Cheap flights from Illinois to South Korea
Travel > Asia > South Korea
The ancient temples and palaces of Seoul speak of the past of the city. One of the most remarkable monuments in the city is the Seoul Tower. Another architectural marvel is the Hwaseong Palace. The nearby Yongjusa Temple is another great piece of constructions from the older times.... (read more in our Seoul Travel Guide)
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Cheapest flights found for the next 6 months
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Check our newest flight offers to South Korea:
- $1461
Finn Air
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Seoul, KR (ICN) 06/09/2025 09:30 pm Seoul, KR (ICN) Chicago, IL (ORD) 06/29/2025 09:50 pm - $1515
Thy Turkish Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Seoul, KR (ICN) 06/09/2025 07:50 pm Seoul, KR (ICN) Chicago, IL (ORD) 06/29/2025 11:20 pm - $1837
Eva Air
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Seoul, KR (GMP) 06/09/2025 12:30 am Seoul, KR (GMP) Chicago, IL (ORD) 06/29/2025 07:45 pm - $2327
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Seoul, KR (GMP) 06/09/2025 05:45 pm Seoul, KR (GMP) Chicago, IL (ORD) 06/29/2025 07:35 pm - $2390
Korean Air
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Busan, KR (PUS) 05/27/2025 12:20 pm Busan, KR (PUS) Chicago, IL (ORD) 06/11/2025 08:45 am
Recently found cheap flight deals
Newark To Malaga SAS Scandinavian Airlines airfares from Newark in March
$469 Depart: 03/18/2025
Return: 03/25/2025
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Atlanta To Edmonton Alaska Airlines airfares from Atlanta in December
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Denver To Puerto Plata Westjet airfares from Denver in May
$2817 Depart: 05/10/2024
Return: 05/18/2024
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Atlanta To Maui Alaska Airlines airfares from Atlanta in April
$1043 Depart: 04/26/2023
Return: 05/08/2023
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Ottawa To Tehran Austrian Airlines airfares from Ottawa in April
$1808 Depart: 04/05/2025
Return: 04/20/2025
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Durham To Vancouver Alaska Airlines airfares from Durham in January
$734 Depart: 01/25/2024
Return: 02/03/2024
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Cleveland To Minsk Multiple Airlines airfares from Cleveland in August
$1742 Depart: 08/12/2021
Return: 08/26/2021
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