Find Cheap Flights from Chicago to Seoul (CHI - SEL)

Flights overview

Useful information for finding cheap flights from Chicago to Seoul and booking your next trip

Cheapest round-trip flights	$754	Air Canada, United 1 stop 31 hr Sat, Nov 22 — Sat, Dec 6	The cheapest round-trip flight from Chicago to Seoul is currently $754
Cheapest one-way flight	$468	American 1 stop 21 hr Wed, Nov 26	The cheapest one-way flight from Chicago to Seoul is currently $468
Cheapest nonstop flights	$1,663	Korean Air Nonstop 15 hr Thu, Jan 15 — Wed, Jan 28	The cheapest nonstop round-trip flight from Chicago to Seoul is currently $1,663
Last-minute weekend getaway	$916	American 1 stop 21 hr Thu, Nov 20 — Sun, Nov 23	The cheapest last-minute weekend getaway from Chicago to Seoul is currently $916
Cheapest business class flights	$4,287	Turkish Airlines 1 stop 22 hr Mon, Jan 12 — Mon, Jan 26	The cheapest business class round-trip flight from Chicago to Seoul is currently $4,287

Fastest flight	14 hr 50 min	The fastest nonstop flight from Chicago to Seoul takes 14 hr 50 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Chicago to Seoul is typically September. The most expensive month to fly is typically June.

September Cheapest	Typical prices: $770–1,200
June Most expensive	Typical prices: $1,250–1,700

Popular airlines from Chicago to Seoul

Korean Air

Nonstop

from $1,665

Typical price: $1,700–2,900

7 weekly nonstop flights

ORD - ICN Every day
Delta

from $1,663

Typical price: $1,650–2,500

302 weekly connecting flights

MDW, ORD - ICN Every day
United

from $1,678

Typical price: $1,650–2,550

49 weekly connecting flights

ORD - ICN Every day
American

from $916

Typical price: $1,350–2,600

21 weekly connecting flights

ORD - ICN Every day
Cathay Pacific

from $881

Typical price: $990–2,500

21 weekly connecting flights

ORD - ICN Every day
Turkish Airlines

from $998

Typical price: $1,100–2,700

20 weekly connecting flights

ORD - ICN Every day

Popular airports near Chicago

Chicago O'Hare International Airport (ORD)

Chicago United States 31 min 16 mi
Chicago Midway International Airport (MDW)

Chicago United States 26 min 9 mi
Milwaukee Mitchell International Airport (MKE)

Milwaukee United States 1 hr 28 min 75 mi
Indianapolis International Airport (IND)

Indianapolis United States 2 hr 58 min 165 mi

Popular airports near Seoul

Gimpo International Airport (GMP)

Seoul South Korea 11 mi
Cheongju International Airport (CJJ)

Cheongju-si South Korea 63 mi
Incheon International Airport (ICN)

Seoul South Korea 31 mi
Daegu International Airport (TAE) (TAE)

Daegu South Korea 147 mi

Frequently asked questions about flying from Chicago to Seoul

When are the cheapest days to fly from Chicago to Seoul?

The cheapest flights from Chicago to Seoul are usually in September. Typical ticket prices in September range from $770 to $1,200.

Which airlines provide the cheapest flights from Chicago to Seoul?

The cheapest round-trip flight from Chicago to Seoul recently found on Google Flights was with Air Canada, United from $754. The cheapest one-way flight was with American from $468.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Korean Air flight from Chicago to Seoul is $1,665, flying from Jan 15 to Jan 28.
The cheapest Delta flight from Chicago to Seoul is $1,663, flying from Jan 22 to Feb 4.
The cheapest United flight from Chicago to Seoul is $1,678, flying from Jan 15 to Jan 28.
The cheapest American flight from Chicago to Seoul is $916, flying from Dec 4 to Dec 17.
The cheapest Cathay Pacific flight from Chicago to Seoul is $881, flying from Jan 22 to Feb 4.
The cheapest Turkish Airlines flight from Chicago to Seoul is $998, flying from Feb 12 to Feb 25.

What are the cheapest flights from Chicago to Seoul?

The cheapest round-trip flight from Chicago to Seoul starts at $754 from Sat, Nov 22 to Sat, Dec 6. The cheapest one-way flight starts at $468 and departs on Wed, Nov 26.

How long does it take to fly from Chicago to Seoul?

14 hr 50 min is the shortest flight time from Chicago to Seoul.

When should you fly to Seoul, South Korea?

Some common times to visit Seoul are Mar–May (cherry blossom season) and Sep–Nov, when the weather is most temperate. Summers (Jun–Aug) are hot and humid, while winters (Dec–Feb) are cold and dry. Major local events include the Lotus Lantern Festival (May) and the Hi Seoul Festival, a seasonal cultural festival held 4 times a year.

How do I find cheap dates to fly from Chicago to Seoul?

It's easy to use Google Flights to find the cheapest days to fly from Chicago to Seoul.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What is the best airline to fly from Chicago to Seoul?

What counts as the best airline for your flights from Chicago to Seoul really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Chicago to Seoul.

In terms of nonstop flights, Korean Air is the most popular. Korean Air offers 7 nonstop flights per week. Korean Air flies from Chicago O'Hare International Airport (ORD) to Incheon International Airport (ICN) .

In terms of flights, Delta is the most popular. Delta offers 302 connecting flights per week. Delta flies from Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) to Incheon International Airport (ICN) .

Other popular airlines flying from Chicago to Seoul are:

United offers 49 connecting flights per week. United flies from Chicago O'Hare International Airport (ORD) to Incheon International Airport (ICN) .
American offers 21 connecting flights per week. American flies from Chicago O'Hare International Airport (ORD) to Incheon International Airport (ICN) .
Cathay Pacific offers 21 connecting flights per week. Cathay Pacific flies from Chicago O'Hare International Airport (ORD) to Incheon International Airport (ICN) .
Turkish Airlines offers 20 connecting flights per week. Turkish Airlines flies from Chicago O'Hare International Airport (ORD) to Incheon International Airport (ICN) .

The number of connecting flights refers to distinct flights with at least one stop between Chicago and Seoul.

Which airlines provide the cheapest flights from Chicago to Seoul?

The cheapest round-trip flight from Chicago to Seoul recently found on Google Flights was with Air Canada, United from $754. The cheapest one-way flight was with American from $468.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Korean Air flight from Chicago to Seoul is $1,665, flying from Jan 15 to Jan 28.
The cheapest Delta flight from Chicago to Seoul is $1,663, flying from Jan 22 to Feb 4.
The cheapest United flight from Chicago to Seoul is $1,678, flying from Jan 15 to Jan 28.
The cheapest American flight from Chicago to Seoul is $916, flying from Dec 4 to Dec 17.
The cheapest Cathay Pacific flight from Chicago to Seoul is $881, flying from Jan 22 to Feb 4.
The cheapest Turkish Airlines flight from Chicago to Seoul is $998, flying from Feb 12 to Feb 25.

Which airlines have direct flights from Chicago to Seoul?

Korean Air flies direct from Chicago to Seoul.

There are 7 Korean Air direct flights from Chicago to Seoul per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Which airline provides the cheapest last-minute getaway flight from Chicago to Seoul?

The cheapest last-minute deal between Chicago and Seoul at price $916 is offered by American from Thu, Nov 20 to Sun, Nov 23.

Which airlines have direct flights from Chicago to Seoul?

Korean Air flies direct from Chicago to Seoul.

There are 7 Korean Air direct flights from Chicago to Seoul per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

When are direct flights from Chicago to Seoul available?

There are direct flights from Chicago to Seoul on a daily basis.

What are the cheapest direct flights from Chicago to Seoul?

The cheapest direct (nonstop) round-trip flights between Chicago and Seoul start at $1,663 from Thu, Jan 15 to Wed, Jan 28 with Korean Air.

How can I find nonstop flights from Chicago to Seoul?

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Chicago to Seoul, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

What are the cheapest business class flights from Chicago to Seoul?

The cheapest business class round-trip flights between Chicago and Seoul start at $4,287 from Mon, Jan 12 to Mon, Jan 26 with Turkish Airlines.

What are the cheapest economy class flights from Chicago to Seoul?

The cheapest economy class round-trip flights between Chicago and Seoul start at $754 from Sat, Nov 22 to Sat, Dec 6.

How can I book business class trips from Chicago to Seoul?

To book business class trips from Chicago to Seoul, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

Are there any last-minute deals from Chicago to Seoul next weekend?

The best last-minute getaway deal for the next weekend between Chicago and Seoul starts at $916 from Thu, Nov 20 to Sun, Nov 23 with American.

Which airline provides the cheapest last-minute getaway flight from Chicago to Seoul?

The cheapest last-minute deal between Chicago and Seoul at price $916 is offered by American from Thu, Nov 20 to Sun, Nov 23.

How can I find last-minute flight deals from Chicago to Seoul?

To find last-minute flight deals from Chicago to Seoul, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.