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Chicago to Seoul, Business Class

Private business class fares typically 30–45% below published retail. Curated by fare specialists, booked through trusted consolidators.

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Airlines on this route

Compare fares across carriers

KE · Best fare

Korean Air

Prestige Class

$4,100

2 x 32kgModerateModerate
Base fare$2,952
Taxes & government fees$738
Carrier surcharges$410
Total$4,100

Route Pricing · June 2026

Low$4,100
Avg$5,000
High$6,100
Flight time 12h 30mNonstop availableUpdated Jun 25

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GUIDE

Business Class Chicago to Seoul

Business class from Chicago (ORD) to Seoul (ICN) means lie-flat seats, lounge access before departure, and a real meal service instead of a tray. Multiple carriers fly this route, so cabin quality and price both vary by airline — worth comparing before you book.

TIMING

Best Time to Book

Fares drop in the shoulder months either side of peak travel. Book 2-4 months out for the best mix of availability and price.

AIRPORT

Chicago (ORD) → Seoul (ICN)

Chicago airport has business class lounges with real food, showers, and quiet seating away from the gate area. Seoul airport has dedicated arrivals lanes and ground transport options for business class passengers.

CABIN

2 Carriers on This Route

Compare cabin products from Korean Air and Asiana Airlines.

Frequently Asked Questions

Question 01

What is the typical business class fare from Chicago to Seoul?

Business class fares on this route run $2,500-$7,000 round-trip depending on the airline and how far out you book. Our fare specialists check consolidator rates and airline sales that don’t show up in a normal search.

Other questions

Chicago → Seoul

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On This Route

Airport and travel notes for Chicago and Seoul.

AIRPORT · ORD

ORD terminal and security

Which terminal your airline uses at Chicago (ORD), current lounge locations, and how much time to leave for security.

WEATHER · ICN

Seoul weather by season

Seoul's weather patterns month by month, so you can plan connections and ground transport around it before you land at ICN.

AIRPORT · ICN

ICN arrivals guide

Immigration, baggage claim, and transfer options at Seoul (ICN) for business class passengers.

ADVISORY · ORD–ICN

Chicago to Seoul: route notes

Which airlines fly this route nonstop, entry requirements for Seoul, and how fares on this pairing tend to move by season.

TIMING · ORD–ICN

Best departure times, nonstop

At around 12 hours nonstop, evening departures from Chicago tend to land you rested for a same-day start in Seoul.

CABIN · ORD–ICN

Business class seat picks for this route

On a route this length, seat position matters as much as the airline — we can point you to the specific rows with the most privacy and least galley noise.