HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$539+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ICN
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
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 September or February, booked 43 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap 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 March 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/217:00 am
IND
-
ICN
1 stop33h 15m
Multiple Airlines
Sun 5/109:10 pm
ICN
-
IND
2 stops27h 13m
Multiple Airlines
Deal found 3/13$1,059
This Air Canada deal was found by Cheapflights users on 3/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:25 pm
IND
-
ICN
2 stops34h 40m
Air Canada
Mon 10/55:45 pm
ICN
-
IND
2 stops34h 56m
Air Canada
Deal found 3/15$1,060
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/217:00 am
IND
-
ICN
1 stop33h 15m
Multiple Airlines
Tue 5/129:10 pm
ICN
-
IND
2 stops27h 13m
Multiple Airlines
Deal found 3/13$1,063
This Air Canada deal was found by Cheapflights users on 3/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:20 am
IND
-
ICN
1 stop18h 10m
Air Canada
Wed 9/306:00 pm
ICN
-
IND
2 stops34h 41m
Air Canada
Deal found 3/13$1,064
This Air Canada deal was found by Cheapflights users on 3/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:45 pm
IND
-
ICN
1 stop33h 40m
Air Canada
Wed 11/256:55 pm
ICN
-
IND
2 stops37h 10m
Air Canada
Deal found 3/17$1,097
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 4/256:00 am
IND
-
ICN
1 stop34h 15m
Multiple Airlines
Sun 5/109:10 pm
ICN
-
IND
2 stops27h 13m
Multiple Airlines
Deal found 3/13$1,101
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 4/256:00 am
IND
-
ICN
1 stop34h 15m
Multiple Airlines
Tue 5/129:10 pm
ICN
-
IND
2 stops27h 13m
Multiple Airlines
Deal found 3/13$1,106
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 9/107:33 am
IND
-
ICN
1 stop18h 27m
United Airlines
Mon 9/1411:30 am
ICN
-
IND
1 stop24h 28m
United Airlines
Deal found 3/15$1,122
This United Airlines deal was found by Cheapflights users on 3/13. 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 8/187:00 am
IND
-
ICN
2 stops32h 20m
United Airlines
Tue 8/254:50 pm
ICN
-
IND
1 stop19h 08m
United Airlines
Deal found 3/13$1,123
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/276:00 am
IND
-
ICN
1 stop34h 15m
Multiple Airlines
Tue 5/129:10 pm
ICN
-
IND
2 stops27h 13m
Multiple Airlines
Deal found 3/13$1,125

Find 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 March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,059
(Kiwi.com)

One-way from

$539
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,328
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. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 18, 2026.
Use the filters below to find and compare flights from Indianapolis to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 9/10

7:33 am-3:00 pm

1 stop18h 27m

Incheon Intl

Mon 9/14

11:30 am-10:58 pm

1 stop24h 28m

$1,122

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 8/18

7:00 am-4:20 am

2 stops32h 20m

Incheon Intl

Tue 8/25

4:50 pm-10:58 pm

1 stop19h 08m

$1,123

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 9/10

6:30 am-5:30 pm

1 stop22h 00m

Incheon Intl

Mon 9/14

7:35 pm-5:00 am

1 stop22h 25m

$1,172

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Wed 5/6

6:20 pm-7:05 pm

2 stops35h 45m

Incheon Intl

Tue 5/19

12:45 pm-5:45 am

2 stops30h 00m

$1,291

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 5/12

6:57 pm-11:00 am

2 stops27h 03m

Incheon Intl

Tue 6/2

7:45 pm-5:39 pm

2 stops34h 54m

$1,298

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 6/1

10:20 am-5:30 pm

1 stop18h 10m

Incheon Intl

Thu 6/11

5:45 pm-3:39 pm

2 stops34h 54m

$1,312

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Fri 5/1

7:10 am-5:30 pm

1 stop21h 20m

Incheon Intl

Fri 5/15

7:35 pm-5:45 am

1 stop23h 10m

$1,487

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 5/11

6:49 am-4:30 pm

1 stop20h 41m

Incheon Intl

Thu 5/21

8:25 am-8:50 pm

1 stop25h 25m

$1,504
Cheapest one-way

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Tue 5/12

4:25 pm-4:05 pm

2 stops34h 40m

$626

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 5/9

10:20 am-4:05 pm

2 stops40h 45m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 15 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >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 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-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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Indianapolis to Incheon Intl Airport, you should look to book at least 43 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 $396). Flying from Indianapolis to Incheon Intl Airport in June is currently the most expensive (average of $1,249). 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.

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 March 18, 2026.
Peruse reviews from past customers who have flown with Korean Air,Alaska Airlines, andDelta 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
1,202 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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
1,202 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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
7.9
Good
12,062 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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
8,286 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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
9,435 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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.
American Airlines
7.1
Good
11,468 reviews
Korean Air
8.4
Very good
1,202 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

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 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 27m. Fly via United Airlines or Alaska Airlines 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 $871, American Airlines will fly you from Indianapolis to Incheon Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $901 and $916, respectively. These flights start at 30% 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 $396). Flying from Indianapolis to Incheon Intl Airport in June is currently the most expensive (average of $1,249). 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
Seongnam
Suwon

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.

Alternative routes for Indianapolis to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Incheon Intl flights
Cincinnati to Incheon Intl flights
Louisville to Incheon Intl flights

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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$871Average$1,491FlexibilityNo cancel feeOn-time71%
DeltaCheapest$901Average$1,386FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$916Average$948FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$920Average$1,445FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,133Average$1,339FlexibilityNo cancel feeOn-time81%

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.