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$506+ Cheap flights from Indianapolis (IND) to Seoul (SEL)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SEL
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Indianapolis to Seoul

Cheapest flights from Indianapolis to Seoul
Explore the most affordable flight options available from Indianapolis to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:57 pm
IND
-
ICN
1 stop32h 38m
Multiple Airlines
Fri 2/208:35 pm
ICN
-
IND
1 stop36h 21m
Multiple Airlines
Deal found 2/3$842
This United Airlines deal was found by Cheapflights users on 2/1. 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 9/307:05 am
IND
-
ICN
1 stop19h 15m
United Airlines
Wed 10/75:15 pm
ICN
-
IND
1 stop18h 00m
United Airlines
Deal found 2/1$973
This United Airlines deal was found by Cheapflights users on 2/1. 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 9/217:30 pm
IND
-
ICN
1 stop19h 50m
United Airlines
Mon 10/55:15 pm
ICN
-
IND
2 stops20h 50m
United Airlines
Deal found 2/1$978
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
IND
-
ICN
2 stops28h 25m
Multiple Airlines
Mon 4/271:55 am
ICN
-
IND
2 stops40h 55m
Multiple Airlines
Deal found 2/3$988
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/243:12 pm
IND
-
ICN
2 stops37h 23m
Multiple Airlines
Mon 3/98:35 pm
ICN
-
IND
1 stop35h 21m
Multiple Airlines
Deal found 2/1$1,037
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Wed 3/46:00 am
IND
-
ICN
1 stop33h 40m
Multiple Airlines
Wed 3/116:55 pm
ICN
-
IND
2 stops29h 21m
Multiple Airlines
Deal found 2/1$1,044
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 9/216:41 pm
IND
-
ICN
1 stop32h 04m
American Airlines
Mon 10/55:40 pm
ICN
-
IND
1 stop19h 07m
American Airlines
Deal found 2/3$1,080
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Wed 3/117:57 pm
IND
-
ICN
1 stop33h 38m
Multiple Airlines
Tue 3/179:20 pm
ICN
-
IND
2 stops33h 47m
Multiple Airlines
Deal found 2/1$1,095
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 3/27:57 pm
IND
-
ICN
1 stop19h 23m
Multiple Airlines
Wed 3/119:40 pm
ICN
-
IND
3 stops34h 16m
Multiple Airlines
Deal found 2/1$1,103
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 2/257:57 pm
IND
-
ICN
1 stop32h 38m
Multiple Airlines
Mon 3/98:35 pm
ICN
-
IND
2 stops30h 42m
Multiple Airlines
Deal found 2/2$1,108
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/297:10 am
IND
-
ICN
1 stop20h 30m
Multiple Airlines
Fri 5/156:20 pm
ICN
-
IND
2 stops36h 19m
Multiple Airlines
Deal found 2/2$1,111
This Japan Airlines deal was found by Cheapflights users on 2/1. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:12 am
IND
-
GMP
2 stops25h 03m
Multiple Airlines
Wed 6/1012:05 pm
GMP
-
IND
2 stops24h 54m
Multiple Airlines
Deal found 2/1$1,369

Find flight deals from Indianapolis to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$842
(Expedia)

One-way from

$506
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,251
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 Seoul (SEL)
Search Deals
One-way flight from Indianapolis to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($295 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Seoul 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 February 3, 2026.
Use the filters below to find and compare flights from Indianapolis to Seoul that are best for you.

Fly from

Indianapolis

Fly to

Seoul

Route

Depart

Return

Price

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Wed 2/25

7:57 pm-6:35 pm

1 stop32h 38m

Incheon Intl

Mon 3/9

8:35 pm-2:17 pm

2 stops30h 42m

$1,108

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Wed 2/18

7:57 pm-6:35 pm

1 stop32h 38m

Incheon Intl

Sun 2/22

8:35 pm-6:56 pm

1 stop36h 21m

$1,176

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 6/23

7:58 pm-4:20 am

1 stop19h 22m

Incheon Intl

Thu 6/25

4:50 pm-6:33 am

1 stop26h 43m

$1,217

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 2/24

9:13 pm-6:35 pm

2 stops31h 22m

Incheon Intl

Tue 3/10

4:10 pm-6:56 pm

1 stop15h 46m

$1,218

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sun 6/21

9:08 pm-3:00 pm

2 stops28h 52m

Incheon Intl

Tue 7/7

4:50 pm-6:33 am

1 stop26h 43m

$1,222

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 6/23

7:58 pm-4:20 am

1 stop19h 22m

Incheon Intl

Tue 7/7

4:50 pm-9:28 am

2 stops29h 38m

$1,222

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sun 6/21

7:59 pm-3:00 pm

2 stops30h 01m

Incheon Intl

Thu 6/25

11:30 am-11:25 pm

2 stops24h 55m

$1,222

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 2/24

7:57 pm-6:45 pm

2 stops32h 48m

Incheon Intl

Mon 3/9

11:40 am-6:56 pm

2 stops44h 16m

$1,246

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 5/11

7:31 pm-4:20 am

1 stop19h 49m

Incheon Intl

Thu 5/21

11:30 am-7:01 pm

2 stops20h 31m

$1,262

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 7/9

7:58 pm-4:20 am

1 stop19h 22m

Incheon Intl

Mon 7/13

11:30 am-6:33 am

1 stop32h 03m

$1,281

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 28 results
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Compare providers for flights from Indianapolis to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Seoul in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, September is the cheapest month in which you can book a flight from Indianapolis to Seoul (average of $408). Flying from Indianapolis to Seoul 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.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Korean Air, Alaska Airlines, and Delta from Indianapolis to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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.
Alaska Airlines
8.0
Very good
11,835 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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
8,139 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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
9,236 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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
10,685 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

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 Seoul. 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 Seoul?

    Indianapolis (IND) is the airport you will fly out of if you book a flight from Indianapolis to Seoul. You should not have trouble finding flights to Seoul from Indianapolis; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Indianapolis airport to Seoul. It is only a 8.3 mi journey to Indianapolis (IND) from Indianapolis’s city center.

  • How long is the flight from Indianapolis to Seoul?

    Airlines like United Airlines and Japan Airlines fly from Indianapolis to Seoul in about 19h 22m. The time it takes to get you to your destination can typically vary by up to 16h 07m. The distance between Indianapolis and Seoul is about 6710 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Indianapolis to Seoul round-trip?

    Currently priced at $499, Air Canada will fly you from Indianapolis to Seoul and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $877 and $915, respectively. Air Canada is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Indianapolis to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Seoul 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 Seoul?

    Currently, September is the cheapest month in which you can book a flight from Indianapolis to Seoul (average of $408). Flying from Indianapolis to Seoul 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Indianapolis to Seoul

Discover the top 6 airlines that operate flights from Indianapolis to Seoul. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$499Average$874FlexibilityNo cancel feeOn-time67%
DeltaCheapest$877Average$1,296FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$915Average$1,445FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$916Average$948FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,112Average$1,491FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,133Average$1,330FlexibilityNo cancel feeOn-time81%

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