$470 Find Cheap Flights from Indianapolis to South Korea - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to South Korea departing on 8/15. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Indianapolis to South Korea

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon2 stops$1,059
Busan
Busan2 stops$1,352
Daegu
Daegu2 stops$2,491
Seoul
Incheon2 stops$1,059
Busan
Busan2 stops$1,352
Daegu
Daegu2 stops$2,491

Book Cheap Indianapolis to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to South Korea

Thu, Oct 15 - Fri, Oct 30
WestJet Logo
4:33 pm - 6:45 pm
IND
-
ICN
37h 12m
2 stops
WestJet Logo
8:45 pm - 11:02 pm
ICN
-
IND
39h 17m
2 stops
$1,059WestJet
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
12:15 pm - 4:30 am
IND
-
ICN
27h 15m
2 stops
Multiple Airlines Logo
1:00 pm - 6:38 pm
ICN
-
IND
42h 38m
2 stops
$1,094Multiple Airlines
Thu, Sep 24 - Tue, Oct 6
Delta Logo
7:05 am - 4:50 pm
IND
-
ICN
20h 45m
2 stops
Delta Logo
10:15 am - 2:14 pm
ICN
-
IND
16h 59m
1 stop
$1,096Delta
Wed, Sep 2 - Wed, Sep 16
Delta Logo
6:34 am - 4:25 pm
IND
-
ICN
20h 51m
1 stop
Delta Logo
10:15 am - 9:49 pm
ICN
-
IND
24h 34m
1 stop
$1,106Delta
Thu, Oct 15 - Thu, Oct 29
Delta Logo
7:30 am - 3:20 pm
IND
-
ICN
18h 50m
1 stop
Delta Logo
9:35 am - 5:00 pm
ICN
-
IND
20h 25m
2 stops
$1,110Delta
Tue, Sep 1 - Sat, Sep 5
STARLUX Airlines Logo
7:02 am - 5:55 pm
IND
-
PUS
45h 53m
2 stops
STARLUX Airlines Logo
6:55 pm - 5:13 am
PUS
-
IND
47h 18m
2 stops
$1,352STARLUX Airlines
Mon, Aug 24 - Mon, Aug 31
Japan Airlines Logo
12:14 pm - 9:15 pm
IND
-
GMP
20h 01m
2 stops
Japan Airlines Logo
7:15 pm - 3:26 pm
GMP
-
IND
33h 11m
2 stops
$1,372Japan Airlines
Thu, Aug 27 - Mon, Aug 31
Japan Airlines Logo
7:49 am - 5:55 pm
IND
-
GMP
45h 06m
2 stops
Japan Airlines Logo
7:15 pm - 3:26 pm
GMP
-
IND
33h 11m
2 stops
$1,531Japan Airlines
Fri, Sep 4 - Tue, Sep 8
Korean Air Logo
6:40 am - 8:45 pm
IND
-
PUS
25h 05m
2 stops
Korean Air Logo
4:30 pm - 12:25 am
PUS
-
IND
20h 55m
2 stops
$2,443Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
5:00 pm - 7:55 pm
IND
-
TAE
37h 55m
2 stops
Korean Air Logo
7:55 am - 10:12 pm
TAE
-
IND
27h 17m
2 stops
$2,491Korean Air
Booking Insights

KAYAK's insights & trends for Indianapolis to South Korea flights

Get data-powered insights and trends into flights from Indianapolis to South Korea to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to South Korea, 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 Indianapolis to South Korea is September, when tickets cost $349 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $1,172 and $1,146 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Indianapolis to South Korea, 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 Indianapolis to South Korea, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$470
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Indianapolis to Seoul Incheon Airport

FAQs - booking South Korea flights

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

    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 Indianapolis to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indianapolis to South Korea 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 Indianapolis to South Korea?

    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 Indianapolis to South Korea 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 Indianapolis to South Korea?

    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 Indianapolis to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Indianapolis to South Korea

 
Need help choosing which airline to fly with from Indianapolis to South Korea? 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 1221 reviews
8.7Crew
8.2Entertainment
8.5Boarding
8.3Comfort
8.1Food
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

long flights are difficult but the crew and amenities made it a very good experience

My experience was significantly impacted by problems in Seattle with luggage check-in. Apparently, Alaska Air was significantly understaffed in this area for the number of passengers for that morning or they had issues with the machinery processing and loading the baggage. Upon tagging my suitcase, I was sent from one drop-off area to another and yet a third on a different floor. The line to do most of this was VERY long and moved quite slowly at first--I just barely made it on time to catch my flight even. though I arrived at the airport an hour and 40 minutes early. Then when I arrived in Charleston, my bag didn't arrive on the carousel with other luggage and I had to spend extra time tracking it down.. The relative who helped me out at SEATAC said he had never seen the airport so backed up and he travels out of that airport frequently. It was a very stressful experience, and very disappointing.

Flight attendants were kind. Until the plane arrived and had a slow taxi. I was on the tail end of the plane and informed the attendants I had a connecting flight. They didn't do anything to help me get off in a more timely manner. Nor did they contact my connecting flight to let them know I was on my way. By the time it was our rows turn my connecting flight across the terminal D gate to C gate was already boarding. I had to run the whole way through the terminal and hope I caught a train inntime. They were calling my name last call by the time arrived at the gate. Then my connecting flight ticket would not work and a new ticket had to be issued requiring presenting my ID again

Alaska has clean planes, modern interiors, and good service. Major drawback is the lack of IFE seat back screens. Otherwise it could really give Delta a run for its money.

NO ENTERTAINMENT OR WIFI OR FOOD. ONLY WATER TO DRINK AND SPICY PRESTLES TO TAL CHAEOS AT CHECKIN

My travel mate needed wheel chair assistance getting on and off, and it was excellent. Thank you!

Left one of our suitcases behind. SUPER ANNOYING since I’m traveling solo with a lap infant 😡

It was fine. 2 hour delay due to mechanical issue. I understand issues will occur, just wish instead of Capt repeatedly telling us we will be getting off the ground “momentarily” they would just be honest and either say they have no idea-or it’s going to be a few hours! All in all FAs are usually pretty nice :)

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

I got to my destination but no comforts no snacks nothing. Like herding cows!!

No TVs on a 5 hour flight. Plane had to refuel and then de-ice and Alaska rebooked us mid flight to a later connecting flight. We could have made our original / they could have held it for 10 minutes. No comp / no miles.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

The flight attendant on Korean airline was a super nice. it’s one of the best over-sea airline I flew so far.

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

The airplanes were so old and out-dated it was terrifying to fly on them.

All in all it was a long flight in economy class. There’s only so much comfort one can expect on a plane. The seats felt exceptionally hard and as an over 6’ individual I’ll seldom feel great about legroom. The food was good and the flight crew was great. The headphones provided for the movies were terrible, though

Delta flight overall it was goodT!the crew could do more and the food could be better.

Short flight. Perfect crew. Older plane. But clean and comfortable

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

It's fine but Newark to Nashville was too long

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

The kid in the middle seat kicked me almost the whole flight, almost kicked my hot tea off my tray. The flight was delayed due to the first plane not being able to be de-iced in July! We had to get a new plane. Now I drive 3 hours back to Edmonton because direct flights from PVR were way to expensive

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

Excellent flight. On time. Great staff. Clean and crisp cabin.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Flight was great. On time. Pleasant crew and responsible passengers. My only disappointment was that there was no coffee or tea offered. It was a short flight but a coffee would have been appreciated for what the price of tickets are now.

Boarding was awful - no order, people cutting in line, completely chaotic Planes are very old and uncomfortable. Noticeable difference between Delta and United on same route.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Excellent accommodating crew at gate and on board. Baggage claim and gate checking were flawless.

Delayed 6 times. Eventually rebooked and missed a whole day of my vacation. Hot mess

Unfriendly gate staff and significant delay once we were on the plane.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

Did not get to Ontario yet. Sitting on tarmac for 2 plus hours.

Everything you need to know for your flight from Indianapolis to South Korea

Information on your arrival and departure airports