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Busan

$603+ Cheap flights from Indiana to Busan (PUS)

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
IND — PUS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Indiana to Busan

Keep the following information in mind while searching for Indiana to Busan flight deals. Data was last updated June 18, 2025.

Round-trip from

$1,243
(Trip.com)

One-way from

$603
(Kiwi.com)
From Indiana to Busan Gimhae
Search Deals
One-way flight from Indiana to Busan Gimhae
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Find flight deals from Indiana to Busan

Cheapest flights from Indiana to Busan
Explore the most affordable flight options available from Indiana to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Trip.com deal was found by Cheapflights users on 6/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:17 amDAY - PUS
2 stops39h 58mMultiple Airlines
Wed 9/177:50 amPUS - DAY
2 stops28h 03mMultiple Airlines
Deal found 6/17$1,243
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 7/65:45 pmORD - PUS
1 stop29h 05mMultiple Airlines
Thu 7/107:45 amPUS - ORD
2 stops35h 40mMultiple Airlines
Deal found 6/16$1,358
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:18 pmORD - PUS
2 stops24h 02mChina Airlines
Thu 8/712:15 pmPUS - ORD
2 stops31h 25mChina Airlines
Deal found 6/16$1,611
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/304:00 pmORD - PUS
1 stop25h 00mCathay Pacific
Mon 9/297:45 amPUS - ORD
1 stop20h 40mCathay Pacific
Deal found 6/18$1,615
This Gotogate deal was found by Cheapflights users on 6/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:52 amORD - PUS
2 stops36h 53mAir China
Fri 8/812:45 pmPUS - ORD
2 stops33h 04mAir China
Deal found 6/17$1,742
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:05 amORD - PUS
1 stop37h 10mKorean Air
Tue 1/1312:00 pmPUS - ORD
1 stop35h 40mKorean Air
Deal found 6/18$2,047
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2412:30 pmORD - PUS
1 stop29h 15mDelta
Thu 7/318:45 amPUS - ORD
2 stops29h 11mDelta
Deal found 6/17$2,055
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/316:00 amMDW - PUS
2 stops22h 20mDelta
Thu 8/77:00 amPUS - MDW
2 stops22h 27mDelta
Deal found 6/16$2,059
This KAYAK deal was found by Cheapflights users on 6/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:05 amIND - PUS
2 stops23h 30mKorean Air
Mon 8/118:45 amPUS - IND
2 stops27h 19mKorean Air
Deal found 6/16$2,065
This Korean Air deal was found by Cheapflights users on 6/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:25 amMDW - PUS
2 stops20h 10mKorean Air
Sat 8/98:05 amPUS - MDW
2 stops18h 24mKorean Air
Deal found 6/18$2,351
This Gurufare deal was found by Cheapflights users on 6/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:27 amDAY - PUS
2 stops24h 33mJapan Airlines
Wed 9/176:00 pmPUS - DAY
3 stops40h 25mJapan Airlines
Deal found 6/17$6,400

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana to Busan 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 June 18, 2025.
Use the filters below to find and compare flights from Indiana to Busan that are best for you.

Fly from

Indiana

Fly to

Busan

Route

Depart

Return

Price

DaytonBusan

DAY - PUS

DAYPUS

Dayton

Wed 9/10

8:17 am-1:15 pm

2 stops39h 58m

Busan Gimhae

Wed 9/17

7:50 am-10:53 pm

2 stops28h 03m

$1,243

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Sun 7/6

5:45 pm-12:50 pm

1 stop29h 05m

Busan Gimhae

Thu 7/10

7:45 am-5:25 am

2 stops35h 40m

$1,358

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Thu 7/31

7:18 pm-9:20 am

2 stops24h 02m

Busan Gimhae

Thu 8/7

12:15 pm-5:40 am

2 stops31h 25m

$1,611

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 6/30

4:00 pm-7:00 am

1 stop25h 00m

Busan Gimhae

Mon 9/29

7:45 am-2:25 pm

1 stop20h 40m

$1,615

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 8/1

8:52 am-11:45 am

2 stops36h 53m

Busan Gimhae

Fri 8/8

12:45 pm-7:49 am

2 stops33h 04m

$1,742

ChicagoBusan

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Thu 7/24

12:30 pm-7:45 am

1 stop29h 15m

Busan Gimhae

Thu 7/31

8:45 am-11:56 pm

2 stops29h 11m

$2,055

ChicagoBusan

MDW - PUS

MDWPUS

Chicago Midway

Thu 7/31

6:00 am-6:20 pm

2 stops22h 20m

Busan Gimhae

Thu 8/7

7:00 am-3:27 pm

2 stops22h 27m

$2,059

IndianapolisBusan

IND - PUS

INDPUS

Indianapolis

Tue 7/1

7:05 am-7:35 pm

2 stops23h 30m

Busan Gimhae

Mon 8/11

8:45 am-11:04 pm

2 stops27h 19m

$2,065

ChicagoBusan

MDW - PUS

MDWPUS

Chicago Midway

Sat 8/2

9:25 am-7:35 pm

2 stops20h 10m

Busan Gimhae

Sat 8/9

8:05 am-12:29 pm

2 stops18h 24m

$2,351

DaytonBusan

DAY - PUS

DAYPUS

Dayton

Wed 9/10

8:27 am-10:00 pm

2 stops24h 33m

Busan Gimhae

Wed 9/17

6:00 pm-9:25 pm

3 stops40h 25m

$6,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 16 results
1
2

Best time to book a flight from Indiana to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Indiana 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 Indiana to Busan

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated June 18, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and China Airlines from Indiana to Busan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,090 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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
1,090 reviews
Korean Air
8.4
Very good
1,090 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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.
Japan Airlines
8.3
Very good
1,494 reviews
Korean Air
8.4
Very good
1,090 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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.
China Airlines
8.3
Very good
742 reviews
Korean Air
8.4
Very good
1,090 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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
8.0
Very good
7,964 reviews
Korean Air
8.4
Very good
1,090 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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.
Cathay Pacific
7.5
Good
894 reviews
Korean Air
8.4
Very good
1,090 reviews

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

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 Indiana to Busan. 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 into for flights to Busan from Indiana?

    Located just 7.2 mi from the city center, Busan Gimhae (PUS) is the airport most travelers will use when flying to Busan from Indiana.

  • What are the cheapest airlines to fly from Indiana to Busan one-way?

    The cheapest airlines for a one-way flight from Indiana to Busan are Air China ($823), Korean Air ($1,247), and Cathay Pacific ($1,305).

  • What are the most popular routes from Indiana to Busan?

    The most popular route from Indiana to Busan is Chicago O'Hare Intl - Busan Gimhae. You may also consider Chicago Midway - Busan Gimhae or Indianapolis - Busan Gimhae.

  • Can I find deals for flights from Indiana to Busan that include hotel bookings?

    Yes. In addition to deals on Indiana to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indiana to Busan?

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

  • Can I find deals for business class flights from Indiana to Busan?

    Yes. Cheapflights offers flight deals from Indiana to Busan 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 Indiana to Busan?

    Currently, August is the cheapest month in which you can book a flight from Indiana to Busan (average of $1,166). Flying from Indiana to Busan in December is currently the most expensive (average of $2,247). 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.

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