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Cheap flights from O'Hare Intl (ORD) to Busan (PUS) from $589

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — PUS
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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When is the cheapest time to fly from Chicago O'Hare Intl Airport to Busan (ORD - 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 Delta flights from O'Hare Intl to Busan

Explore cheap flight options specifically provided by Delta for the route between O'Hare Intl and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Find some of the cheapest Delta flights traveling from Chicago to Busan. Make sure to double check the flight details before booking.
Mon 7/86:05 amORD - PUS
2 stops22h 15mDelta
Sat 8/108:00 amPUS - ORD
2 stops29h 56mDelta
Deal found 5/27$2,378
Fri 11/157:10 amORD - PUS
2 stops22h 35mDelta
Sun 12/87:00 amPUS - ORD
2 stops29h 47mDelta
Deal found 5/27$8,582

Cheap Korean Air flights from O'Hare Intl to Busan

Explore cheap flight options specifically provided by Korean Air for the route between O'Hare Intl and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Browse through some of the cheapest Korean Air flights traveling from Chicago to Busan. Deals are refreshing constantly so come back soon for more options.
Mon 7/812:30 pmORD - PUS
1 stop18h 15mKorean Air
Sat 8/108:35 amPUS - ORD
1 stop15h 15mKorean Air
Deal found 5/27$3,490
Fri 11/1511:25 amORD - PUS
1 stop16h 00mKorean Air
Sun 12/810:25 amPUS - ORD
1 stop37h 05mKorean Air
Deal found 5/27$6,746
Fri 11/1511:25 amORD - PUS
1 stop16h 00mKorean Air
Sat 12/74:05 pmPUS - ORD
1 stop31h 25mKorean Air
Deal found 5/27$6,987
Fri 11/1511:25 amORD - PUS
1 stop16h 00mKorean Air
Sun 12/84:05 pmPUS - ORD
2 stops35h 31mKorean Air
Deal found 5/27$7,894
Fri 11/1511:25 amORD - PUS
1 stop16h 00mKorean Air
Sat 12/74:05 pmPUS - ORD
2 stops20h 42mKorean Air
Deal found 5/27$8,144

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 2,696,634 searches. Data last updated May 28, 2024.
These are some of the most attractive deals on flights from Chicago to Busan in 2024. Check back soon for alternative fares.
Mon 7/86:05 amORD - PUS
2 stops22h 15mDelta
Sat 8/108:00 amPUS - ORD
2 stops29h 56mDelta
Deal found 5/27$2,378
Sun 7/712:30 amORD - PUS
1 stop29h 30mMultiple Airlines
Sat 8/104:45 pmPUS - ORD
2 stops30h 55mMultiple Airlines
Deal found 5/27$2,707
Mon 7/811:50 amORD - PUS
1 stop19h 45mMultiple Airlines
Sat 8/104:45 pmPUS - ORD
2 stops30h 55mMultiple Airlines
Deal found 5/27$2,794
Mon 7/810:30 amORD - PUS
3 stops53h 50mSingapore Airlines
Sat 8/107:40 amPUS - ORD
3 stops48h 03mSingapore Airlines
Deal found 5/27$3,070
Sun 7/712:30 amORD - PUS
2 stops26h 20mMultiple Airlines
Sat 8/105:50 pmPUS - ORD
2 stops41h 20mMultiple Airlines
Deal found 5/27$3,121
Mon 7/812:30 pmORD - PUS
1 stop18h 15mKorean Air
Sat 8/108:35 amPUS - ORD
1 stop15h 15mKorean Air
Deal found 5/27$3,490
Sun 7/712:30 amORD - PUS
1 stop20h 45mMultiple Airlines
Sat 8/108:35 amPUS - ORD
1 stop15h 15mMultiple Airlines
Deal found 5/27$3,828
Wed 11/2711:25 amORD - PUS
1 stop31h 05mKorean Air
Sun 12/810:25 amPUS - ORD
1 stop37h 05mKorean Air
Deal found 5/27$6,507
Fri 11/1511:25 amORD - PUS
1 stop16h 00mKorean Air
Sun 12/810:25 amPUS - ORD
1 stop37h 05mKorean Air
Deal found 5/27$6,746

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 2,696,634 searches. Data last updated May 28, 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.
Sat 7/138:23 pmORD - PUS
3 stops50h 32mMultiple Airlines
Deal found 5/28$589
Sat 7/138:23 pmORD - PUS
2 stops50h 57mMultiple Airlines
Deal found 5/28$600
Thu 7/1110:36 amORD - PUS
3 stops59h 49mMultiple Airlines
Deal found 5/28$632
Thu 7/119:23 pmORD - PUS
2 stops49h 22mMultiple Airlines
Deal found 5/28$633
Thu 7/43:30 pmORD - PUS
2 stops40h 00mMultiple Airlines
Deal found 5/28$688
Thu 7/46:20 pmORD - PUS
3 stops37h 10mMultiple Airlines
Deal found 5/28$781
Thu 7/412:25 pmORD - PUS
1 stop34h 55mMultiple Airlines
Deal found 5/28$792
Thu 7/1112:25 pmORD - PUS
1 stop38h 10mMultiple Airlines
Deal found 5/28$847
Wed 7/1012:30 amORD - PUS
2 stops39h 50mMultiple Airlines
Deal found 5/28$1,007

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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,378 - $6,987

Route

Depart

Return

Price

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 7/8

2 stops22h 15m

Busan Gimhae

Sat 8/10

2 stops29h 56m

$2,378

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Sun 7/7

1 stop29h 30m

Busan Gimhae

Sat 8/10

2 stops30h 55m

$2,707

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 7/8

1 stop19h 45m

Busan Gimhae

Sat 8/10

2 stops30h 55m

$2,794

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 7/8

3 stops53h 50m

Busan Gimhae

Sat 8/10

3 stops48h 03m

$3,070

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Sun 7/7

2 stops26h 20m

Busan Gimhae

Sat 8/10

2 stops41h 20m

$3,121

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Mon 7/8

1 stop18h 15m

Busan Gimhae

Sat 8/10

1 stop15h 15m

$3,490

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Sun 7/7

1 stop20h 45m

Busan Gimhae

Sat 8/10

1 stop15h 15m

$3,828

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 11/15

1 stop16h 00m

Busan Gimhae

Sun 12/8

1 stop37h 05m

$6,746

Chicago O'Hare IntlBusan Gimhae

ORD - PUS

ORDPUS

Chicago O'Hare Intl

Fri 11/15

1 stop16h 00m

Busan Gimhae

Sat 12/7

1 stop31h 25m

$6,987

Flights are sorted by cheapest first

Deals found on 5/27

No data available for this route at this time. Please check back soon.

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.

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 May 28, 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
1,152 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.1

Overall

8.5

Boarding

8.6

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
1,152 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.1

Overall

8.5

Boarding

8.6

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?

Singapore Airlines
8.2
Very good
1,424 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.1

Overall

8.5

Boarding

8.6

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
10,476 reviews
Korean Air
8.5
Very good
1,152 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.1

Overall

8.5

Boarding

8.6

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 $2,400 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Busan for under $2,400. The cheapest flight booked recently is on Delta for just $2,378, but on average you can expect to pay $4,978.

  • 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 5/27.

  • When is the best time 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 $894). Flying from Chicago O'Hare Intl Airport to Busan in July is currently the most expensive (average of $2,043). 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

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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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$2,023Average$2,697FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Busan?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Busan from O'Hare Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Busan?

Cheapflights simply makes it quick and affordable to book flights from O'Hare Intl to Busan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from O'Hare Intl to Busan with no change fees?

Certainly. Search results for flights to Busan from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Busan become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Busan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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