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Cheap flights from Chicago to Incheon Intl Airport from $444

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Incheon Intl Airport departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Seoul

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Seoul that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Seoul.

Cheap last minute flights

Planning a quick getaway from Chicago to Seoul? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seoul, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Seoul

Find recent round-trip train or bus tickets from Chicago to Seoul.

All round-trip flight deals to Seoul

The cheapest plane tickets to Seoul found on KAYAK recently.
11:55 am - 6:20 pmORD-ICN
39h 25m1 stop
10:45 am - 6:35 pmICN-ORD
46h 50m1 stop
$762Turkish Airlines
Find Deal
Sun, Jan 26 - Wed, Feb 26
8:30 pm - 6:20 pmORD-ICN
30h 50m1 stop
12:10 am - 10:10 amICN-ORD
25h 00m1 stop
$771Turkish Airlines
Find Deal
Tue, Feb 18 - Sun, Mar 2
2:40 pm - 9:15 pmORD-ICN
39h 35m1 stop
3:00 pm - 1:00 pmICN-ORD
37h 00m1 stop
$878Cathay Pacific
Find Deal
Wed, Jan 22 - Sun, Jan 26
3:40 pm - 9:15 pmORD-ICN
39h 35m1 stop
3:10 pm - 2:25 pmICN-ORD
37h 15m1 stop
$898Cathay Pacific
Find Deal
Thu, Mar 27 - Sun, Apr 13
12:30 am - 11:00 amORD-ICN
20h 30m1 stop
12:00 pm - 9:00 pmICN-ORD
23h 00m1 stop
$1,082EVA Air
Find Deal
Sun, Apr 6 - Wed, Apr 16
12:30 am - 6:45 pmORD-ICN
28h 15m1 stop
12:00 pm - 9:00 pmICN-ORD
23h 00m1 stop
$1,083EVA Air
Find Deal
Mon, Mar 24 - Tue, Apr 29
9:30 am - 4:30 pmMDW-ICN
17h 00m1 stop
9:35 am - 12:33 pmICN-MDW
16h 58m1 stop
$1,779Korean Air
Find Deal
Mon, Mar 10 - Thu, Mar 20
6:00 am - 5:45 pmMDW-ICN
20h 45m1 stop
10:35 am - 12:30 pmICN-MDW
15h 55m1 stop
$1,795Delta
Find Deal
Thu, Feb 27 - Mon, Apr 28
9:30 am - 4:30 pmMDW-ICN
17h 00m1 stop
9:35 am - 12:33 pmICN-MDW
16h 58m1 stop
$1,796Delta
Find Deal
Mon, Mar 10 - Thu, Mar 20
9:30 am - 5:20 pmMDW-ICN
17h 50m1 stop
10:35 am - 12:30 pmICN-MDW
15h 55m1 stop
$1,877Korean Air
Find Deal
Fri, Apr 18 - Sat, Apr 26
7:45 am - 10:30 pmORD-ICN
47h 45m3 stops
Sat, Mar 8
8:15 am - 7:15 pmMDW-ICN
44h 00m3 stops
Tue, Feb 4
8:30 pm - 6:20 pmORD-ICN
30h 50m1 stop
$508Turkish Airlines
Find Deal
Tue, Jan 14
8:30 pm - 6:20 pmORD-ICN
30h 50m1 stop
$509Turkish Airlines
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Mon, Feb 3
12:30 am - 6:45 pmORD-ICN
28h 15m1 stop
$675EVA Air
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Tue, May 6
12:30 am - 10:30 amORD-ICN
20h 00m1 stop
$713EVA Air
Find Deal
Fri, Mar 14
5:59 pm - 6:25 pmORD-ICN
33h 26m2 stops
$726Air Canada
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Sun, Feb 2
5:59 pm - 6:25 pmORD-ICN
33h 26m2 stops
$906Air Canada
Find Deal
Fri, Jan 17
9:30 am - 4:30 pmMDW-ICN
17h 00m1 stop
$1,180Korean Air
Find Deal
Sun, Mar 9
9:30 am - 5:20 pmMDW-ICN
17h 50m1 stop
$1,433Korean Air
Find Deal
Tue, May 27
6:00 am - 4:45 pmORD-ICN
19h 45m1 stop
6:50 pm - 11:59 pmICN-ORD
20h 09m1 stop
$953American Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:00 am - 4:45 pmORD-ICN
19h 45m1 stop
6:50 pm - 12:13 amICN-ORD
20h 23m2 stops
$957American Airlines
Find Deal
Wed, Dec 4 - Sat, Dec 7
11:55 am - 6:20 pmORD-ICN
39h 25m1 stop
12:10 am - 10:10 amICN-ORD
25h 00m1 stop
$1,097Turkish Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 17
11:55 am - 6:20 pmORD-ICN
39h 25m1 stop
12:10 am - 10:10 amICN-ORD
25h 00m1 stop
$1,166Turkish Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
11:30 pm - 10:30 amORD-ICN
20h 00m1 stop
11:40 am - 7:35 pmICN-ORD
22h 55m1 stop
$1,459EVA Air
Find Deal
Wed, Dec 4 - Tue, Dec 10
6:00 pm - 10:30 amORD-ICN
25h 30m2 stops
11:40 am - 7:35 pmICN-ORD
22h 55m1 stop
$1,549EVA Air
Find Deal
Wed, Dec 4 - Wed, Dec 18
3:40 pm - 4:45 pmORD-ICN
34h 05m1 stop
8:10 pm - 8:05 amICN-ORD
26h 55m2 stops
$1,562Air Canada
Find Deal
Wed, Dec 4 - Wed, Dec 25
3:40 pm - 4:45 pmORD-ICN
34h 05m1 stop
8:10 pm - 7:56 amICN-ORD
26h 46m2 stops
$1,566Air Canada
Find Deal
Wed, Dec 4 - Tue, Dec 10
11:05 am - 5:15 pmORD-ICN
15h 10mnonstop
10:40 am - 8:30 amICN-ORD
12h 50mnonstop
$2,460Korean Air
Find Deal
Wed, Dec 4 - Wed, Dec 25
6:17 am - 3:30 pmORD-ICN
18h 13m1 stop
10:40 am - 8:30 amICN-ORD
12h 50mnonstop
$2,528Korean Air
Find Deal
Wed, Dec 4 - Wed, Dec 25
12:20 pm - 4:50 pmORD-ICN
14h 30mnonstop
10:40 am - 9:50 amICN-ORD
13h 10mnonstop
$1,608Korean Air
Find Deal
Mon, Mar 31 - Tue, Apr 15
12:25 pm - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 9:50 amICN-ORD
13h 10mnonstop
$1,653Korean Air
Find Deal
Sun, Mar 23 - Tue, Apr 1
11:25 am - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 8:40 amICN-ORD
13h 00mnonstop
$1,671Korean Air
Find Deal
Mon, Jan 13 - Mon, Jan 27
11:25 am - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 8:40 amICN-ORD
13h 00mnonstop
$1,698Korean Air
Find Deal
Fri, Feb 7 - Sun, Feb 16
11:25 am - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 8:40 amICN-ORD
13h 00mnonstop
$1,702Korean Air
Find Deal
Tue, Feb 4 - Wed, Mar 5
11:25 am - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 9:40 amICN-ORD
13h 00mnonstop
$1,715Korean Air
Find Deal
Tue, Mar 4 - Thu, Mar 13
12:25 pm - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 9:40 amICN-ORD
13h 00mnonstop
$1,719Korean Air
Find Deal
Mon, Mar 10 - Thu, Mar 27
11:25 am - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 8:40 amICN-ORD
13h 00mnonstop
$1,722Korean Air
Find Deal
Wed, Jan 15 - Wed, Jan 29
11:25 am - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 8:40 amICN-ORD
13h 00mnonstop
$1,781Delta
Find Deal
Wed, Jan 15 - Wed, Jan 29
11:25 am - 5:15 pmORD-ICN
14h 50mnonstop
10:40 am - 8:40 amICN-ORD
13h 00mnonstop
$1,831Delta
Find Deal
Fri, Jan 17 - Mon, Jan 27

Turkish Airlines flights from Chicago to Incheon Intl Airport

Our best Turkish Airlines deals on Chicago to Incheon Intl Airport flight tickets
Turkish Airlines
Jan 26
ORD11:55 amChicago O'Hare Intl
39h 25m
1 stop
ICN6:20 pmIncheon Intl
Feb 26
ICN10:45 amIncheon Intl
46h 50m
1 stop
ORD6:35 pmChicago O'Hare Intl
Turkish Airlines
Feb 18
ORD8:30 pmChicago O'Hare Intl
30h 50m
1 stop
ICN6:20 pmIncheon Intl
Mar 2
ICN12:10 amIncheon Intl
25h 00m
1 stop
ORD10:10 amChicago O'Hare Intl
Turkish Airlines
Mar 13
ORD9:30 pmChicago O'Hare Intl
30h 50m
1 stop
ICN6:20 pmIncheon Intl
Apr 1
ICN11:20 pmIncheon Intl
24h 30m
1 stop
ORD9:50 amChicago O'Hare Intl

Cathay Pacific flights from Chicago to Incheon Intl Airport

Our best Cathay Pacific deals on Chicago to Incheon Intl Airport flight tickets
Cathay Pacific
Jan 22
ORD2:40 pmChicago O'Hare Intl
39h 35m
1 stop
ICN9:15 pmIncheon Intl
Jan 26
ICN3:00 pmIncheon Intl
37h 00m
1 stop
ORD1:00 pmChicago O'Hare Intl
Cathay Pacific
Mar 27
ORD3:40 pmChicago O'Hare Intl
39h 35m
1 stop
ICN9:15 pmIncheon Intl
Apr 13
ICN3:10 pmIncheon Intl
37h 15m
1 stop
ORD2:25 pmChicago O'Hare Intl
Cathay Pacific
Mar 24
ORD3:40 pmChicago O'Hare Intl
31h 05m
1 stop
ICN12:45 pmIncheon Intl
Apr 13
ICN8:15 pmIncheon Intl
32h 10m
1 stop
ORD2:25 pmChicago O'Hare Intl

See travel insights to Seoul from

How to get the cheapest flight ticket from Chicago to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Chicago is in February. Flight prices, which tend to average around $1,288, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Chicago during the month April is also very affordable. Most momondo users find prices during this month for around $1,318.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Chicago to Incheon Intl Airport is on a Tuesday when prices can be found for as low as $1,519. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,797. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

At noon is the cheapest time of day to fly from Chicago to Incheon Intl Airport when you can find flight prices for as low as $963. Flying to Incheon Intl Airport at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,780 on average. Flights to Incheon Intl Airport from Chicago in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago to Incheon Intl flight route?

Fly from Chicago O'Hare Intl to Incheon Intl for the best Chicago - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

In general, most travelers find the cheapest time to book a flight to Incheon Intl Airport is about 23 days prior to their departure date when tickets on average are $1,587. Keep in mind that you might also find cheap flights to Incheon Intl Airport outside of this time window. In fact, momondo users recently found flights from Chicago to Incheon Intl Airport for $900.

What cabin class options are available on Chicago to Incheon Intl flights?

There are 3 cabin classes available to choose from on Chicago to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Incheon Intl Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Chicago to Incheon Intl Airport flight.

How have Chicago to Incheon Intl Airport flight prices changed over time?

As of December 2024, prices for Chicago to Incheon Intl Airport flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Incheon Intl Airport (CHI to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Incheon Intl Airport

Best Price Found

$444

Fastest flight time

17h 00m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Chicago in the past 72 hours is $444. The best round-trip flight deal from Chicago to Incheon Intl Airport found on momondo in the last 72 hours is $762.
The fastest flight from Chicago to Incheon Intl Airport takes 17h 00m
Direct flights go from Chicago to Incheon Intl Airport every day.

  • How far is Chicago to Incheon Intl by plane?

    There are 6545.7 mi between Chicago and Incheon Intl. Typically, this will take 17h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago to Incheon Intl Airport?

    Prices for flights from Chicago to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Incheon Intl Airport?

  • How old do you have to be to fly from Chicago to Incheon Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Incheon Intl Airport?

  • What is the most popular airline from Chicago to Incheon Intl Airport?


Best airlines flying from Chicago to Incheon Intl Airport

Compare and see reviews for airlines that fly from Chicago to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $845Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Cathay PacificPriceFrom $883Free CancellationRating
7.6
866 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $895Free CancellationRating
7.3
3,920 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $896Free CancellationRating
7.0
8,298 reviews
Search Air Canada flights
United AirlinesPriceFrom $906Free CancellationRating
7.4
9,140 reviews
Search United Airlines flights
EVA AirPriceFrom $1,076Free CancellationRating
8.4
1,293 reviews
Search EVA Air flights
LOTPriceFrom $1,216Free CancellationRating
7.6
1,153 reviews
Search LOT flights
FinnairPriceFrom $1,334Free CancellationRating
7.7
1,297 reviews
Search Finnair flights
Asiana AirlinesPriceFrom $1,374Free CancellationRating
8.3
474 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,544Free CancellationRating
8.4
1,019 reviews
Search Korean Air flights
  • Korean Air Flights From Chicago to Incheon Intl Airport

    Across 7 Korean Air flights from Chicago to Incheon Intl Airport this week, the average price was $1,925, with the best Korean Air deals starting from $1,544 round-trip. 1,019 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Delta Flights From Chicago to Incheon Intl Airport

    Across 8,694 Delta reviews on momondo, the average score is 8.0/10. Delta flies from Chicago to Incheon Intl Airport about 7 times each week, with ticket deals ranging from $1,591 to $1,883. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Chicago.

Can I find flights from Chicago to Seoul with flexible booking policies on momondo?

Flights from Chicago to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Seoul?

Once all potential Chicago to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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