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Chicago to Seoul is a 10,519 km route with a +14 hour timezone difference. Most flights have 1 stop. The shortest flight time we've seen is 19h 40m.
The cheapest economy flight we're currently tracking is $981. Over the last 30 days, prices have risen 5.9% (recent average: $1457).
Airlines operating Chicago to Seoul include Cathay Pacific, Hong Kong Express. We're tracking trips ranging from 7 to 30 days.
We'll notify you when fares on ORD→ICN drop.