Cheap Flights from Chicago, IL to Seoul from $478
On Cheapflightsplus.com you will find 1 direct and 999 connecting flights from Chicago to Seoul. You can compare airfare deals from 30 airlines and multiple travel sites from $478, 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.
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 00:30 to 23:45 from 7 Chicago airports and arrive 00:30 to 23:45 to 3 Seoul airports. Average flight time is 14h 20m.
- The fastest flight 14h 20m
- Average flight time 14h 20m
- The earliest flight 00:30
- The latest flight 23:45
- Distance 6531 ml
Best Flights from Chicago to Seoul Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $1069 | 12:30 Chicago O'Hare International | 16:50+1 день Seoul Incheon International | 14h 20m | Korean Air | KE38 |
| from $522 | 19:50 Chicago O'Hare International | 08:40+2 дня Seoul Incheon International | 22h 50m layover 2h 5m - Istanbul | Turkish Airlines | TK6 TK20 |
| from $558 | 16:00 Chicago O'Hare International | 12:40+2 дня Seoul Incheon International | 30h 40m layover 11h 5m - Hong Kong | Cathay Pacific | CX801 CX434 |
| from $478 | 11:50 Chicago O'Hare International | 20:30+2 дня Seoul Incheon International | 42h 40m layover 5h 21m - Las Vegas 18h 47m - San Francisco | Spirit Airlines | NK2620 NK2329 YP112 |
| from $484 | 13:40 Chicago O'Hare International | 18:45+2 дня Seoul Incheon International | 39h 5m layover 17h 2m - Edmonton 5h 27m - Calgary | WestJet | WS1149 WS3376 WS86 |
The cheapest months to travel to Seoul are july (from 478 $), august (from 483 $), september (from 498 $).
The most expensive months are december (from 1 572 $), january (from 864 $), november (from 849 $).
What is the lowest airfare Chicago to Seoul?
The cheapest plane ticket found by our users is $478. This airfare is for economy class on one-way NK2620 flight by Spirit Airlines for July 4, 2025 which leaves O'Hare International in Chicago at 11:50 am and arrives at Seoul Incheon International at 20:30.
Flight Schedule Chicago (Illinois) to Seoul
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Popular Airlines on the Route
The flight Chicago — Seoul is served by 30 regular airlines and 7 low-cost airlines. Most of the flights on this route are operated by Japan Airlines - JAL - 20 departures per week at the price of from $ 655 . And the most expensive tickets are offered by Spirit Airlines airline - from $ 1153.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is KE38 by Korean Air takes 14h 20m and the cheapest is NK2620 by Spirit Airlines for $1069.
- KE - Korean Airfrom $1069Find
Connecting Flights
There are 999 flights with layovers on the route. The fastest connecting flight is KE6779 by Korean Air takes 16h 15m and the cheapest is NK2620 by Spirit Airlines for $478.
- JL - Japan Airlines - JALfrom $655Find
- FI - Icelandairfrom $910Find
- LO - LOTfrom $1054Find
- UA - United Airlinesfrom $848Find
- BR - EVA Airways Corporationfrom $645Find
- UL - SriLankan Airlines Limitedfrom $1055Find
- IB - Iberiafrom $1113Find
- KE - Korean Airfrom $1141Find
- WS - WestJetfrom $484Find
- CA - Air China Limitedfrom $983Find
- KL - KLMfrom $808Find
- QR - Qatar Airwaysfrom $818Find
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-ORDfrom $478Find
- Midway-MDWfrom $509Find
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Seoul airports
- Incheon International-ICNFind
- Gimpo International-GMPFind
- Seoul AB-SSNFind
Airplanes
There are flights to Seoul from Chicago by 30 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Chicago
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Top International Destinations from Chicago
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane 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.
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