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$356+ Cheap flights from Indiana 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ICN
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Indiana to South Korea

Cheapest flights from Indiana to South Korea
Explore the most affordable flight options available from Indiana to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Gotogate deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmORD - ICN
1 stop39h 50mCathay Pacific
Thu 3/57:35 pmICN - ORD
1 stop32h 20mCathay Pacific
Deal found 12/15$1,056
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 amIND - ICN
1 stop19h 00mUnited Airlines
Wed 1/216:00 pmICN - IND
1 stop19h 59mUnited Airlines
Deal found 12/14$1,116
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:35 pmIND - ICN
2 stops34h 40mUnited Airlines
Mon 12/2212:45 pmICN - IND
1 stop31h 25mUnited Airlines
Deal found 12/15$1,155
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 amIND - ICN
1 stop19h 00mUnited Airlines
Sat 1/176:00 pmICN - IND
1 stop19h 59mUnited Airlines
Deal found 12/14$1,196
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 amIND - ICN
1 stop19h 00mUnited Airlines
Fri 1/236:00 pmICN - IND
2 stops31h 32mUnited Airlines
Deal found 12/15$1,219
This Cathay Pacific deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:35 pmORD - ICN
1 stop32h 20mCathay Pacific
Wed 3/43:00 pmICN - ORD
1 stop36h 55mCathay Pacific
Deal found 12/15$1,235
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:10 pmORD - ICN
1 stop30h 35mMultiple Airlines
Wed 3/46:55 pmICN - ORD
2 stops30h 56mMultiple Airlines
Deal found 12/15$1,239
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:11 pmIND - ICN
2 stops30h 34mAmerican Airlines
Fri 1/237:15 pmICN - IND
2 stops28h 42mAmerican Airlines
Deal found 12/15$1,245
This Korean Air deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:35 amIND - ICN
1 stop18h 55mMultiple Airlines
Sat 1/177:30 pmICN - IND
1 stop17h 00mMultiple Airlines
Deal found 12/15$1,257
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:11 pmSDF - ICN
2 stops32h 04mUnited Airlines
Mon 1/126:00 pmICN - SDF
2 stops33h 14mUnited Airlines
Deal found 12/15$1,340
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:00 pmCVG - ICN
2 stops33h 15mUnited Airlines
Tue 12/236:00 pmICN - CVG
2 stops19h 44mUnited Airlines
Deal found 12/15$1,350
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amCVG - ICN
1 stop20h 00mDelta
Fri 1/167:25 pmICN - CVG
1 stop29h 05mDelta
Deal found 12/14$1,351

Find flight deals from Indiana to South Korea

Keep the following information in mind while searching for Indiana to South Korea flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$792
(Kiwi.com)

One-way from

$356
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,494
Provider with most accurate pricing for Indianapolis-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Seoul (SEL) flights.
Search Deals
From Indiana to South Korea
Search Deals
One-way flight from Indiana to South Korea
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($318 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Indiana to South Korea that are best for you.

Fly from

Indiana

Fly to

South Korea

Route

Depart

Return

Price

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 2/28

7:55 pm-5:45 am

1 stop19h 50m

Incheon Intl

Mon 6/1

7:40 pm-11:03 pm

1 stop16h 23m

$816

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 1/29

7:00 am-3:50 pm

1 stop18h 50m

Incheon Intl

Thu 2/5

7:25 pm-12:06 am

1 stop18h 41m

$816

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Fri 1/30

6:13 am-4:50 pm

1 stop20h 37m

Incheon Intl

Fri 2/6

6:00 pm-12:06 am

1 stop20h 06m

$816

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sun 2/1

4:24 pm-5:45 am

1 stop23h 21m

Incheon Intl

Thu 2/12

9:35 am-5:15 pm

2 stops21h 40m

$820

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 2/16

7:00 am-4:30 pm

2 stops19h 30m

Incheon Intl

Tue 3/3

9:35 am-5:25 pm

2 stops21h 50m

$820

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 1/18

8:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Thu 1/22

8:35 pm-7:49 pm

1 stop37h 14m

$823

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sun 1/18

9:58 am-5:40 am

1 stop29h 42m

Incheon Intl

Thu 1/22

6:00 pm-11:59 pm

1 stop19h 59m

$916

IndianapolisSeoul

IND - GMP

INDGMP

Indianapolis

Fri 1/23

12:17 pm-10:55 am

2 stops32h 38m

Seoul Gimpo Intl

Mon 1/26

7:40 pm-5:48 pm

2 stops36h 08m

$916

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 2/28

9:55 am-5:40 am

1 stop29h 45m

Incheon Intl

Sun 3/8

11:45 am-7:39 pm

1 stop21h 54m

$916

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Thu 1/15

6:10 am-4:50 pm

1 stop20h 40m

Incheon Intl

Wed 1/21

9:35 am-7:27 pm

1 stop23h 52m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Indiana with our price prediction graph.
Estimated round-trip 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 from Indiana to South Korea

What is the cheapest month to book a flight from Indiana to South Korea?

Currently, September is the cheapest month in which you can book a flight from Indiana to South Korea (average of $466). Flying from Indiana to South Korea in July is currently the most expensive (average of $1,336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to KR?

Find hourly flight availability from Indiana to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s typically best to fly out from Indiana to South Korea at noon. Doing so could potentially save you 51% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Indiana to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Indiana to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indiana to South Korea flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Indiana to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Indiana to South Korea?

    Airlines like Delta, Japan Airlines, and Air Canada fly from Indiana to South Korea in about 19h 50m. The time it takes to get you to your destination can typically vary by up to 12h 48m. There are 6710 mi between Indiana and South Korea. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Indiana to South Korea that include hotel bookings?

    Yes. In addition to deals on Indiana to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to South Korea.

  • Can I find deals for business class flights from Indiana to South Korea?

    Yes. Cheapflights offers flight deals from Indiana to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indiana to South Korea?

    Currently, September is the cheapest month in which you can book a flight from Indiana to South Korea (average of $466). Flying from Indiana to South Korea in July is currently the most expensive (average of $1,336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Indiana to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Indiana to South Korea

Discover the top 6 airlines that operate flights from Indiana to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$799Average$874FlexibilityNo cancel feeOn-time67%
DeltaCheapest$877Average$1,513FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$882Average$1,445FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$938Average$960FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$1,059Average$1,360FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,112Average$1,588FlexibilityNo cancel feeOn-time71%

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