Cheap Flights from Chicago, IL to Seoul from $465

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Seoul – Chicago

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 1 direct and 889 connecting flights from Chicago to Seoul. You can compare airfare deals from 36 airlines and multiple travel sites from $465, book and save on cheap plane tickets and last minute offers. Also check out CHI-SEL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Seoul Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $465 (one-way), $797 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from Chicago to Seoul Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Seoul with the lowest price of $465. The fastest direct flight takes 14h 20m and the fastest connecting – 16h 17m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $1069 Find flight	12:30 Chicago O'Hare International	16:50+1 день Seoul Incheon International	14h 20m	Korean Air	KE38
from $557 Find flight	13:55 Chicago O'Hare International	10:45+2 дня Seoul Incheon International	30h 50m layover 8h 50m - Abu Dhabi	Etihad Airways	EY10 EY822
from $610 Find flight	19:59 Chicago O'Hare International	20:30+2 дня Seoul Incheon International	34h 31m layover 16h 41m - San Francisco	Hawaiian Airlines	HA6199 YP112
from $636 Find flight	16:00 Chicago O'Hare International	12:40+2 дня Seoul Incheon International	30h 40m layover 11h 5m - Hong Kong	Cathay Pacific	CX801 CX434
from $465 Find flight	21:45 Chicago O'Hare International	14:55+3 дня Seoul Incheon International	51h 10m layover 9h 41m - Houston 21h 45m - Tokyo	Spirit Airlines	NK2274 ZG15 TW242
from $482 Find flight	06:30 Chicago O'Hare International	20:00+2 дня Seoul Incheon International	47h 30m layover 24h 54m - Houston 3h 0m - Tokyo	Frontier Airlines	F93135 ZG15 KE712
from $501 Find flight	20:17 Chicago O'Hare International	20:30+2 дня Seoul Incheon International	34h 13m layover 8h 3m - Minneapolis 7h 22m - San Francisco	Sun Country Airlines	SY262 SY391 YP112
from $558 Find flight	19:18 Chicago O'Hare International	14:30+3 дня Seoul Incheon International	53h 12m layover 13h 34m - San Jose 21h 0m - Tokyo	Alaska Airlines	AS597 ZG29 7C1102
from $561 Find flight	22:15 Chicago O'Hare International	20:30+2 дня Seoul Incheon International	32h 15m layover 8h 19m - Las Vegas 5h 24m - San Francisco	Spirit Airlines	NK2179 NK2386 YP112
from $562 Find flight	19:18 Chicago O'Hare International	11:25+3 дня Seoul Incheon International	50h 7m layover 13h 34m - San Jose 18h 5m - Tokyo	Alaska Airlines	AS597 ZG29 ZG41
from $571 Find flight	07:42 Chicago O'Hare International	12:30+2 дня Seoul Incheon International	38h 48m layover 13h 46m - Los Angeles 2h 30m - Xiamen	Spirit Airlines	NK2544 MF830 MF871
from $571 Find flight	06:10 Chicago O'Hare International	12:30+2 дня Seoul Incheon International	40h 20m layover 15h 12m - Los Angeles 2h 30m - Xiamen	Frontier Airlines	F92445 MF830 MF871
from $573 Find flight	19:18 Chicago O'Hare International	21:45+2 дня Seoul Incheon International	36h 27m layover 13h 34m - San Jose 4h 5m - Tokyo	Alaska Airlines	AS597 ZG29 TW246
from $575 Find flight	19:18 Chicago O'Hare International	21:15+2 дня Seoul Incheon International	35h 57m layover 13h 34m - San Jose 3h 40m - Tokyo	Alaska Airlines	AS597 ZG29 ZE604
from $576 Find flight	19:18 Chicago O'Hare International	19:40+2 дня Seoul Incheon International	34h 22m layover 13h 34m - San Jose 2h 5m - Tokyo	Alaska Airlines	AS597 ZG29 7C1106
from $579 Find flight	19:18 Chicago O'Hare International	04:40+3 дня Seoul Incheon International	43h 22m layover 13h 34m - San Jose 11h 20m - Tokyo	Alaska Airlines	AS597 ZG29 MM809

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 17, 2025

Flight Schedule Chicago (Illinois) to Seoul

Full flight schedule will help you in detecting at what time planes fly from Chicago to Seoul. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
12:30 — 16:50 +1 day	12:30 — 16:50 KE38 Korean Air Chicago — Seoul	14h 20m	Find flight from$1069
13:55 — 10:45 +2 days	13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 8h 50m stop 21:45 — 11:15 EY822 Etihad Airways Abu Dhabi — Seoul	30h 50m including layover	Find flight from$557
16:00 — 12:40 +2 days	16:00 — 20:50 CX801 Cathay Pacific Chicago — Hong Kong 11h 5m stop 07:55 — 12:40 CX434 Cathay Pacific Hong Kong — Seoul	30h 40m including layover	Find flight from$636
16:00 — 14:05 +2 days	16:00 — 20:50 CX801 Cathay Pacific Chicago — Hong Kong 12h 35m stop 09:25 — 14:05 CX410 Cathay Pacific Hong Kong — Seoul	32h 5m including layover	Find flight from$636
06:10 — 12:30 +2 days	06:10 — 08:43 F92445 Frontier Airlines Chicago — Los Angeles 15h 12m stop 23:55 — 06:00 MF830 Xiamen Airlines Los Angeles — Xiamen 2h 30m stop 08:30 — 12:30 MF871 Xiamen Airlines Xiamen — Seoul	40h 20m including layover	Find flight from$571
06:30 — 20:00 +2 days	06:30 — 09:21 F93135 Frontier Airlines Chicago — Houston 24h 54m stop 10:15 — 14:20 ZG15 Grozny Avia Houston — Tokyo 3h stop 17:20 — 20:00 KE712 Korean Air Tokyo — Seoul	47h 30m including layover	Find flight from$482
07:42 — 12:30 +2 days	07:42 — 10:09 NK2544 Spirit Airlines Chicago — Los Angeles 13h 46m stop 23:55 — 06:00 MF830 Xiamen Airlines Los Angeles — Xiamen 2h 30m stop 08:30 — 12:30 MF871 Xiamen Airlines Xiamen — Seoul	38h 48m including layover	Find flight from$571
18:59 — 22:00 +2 days	18:59 — 21:30 NK2191 Spirit Airlines Chicago — Los Angeles 12h 55m stop 10:25 — 14:10 ZG23 Grozny Avia Los Angeles — Tokyo 5h 15m stop 19:25 — 22:00 7C1122 Jeju Air Tokyo — Seoul	37h 1m including layover	Find flight from$614
18:59 — 21:15 +2 days	18:59 — 21:30 NK2191 Spirit Airlines Chicago — Los Angeles 12h 55m stop 10:25 — 14:10 ZG23 Grozny Avia Los Angeles — Tokyo 4h 20m stop 18:30 — 21:15 ZE604 Lineas Aereas Azteca Tokyo — Seoul	36h 16m including layover	Find flight from$630
19:18 — 14:30 +3 days	19:18 — 22:06 AS597 Alaska Airlines Chicago — San Jose 13h 34m stop 11:40 — 14:50 ZG29 Grozny Avia San Jose — Tokyo 21h stop 11:50 — 14:30 7C1102 Jeju Air Tokyo — Seoul	53h 12m including layover	Find flight from$558
19:18 — 11:25 +3 days	19:18 — 22:06 AS597 Alaska Airlines Chicago — San Jose 13h 34m stop 11:40 — 14:50 ZG29 Grozny Avia San Jose — Tokyo 18h 5m stop 08:55 — 11:25 ZG41 Grozny Avia Tokyo — Seoul	50h 7m including layover	Find flight from$562
20:17 — 20:30 +2 days	20:17 — 21:57 SY262 Sun Country Airlines Chicago — Minneapolis 8h 3m stop 06:00 — 08:08 SY391 Sun Country Airlines Minneapolis — San Francisco 7h 22m stop 15:30 — 20:30 YP112 YP San Francisco — Seoul	34h 13m including layover	Find flight from$501
21:45 — 14:55 +3 days	21:14 — 23:59 NK2274 Spirit Airlines Chicago — Houston 9h 41m stop 10:15 — 14:20 ZG15 Grozny Avia Houston — Tokyo 21h 45m stop 12:05 — 14:55 TW242 T'way Airlines Tokyo — Seoul	51h 10m including layover	Find flight from$465
21:45 — 14:30 +3 days	21:14 — 23:59 NK2274 Spirit Airlines Chicago — Houston 9h 41m stop 10:15 — 14:20 ZG15 Grozny Avia Houston — Tokyo 21h 30m stop 11:50 — 14:30 7C1102 Jeju Air Tokyo — Seoul	50h 45m including layover	Find flight from$468
22:02 — 20:30 +3 days	21:50 — 00:12 F92145 Frontier Airlines Chicago — Las Vegas 15h 53m stop 15:54 — 17:51 F94157 Frontier Airlines Las Vegas — San Francisco 21h 37m stop 15:30 — 20:30 YP112 YP San Francisco — Seoul	56h 28m including layover	Find flight from$636
22:15 — 20:30 +2 days	21:02 — 23:07 NK2179 Spirit Airlines Chicago — Las Vegas 8h 19m stop 08:41 — 10:05 NK2386 Spirit Airlines Las Vegas — San Francisco 5h 24m stop 15:30 — 20:30 YP112 YP San Francisco — Seoul	32h 15m including layover	Find flight from$561

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 17, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Seoul depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Seoul is 10509 miles. Time difference between the cities is 3h. Airplanes depart 00:30 to 22:41 from 7 Chicago airports and arrive 00:30 to 22:41 to 3 Seoul airports. Average flight time is 14h 20m.

The fastest flight 14h 20m
Average flight time 14h 20m
The earliest flight 00:30
The latest flight 22:41
Distance 6531 ml

The cheapest months to travel to Seoul are june (from 621 $), november (from 679 $), may (from 679 $).

The most expensive months are december (from 1 618 $), february (from 685 $), january (from 685 $).

What is the lowest airfare Chicago to Seoul?

The cheapest plane ticket found by our users is $465. This airfare is for economy class on one-way NK2274 flight by Spirit Airlines for June 29, 2025 which leaves O'Hare International in Chicago at 21:45 am and arrives at Seoul Incheon International at 14:55.

Economy class

$465

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight Chicago — Seoul is served by 36 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by Japan Airlines - JAL - 27 departures per week at the price of from $ 1047 . And the most expensive tickets are offered by All Nippon Airways airline - from $ 9400.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is KE38 by Korean Air takes 14h 20m and the cheapest is NK2274 by Spirit Airlines for $1069.

KE - Korean Air

from $1069

Find

See more direct flights

Connecting Flights

There are 889 flights with layovers on the route. The fastest connecting flight is KE6779 by Korean Air takes 16h 17m and the cheapest is NK2274 by Spirit Airlines for $465.

JL - Japan Airlines - JAL

from $1047

Find
FI - Icelandair

from $702

Find
LO - LOT

from $1009

Find
UA - United Airlines

from $942

Find
LX - SWISS International Air Lines

from $1226

Find
BR - EVA Airways Corporation

from $711

Find
UL - SriLankan Airlines Limited

from $815

Find
SK - SAS

from $1058

Find
KE - Korean Air

from $1138

Find
WS - WestJet

from $681

Find
CA - Air China Limited

from $1048

Find
QR - Qatar Airways

from $1030

Find

See more connecting flights

Airports

You can fly from Chicago to Seoul from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $465
Find
Midway-MDW

from $661
Find
Dupage County-DPA

Find
Chicago FSS-CHI

Find
Merrill C Meigs (closed)-CGX

Find
Pal-Waukee-PWK

Find
Chicago NAS-NOH

Find

Seoul airports

Incheon International-ICN

Find
Gimpo International-GMP

Find
Seoul AB-SSN

Find

Airplanes

There are flights to Seoul from Chicago by 36 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Chicago — Las Vegas

from $508

Find
Chicago — New York

from $74

Find
Chicago — Atlanta

from $76

Find
Chicago — Orlando

from $62

Find
Chicago — Miami

from $66

Find
Chicago — Dallas

from $70

Find
Chicago — Houston

from $66

Find
Chicago — Boston

from $61

Find
Chicago — Phoenix

from $65

Find
Chicago — Denver

from $61

Find

Top International Destinations from Chicago

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Chicago — London

from $60

Find
Chicago — Cancun

from $72

Find
Chicago — Toronto

from $73

Find
Chicago — Paris

from $61

Find
Chicago — Rome

from $79

Find
Chicago — Hyderabad

from $73

Find
Chicago — Mexico City

from $76

Find
Chicago — Tokyo

from $60

Find
Chicago — Dublin

from $59

Find
Chicago — Mumbai

from $74

Find

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.