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$508+ Cheap flights from Indianapolis (IND) 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ICN
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Indianapolis to South Korea

Cheapest flights from Indianapolis to South Korea
Explore the most affordable flight options available from Indianapolis to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/6. 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.
Wed 12/107:28 amIND - ICN
1 stop18h 47mUnited Airlines
Fri 12/1212:45 pmICN - IND
1 stop17h 45mUnited Airlines
Deal found 12/6$1,061
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Thu 12/119:01 amIND - ICN
2 stops30h 39mUnited Airlines
Fri 1/306:00 pmICN - IND
1 stop19h 59mUnited Airlines
Deal found 12/8$1,117
This United Airlines deal was found by Cheapflights users on 12/7. 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 stop32h 25mUnited Airlines
Fri 1/236:00 pmICN - IND
1 stop19h 59mUnited Airlines
Deal found 12/7$1,220
This United Airlines deal was found by Cheapflights users on 12/6. 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 stop32h 25mUnited Airlines
Wed 1/2112:45 pmICN - IND
2 stops23h 29mUnited Airlines
Deal found 12/6$1,221
This American Airlines deal was found by Cheapflights users on 12/7. 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 stops27h 23mAmerican Airlines
Deal found 12/7$1,246
This American Airlines deal was found by Cheapflights users on 12/6. 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
Wed 1/217:15 pmICN - IND
2 stops27h 23mAmerican Airlines
Deal found 12/6$1,247
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/139:01 amIND - ICN
2 stops30h 39mUnited Airlines
Sat 12/2012:45 pmICN - IND
2 stops23h 22mUnited Airlines
Deal found 12/7$1,340
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/277:45 pmIND - ICN
2 stops30h 30mUnited Airlines
Sat 1/1712:45 pmICN - IND
2 stops23h 29mUnited Airlines
Deal found 12/8$1,346
This Gurufare deal was found by Cheapflights users on 12/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:22 pmIND - GMP
2 stops35h 58mJapan Airlines
Sat 12/207:40 pmGMP - IND
2 stops31h 57mJapan Airlines
Deal found 12/7$2,507
This Gurufare deal was found by Cheapflights users on 12/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:26 amIND - GMP
2 stops26h 39mJapan Airlines
Fri 1/98:00 amGMP - IND
2 stops20h 39mJapan Airlines
Deal found 12/7$2,749
This Gotogate deal was found by Cheapflights users on 12/7. 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.
Mon 12/221:45 pmIND - GMP
2 stops42h 45mANA
Mon 12/297:50 pmGMP - IND
2 stops38h 12mANA
Deal found 12/7$3,188
This Gotogate deal was found by Cheapflights users on 12/7. 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.
Mon 12/2212:36 pmIND - GMP
2 stops43h 54mANA
Tue 12/307:45 amGMP - IND
2 stops41h 28mANA
Deal found 12/7$3,199

Find flight deals from Indianapolis to South Korea

Keep the following information in mind while searching for Indianapolis to South Korea flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$916
(United Airlines)

One-way from

$508
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$1,446
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 Indianapolis to South Korea
Search Deals
One-way flight from Indianapolis to South Korea
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($362 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($80 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 Indianapolis 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 8, 2025.
Use the filters below to find and compare flights from Indianapolis to South Korea that are best for you.

Fly from

Indianapolis

Fly to

South Korea

Route

Depart

Return

Price

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

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 2/28

6:35 am-4:20 pm

1 stop19h 45m

Incheon Intl

Mon 6/1

4:25 pm-10:17 pm

1 stop18h 52m

$916

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Wed 2/25

10:10 am-5:40 am

1 stop29h 30m

Incheon Intl

Sun 3/8

11:45 am-7:39 pm

1 stop21h 54m

$916

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 1/20

3:38 pm-5:40 am

2 stops24h 02m

Incheon Intl

Thu 1/22

6:00 pm-11:59 pm

1 stop19h 59m

$916

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 1/6

3:45 pm-4:15 pm

2 stops34h 30m

Incheon Intl

Tue 1/13

6:00 pm-10:48 am

2 stops30h 48m

$920

IndianapolisSeoul

IND - GMP

INDGMP

Indianapolis

Tue 1/20

12:23 pm-10:55 am

2 stops32h 32m

Seoul Gimpo Intl

Thu 1/22

7:40 pm-5:48 pm

2 stops36h 08m

$1,174

IndianapolisBusan

IND - PUS

INDPUS

Indianapolis

Sun 3/1

7:57 pm-5:40 pm

2 stops31h 43m

Busan Gimhae

Mon 6/1

7:10 pm-7:07 am

2 stops24h 57m

$1,235

IndianapolisSeoul

IND - GMP

INDGMP

Indianapolis

Wed 1/28

7:01 am-10:05 pm

2 stops49h 04m

Seoul Gimpo Intl

Sun 2/1

7:40 pm-7:35 pm

2 stops37h 55m

$1,280

IndianapolisDaegu

IND - TAE

INDTAE

Indianapolis

Sat 1/17

5:21 pm-7:45 pm

2 stops36h 24m

Daegu

Wed 1/21

7:40 am-12:06 am

2 stops30h 26m

$1,287

IndianapolisBusan

IND - PUS

INDPUS

Indianapolis

Sun 1/18

6:12 am-8:45 pm

2 stops24h 33m

Busan Gimhae

Thu 1/22

4:10 pm-11:06 pm

2 stops20h 56m

$1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 36 results
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Best time to book a flight from Indianapolis to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Indianapolis 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 Indianapolis to South Korea

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

Currently, September is the cheapest month in which you can book a flight from Indianapolis to South Korea (average of $466). Flying from Indianapolis to South Korea in July is currently the most expensive (average of $1,245). 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 IND to KR?

Find hourly flight availability from Indianapolis 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 8, 2025.

It’s optimal to fly from Indianapolis to South Korea in the afternoon. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight in the evening.

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

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

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

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated December 8, 2025.
Read reviews from past customers who have flown Korean Air, Delta, and United Airlines from Indianapolis to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,181 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,181 reviews
Korean Air
8.4
Very good
1,181 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,013 reviews
Korean Air
8.4
Very good
1,181 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,076 reviews
Korean Air
8.4
Very good
1,181 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,042 reviews
Korean Air
8.4
Very good
1,181 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,512 reviews
Korean Air
8.4
Very good
1,181 reviews

Food

8.1

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly from for flights from Indianapolis to South Korea?

    Indianapolis (IND) is the airport you will fly out of if you book a flight from Indianapolis to South Korea. It is only a 8.3 mi journey to Indianapolis (IND) from Indianapolis’s city center.

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

    A quick flight from Indianapolis to South Korea can take about 29h 42m. United Airlines provides one of the quickest options available for as low as $916. Airlines will cover a distance of 6710 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Indianapolis to South Korea?

    The most popular flight routes from Indianapolis to South Korea are Indianapolis - Incheon Intl, Indianapolis - Seoul Gimpo Intl and Indianapolis - Busan Gimhae.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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 Indianapolis to South Korea?

    Currently, September is the cheapest month in which you can book a flight from Indianapolis to South Korea (average of $466). Flying from Indianapolis to South Korea in July is currently the most expensive (average of $1,245). 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 Indianapolis 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 Indianapolis to South Korea

Discover the top 6 airlines that operate flights from Indianapolis 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 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$799Average$874FlexibilityNo cancel feeOn-time67%
DeltaCheapest$877Average$1,344FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$882Average$1,445FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$938Average$948FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$1,059Average$1,513FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,076Average$1,424FlexibilityNo cancel feeOn-time71%

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