$748 Cheap Flights from Seoul (GMP) to Indianapolis (IND)

View $748 flight on Fri, Oct 10, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND)

Cheap Flights from Seoul to Indianapolis (GMP-IND)

Prices were available within the past 7 days and start at $748 for one-way flights and $1,414 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, Mar 31 - Tue, Apr 7
GMP
Seoul
IND
Indianapolis
$1,414 Roundtrip, found 1 day ago
$1,414
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Tue, Mar 31 from Seoul to Indianapolis, returning Tue, Apr 7, priced at $1,414 found 1 day ago
Japan Airlines
Wed, Nov 12 - Fri, Dec 5
GMP
Seoul
IND
Indianapolis
$1,466 Roundtrip, found 4 days ago
$1,466
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 12 from Seoul to Indianapolis, returning Fri, Dec 5, priced at $1,466 found 4 days ago
Japan Airlines
Wed, Nov 12 - Fri, Dec 5
GMP
Seoul
IND
Indianapolis
$1,475 Roundtrip, found 4 days ago
$1,475
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Wed, Nov 12 from Seoul to Indianapolis, returning Fri, Dec 5, priced at $1,475 found 4 days ago
All Nippon Airways
Tue, Mar 31 - Tue, Apr 7
GMP
Seoul
IND
Indianapolis
$1,485 Roundtrip, found 1 day ago
$1,485
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Tue, Mar 31 from Seoul to Indianapolis, returning Tue, Apr 7, priced at $1,485 found 1 day ago
Japan Airlines
Tue, Mar 31 - Tue, Apr 7
GMP
Seoul
IND
Indianapolis
$1,494 Roundtrip, found 1 day ago
$1,494
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Tue, Mar 31 from Seoul to Indianapolis, returning Tue, Apr 7, priced at $1,494 found 1 day ago
All Nippon Airways
Wed, Nov 12 - Sat, Dec 6
GMP
Seoul
IND
Indianapolis
$1,537 Roundtrip, found 6 days ago
$1,537
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Nov 12 from Seoul to Indianapolis, returning Sat, Dec 6, priced at $1,537 found 6 days ago
Japan Airlines
Sun, Nov 2 - Tue, Nov 25
GMP
Seoul
IND
Indianapolis
$1,540 Roundtrip, found 12 hours ago
$1,540
Roundtrip
found 12 hours ago
Select Japan Airlines flight, departing Sun, Nov 2 from Seoul to Indianapolis, returning Tue, Nov 25, priced at $1,540 found 12 hours ago
Japan Airlines
Wed, Nov 12 - Sat, Dec 6
GMP
Seoul
IND
Indianapolis
$1,560 Roundtrip, found 6 days ago
$1,560
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Nov 12 from Seoul to Indianapolis, returning Sat, Dec 6, priced at $1,560 found 6 days ago
Japan Airlines
Tue, Mar 31 - Tue, Apr 7
GMP
Seoul
IND
Indianapolis
$1,569 Roundtrip, found 1 day ago
$1,569
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Tue, Mar 31 from Seoul to Indianapolis, returning Tue, Apr 7, priced at $1,569 found 1 day ago
Japan Airlines
Wed, Nov 12 - Sat, Dec 6
GMP
Seoul
IND
Indianapolis
$1,570 Roundtrip, found 6 days ago
$1,570
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Nov 12 from Seoul to Indianapolis, returning Sat, Dec 6, priced at $1,570 found 6 days ago
Flights from Seoul (GMP) to Indianapolis (IND)
Origin airport
Gimpo Intl.
Destination airport
Indianapolis Intl.
Airlines serving
Japan Airlines
Roundtrip price
$1,414
Distance
6699 mi

Seoul to Indianapolis Flights

The cheapest times to fly from Seoul to Indianapolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Indianapolis are during the month of March. You can find some of the cheapest flights from Seoul to Indianapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Indianapolis

Sunday is one of the best days to book for cheap flights from Seoul to Indianapolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Indianapolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $748 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Indianapolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Indianapolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND) cost?
Lock in a cheap one-way flight from $748 or cheap return flight from $1,414 from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND)?
March is the most affordable month to fly from GMP to IND. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND)?
To find the cheapest airline that'll fly you from GMP to IND, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND)?
There aren't any daily nonstop flights available from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from GMP to IND?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND)?
To land at Indianapolis Intl. Airport (IND) on schedule, book a flight that leaves Gimpo Intl. Airport (GMP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND) last-minute?
Last-minute fares from GMP to IND are typically more expensive. For the lowest rates, start searching for flights well ahead of time. That said, if your travel plans are flexible, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a GMP to IND flight and hotel package?
Compared with arranging hotels and flights separately, booking a GMP to IND flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to Indianapolis Intl. Airport (IND)?
Typically, it's possible to cancel or reschedule your GMP to IND flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.