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$621+ Cheap flights from O'Hare Intl (ORD) 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PUS
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Busan

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Busan (PUS). 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 July 25, 2024.

Round-trip from

$1,449
(Kiwi.com)

One-way from

$621
(Kiwi.com)
From Chicago O'Hare Intl to Busan Gimhae
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One-way flight from Chicago O'Hare Intl to Busan Gimhae
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Busan?

Thursday flights are generally found to be more expensive for flights from Chicago O'Hare Intl Airport to Busan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Busan.

What is the cheapest time of day to fly from ORD to PUS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Busan as you normally would.

Cheap O'Hare Intl to Busan flights in July & August 2024

Find cheap flight options from O'Hare Intl to Busan specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the most attractive deals on flights from Chicago to Busan in 2024. Check back soon for alternative fares.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Fri 8/235:45 pmORD - PUS
1 stop29h 35mMultiple Airlines
Fri 8/305:00 pmPUS - ORD
2 stops39h 48mMultiple Airlines
Deal found 7/24$1,449
This Orbitz deal was found by Cheapflights users on 7/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/66:20 pmORD - PUS
2 stops34h 35mMultiple Airlines
Tue 8/2712:15 pmPUS - ORD
2 stops42h 00mMultiple Airlines
Deal found 7/25$1,508
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:10 amORD - PUS
3 stops38h 20mMultiple Airlines
Fri 8/308:00 pmPUS - ORD
3 stops36h 48mMultiple Airlines
Deal found 7/24$1,557
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:30 pmORD - PUS
2 stops28h 20mMultiple Airlines
Fri 8/308:00 pmPUS - ORD
3 stops36h 48mMultiple Airlines
Deal found 7/24$1,608
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 8/2310:18 amORD - PUS
2 stops20h 27mDelta
Fri 8/308:35 amPUS - ORD
2 stops26h 43mDelta
Deal found 7/24$2,084
This ScholarTrip deal was found by Cheapflights users on 7/24. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:30 pmORD - PUS
1 stop33h 00mKorean Air
Fri 8/308:35 amPUS - ORD
1 stop15h 15mKorean Air
Deal found 7/24$2,250
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/63:40 pmORD - PUS
2 stops39h 10mMultiple Airlines
Tue 8/278:00 amPUS - ORD
3 stops37h 17mMultiple Airlines
Deal found 7/25$2,396
This Delta deal was found by Cheapflights users on 7/25. 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.
Tue 8/612:30 pmORD - PUS
1 stop17h 05mDelta
Tue 8/277:00 amPUS - ORD
2 stops28h 36mDelta
Deal found 7/25$2,434
This ScholarTrip deal was found by Cheapflights users on 7/25. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/612:30 pmORD - PUS
1 stop17h 05mKorean Air
Tue 8/2710:45 amPUS - ORD
1 stop37h 05mKorean Air
Deal found 7/25$2,600

O'Hare Intl to Busan 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the most attractive deals on flights from Chicago to Busan in 2024. Check back soon for alternative fares.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Fri 8/235:45 pmORD - PUS
1 stop29h 35mMultiple Airlines
Fri 8/305:00 pmPUS - ORD
2 stops39h 48mMultiple Airlines
Deal found 7/24$1,449
This Orbitz deal was found by Cheapflights users on 7/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/66:20 pmORD - PUS
2 stops34h 35mMultiple Airlines
Tue 8/2712:15 pmPUS - ORD
2 stops42h 00mMultiple Airlines
Deal found 7/25$1,508
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/239:10 amORD - PUS
3 stops38h 20mMultiple Airlines
Fri 8/308:00 pmPUS - ORD
3 stops36h 48mMultiple Airlines
Deal found 7/24$1,557
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:30 pmORD - PUS
2 stops28h 20mMultiple Airlines
Fri 8/308:00 pmPUS - ORD
3 stops36h 48mMultiple Airlines
Deal found 7/24$1,608
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 8/2310:18 amORD - PUS
2 stops20h 27mDelta
Fri 8/308:35 amPUS - ORD
2 stops26h 43mDelta
Deal found 7/24$2,084
This ScholarTrip deal was found by Cheapflights users on 7/24. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:30 pmORD - PUS
1 stop33h 00mKorean Air
Fri 8/308:35 amPUS - ORD
1 stop15h 15mKorean Air
Deal found 7/24$2,250
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/63:40 pmORD - PUS
2 stops39h 10mMultiple Airlines
Tue 8/278:00 amPUS - ORD
3 stops37h 17mMultiple Airlines
Deal found 7/25$2,396
This Delta deal was found by Cheapflights users on 7/25. 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.
Tue 8/612:30 pmORD - PUS
1 stop17h 05mDelta
Tue 8/277:00 amPUS - ORD
2 stops28h 36mDelta
Deal found 7/25$2,434
This ScholarTrip deal was found by Cheapflights users on 7/25. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/612:30 pmORD - PUS
1 stop17h 05mKorean Air
Tue 8/2710:45 amPUS - ORD
1 stop37h 05mKorean Air
Deal found 7/25$2,600

One-way flights to Busan from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Busan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
If you're seeking multiple options on one-way flights from Chicago to Busan, be sure to check out these deals, which are updated often. Users needing a return flight from Chicago to Busan should utilize the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 10/171:21 pmORD - PUS
3 stops57h 59mMultiple Airlines
Deal found 7/24$621
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 10/178:25 amORD - PUS
2 stops47h 10mMultiple Airlines
Deal found 7/24$725
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Fri 8/210:38 pmORD - PUS
3 stops55h 17mMultiple Airlines
Deal found 7/25$831
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/174:05 pmORD - PUS
1 stop33h 45mCathay Pacific
Deal found 7/24$852
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Wed 10/1612:30 amORD - PUS
2 stops27h 35mMultiple Airlines
Deal found 7/24$921
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Fri 8/26:20 pmORD - PUS
2 stops56h 15mMultiple Airlines
Deal found 7/25$944
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Wed 10/1612:30 amORD - PUS
1 stop29h 25mMultiple Airlines
Deal found 7/24$984
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 8/112:30 amORD - PUS
3 stops43h 00mMultiple Airlines
Deal found 7/25$1,097
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 8/112:30 amORD - PUS
2 stops47h 30mMultiple Airlines
Deal found 7/25$1,315

Find flights from O'Hare Intl to Busan within your budget

Customize your flight search to find flights from O'Hare Intl 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,449 - $8,062

Route

Depart

Return

Price

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 8/23

1 stop29h 35m

Busan Gimhae

Fri 8/30

2 stops39h 48m

$1,449

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 8/23

3 stops38h 20m

Busan Gimhae

Fri 8/30

3 stops36h 48m

$1,557

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 8/23

2 stops28h 20m

Busan Gimhae

Fri 8/30

3 stops36h 48m

$1,608

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 8/23

2 stops20h 27m

Busan Gimhae

Fri 8/30

2 stops26h 43m

$2,084

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 8/23

1 stop33h 00m

Busan Gimhae

Fri 8/30

1 stop15h 15m

$2,250

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Wed 11/27

1 stop18h 40m

Busan Gimhae

Sun 12/8

1 stop15h 35m

$6,752

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 11/15

1 stop18h 40m

Busan Gimhae

Sun 12/8

1 stop31h 25m

$6,844

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 11/15

1 stop31h 25m

Busan Gimhae

Sat 12/7

1 stop37h 05m

$6,981

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Wed 11/27

1 stop31h 05m

Busan Gimhae

Sun 12/8

1 stop31h 25m

$8,062

Flights are sorted by cheapest first

Deals found on 7/24

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Busan?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Busan. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Busan flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from O'Hare Intl 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.

Temperature and rainfall in Busan by month

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

PUS

Temperature

39.2 - 78.8 °F

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 July 25, 2024.
Read reviews from past customers who have flown Delta and Korean Air from Chicago to Busan. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,092 reviews

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,092 reviews
Korean Air
8.5
Very good
1,092 reviews

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
9,630 reviews
Korean Air
8.5
Very good
1,092 reviews

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
945 reviews
Korean Air
8.5
Very good
1,092 reviews

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    Busan Gimhae (PUS) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Busan. You should not have trouble finding flights to Gimhae from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Busan airport from Chicago O'Hare Intl. It is only a 7.2 mi journey from Gimhae (PUS) to Busan’s city center.

  • Can I find flights from Chicago O'Hare Intl Airport to Busan for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Busan for under $1,500. The cheapest flight booked recently is on Multiple Airlines for just $1,449, but on average you can expect to pay $5,866.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Busan round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Busan round-trip from $2,084. Another airline that can offer you cheap pricing is Korean Air.

  • What does ORD to PUS mean?

    ORD and PUS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to PUS refers to a flight route from Chicago O'Hare Intl Airport to Busan Gimhae Airport.

  • Can I find deals for flights from O'Hare Intl to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Busan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Busan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Busan that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Busan?

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

  • Can I find deals for business class flights from O'Hare Intl to Busan?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • Can I find deals for flights from O'Hare Intl to Busan that allow pets onboard?

    Many airlines flying from O'Hare Intl to Busan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Busan?

    Yes, you can often find last-minute deals on O'Hare Intl to Busan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Busan flight deals updated?

    The Chicago O'Hare Intl Airport to Busan flight deals you see on this page were last updated on 7/25.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Busan?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Busan (average of $975). Flying from Chicago O'Hare Intl Airport to Busan in July is currently the most expensive (average of $1,866). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'Hare Intl to Busan
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from O'Hare Intl to Busan

Discover the top airline that operate flights from O'Hare Intl to Busan. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,909Average$2,091FlexibilityNo cancel feeOn-time81%
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Search flights from O'Hare Intl to Busan by cabin class

Find flights from O'Hare Intl to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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