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Cheap flight deals from Chicago to Seoul Starting at NZD 806

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        ORD12:25 pm
        14h 50m
        Nonstop
        ICN05:15 pm
        Mon, Mar 24|Chicago - Seoul|Korean Air
        NZD 1,560NZD 1,719
        9% OFF
        9% OFF
        NZD 1,719NZD 1,560

        Choose Korean Air flights from Chicago to Seoul. The one-way direct flight with Korean Air departs from O'Hare International Airport on Mon, Mar 24, arriving at Incheon International Airport. One-way Prices start from NZD 1,560 including taxes and charges.

      • ORD11:25 am
        14h 50m
        Nonstop
        ICN05:15 pm
        Tue, Mar 4|Chicago - Seoul|Korean Air
        NZD 1,564NZD 1,719
        9% OFF
        9% OFF
        NZD 1,719NZD 1,564

        Choose Korean Air flights from Chicago to Seoul. The one-way direct flight with Korean Air departs from O'Hare International Airport on Tue, Mar 4, arriving at Incheon International Airport. One-way Prices start from NZD 1,564 including taxes and charges.

      • ORD07:00 pm
        35h 30m
        1 stop
        ICN08:30 pm
        Sat, Mar 8|Chicago - Seoul|Alaska Airlines
        NZD 806NZD 1,719
        53% OFF
        53% OFF
        NZD 1,719NZD 806

        Choose Alaska Airlines flights from Chicago to Seoul. The one-way connecting flight with Alaska Airlines departs from O'Hare International Airport on Sat, Mar 8, arriving at Incheon International Airport. One-way Prices start from NZD 806 including taxes and charges.

      • ORD08:27 am
        22h 3m
        1 stop
        ICN08:30 pm
        Wed, Mar 12|Chicago - Seoul|American Airlines
        NZD 809
        NZD 809

        Choose American Airlines flights from Chicago to Seoul. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Wed, Mar 12, arriving at Incheon International Airport. One-way Prices start from NZD 809 including taxes and charges.

      • ORD07:00 pm
        35h 30m
        1 stop
        ICN08:30 pm
        Tue, Mar 11|Chicago - Seoul|Alaska Airlines
        NZD 809
        NZD 809

        Choose Alaska Airlines flights from Chicago to Seoul. The one-way connecting flight with Alaska Airlines departs from O'Hare International Airport on Tue, Mar 11, arriving at Incheon International Airport. One-way Prices start from NZD 809 including taxes and charges.

      • ORD08:20 pm
        34h 10m
        1 stop
        ICN08:30 pm
        Tue, Mar 11|Chicago - Seoul|American Airlines
        NZD 810
        NZD 810

        Choose American Airlines flights from Chicago to Seoul. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Tue, Mar 11, arriving at Incheon International Airport. One-way Prices start from NZD 810 including taxes and charges.

      • ORD08:25 pm
        34h 5m
        1 stop
        ICN08:30 pm
        Sat, Mar 8|Chicago - Seoul|American Airlines
        NZD 812
        NZD 812

        Choose American Airlines flights from Chicago to Seoul. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Sat, Mar 8, arriving at Incheon International Airport. One-way Prices start from NZD 812 including taxes and charges.

      • ORD08:27 am
        22h 3m
        1 stop
        ICN08:30 pm
        Wed, Mar 19|Chicago - Seoul|American Airlines
        NZD 813
        NZD 813

        Choose American Airlines flights from Chicago to Seoul. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Wed, Mar 19, arriving at Incheon International Airport. One-way Prices start from NZD 813 including taxes and charges.

      • ORD07:16 pm
        34h 34m
        1 stop
        ICN07:50 pm
        Sat, Mar 29|Chicago - Seoul|Alaska Airlines
        NZD 818
        NZD 818

        Choose Alaska Airlines flights from Chicago to Seoul. The one-way connecting flight with Alaska Airlines departs from O'Hare International Airport on Sat, Mar 29, arriving at Incheon International Airport. One-way Prices start from NZD 818 including taxes and charges.

      • ORD09:29 am
        40h 16m
        1 stop
        ICN04:45 pm
        Mon, Mar 3|Chicago - Seoul|Frontier Airlines
        NZD 819
        NZD 819

        Choose Frontier Airlines flights from Chicago to Seoul. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Mon, Mar 3, arriving at Incheon International Airport. One-way Prices start from NZD 819 including taxes and charges.

      • CHI01:00 pm
        3h 5m
        Nonstop
        SEL02:00 pm
        Thu, Feb 27|Chicago - Seoul|Korean Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Chicago to Seoul?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Chicago to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chicago (CHI) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around NZD 3,145.

  • How long does it take to fly from Chicago (CHI) to Seoul (SEL) and what is the distance?

    It takes around 14 hours 30 minutes to fly from Chicago (CHI) to Seoul (SEL).

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Chicago (CHI) to Seoul (SEL)?

    Airlines with flights from Chicago (CHI) to Seoul (SEL): Delta Air Lines and Korean Air.

How to find a cheap flight from Chicago to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Seoul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Chicago to Seoul

Cheapest nonstop flight priceNZD 805
Cheapest round-trip ticket priceNZD 2,336
Off-season for travelFebruary
Peak season for travelNovember
Flight distance10,516.53 km
Average flight time14 hours 30 minutes
Popular airlineAmerican Airlines

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