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Cheap flights from Indianapolis to Seoul from $374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Seoul departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:05 am - 3:30 pm
IND
-
ICN
18h 25m1 stop
Delta Logo
9:35 am - 2:58 pm
ICN
-
IND
19h 23m1 stop
$716Delta
Sat, Jan 31 - Sat, Feb 7
Delta Logo
10:44 am - 5:45 am
IND
-
ICN
29h 01m1 stop
Delta Logo
7:30 pm - 12:06 am
ICN
-
IND
18h 36m2 stops
$720Delta
Sat, Jan 31 - Sat, Feb 7
Delta Logo
7:25 pm - 4:50 pm
IND
-
ICN
31h 25m2 stops
Delta Logo
9:35 am - 11:30 am
ICN
-
IND
15h 55m1 stop
$758Delta
Mon, Jan 12 - Thu, Jan 29
Delta Logo
7:25 pm - 4:50 pm
IND
-
ICN
31h 25m2 stops
Delta Logo
7:30 pm - 12:06 am
ICN
-
IND
18h 36m2 stops
$770Delta
Mon, Jan 12 - Sat, Jan 31
United Airlines Logo
2:00 pm - 5:40 am
IND
-
ICN
25h 40m2 stops
United Airlines Logo
6:00 pm - 10:15 pm
ICN
-
IND
18h 15m2 stops
$806United Airlines
Mon, Feb 16 - Tue, Mar 3
Delta Logo
6:13 am - 4:50 pm
IND
-
ICN
20h 37m1 stop
Delta Logo
6:00 pm - 9:29 pm
ICN
-
IND
17h 29m1 stop
$816Delta
Sat, Jan 31 - Sat, Feb 7
Delta Logo
11:41 am - 5:45 am
IND
-
ICN
28h 04m1 stop
Delta Logo
9:35 am - 5:15 pm
ICN
-
IND
21h 40m2 stops
$820Delta
Sun, Feb 1 - Thu, Feb 12
Multiple Airlines Logo
7:00 am - 6:35 pm
IND
-
ICN
21h 35m1 stop
Multiple Airlines Logo
8:35 pm - 7:05 pm
ICN
-
IND
36h 30m1 stop
$823Multiple Airlines
Thu, Jan 8 - Sat, Jan 31
Multiple Airlines Logo
7:00 am - 6:35 pm
IND
-
ICN
21h 35m1 stop
Multiple Airlines Logo
9:20 pm - 11:43 am
ICN
-
IND
28h 23m2 stops
$836Multiple Airlines
Thu, Jan 8 - Sun, Jan 25
Multiple Airlines Logo
7:00 am - 6:35 pm
IND
-
ICN
21h 35m1 stop
Multiple Airlines Logo
9:20 pm - 4:44 pm
ICN
-
IND
33h 24m2 stops
$844Multiple Airlines
Thu, Jan 8 - Thu, Jan 29

United Airlines flights from Indianapolis to Incheon Intl Airport

Our best United Airlines deals on Indianapolis to Incheon Intl Airport flight tickets
United Airlines
Feb 16
IND2:00 pmIndianapolis
25h 40m
2 stops
ICN5:40 amIncheon Intl
Mar 3
ICN6:00 pmIncheon Intl
18h 15m
2 stops
IND10:15 pmIndianapolis
$806
Find similar
United Airlines
Dec 27
IND7:15 amIndianapolis
32h 25m
1 stop
ICN5:40 amIncheon Intl
Jan 17
ICN6:00 pmIncheon Intl
19h 59m
1 stop
IND11:59 pmIndianapolis
$905
Find similar
United Airlines
Jan 7
IND3:38 pmIndianapolis
24h 02m
2 stops
ICN5:40 amIncheon Intl
Jan 28
ICN12:45 pmIncheon Intl
19h 07m
2 stops
IND5:52 pmIndianapolis
$908
Find similar

Delta flights from Indianapolis to Incheon Intl Airport

Our best Delta deals on Indianapolis to Incheon Intl Airport flight tickets
Delta
Jan 31
IND7:05 amIndianapolis
18h 25m
1 stop
ICN3:30 pmIncheon Intl
Feb 7
ICN9:35 amIncheon Intl
19h 23m
1 stop
IND2:58 pmIndianapolis
$716
Find similar
Delta
Jan 31
IND7:05 amIndianapolis
19h 25m
2 stops
ICN4:30 pmIncheon Intl
Feb 7
ICN9:35 amIncheon Intl
21h 48m
2 stops
IND5:23 pmIndianapolis
$720
Find similar
Delta
Jan 12
IND7:25 pmIndianapolis
31h 25m
2 stops
ICN4:50 pmIncheon Intl
Jan 29
ICN9:35 amIncheon Intl
15h 55m
1 stop
IND11:30 amIndianapolis
$758
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 1/31

7:05 am-3:30 pm

1 stop18h 25m

Incheon Intl

Sat 2/7

9:35 am-2:58 pm

1 stop19h 23m

$716

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 1/31

10:44 am-5:45 am

1 stop29h 01m

Incheon Intl

Sat 2/7

7:30 pm-12:06 am

2 stops18h 36m

$720

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 1/12

7:25 pm-4:50 pm

2 stops31h 25m

Incheon Intl

Thu 1/29

9:35 am-11:30 am

1 stop15h 55m

$758

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 1/12

7:25 pm-4:50 pm

2 stops31h 25m

Incheon Intl

Sat 1/31

7:30 pm-12:06 am

2 stops18h 36m

$770

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Mon 2/16

2:00 pm-5:40 am

2 stops25h 40m

Incheon Intl

Tue 3/3

6:00 pm-10:15 pm

2 stops18h 15m

$806

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sat 1/31

6:13 am-4:50 pm

1 stop20h 37m

Incheon Intl

Sat 2/7

6:00 pm-9:29 pm

1 stop17h 29m

$816

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Sun 2/1

11:41 am-5:45 am

1 stop28h 04m

Incheon Intl

Thu 2/12

9:35 am-5:15 pm

2 stops21h 40m

$820

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 1/8

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Sat 1/31

8:35 pm-7:05 pm

1 stop36h 30m

$823

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 1/8

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Sun 1/25

9:20 pm-11:43 am

2 stops28h 23m

$836

IndianapolisIncheon

IND - ICN

INDICN

Indianapolis

Thu 1/8

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Thu 1/29

9:20 pm-4:44 pm

2 stops33h 24m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Indianapolis to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Indianapolis and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Indianapolis is in May. Flight prices, which tend to average around $960, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of May, then departing from Indianapolis during the month February is also very affordable. Most momondo users find prices during this month for around $972.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Indianapolis to Incheon Intl Airport is on a Sunday when prices can be found for as low as $682. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $2,140. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Indianapolis to Incheon Intl Airport when you can find flight prices for as low as $684. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,697 on average. Flights to Incheon Intl Airport from Indianapolis in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,262 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Indianapolis for as low as $916 on momondo.

When to book flights from Indianapolis to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Incheon Intl Airport (IND to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Incheon Intl Airport

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from Indianapolis to Incheon Intl Airport takes 18h 25m
There are no direct flights from Indianapolis to Incheon Intl Airport. There are no popular flight routes from Indianapolis to Incheon Intl Airport.
Search flight deals

  • How far is Indianapolis to Incheon Intl by plane?

    Incheon Intl is 6710.1 mi away from Indianapolis. A reasonable flight in good conditions will take 18h 25m.

  • When did momondo last update prices for flights from Indianapolis Airport to Incheon Intl Airport?

    Prices for flights from Indianapolis Airport to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Indianapolis Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Indianapolis Airport to Incheon Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Indianapolis to Incheon Intl Airport?

Best airlines flying from Indianapolis to Incheon Intl Airport

Compare and see reviews for airlines that fly from Indianapolis to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $799Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
DeltaPriceFrom $877Free CancellationRating
7.9
8,006 reviews
Search Delta flights
United AirlinesPriceFrom $882Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $938Free CancellationRating
8.0
11,475 reviews
Search Alaska Airlines flights
Korean AirPriceFrom $1,059Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
American AirlinesPriceFrom $1,112Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Indianapolis to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Indianapolis to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Indianapolis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Indianapolis to Seoul?

momondo helps you find the best flight between Indianapolis and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Indianapolis to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Indianapolis to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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