IND - SEL

$448 Find Cheap Flights from Indianapolis to Seoul

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 12/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Seoul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Seoul, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$896
Typical prices: $972-$1,145
American Airlines
Sun 2/1Thu 2/12
IND - ICN • 1 stop
Cheapest one-way
$448
United Airlines
Mon 12/29
IND - ICN • 2 stops
Our travelers' advice
AI-generated summary based on content written by travel experts
Air India's Upgrade+ offers discounted upgrades.
Korean Air's Prestige Class features direct aisle access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Cheapest • from $896 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 34% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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, Feb 1 - Thu, Feb 12
American Airlines Logo
6:15 am - 4:45 pmIND-ICN
20h 30m1 stop
American Airlines Logo
6:50 pm - 10:11 amICN-IND
29h 21m2 stops
$896American Airlines
Find Deal
Wed, Dec 24 - Sat, Jan 10
United Airlines Logo
6:20 am - 5:40 amIND-ICN
33h 20m2 stops
United Airlines Logo
12:45 pm - 10:14 pmICN-IND
23h 29m2 stops
$901United Airlines
Find Deal
Mon, Feb 16 - Tue, Mar 3
American Airlines Logo
8:15 pm - 4:45 pmIND-ICN
30h 30m1 stop
American Airlines Logo
6:50 pm - 11:48 pmICN-IND
18h 58m1 stop
$905American Airlines
Find Deal
Fri, Dec 19 - Mon, Jan 5
United Airlines Logo
7:45 pm - 4:15 pmIND-ICN
30h 30m2 stops
United Airlines Logo
6:00 pm - 6:17 amICN-IND
26h 17m1 stop
$906United Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
Multiple Airlines Logo
8:00 am - 9:35 pmIND-ICN
47h 35m2 stops
Multiple Airlines Logo
9:55 pm - 9:08 pmICN-IND
37h 13m1 stop
$930Multiple Airlines
Find Deal
Sat, Feb 28 - Mon, Jun 1
Delta Logo
1:48 pm - 5:45 amIND-ICN
25h 57m1 stop
Delta Logo
6:50 pm - 11:58 pmICN-IND
18h 08m1 stop
$971Delta
Find Deal
Sat, Feb 28 - Mon, Jun 1
Delta Logo
6:05 am - 4:30 pmIND-ICN
20h 25m2 stops
Delta Logo
6:50 pm - 8:57 amICN-IND
27h 07m1 stop
$976Delta
Find Deal
Mon, Nov 24 - Mon, Dec 1
Multiple Airlines Logo
5:00 am - 5:40 amIND-ICN
34h 40m1 stop
Multiple Airlines Logo
9:55 pm - 9:08 pmICN-IND
37h 13m1 stop
$1,003Multiple Airlines
Find Deal
Tue, Mar 24 - Wed, Apr 1
Alaska Airlines Logo
6:30 pm - 6:35 pmIND-ICN
35h 05m1 stop
Alaska Airlines Logo
8:35 pm - 5:35 pmICN-IND
34h 00m1 stop
$1,020Alaska Airlines
Find Deal
Sun, Nov 23 - Sun, Nov 30
Air Canada Logo
12:38 pm - 5:10 pmIND-ICN
38h 32m2 stops
Air Canada Logo
6:55 pm - 10:30 pmICN-IND
41h 35m2 stops
$1,543Air Canada
Find Deal
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.

How much is a round-trip flight from Indianapolis to Seoul?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Indianapolis to Seoul departing in February.

What’s the cheapest day of the week to fly from Indianapolis to Seoul?

The average price of all round-trip flights from Indianapolis to Seoul clicked on KAYAK for each day over the last 12 months.

When flying from Indianapolis to Seoul, you should consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to Indianapolis, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

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 March, where tickets cost $882 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $2,182 and $1,772 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 1 week before departure. 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

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air India

Air India's Upgrade+ bidding system offers discounted upgrades for long flights.


New A350-900s feature Bluetooth audio and wireless charging for enhanced comfort.

Korean Air

Prestige Class offers direct aisle access and high privacy partitions on select aircraft.


Enjoy a traditional Korean bibimbap bowl and full bar service in Prestige Class.

Read more about Korean Airby Robert Schrader
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on Air India

Ramsey Qubein

Ramsey Qubein

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.

Read more
Robert Schrader

Robert Schrader

Expert on Korean Air

Robert Schrader

Robert Schrader

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.

Read more

Good to know

Low seasonJanuary
Cheapest flight$448
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 32% 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 3 days, the lowest price for a flight from Indianapolis to Seoul was $448 for a one-way ticket and $896 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?

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

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

    The two airlines most popular with KAYAK users for flights from Indianapolis to Seoul are Korean Air and Delta. With an average price for the route of $1,419 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,580 and an overall rating of 7.9.

  • 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 1148 reviews
8.3Comfort
8.2Entertainment
8.5Boarding
8.1Food
8.7Crew
Airline reviews

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.

8.0 ExcellentMatt, Aug 2025ATL - ICN
Read more Korean Air reviews

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 normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

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

Korean air has a little bit more seating space than Asiana air.

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

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

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

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My flight was delayed for 17hs because the pilot forgot his passport!!! What a joke. AA used to be a great airline, now I have to think twice before flying with them again.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

It was a smooth flight both in the sky and landing!

Pearson Airport could not properly handle all the passengers who they needed to process in order to properly get them on board. As a result, I missed the departure of my flight from Toronto. The only saving grace is that Air Canada found a flight that only delayed me by one hour. However, this was no thanks to Pearson Airport!

Almost everything it was a “cool” ambiance but we arrived to Toronto so that it’s ok for me

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

Fair. What's the point of partnering with United if we cannot use the lounge. My wife is a frequent flier with United but we were refused access to Air Canada lounge

extremely cramped seating... absolutely no leg room and when person in front of me reclined... I was pinned in my seat... absolutely ridiculous

Didn’t realize I purchased a basic fare with no carry ons allowed. Not very well communicated. Also had seats switched without knowledge and had to pay for different ones.

We loved our Air Canada experience and will definitely fly them again. It just so happened than in the first leg of our trip their entertainment system was not working, and neither was their oven so cold meal & snacks only.

Everything you need to know for your flight from Indianapolis to Seoul

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