starting at $1,611
starting at $712
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Seoul — Chicago route is served by multiple airlines, including Korean Air and Perimeter Aviation Ltd.. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $712, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
starting at $1,611
starting at $712
Seoul — Chicago
08/24/2026
Departure
Direct flight
KE37
starting at $1,611
There are most likely no direct flights on the Seoul — Chicago route
Seoul is served mainly by two airports with different roles. Incheon International (ICN) is the city’s primary international hub, handling most long-haul and full-service carriers; it’s about 48 km west of downtown and typically takes 45–70 minutes by express train or 60–90 minutes by airport limousine bus, with fares usually higher than local transit. Gimpo (GMP) acts as a domestic and short-haul gateway, favored by budget and regional airlines and located roughly 15 km from central Seoul — travel by metro or bus can be 20–40 minutes for modest fares. ICN offers extensive amenities and quieter transfer options, while Gimpo is more convenient for quick connections and lower local travel times; choose based on carrier and schedule rather than one-size-fits-all cost assumptions.
The cheapest one-way flight from Seoul to Chicago departs on 08/24/2026, is operated by Perimeter Aviation Ltd. and costs $712
The cheapest roundtrip flight from Seoul to Chicago departs on 06/22/2026, is operated by Air Canada and costs $1,306
Fastest flight from Seoul to Chicago takes
There are direct flights on this route 1 day a week: Mo
The distance between Seoul and Chicago is 10509km (6516 miles). There are 5 direct flights from Seoul to Chicago. The time difference between Seoul and Chicago is 15h. Flights from Seoul begin at 10:40 AM. The latest flight from Seoul departs at 10:40 AM
The cheapest flight ticket from Seoul to Chicago according to data for the last 48 hours costs $712
Often the best time to buy tickets from Seoul to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Chicago can be found flying in these months: June, September.
The fastest flights from Seoul to Chicago start from 15 hours 38 minutes in the air.
The following airlines operate direct flights on the route Seoul — Chicago: Korean Air
In different months, ticket prices from Seoul to Chicago vary: minimum — $537 (June 2026), maximum — $644 (September 2026). Typically, the flight costs $590–$644.
O'Hare International Airport (ORD) is Chicago's primary international hub and a major connecting point for both full-service and low-cost carriers, so fares can range from budget-competitive to premium depending on carrier and routing. Located about 17 miles (27 km) northwest of downtown, O'Hare is typically reachable by CTA Blue Line trains in roughly 45–55 minutes for a low fare, or by car/taxi and rideshare in 30–60 minutes depending on traffic, often at higher cost. The airport offers extensive dining, lounges and multiple terminals, making it convenient for transfers but sometimes busy and spread out, which can mean longer connections and walks between gates. Midway International Airport (MDW) functions primarily as a domestic and low-cost carrier base, often perceived as more budget-friendly than O'Hare for short-haul U.S. flights. It sits about 10 miles (16 km) southwest of the Loop; passengers typically reach downtown by CTA Orange Line in about 25–30 minutes for a modest fare, or by taxi/rideshare in 20–40 minutes depending on traffic. Midway is generally more compact and easier to navigate than O'Hare, offering quicker check-in and shorter transfer times, though it has fewer international connections and can be busier during peak holiday periods.
