Cheap flights from Seoul to Chicago in October 2026
October 2026 sits below the usual range on this route. A few weeks still open below the route norm.
Lowest fare
€1,051
Typical fare
€1,250
Current signal
Below typical by 16%
High fare
€1,254
Destination view
October 2026 fares to Chicago from Seoul.
Week by week
Which week looks strongest in October 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside October 2026?
Live fares now
Bookable fares for October 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Search intent answers
Quick answers for October 2026
Is October 2026 a good time to fly from Seoul to Chicago?
Yes. Current fares in October 2026 are running 16% below the usual range on this route.
Which week looks cheapest in October 2026?
The month is still filling in, so no single week is clearly ahead yet.
Are direct flights available on this route in October 2026?
Direct fares are limited right now, so the month is leaning more on connecting options.
Fresh price radar
Fare Alert: South Korea to Chicago
Current fare is 1,051 EUR, which is 16% below the typical fare of 1,250 EUR. This is a good opportunity for travel with stops.
Updated 3d ago