nonstop7h 15m

Incheon Intl

Wed 29/7

15.10-20.10

Nonstop7h 00m

Rp 5,611,972

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Fri 14/8

21.50-07.05

Nonstop7h 15m

Incheon Intl

Sun 30/8

15.10-20.10

Nonstop7h 00m

Rp 5,718,867

SurabayaIncheon

SUB - ICN

SUBICN

Surabaya Juanda

Thu 22/10

14.40-18.55

1 stop26h 15m

Incheon Intl

Wed 28/10

20.05-14.00

1 stop19h 55m

Rp 5,825,762

JakartaSeoul

CGK - GMP

CGKGMP

Jakarta Soekarno-Hatta Intl

Sat 25/7

01.45-13.05

1 stop33h 20m

Seoul Gimpo Intl

Fri 31/7

14.25-00.15

1 stop11h 50m

Rp 6,253,340

JakartaBusan

CGK - PUS

CGKPUS

Jakarta Soekarno-Hatta Intl

Thu 23/7

13.30-06.55

1 stop15h 25m

Busan Gimhae

Wed 30/9

11.00-00.40

1 stop15h 40m

Rp 6,378,051

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Sun 12/7

02.15-11.25

Nonstop7h 10m

Incheon Intl

Tue 18/8

19.40-00.45

Nonstop7h 05m

Rp 6,716,551

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Indonesia to South Korea

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

Cheapflights Insights

Everything you need to know about your flight from Indonesia to South Korea

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

Currently, May is the cheapest month in which you can book a flight from Indonesia to South Korea (average of Rp 1,710,315). Flying from Indonesia to South Korea in October is currently the most expensive (average of Rp 16,247,996). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to KR?

Find hourly flight availability from Indonesia to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indonesia to South Korea as you normally would.

Weekly flight availability from Indonesia to South Korea

Explore weekly flight availability from Indonesia to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 June 2026.

The most flights from ID0 to KR0 are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How often are flights from Indonesia to South Korea delayed?

About 12% of weekly flights between Indonesia and South Korea have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for Indonesia to South Korea flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Indonesia to South Korea flights?

Over the past year, Korean Air have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Indonesia to South Korea?

To ensure you get the cheapest price possible for a flight from Indonesia to South Korea, you should look to book at least 83 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.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to 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 an airline for your flight to South Korea. Reviews last updated 22 June 2026.
Get a feel of what it's like to fly with Korean Air,Singapore Airlines, andAsiana Airlines from Indonesia to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,218 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.2
Very Good
1,547 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.1
Very Good
546 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.3
Good
1,002 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Indonesia to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Indonesia to South Korea?

    T'way Air, Scoot, and XiamenAir can get you from Indonesia to South Korea in just under 7h 15m. Your travel time can differ by up to 24h 10m. Airlines will cover a distance of 5259 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Indonesia to South Korea one-way?

    To fly one-way, consider booking your trip with T'way Air, which is currently one of the cheapest options available, starting at Rp 1,823,980. Scoot flights start at Rp 1,882,594 while deals on VietJet Air start at Rp 2,511,848 one-way.

  • Can I find deals for flights from Indonesia to South Korea that include hotel bookings?

    Yes. In addition to deals on Indonesia to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Indonesia to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indonesia to South Korea.

  • Can I find deals for business class flights from Indonesia to South Korea?

    Yes. Cheapflights offers flight deals from Indonesia to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Indonesia to South Korea (average of Rp 1,710,315). Flying from Indonesia to South Korea in October is currently the most expensive (average of Rp 16,247,996). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indonesia to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Denpasar flights
Narita to Denpasar flights
Haneda to Denpasar flights

Top 10 airlines flying from Indonesia to South Korea

Discover the top 10 airlines that operate flights from Indonesia to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 22,532 searches. Data last updated 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapestRp 2,241,048AverageRp 6,590,415FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China SouthernCheapestRp 2,258,685AverageRp 6,856,405FlexibilityNo cancel feeOn-time69%
Search China Southern flights
T'way AirCheapestRp 2,797,969AverageRp 5,229,824FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Royal Brunei AirlinesCheapestRp 2,933,904AverageRp 3,013,896FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
ScootCheapestRp 3,384,465AverageRp 5,589,524FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
XiamenAirCheapestRp 3,919,473AverageRp 5,597,720FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Philippine AirlinesCheapestRp 4,009,620AverageRp 5,350,614FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Jeju AirCheapestRp 4,278,282AverageRp 7,315,518FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Cathay PacificCheapestRp 5,682,701AverageRp 7,071,085FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Batik AirCheapestRp 5,721,183AverageRp 6,861,572FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

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 Indonesia to South Korea?

Cheapflights makes it easy to find Indonesia to South Korea flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Indonesia to South Korea for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to South Korea from Indonesia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Indonesia to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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