HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$421+ Cheap flights from Indianapolis (IND) to Incheon Intl (ICN)

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ICN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indianapolis to Incheon Intl 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.

Cheapflights Tip: The best prices from Indianapolis to Incheon Intl are usually found in May or February, booked 80 days in advance, depart on a Saturday or Friday and return on a Thursday

Find flight deals from Indianapolis to Incheon Intl

Cheapest flights from Indianapolis to Incheon Intl
Explore the most affordable flight options available from Indianapolis to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 10/316:45 amIND - ICN
2 stops32h 55mUnited Airlines
Thu 11/1312:45 pmICN - IND
1 stop18h 15mUnited Airlines
Deal found 10/28$844
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/257:22 amIND - ICN
1 stop18h 53mUnited Airlines
Tue 12/26:00 pmICN - IND
2 stops35h 08mUnited Airlines
Deal found 10/28$848
This Delta deal was found by Cheapflights users on 10/28. 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 11/252:20 pmIND - ICN
1 stop25h 25mDelta
Tue 12/26:00 pmICN - IND
1 stop20h 26mDelta
Deal found 10/28$901
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 10/319:09 pmIND - ICN
2 stops32h 26mMultiple Airlines
Sat 11/89:55 pmICN - IND
1 stop39h 25mMultiple Airlines
Deal found 10/30$1,133
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/107:30 amIND - ICN
2 stops31h 40mMultiple Airlines
Fri 11/149:55 pmICN - IND
1 stop37h 25mMultiple Airlines
Deal found 10/29$1,167
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/117:28 amIND - ICN
1 stop18h 47mUnited Airlines
Fri 1/3012:45 pmICN - IND
1 stop25h 14mUnited Airlines
Deal found 10/28$1,168
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/247:15 amIND - ICN
2 stops32h 25mUnited Airlines
Sun 1/116:00 pmICN - IND
2 stops33h 18mUnited Airlines
Deal found 10/28$1,223
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/98:48 amIND - ICN
1 stop30h 52mMultiple Airlines
Mon 12/298:35 pmICN - IND
2 stops37h 05mMultiple Airlines
Deal found 10/30$1,224
This United Airlines deal was found by Cheapflights users on 10/29. 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 10/29$1,246
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/33:40 pmIND - ICN
2 stops24h 00mUnited Airlines
Wed 11/56:00 pmICN - IND
2 stops19h 59mUnited Airlines
Deal found 10/30$1,251

Cheap flight deals from Indianapolis to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Incheon Intl (ICN). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$844
(United Airlines)

One-way from

$421
(American Airlines)

Popular in

June

Cheapest in

May

Average price

$1,224
Provider with most accurate pricing for Indianapolis-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Incheon Intl flights.
Search Deals
From Indianapolis to Incheon Intl
Search Deals
One-way flight from Indianapolis to Incheon Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Incheon Intl 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 October 30, 2025.
Use the filters below to find and compare flights from Indianapolis to Incheon Intl Airport that are best for you.

Fly from

Indianapolis

Fly to

Incheon Intl

Route

Depart

Return

Price

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 11/25

2:37 pm-5:40 am

2 stops25h 03m

Incheon Intl

Tue 12/2

6:00 pm-11:23 am

2 stops31h 23m

$848

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 2/28

7:05 am-3:30 pm

1 stop18h 25m

Incheon Intl

Mon 6/1

6:50 pm-11:58 pm

1 stop18h 08m

$919

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-6:30 pm

1 stop20h 00m

$963

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 3/31

5:30 pm-4:00 am

1 stop21h 30m

Incheon Intl

Tue 4/7

7:40 pm-10:58 pm

1 stop16h 18m

$972

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 4/13

7:35 am-3:00 pm

1 stop18h 25m

Incheon Intl

Thu 4/16

11:30 am-7:47 pm

2 stops21h 17m

$976

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 3/24

6:00 am-4:50 pm

2 stops21h 50m

Incheon Intl

Tue 4/7

6:50 pm-9:00 am

1 stop27h 10m

$976

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 3/24

3:39 pm-4:40 am

2 stops24h 01m

Incheon Intl

Tue 4/7

4:50 pm-11:17 pm

2 stops19h 27m

$976

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 12/11

3:35 pm-4:15 pm

2 stops34h 40m

Incheon Intl

Fri 1/30

12:45 pm-10:15 pm

2 stops23h 30m

$1,191

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 12/29

8:11 pm-4:45 pm

2 stops30h 34m

$421

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 12/29

12:36 pm-4:15 pm

2 stops37h 39m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
1
2

Compare providers for flights from Indianapolis to Incheon Intl

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 Incheon Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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-Incheon Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Indianapolis-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Incheon Intl Airport 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-Incheon Intl Airport 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 Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

How far ahead should I book a flight from Indianapolis to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Incheon Intl. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Indianapolis to Incheon Intl Airport, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Indianapolis to Incheon Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Indianapolis to Incheon Intl Airport (average of $466). Flying from Indianapolis to Incheon Intl Airport 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 ICN?

Find hourly flight availability from Indianapolis to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 59% on flights from Indianapolis to Incheon Intl Airport by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Indianapolis to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Korean Air, Delta, and United Airlines from Indianapolis to Incheon Intl Airport 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
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
7,993 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
8,998 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
11,030 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
10,377 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

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 Incheon Intl. 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 Incheon Intl?

    Indianapolis (IND), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Indianapolis to Incheon Intl. 5 airlines have flights from Indianapolis to Incheon Intl on a regular basis. Booking flights from Indianapolis to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

  • How long is the flight from Indianapolis to Incheon Intl Airport?

    There are many flights that can get you from Indianapolis to Incheon Intl Airport in 18h 25m. Fly via United Airlines or Delta to get the fastest option. There are 6710 mi between Indianapolis and Incheon Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Indianapolis to Incheon Intl Airport round-trip?

    Currently priced at $799, Air Canada will fly you from Indianapolis to Incheon Intl Airport 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. These flights start at 38% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Indianapolis to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Incheon Intl 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 Incheon Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Indianapolis to Incheon Intl Airport (average of $466). Flying from Indianapolis to Incheon Intl Airport 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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 Incheon Intl

Discover the top 5 airlines that operate flights from Indianapolis to Incheon Intl. 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 October 30, 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.