HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$468+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SEL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indianapolis to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 11/106:45 amIND - ICN
2 stops32h 55mUnited Airlines
Mon 11/176:00 pmICN - IND
1 stop26h 14mUnited Airlines
Deal found 11/6$916
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 11/97:22 amIND - ICN
1 stop18h 53mUnited Airlines
Tue 11/1112:45 pmICN - IND
1 stop18h 15mUnited Airlines
Deal found 11/5$961
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/2411:40 amIND - ICN
2 stops28h 00mUnited Airlines
Fri 1/96:00 pmICN - IND
1 stop19h 59mUnited Airlines
Deal found 11/4$966
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/317:15 amIND - ICN
1 stop19h 00mUnited Airlines
Thu 1/156:00 pmICN - IND
1 stop19h 59mUnited Airlines
Deal found 11/6$996
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/246:00 amIND - ICN
1 stop19h 50mDelta
Tue 1/69:35 amICN - IND
1 stop15h 55mDelta
Deal found 11/4$1,004
This Japan Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 11/116:51 amIND - GMP
2 stops25h 14mMultiple Airlines
Tue 11/188:00 amGMP - IND
2 stops23h 57mMultiple Airlines
Deal found 11/4$1,005
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/237:38 pmIND - ICN
1 stop30h 12mDelta
Wed 1/76:00 pmICN - IND
1 stop20h 06mDelta
Deal found 11/4$1,010
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/237:38 pmIND - ICN
1 stop30h 12mDelta
Thu 1/89:35 amICN - IND
2 stops19h 39mDelta
Deal found 11/4$1,015
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/2411:40 amIND - ICN
2 stops28h 00mUnited Airlines
Mon 1/512:45 pmICN - IND
2 stops21h 17mUnited Airlines
Deal found 11/4$1,154
This Expedia deal was found by Cheapflights users on 11/5. 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.
Sun 12/145:26 amIND - GMP
2 stops26h 39mJapan Airlines
Sat 12/2012:05 pmGMP - IND
2 stops39h 32mJapan Airlines
Deal found 11/5$1,310
This Orbitz deal was found by Cheapflights users on 11/4. 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.
Fri 12/55:26 amIND - GMP
2 stops26h 39mJapan Airlines
Wed 12/318:00 amGMP - IND
2 stops44h 26mJapan Airlines
Deal found 11/4$1,927
This Japan Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 11/98:31 amIND - GMP
2 stops23h 34mMultiple Airlines
Tue 11/118:00 amGMP - IND
2 stops25h 09mMultiple Airlines
Deal found 11/5$1,934

Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$905
(United Airlines)

One-way from

$468
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$1,102
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. 22% potential increase in price ($386 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 November 2025
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 November 6, 2025.
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

Mon 4/13

7:59 pm-4:00 am

1 stop19h 01m

Incheon Intl

Thu 4/16

7:40 pm-11:00 pm

1 stop16h 20m

$961

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Wed 4/8

7:00 am-6:35 pm

1 stop22h 35m

Incheon Intl

Thu 5/7

8:35 pm-4:55 am

1 stop21h 20m

$961

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 2/16

7:55 pm-3:50 pm

1 stop29h 55m

Incheon Intl

Tue 3/3

9:35 am-5:20 pm

1 stop21h 45m

$961

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 3/10

3:39 pm-4:40 am

2 stops24h 01m

Incheon Intl

Tue 3/31

11:30 am-6:20 pm

1 stop19h 50m

$963

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Wed 12/24

11:40 am-5:40 am

2 stops28h 00m

Incheon Intl

Fri 1/9

6:00 pm-10:28 am

2 stops30h 28m

$966

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 2/28

6:15 am-4:30 pm

2 stops20h 15m

Incheon Intl

Mon 6/1

6:40 pm-11:03 pm

1 stop17h 23m

$966

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Wed 12/24

11:40 am-5:40 am

2 stops28h 00m

Incheon Intl

Wed 1/7

6:00 pm-11:59 pm

1 stop19h 59m

$966

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 4/25

7:00 am-4:20 am

2 stops32h 20m

Incheon Intl

Sat 5/2

4:50 pm-4:33 am

1 stop24h 43m

$972

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 4/13

5:35 am-3:00 pm

1 stop20h 25m

Incheon Intl

Thu 4/16

11:30 am-10:23 pm

2 stops23h 53m

$976

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 4/27

6:05 am-4:30 pm

2 stops21h 25m

Incheon Intl

Tue 5/19

10:15 am-5:02 pm

2 stops19h 47m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 30 results
1
2
3

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Seoul flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $466). 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.

What is the cheapest time of day to fly from IND to SEL?

Find hourly flight availability from Indianapolis to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s typically best to fly out from Indianapolis to Seoul in the afternoon. Doing so could potentially save you 60% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Indianapolis to Seoul?

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 November 6, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta, and United Airlines 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
1,160 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
1,160 reviews
Korean Air
8.4
Very good
1,160 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
8,001 reviews
Korean Air
8.4
Very good
1,160 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
9,003 reviews
Korean Air
8.4
Very good
1,160 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
11,040 reviews
Korean Air
8.4
Very good
1,160 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
10,410 reviews
Korean Air
8.4
Very good
1,160 reviews

Overall

8.4

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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 5 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 Delta, Alaska Airlines, and United Airlines fly from Indianapolis to Seoul in about 19h 01m. The time it takes to get you to your destination can typically vary by up to 5h. 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 $799, 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 $882, respectively. Air Canada is priced at 38% 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 $466). 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 5 airlines flying from Indianapolis to Seoul

Discover the top 5 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$799Average$874FlexibilityNo cancel feeOn-time67%
DeltaCheapest$877Average$1,497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$882Average$1,573FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,059Average$1,513FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,076Average$1,424FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.