To Seoul

Cheap Flights from Indianapolis to Seoul

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RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Indianapolis to Seoul

Explore current cheapest deals departing from Indianapolis to Seoul

Round trip

Sort by: Cheapest

August 12 - August 20

Cheapest

IND - Seoul

$1,196

$1,129

Round trip

August 5 - August 20

Cheapest

IND - Seoul

$1,154

$1,129

Round trip

August 5 - August 11

IND - Seoul

$1,213

$1,151

Round trip

August 12 - August 22

IND - Seoul

$1,179

$1,173

Round trip

August 5 - August 21

IND - Seoul

$1,163

$1,174

Round trip

August 12 - August 21

IND - Seoul

$1,185

$1,174

Round trip

August 5 - August 22

IND - Seoul

$1,159

$1,174

Round trip

August 7 - August 20

IND - Seoul

$1,163

$1,175

Round trip

July 31 - August 20

Earliest

IND - Seoul

$1,133

$1,175

Round trip

August 19 - August 22

Best

IND - Seoul

$1,274

$1,176

Round trip

Unlock all 500+ flight deals to Seoul and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Indianapolis to Seoul

When considering cheap flights from Indianapolis to Seoul, the data indicates that April is typically the most affordable month, with a median fare of $828. This is followed closely by February, where the median fare is $830, and March, with a median of $841. These months offer the best opportunities for travelers to find lower prices for this long-haul route.

Fares for the Indianapolis to Seoul route typically range from $881–$1443, with a median price of $1263. Right now, current fares are near the typical level for this route. However, the share of recent fares classified as a good price is 0%, suggesting that finding exceptional deals can be challenging.

Most itineraries for flights from Indianapolis to Seoul are not direct; most itineraries connect at least once. In fact, 0% of recent fares were for non-stop flights. For connecting itineraries, the typical number of connections is 2, indicating that travelers should expect multiple stops on this journey.

A typical journey from Indianapolis to Seoul takes approximately 35h 36m, including connections. This extended travel time reflects the long distance and the necessity of connecting flights, as there are no direct flights from Indianapolis to Seoul. Travelers should plan accordingly for a significant duration in transit.

The distance between Indianapolis and Seoul is approximately 10804 kilometers, classifying this as a long-haul international route. Given the considerable distance, flights often involve multiple legs and extended travel times.

How much is a round trip from Indianapolis to Seoul

Regular price: $1,008 - $1,716

Prices for flights from Indianapolis to Seoul are currently within the regular range.

The regular price range for this route is between $1008 and $1716. The current lowest deal is $1129 with Frontier Airlines, for travel from Aug 12-Aug 20.

now $1,129

Low $1,008

High $1,716

The cheapest time to fly from Indianapolis to Seoul

The cheapest month to fly from Indianapolis to Seoul is April, with a median price of $828. The most expensive month is December, with a median price of $1559. Prices are generally lower from January to October.

April

Cheapest

Flights from $828

December

Most Expensive

Flights from $1,559

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Indianapolis to Seoul

Frontier Airlines

Air Premia

WestJet

United Airlines

Last-minute flights going from Indianapolis to Seoul

Thu, Jun 18

⌛ Last-Minute

IND - Seoul

Indianapolis (IND) - Seoul (GMP)

$1,348

$2,193

One-way

Sat, Jun 20

⌛ Last-Minute

IND - Seoul

Indianapolis (IND) - Seoul (GMP)

$1,508

$2,418

One-way

Sun, Jun 21

⌛ Last-Minute

IND - Seoul

Indianapolis (IND) - Seoul (ICN)

Qatar Airways

$1,245

$2,240

One-way

Mon, Jun 22

⌛ Last-Minute

IND - Seoul

Indianapolis (IND) - Seoul (ICN)

Qatar Airways

$1,253

$2,250

One-way

Tue, Jun 23

⌛ Last-Minute

IND - Seoul

Indianapolis (IND) - Seoul (ICN)

Korean Air

$1,205

$2,434

One-way

Thu, Jun 25

⌛ Last-Minute

IND - Seoul

Indianapolis (IND) - Seoul (ICN)

Korean Air

$1,194

$2,450

One-way

Biggest price drops on these dates for flights from Indianapolis to Seoul

3 nights

Aug 19 - Aug 22

$1,274 → $1,176

8 nights

Aug 12 - Aug 20

$1,196 → $1,129

6 nights

Aug 5 - Aug 11

$1,213 → $1,151

6 nights

Aug 14 - Aug 20

$1,219 → $1,176

Popular Airports to fly from Indianapolis to Seoul

Indianapolis - Seoul route insights

💸 Price insights

Recent fares are near the typical level.

Recent fares from Indianapolis to Seoul are near the typical level of $1263.

📅 Best time to fly

Fly in April for the best prices.

Historically, April is the cheapest month to fly from Indianapolis to Seoul, with a median price of $828.

⏱️ Flight duration

Connecting flights take 35h 36m on average.

Flights from Indianapolis to Seoul typically involve 2 stopovers, with a median flight time of 35h 36m.

✈️ Airlines & availability

Multiple airlines offer connecting flights.

Frontier Airlines, Air Premia, WestJet, and United Airlines offer connecting flights on this route.

🏆 Airline highlight

Frontier Airlines has the most deals.

Frontier Airlines historically offers the most deals for flights from Indianapolis to Seoul.

🎯 Booking tip

Deals appear frequently for this route.

Historically, deals for flights from Indianapolis to Seoul appear frequently, averaging 1.03 deals per day.

Indianapolis main airports to depart from

Indianapolis International (IND)

Cheapest

Indianapolis International is a convenient departure airport for flights from Indianapolis to Seoul.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$1064

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a major gateway to Seoul, offering convenient access for travelers from Indianapolis.

📍 ~50 km from Seoul (reachable by car, train, or bus)

💸 Flights from ~$1054

Gimpo International (GMP)

Gimpo International Airport provides a closer arrival option for those flying from Indianapolis to Seoul.

📍 ~17 km from Seoul (reachable by car, train, or bus)

💸 Flights from ~$1552

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International Airport is a practical alternative for Seoul due to its international status and proximity.

📍 ~135 km from Seoul (reachable by express bus and rail services)

💸 Flights from ~$1355

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a major international gateway and a reliable alternative for flights to the region.

📍 ~320 km from Seoul (highly accessible via KTX high-speed rail)

💸 Flights from ~$1176

Daegu International (TAE)

Daegu International Airport offers a good selection of international regional flights and efficient terminal processing.

📍 ~240 km from Seoul (directly accessible via high-speed rail)

💸 Flights from ~$1266

Wonju (WJU)

Wonju Airport is geographically the closest candidate airport to Seoul, useful for specific domestic connections.

📍 ~90 km from Seoul

💸 Flights from ~$1737

Gwangju (KWJ)

Gwangju Airport is a major regional airport with KTX connectivity, an alternative for domestic travel.

📍 ~270 km from Seoul

💸 Flights from ~$1690

Business & First Class Flight Deals to Seoul

77% AI deal score

$22,607

From IND

Elite

Sep 22

Seoul, South Korea

77% AI deal score

$22,676

From IND

Elite

Jun 20

Seoul, South Korea

77% AI deal score

$22,680

From IND

Elite

Sep 02

Seoul, South Korea

77% AI deal score

$2,820

$2,797

Save $23

From IND

Elite

Nov 24

Seoul, South Korea

77% AI deal score

$2,905

From IND

Elite

Nov 09

Seoul, South Korea

77% AI deal score

$2,905

From IND

Elite

Jul 30

Seoul, South Korea

77% AI deal score

Seoul, South Korea

68% AI deal score

$13,537

From IND

Elite

Jul 17

Seoul, South Korea

68% AI deal score

$14,196

Frequently Asked Questions About Flights to Seoul

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several months out, may secure better prices. However, last-minute deals can sometimes appear, though they are less common. Monitoring price trends can help you decide on an optimal booking time.

Comparing nearby airports at both your origin and destination can sometimes lead to more affordable flight options. Even if an airport is a bit further, the savings on airfare might outweigh the extra travel time to and from the airport. This strategy can expand your choices.

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