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Rp 1,667,778+ Cheap flights to South Korea

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
6 Jan — 13 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to South Korea in 2025

Enter your travel dates to find the best prices.

Cheapest flights to South Korea
Explore the most affordable flight options available to South Korea. Find the lowest fares based on data from user searches, with prices last updated on 7 December 2025.

Sun 7/1219.15DPS - ICN
1 stop19h 45mMultiple Airlines
Mon 15/1207.35ICN - DPS
1 stop16h 10mMultiple Airlines
Deal found 5/12Rp 3,785,857
Mon 8/1223.10DPS - ICN
1 stop13h 20mMultiple Airlines
Wed 17/1207.35ICN - DPS
1 stop12h 00mMultiple Airlines
Deal found 6/12Rp 4,553,036
Tue 9/1215.35DPS - ICN
1 stop17h 15mMultiple Airlines
Wed 17/1207.35ICN - DPS
1 stop16h 10mMultiple Airlines
Deal found 6/12Rp 4,636,424
Sat 6/1214.05DPS - ICN
1 stop28h 20mMultiple Airlines
Wed 17/1207.35ICN - DPS
1 stop16h 10mMultiple Airlines
Deal found 5/12Rp 4,919,946
Mon 8/1223.10DPS - ICN
1 stop13h 20mMultiple Airlines
Sat 13/1207.35ICN - DPS
1 stop14h 50mMultiple Airlines
Deal found 5/12Rp 4,936,624
Tue 9/1215.35DPS - ICN
1 stop12h 50mMultiple Airlines
Mon 15/1207.35ICN - DPS
1 stop14h 50mMultiple Airlines
Deal found 5/12Rp 5,103,402

Find flights to South Korea

Browse one-way and return flights deals to South Korea on Cheapflights. Flight deals are based on user searches and were last updated on 7 December 2025
Explore South Korea
Flights to Seoul
Flights to Busan

Find flight deals to South Korea

Find the latest flights to South Korea in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 22,532 searches and data was last updated on 7 December 2025.

Return from

Rp 3,368,912

One-way from

Rp 1,667,778

Popular in

August

Cheapest in

March

Average price

Rp 6,671,114

Good round-trip deal

Rp 6,458,972 or less

Good one-way deal

Rp 4,689,126 or less
AirAsia X
  • AirAsia X
  • 3/2-7/2
  • 2 total stops
  • 29h 05m total
  • Denpasar to Seoul
Search Deals
AirAsia
  • AirAsia
  • 4/2
  • 1 total stop
  • 17h 05m total
  • Denpasar to South Korea
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (Rp 1,395,318 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (Rp 250,729 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals
Price to beat on a round-trip flight from Denpasar Bali Ngurah Rai to South Korea.
Search Deals
Price to beat on a one-way flight from Denpasar Bali Ngurah Rai to South Korea.
Search Deals

Cheapflights Fare Finder

 
Locate flights to South Korea that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 22,532 searches and data was last updated on 7 December 2025.
Use the filters below to find and compare flights to South Korea that are best for you.

Fly from

Denpasar

Route

Depart

Return

Price

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Sat 7/2

21.55-16.00

1 stop17h 05m

Incheon Intl

Thu 13/8

08.15-20.55

1 stop13h 40m

Rp 4,319,546

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Thu 5/3

07.15-01.35

2 stops17h 20m

Incheon Intl

Mon 9/3

07.35-22.45

1 stop16h 10m

Rp 5,136,758

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Thu 4/6

15.30-09.40

1 stop17h 10m

Incheon Intl

Fri 5/6

17.55-15.00

1 stop22h 05m

Rp 5,336,892

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Mon 19/1

19.45-10.15

2 stops37h 30m

Incheon Intl

Sun 25/1

02.15-00.10

1 stop22h 55m

Rp 5,470,314

DenpasarJeju City

DPS - CJU

DPSCJU

Denpasar Bali Ngurah Rai

Wed 7/1

17.25-18.10

2 stops23h 45m

Jeju City

Mon 12/1

08.55-19.05

1 stop11h 10m

Rp 5,553,702

DenpasarSeoul

DPS - GMP

DPSGMP

Denpasar Bali Ngurah Rai

Mon 19/1

17.25-21.35

2 stops27h 10m

Seoul Gimpo Intl

Mon 26/1

06.05-19.05

2 stops14h 00m

Rp 5,903,936

DenpasarJeju City

DPS - CJU

DPSCJU

Denpasar Bali Ngurah Rai

Thu 8/1

21.55-18.35

2 stops19h 40m

Jeju City

Tue 13/1

08.55-19.05

1 stop11h 10m

Rp 6,037,358

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Thu 7/5

16.00-16.25

1 stop23h 25m

Incheon Intl

Sun 17/5

17.55-15.00

1 stop22h 05m

Rp 6,170,780

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Fri 15/5

16.00-06.40

1 stop13h 40m

Incheon Intl

Sat 23/5

17.55-15.00

1 stop22h 05m

Rp 6,254,170

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Fri 19/12

13.10-07.55

1 stop17h 45m

Incheon Intl

Tue 23/12

07.00-13.05

1 stop31h 05m

Rp 6,270,847

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Showing 1-10 of 23 results
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Best time to book a flight to South Korea

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

Cheapflights Insights

Everything you need to know about your flight to South Korea

How long is the flight to South Korea?

On average, a flight from Denpasar to South Korea takes 10 hours 5 minutes. Flights to South Korea from other popular cities in Indonesia will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to South Korea

The most flights from Denpasar to South Korea are scheduled on a Monday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

What are the most popular airlines that fly to South Korea?

The most popular airlines flying from Denpasar to South Korea are Singapore Airlines, Jeju Air and Korean Air.

Singapore Airlines
Singapore Airlines
From Rp 5,051,868
Asiana Airlines
Asiana Airlines
From Rp 7,210,974
Garuda Indonesia
Garuda Indonesia
From Rp 6,692,962
Cathay Pacific
Cathay Pacific
From Rp 5,243,496

What are the cheapest airlines that fly to South Korea?

The cheapest airlines flying from Denpasar to South Korea are Jeju Air, China Southern and Singapore Airlines.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 mm per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What are the most popular places to fly to in South Korea?

Destination popularity is based on the amount of flight searches to South Korea in the last few years. This data was updated on 7 December 2025.
The most popular places in South Korea to fly to are Jeju City, Seoul, Incheon and Busan.

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 7 December 2025.
Read reviews from past customers who have flown Korean Air, Singapore Airlines, andGaruda Indonesia to South Korea. 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
1,180 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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
1,180 reviews
Korean Air
8.4
Very Good
1,180 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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
8.1
Very Good
1,411 reviews
Korean Air
8.4
Very Good
1,180 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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.
Garuda Indonesia
8.0
Very Good
86 reviews
Korean Air
8.4
Very Good
1,180 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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.
Jeju Air
7.6
Good
36 reviews
Korean Air
8.4
Very Good
1,180 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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.
China Southern
7.5
Good
122 reviews
Korean Air
8.4
Very Good
1,180 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

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.

FAQs about flying to South Korea

  • Can I find cheaper flights to South Korea if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Korea on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Korea?

    Based on reviews from Cheapflights users, Scoot is rated the highest out of the airlines that fly to South Korea.

  • What is the cheapest airport to fly to in South Korea?

    Incheon Intl is currently the cheapest airport to fly to in South Korea. One-way flights to Incheon Intl typically cost Rp 1,539,193, while return flights cost around Rp 1,991,161.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around Rp 10,156,771, however they can be found for as little as Rp 1,991,161.

  • Where does the fastest flight to South Korea depart from?

    For those looking to save time traveling to South Korea, Batam Hang Nadim offers the quickest one-way flight (6 hours 50 minutes).

  • Does Incheon Intl have rental cars?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

See more FAQs

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

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