Cheap Flights from Chicago, IL to Seoul from $1207

Return flight: Seoul – Chicago

On Cheapflightsplus.com you will find 1 connecting flights from Chicago to Seoul. You can compare airfare deals from 1 airlines and multiple travel sites from $1 207, book and save on cheap plane tickets and last minute offers. Also check out CHI-SEL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Seoul Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $1207 (one-way), $2070 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Chicago to Seoul. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
15:40 — 05:20
+2 days
14:10 — 16:34 OZ6275 Asiana Airlines
Chicago — Los Angeles
4h 35m stop
23:00 — 05:20 OZ203 Asiana Airlines
Los Angeles — Seoul
22h 40m
including layover
Find flight
from$1207
*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Seoul depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Seoul is 10509 miles. Time difference between the cities is 3h. Airplanes depart 15:40 to 15:40 from 7 Chicago airports and arrive 15:40 to 15:40 to 3 Seoul airports. Average flight time is 22h 40m.

  • The fastest flight 22h 40m
  • Average flight time 22h 40m
  • The earliest flight 15:40
  • The latest flight 15:40
  • Distance 6531 ml

The cheapest months to travel to Seoul are february (from 1 207 $), november (from 1 401 $), january (from 1 414 $).

The most expensive months are december (from 1 649 $), january (from 1 414 $), november (from 1 401 $).

What is the lowest airfare Chicago to Seoul?

The cheapest plane ticket found by our users is $1 207. This airfare is for economy class on one-way OZ6275 flight by Asiana Airlines for February 25, 2025 which leaves O'Hare International in Chicago at 15:40 am and arrives at Seoul Incheon International at 05:20.

Economy class
$1 207
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Business class
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First class
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Popular Airlines on the Route

The flight Chicago — Seoul is served by 1 regular airline . Most of the flights on this route are operated by Asiana Airlines - 1 departures per week at the price of from $ 1207 . And the most expensive tickets are offered by Asiana Airlines airline - from $ 1207.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 1 flights with layovers on the route. The fastest connecting flight is OZ6275 by Asiana Airlines takes 22h 40m and the cheapest is OZ6275 by Asiana Airlines for $1207.

  • OZ - Asiana Airlines
    from $1207
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Airports

You can fly from Chicago to Seoul from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $1207
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  • Midway-MDW
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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Seoul airports

  • Incheon International-ICN
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  • Gimpo International-GMP
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  • Seoul AB-SSN
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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