$83 Find Cheap Flights from South Korea to Indonesia

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KAYAK's insights & trends for flights to Indonesia

Get data-powered insights and trends for flights to Indonesia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Indonesia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Indonesia from South Korea found in the last 72 hours was to Denpasar, at $261 round-trip. The most popular route is Incheon Intl Airport (ICN) to Denpasar (DPS) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $261.

What is the cheapest day to fly to Indonesia?

The average price of all flights from South Korea to Indonesia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Indonesia is Tuesday where round-trip tickets can be as cheap as $493. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $699 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from South Korea to Indonesia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from South Korea to Indonesia is September, when tickets cost $307 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $694 and $650 respectively.

What is the cheapest time of day to fly to Indonesia?

The average price for all round-trip flights from South Korea to Indonesia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Indonesia is generally in the afternoon, when round-trip flights cost $371 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Indonesia is generally in the morning, which is peak travel time and where the average cost of a ticket is $678.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Indonesia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from South Korea to Indonesia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Which is the cheapest airport to fly into in Indonesia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Indonesia is Denpasar Bali Ngurah Rai Airport (DPS), with an average flight price of $167.

Good to know

Low season

March

High season

July

Cheapest flight

$83
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Incheon to Denpasar

FAQs for booking flights from South Korea to Indonesia

  • How does KAYAK find such low prices on flights from South Korea to Indonesia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Korea to Indonesia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Korea to Indonesia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Korea to Indonesia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Korea to Indonesia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from South Korea to Indonesia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Korea to Indonesia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from South Korea to Indonesia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from South Korea to Indonesia

Need help choosing which airline to fly with from South Korea to Indonesia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1049 reviews
8.5Boarding
8.3Comfort
8.1Food
8.2Entertainment
8.7Crew
Airline reviews

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

10.0 ExcellentPaula, Mar 2025ICN - DPS
Read more Korean Air reviews

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

the water for tea could have been hot, entertainment was awful, lots of old movies and TV shows

The carry on baggage was collected before boarding without further information where the passengers can collect them . When the flight arrived at Tan son Nhat airport, it was very complicate to find the luggage

The food is always good and that flight was particularly good.

I took several flights that day, this was the only flight that was absolutely freezing!! It was so cold.

They changed aircrafts and they moved my seats that were already prepaid. I did not get the seats I paid for, so I got expensive seats that I didn't want

Friendly flight attendants, Did not care for the food. My headphones did not work because of a faulty jack at my seat.

Entertainment was poor at best. Very old movies and tv show and not really good ones .

The planes are getting quite old, the staff are quite ok good ok thanks Garuda

I liked most things except the cabin was way too cold for most of the journey. I prepared by putting on long pants, shirt, jumper, shoes and socks. Still cold!

It’s been a while and I saw lot of improvement. Flight was on time, friendly air crew, good food and comfy leg room.

For ground ticketing crew to honor the seat I’ve chosen instead of separating me from my family WITHOUT INFORMING me!

Good, ontime performance...hard products is somewhat out of date

Food quality can be improved for the price of the ticket.

On air services are excellent. The Garuda Lounge at Terminal 3 Soekarno-Hatta International Airport need to have special management attention in cleanliness and the service quality.

I hopefully cancelled this flight and will get a refund. I am disappointed that you did not stop alerts about this flight and seem to think we went on it. It doesn't seem like your company communicates well internally. Also from my end, I hope you have some clout to resolve things. That has to be part of the package you offer. Thank You, William Ashley

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

Great service. They could offer vegetarian food and do more to reduce waste.

I like the food, the crew and everything.!!! Except for the delay in our flight.

Great service and comfortable seats. The first meal was excellent but the second meal was only satisfactory

The staffs are very accomodating!!! The foods are good!!! The entertainment from manila to incheon was miserable because we need to use our own cellphones or own ipads.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

Book cheap flights from South Korea to Indonesia

Recent round-trip flight deals

4/23Wed
1 stop
11h 25mICN-DPS
4/28Mon
1 stop
12h 20mDPS-ICN
$183
5/19Mon
1 stopScoot
23h 20mICN-DPS
5/23Fri
1 stopScoot
18h 40mDPS-ICN
$208
6/12Thu
nonstopGaruda Indonesia
6h 55mICN-DPS
6/26Thu
2 stopsGaruda Indonesia
16h 15mDPS-ICN
$268
5/9Fri
2 stopsGaruda Indonesia
28h 40mICN-DPS
5/16Fri
nonstopGaruda Indonesia
7h 00mDPS-ICN
$292
7/24Thu
1 stopSingapore Airlines
17h 25mPUS-DPS
7/29Tue
1 stopSingapore Airlines
31h 35mDPS-PUS
$377
6/14Sat
nonstopKorean Air
7h 00mICN-CGK
6/23Mon
nonstopKorean Air
7h 15mCGK-ICN
$446
4/18Fri
nonstopKorean Air
7h 00mICN-CGK
4/24Thu
nonstopKorean Air
7h 15mCGK-ICN
$465
4/19Sat
nonstopAsiana Airlines
7h 15mICN-CGK
4/27Sun
nonstopAsiana Airlines
7h 20mCGK-ICN
$513
4/14Mon
nonstopAsiana Airlines
7h 15mICN-CGK
4/20Sun
nonstopAsiana Airlines
7h 20mCGK-ICN
$523
7/12Sat
1 stopSingapore Airlines
24h 10mICN-LOP
7/23Wed
1 stopSingapore Airlines
27h 20mLOP-ICN
$833

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Recent one-way flight deals

4/15Tue
nonstopJeju Air
7h 05mICN-DPS
$83
3/31Mon
1 stopScoot
23h 20mICN-DPS
$86
4/10Thu
1 stopVietJet Air
31h 20mICN-DPS
$128
3/30Sun
1 stopVietJet Air
15h 30mICN-DPS
$130
5/8Thu
nonstopGaruda Indonesia
7h 10mICN-CGK
$261
5/7Wed
nonstopGaruda Indonesia
7h 05mICN-CGK
$262
5/13Tue
nonstopAsiana Airlines
7h 15mICN-CGK
$320
4/20Sun
nonstopAsiana Airlines
7h 15mICN-CGK
$415
4/28Mon
1 stopSingapore Airlines
10h 50mICN-DPS
$486
6/29Sun
1 stopSingapore Airlines
12h 00mPUS-DPS
$755

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Last minute flights to Indonesia

Last minute flight, train and bus deals

3/27Thu
multi-stopMalaysia Airlines
10h 20mICN-CGK
4/25Fri
multi-stopMalaysia Airlines
16h 15mCGK-ICN
$271
3/27Thu
multi-stopMalaysia Airlines
19h 15mICN-DPS
4/4Fri
multi-stopMalaysia Airlines
17h 15mDPS-ICN
$275
3/28Fri
nonstopJeju Air
7h 10mICN-DPS
4/4Fri
nonstopJeju Air
7h 25mDPS-ICN
$315
3/28Fri
multi-stopXiamenAir
10h 45mICN-DPS
4/3Thu
multi-stopXiamenAir
11h 00mDPS-ICN
$343
3/28Fri
nonstopJeju Air
7h 10mICN-DPS
4/4Fri
nonstopJeju Air
7h 25mDPS-ICN
$365
3/28Fri
multi-stopXiamenAir
10h 45mICN-DPS
4/3Thu
multi-stopXiamenAir
11h 00mDPS-ICN
$379
3/28Fri
nonstopGaruda Indonesia
7h 25mICN-DPS
4/3Thu
nonstopGaruda Indonesia
7h 00mDPS-ICN
$421
3/28Fri
nonstopGaruda Indonesia
7h 25mICN-DPS
4/3Thu
nonstopGaruda Indonesia
7h 00mDPS-ICN
$423
3/28Fri
multi-stopVietJet Air
40h 50mICN-DPS
4/6Sun
multi-stopVietJet Air
15h 20mDPS-ICN
$549
3/29Sat
multi-stopVietJet Air
26h 00mICN-DPS
4/5Sat
multi-stopVietJet Air
16h 50mDPS-ICN
$553

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Everything you need to know for your flight to Indonesia

Cabin class types available on flights to Indonesia

Cabin classes available on flights to Indonesia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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