IND - SEL

$477 Find Cheap Flights from Indianapolis to Seoul - 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 Seoul departing on 8/14. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$816
Typical prices: $901-$6,703
United Airlines
Sun 9/6Mon 9/21
IND - ICN • 1 stop
Cheapest one-way
$477
Multiple Airlines
Fri 8/14
IND - ICN • 2 stops
Top airlines
Cheapest • from $816 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Indianapolis and Seoul. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $981 (round-trip)
Shortest trip • 17h 21m (one-way)
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 56% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Indianapolis to Seoul (IND-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Seoul 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 Seoul

Sun, Sep 6 - Mon, Sep 21
United Airlines Logo
4:42 pm - 3:20 pm
IND
-
ICN
33h 38m
1 stop
United Airlines Logo
11:30 am - 3:55 pm
ICN
-
IND
17h 25m
1 stop
$816United Airlines
Tue, Nov 24 - Tue, Dec 8
United Airlines Logo
6:30 am - 4:25 pm
IND
-
ICN
19h 55m
1 stop
United Airlines Logo
12:45 pm - 6:20 pm
ICN
-
IND
19h 35m
1 stop
$826United Airlines
Tue, Sep 15 - Thu, Sep 24
United Airlines Logo
4:25 pm - 4:20 am
IND
-
ICN
22h 55m
2 stops
United Airlines Logo
11:30 am - 10:07 pm
ICN
-
IND
23h 37m
2 stops
$831United Airlines
Sun, Sep 13 - Tue, Sep 22
United Airlines Logo
6:57 pm - 3:20 pm
IND
-
ICN
31h 23m
1 stop
United Airlines Logo
5:15 pm - 11:56 pm
ICN
-
IND
19h 41m
2 stops
$836United Airlines
Tue, Dec 29 - Thu, Jan 14
United Airlines Logo
6:00 am - 4:25 pm
IND
-
ICN
20h 25m
1 stop
United Airlines Logo
12:45 pm - 11:00 am
ICN
-
IND
36h 15m
2 stops
$841United Airlines
Tue, Nov 24 - Tue, Dec 8
Asiana Airlines Logo
3:10 pm - 5:40 am
IND
-
ICN
24h 30m
2 stops
Asiana Airlines Logo
6:00 pm - 11:41 pm
ICN
-
IND
19h 41m
2 stops
$880Asiana Airlines
Wed, Aug 26 - Wed, Sep 2
Japan Airlines Logo
7:29 am - 9:15 pm
IND
-
GMP
24h 46m
2 stops
Japan Airlines Logo
8:00 am - 3:26 pm
GMP
-
IND
20h 26m
2 stops
$1,337Japan Airlines
Sat, Aug 22 - Sat, Aug 29
Japan Airlines Logo
7:29 am - 9:15 pm
IND
-
GMP
24h 46m
2 stops
Japan Airlines Logo
8:00 am - 3:47 pm
GMP
-
IND
20h 47m
2 stops
$1,446Japan Airlines
Fri, Nov 27 - Mon, Dec 7
Multiple Airlines Logo
7:00 am - 10:05 pm
IND
-
GMP
25h 05m
2 stops
Multiple Airlines Logo
8:00 am - 6:25 pm
GMP
-
IND
24h 25m
2 stops
$1,589Multiple Airlines
Thu, Oct 15 - Sun, Oct 25
Multiple Airlines Logo
10:20 am - 10:20 pm
IND
-
GMP
23h 00m
2 stops
Multiple Airlines Logo
7:40 pm - 1:21 pm
GMP
-
IND
30h 41m
2 stops
$1,649Multiple Airlines
Booking Insights

KAYAK's insights & trends for Indianapolis to Seoul flights

Get data-powered insights and trends into flights from Indianapolis to Seoul 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 Seoul?

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

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 Seoul, 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 Seoul, 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.

Expert advice

Expert advice for your flight from Indianapolis to Seoul

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on Air India

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Robert Schrader

Robert Schrader

Expert on Korean Air

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Low seasonNovember
Cheapest flight$477
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Indianapolis to Seoul Incheon Airport

When to book flights from Indianapolis to Seoul

Are your dates flexible? Find out the best times to travel from Indianapolis to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Indianapolis to Seoul

  • What is the cheapest flight from Indianapolis to Seoul?

    In the last 5 days, the lowest price for a flight from Indianapolis to Seoul was $477 for a one-way ticket and $816 for a round-trip.

  • Do I need a passport to fly between Indianapolis and Seoul?

    A passport is required to fly from Indianapolis to Seoul.

  • Which airports will I be using when flying from Indianapolis to Seoul?

    On your way to Seoul, you’ll fly out from Indianapolis. You’ll be landing in one of Seoul’s 2 airports: Seoul Gimpo Intl or Incheon Intl.

  • Which aircraft models fly most regularly from Indianapolis to Seoul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Indianapolis to Seoul?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Indianapolis and Seoul, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Indianapolis to Seoul, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Indianapolis to Seoul are Delta and United Airlines. With an average price for the route of $1,239 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $931 and an overall rating of 7.4.

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

    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 Seoul.

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

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

    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 to Seoul with an airline and back to Indianapolis with another airline.

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

    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 to Seoul from Indianapolis 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 Seoul

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Seoul? 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
8.2Entertainment
8.1Food
8.5Boarding
8.7Crew
8.3Comfort
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

A smooth flight; a little cold on the ground and then suddenly heated when in the air; legroom on the 737-800 worse than on the outgoing flight, on 737-900. Much prefer flying Alaska to the northwest than flying American anywhere!

Crew attitude was poor. Crew announced 3 meal options and by the time they got to our row, they just handed us pork without asking because there was nothing left. Food quality was also quite poor. Drink service was simply “any drinks?” And did not list any options. My leg was slightly in the aisle while I was asleep and crew hit it hard with the cart. One crew member was audibly complaining when we landed because we did not have a jetway. Avoid American Airlines in USA to Japan routes. Fly ANA or JAL, and you won’t face the humiliation you would on American Airlines.

Flight delayed by over an hour…not their fault exactly, but it wasn’t convenient either. Other than that a great flight and STUCK the landing!

Had nothing to do with alaska just the passenger next to me on the first flight needed a second seat to fit. He was a big boy who couldn't stay in his own space.

Everything was great. Due to an accident on the Glen Hwy attendants could not make it to the airport. A delay while new crew was located

Great - i’ve been flying a budget Airlines for the last several times. And this was a breath of fresh air. Enjoy the atmosphere. The complementary drink and snacks, free carry-on. It was a breath of fresh air.

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

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

There could have been better food options in economy on the long 7hr trip from IAH to AM.

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

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.

Passenger was too loud for the entire flight crew not once ask them to tame it …. Many passengers are uncomfortable including having headaches

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 Seoul

Information on your arrival and departure airports