Chicago, IL to Seoul, South Korea flights
Flights starting at £573. Choose between Spirit Airlines, American Airlines, or EVA Air to find the best price.
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Tips to know when travelling to Seoul
Cheapest one-way trip | £746 |
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Cheapest nonstop round-trip | £1,660 |
Cheapest round-trip | £1,124 |
Average round-trip | £1,535 |
Includes rare itinerary | Travel hack |
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Weekly direct flights
Discover the top airlines offering direct flights from Chicago to Seoul in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 11.12 - Sun 17.12
Airline | Mon 11.12 | Tue 12.12 | Wed 13.12 | Thu 14.12 | Fri 15.12 | Sat 16.12 | Sun 17.12 |
---|---|---|---|---|---|---|---|
1 | 1 | 1 | 1 | --- | 1 | 1 |
Weekly direct flights for Mon 18.12 - Sun 24.12
Airline | Mon 18.12 | Tue 19.12 | Wed 20.12 | Thu 21.12 | Fri 22.12 | Sat 23.12 | Sun 24.12 |
---|---|---|---|---|---|---|---|
1 | 1 | 1 | 1 | 1 | 1 | --- |
Weekly direct flights for Mon 25.12 - Sun 31.12
Airline | Mon 25.12 | Tue 26.12 | Wed 27.12 | Thu 28.12 | Fri 29.12 | Sat 30.12 | Sun 31.12 |
---|---|---|---|---|---|---|---|
1 | 1 | 1 | 1 | 1 | --- | 1 |
Weekly direct flights for Mon 01.01 - Sun 07.01
Airline | Mon 01.01 | Tue 02.01 | Wed 03.01 | Thu 04.01 | Fri 05.01 | Sat 06.01 | Sun 07.01 |
---|---|---|---|---|---|---|---|
1 | 1 | 1 | 1 | 1 | --- | --- |
Check-in for a flight from Chicago to Seoul
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
American Airlines | AAL | AA | No | No |
EVA Air | EVA | BR | Yes | 0 0 |
All Nippon Airways | ANA | NH | Yes | 0 0 |
Asiana Airlines | AAR | OZ | Yes | 0 0 |
South Korea COVID-19 travel restrictions

Most travelers from Chicago, ORD can enter South Korea, but there are restrictions.
Departure
Travel restrictions |
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Visa requirements |
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Forms and documents |
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Return
Travel restrictions |
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Visa requirements |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in South Korea in our dedicated Stories article.
Frequently asked questions
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