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Cheap flights from Chicago (CHI) to Seoul (SEL)

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The best prices from Chicago to Seoul are usually found in November or October, booked 60 days in advance, depart on a Saturday or Friday and return on a Wednesday

How to find the cheapest flight from
Chicago (CHI) to Seoul (SEL)

CHI - SEL
Price
$728 - $1,359
SEL
Temperature
35.6 - 84.2 °F
SEL
Rainfall
0.8 - 16.2 inches
Popular in June High demand for flights, 21% potential price rise
Cheapest in November Best time to find cheap flights, 32% potential price drop
Round-trip from $728 From Chicago to Seoul
One-way from $546 One-way flight from Chicago to Seoul
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Chicago to Seoul?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Chicago to Seoul?

To save on the cost of your flight from Chicago to Seoul, book at least 54 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,127 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,127.

What is the cheapest month to fly from Chicago to Seoul?

March can be a great time to fly to Seoul from Chicago with a flight ticket averaging about $1,127. Cheapflights users have found deals in the month of March for as cheap as $688. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Chicago to Seoul (CHI - SEL)?

It’s optimal to fly from Chicago to Seoul at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Chicago to Seoul in September, October 2020

The best prices found for CHI to SEL flights for September, October
13 Oct - 12 Dec
$810pp
ORD
Chicago O'Hare Intl
Aeromexico
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Aeromexico
 
1 STOP
ORD
Chicago O'Hare Intl
14 Oct - 16 Mar
$892pp
ORD
Chicago O'Hare Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
7 Oct - 22 Dec
$909pp
ORD
Chicago O'Hare Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Seoul 2020 flight deals

Cheap flights to Seoul from Chicago found for this year
1 Nov - 1 Jan
$743pp
ORD
Chicago O'Hare Intl
Aeromexico
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Aeromexico
 
1 STOP
ORD
Chicago O'Hare Intl
1 Nov - 29 Dec
$756pp
ORD
Chicago O'Hare Intl
Aeromexico
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Aeromexico
 
1 STOP
ORD
Chicago O'Hare Intl
30 Nov - 29 Dec
$771pp
ORD
Chicago O'Hare Intl
Aeromexico
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Aeromexico
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Seoul from Chicago

Save time with Chicago to Seoul direct flight deals
6 Nov - 18 Nov
$1,681pp
ORD
Chicago O'Hare Intl
Korean Air
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Non-Stop
ORD
Chicago O'Hare Intl
6 Nov - 13 Nov
$1,704pp
ORD
Chicago O'Hare Intl
Korean Air
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Non-Stop
ORD
Chicago O'Hare Intl
13 Jan - 20 Jan
$1,820pp
ORD
Chicago O'Hare Intl
Korean Air
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Seoul

Late deals on round-trip flights to Seoul from Chicago, departing today and this week
5 Oct - 23 Dec
$966pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
3 Oct - 23 Dec
$969pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
30 Sep - 27 Oct
$979pp
ORD
Chicago O'Hare Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Seoul from Chicago

The cheapest one-way flights from Chicago to Seoul
7:20 pm - 1:45 pm
EVA Air
1 Stop
27h 25m
ORD - ICN
EVA Air
$546
SmartFares
4:15 pm - 7:05 am
Turkish Airlines
1 Stop
23h 50m
ORD - ICN
Turkish Airlines
$570
StudentUniverse
6:30 am - 12:30 pm
Korean Air
1 Stop
16h 00m
ORD - ICN
Korean Air
$636
Kiwi.com

Related info for your journey

Useful info, stats and facts about Chicago to Seoul flights.

Flight FAQs

From Chicago to Seoul

Are flight prices decreasing from Chicago to Seoul due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Seoul for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Seoul for under $800 on Cheapflights?

Yes, there are multiple flights from Chicago to Seoul for under $800. The cheapest flight booked recently is on Aeromexico for just $743, but on average you can expect to pay $815.

Are there nonstop flights from Chicago to Seoul for under $1,700 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Seoul under $1,700. A good price for a nonstop flight from Chicago to Seoul is less than $1,937.

Are there last-minute flights available from Chicago to Seoul for under $1,000?

There are currently 20+ open flights from Chicago to Seoul within the next 7 days for less than $1,000.

Is Chicago weather warmer or cooler than Seoul?

Temperatures around the 84 °F's can be experienced in August. The weather in Seoul is hotter than in Chicago. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Chicago to Seoul?

There are many flights that can get you from Chicago to Seoul in 16h 15m. Fly via Delta, Japan Airlines, or Lufthansa to get the fastest option. This flight may include one or multiple stops.

What are the cheapest airlines flying from Chicago to Seoul round-trip?

Our cheapest airline available from Chicago to Seoul is Aeromexico. Our recent data shows that you can find tickets from as low as $743 on this airline. Additional options worth looking into are EVA Air and Turkish Airlines, starting at $774 and $854 round-trip. These flights start at 30% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Chicago to Seoul one-way?

To fly one-way, consider booking your trip with EVA Air, which is currently one of the cheapest options available, starting at $546. Turkish Airlines flights start at $570 while deals on Korean Air start at $636 one-way.

Destination information for Seoul

Things to know before you go. Useful info for your trip from Chicago to Seoul
Today's exchange rate
$1 = 1,171원
Average temperature for September in Seoul
78.8 °F
Avg rainfall for September in Seoul
7.5 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Seoul

Hourly flight availability from Chicago to Seoul

Morning 6 AM to noon 100% of CHI to SEL departures
Early morning Midnight to 6 AM 0% of CHI to SEL departures
Afternoon Noon to 6 PM 0% of CHI to SEL departures
Evening 6 PM to midnight 0% of CHI to SEL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Chicago to Seoul
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
0 flights
Wednesday
2 daily flights
Thursday
0 flights
Friday
2 daily flights
Saturday
2 daily flights
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