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Cheap flights from Champaign to Seoul from $916

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to Seoul departing on 3/2. 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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0 bags

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Find the cheapest flights from Champaign to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:55 pm - 4:45 pm
CMI
-
ICN
34h 50m1 stop
American Airlines Logo
5:55 pm - 8:58 pm
ICN
-
CMI
17h 03m1 stop
$916American Airlines
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
2:55 pm - 4:45 pm
CMI
-
ICN
34h 50m1 stop
American Airlines Logo
5:55 pm - 8:58 pm
ICN
-
CMI
17h 03m1 stop
$917American Airlines
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
2:15 pm - 4:45 pm
CMI
-
ICN
35h 30m2 stops
American Airlines Logo
5:55 pm - 9:14 am
ICN
-
CMI
29h 19m2 stops
$920American Airlines
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
6:45 am - 3:55 pm
CMI
-
ICN
19h 10m1 stop
American Airlines Logo
5:55 pm - 2:24 pm
ICN
-
CMI
34h 29m1 stop
$927American Airlines
Wed, Mar 11 - Fri, Mar 27
American Airlines Logo
3:41 pm - 3:55 pm
CMI
-
ICN
34h 14m2 stops
American Airlines Logo
5:55 pm - 2:24 pm
ICN
-
CMI
34h 29m1 stop
$931American Airlines
Wed, Mar 11 - Fri, Mar 27
American Airlines Logo
6:45 am - 3:55 pm
CMI
-
ICN
19h 10m1 stop
American Airlines Logo
5:55 pm - 8:58 pm
ICN
-
CMI
17h 03m1 stop
$975American Airlines
Wed, Mar 11 - Fri, Mar 27
American Airlines Logo
6:45 am - 3:55 pm
CMI
-
ICN
19h 10m1 stop
American Airlines Logo
5:55 pm - 8:58 pm
ICN
-
CMI
17h 03m1 stop
$976American Airlines
Wed, Mar 11 - Fri, Mar 27
American Airlines Logo
3:41 pm - 3:55 pm
CMI
-
ICN
34h 14m2 stops
American Airlines Logo
5:55 pm - 8:58 pm
ICN
-
CMI
17h 03m1 stop
$980American Airlines
Wed, Mar 11 - Fri, Mar 27
American Airlines Logo
3:41 pm - 3:55 pm
CMI
-
ICN
34h 14m2 stops
American Airlines Logo
5:55 pm - 9:14 am
ICN
-
CMI
29h 19m2 stops
$1,351American Airlines
Wed, Mar 11 - Fri, Mar 27
Qatar Airways Logo
6:40 am - 10:30 am
CMI
-
ICN
36h 50m2 stops
Qatar Airways Logo
12:20 am - 2:25 pm
ICN
-
CMI
53h 05m2 stops
$1,806Qatar Airways
Wed, Feb 25 - Sat, Feb 28

American Airlines flights from Champaign to Incheon Intl Airport

Our best American Airlines deals on Champaign to Incheon Intl Airport flight tickets
American Airlines
Mar 2
CMI2:55 pmChampaign University-Willard
34h 50m
1 stop
ICN4:45 pmIncheon Intl
Mar 11
ICN5:55 pmIncheon Intl
17h 03m
1 stop
CMI8:58 pmChampaign University-Willard
$916
Find similar
American Airlines
Mar 2
CMI2:55 pmChampaign University-Willard
34h 50m
1 stop
ICN4:45 pmIncheon Intl
Mar 11
ICN5:55 pmIncheon Intl
17h 03m
1 stop
CMI8:58 pmChampaign University-Willard
$917
Find similar
American Airlines
Mar 2
CMI2:15 pmChampaign University-Willard
35h 30m
2 stops
ICN4:45 pmIncheon Intl
Mar 11
ICN5:55 pmIncheon Intl
29h 19m
2 stops
CMI9:14 amChampaign University-Willard
$920
Find similar

Qatar Airways flights from Champaign to Incheon Intl Airport

Our best Qatar Airways deals on Champaign to Incheon Intl Airport flight tickets
Qatar Airways
Feb 25
CMI6:40 amChampaign University-Willard
36h 50m
2 stops
ICN10:30 amIncheon Intl
Feb 28
ICN12:20 amIncheon Intl
53h 05m
2 stops
CMI2:25 pmChampaign University-Willard
$1,806
Find similar
Qatar Airways
Feb 4
CMI7:03 amChampaign University-Willard
36h 27m
2 stops
ICN10:30 amIncheon Intl
Feb 7
ICN12:20 amIncheon Intl
59h 57m
2 stops
CMI9:17 pmChampaign University-Willard
$1,807
Find similar
Qatar Airways
Mar 2
CMI2:55 pmChampaign University-Willard
35h 20m
2 stops
ICN5:15 pmIncheon Intl
Mar 11
ICN3:00 pmIncheon Intl
43h 58m
3 stops
CMI8:58 pmChampaign University-Willard
$1,874
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Champaign to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Champaign to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Mon 3/2

2:55 pm-4:45 pm

1 stop34h 50m

Incheon Intl

Wed 3/11

5:55 pm-8:58 pm

1 stop17h 03m

$916

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Mon 3/2

2:55 pm-4:45 pm

1 stop34h 50m

Incheon Intl

Wed 3/11

5:55 pm-8:58 pm

1 stop17h 03m

$917

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Mon 3/2

2:15 pm-4:45 pm

2 stops35h 30m

Incheon Intl

Wed 3/11

5:55 pm-9:14 am

2 stops29h 19m

$920

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Wed 3/11

6:45 am-3:55 pm

1 stop19h 10m

Incheon Intl

Fri 3/27

5:55 pm-2:24 pm

1 stop34h 29m

$927

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Wed 3/11

3:41 pm-3:55 pm

2 stops34h 14m

Incheon Intl

Fri 3/27

5:55 pm-2:24 pm

1 stop34h 29m

$931

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Wed 3/11

6:45 am-3:55 pm

1 stop19h 10m

Incheon Intl

Fri 3/27

5:55 pm-8:58 pm

1 stop17h 03m

$975

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Wed 3/11

6:45 am-3:55 pm

1 stop19h 10m

Incheon Intl

Fri 3/27

5:55 pm-8:58 pm

1 stop17h 03m

$976

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Wed 3/11

3:41 pm-3:55 pm

2 stops34h 14m

Incheon Intl

Fri 3/27

5:55 pm-8:58 pm

1 stop17h 03m

$980

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Wed 3/11

3:41 pm-3:55 pm

2 stops34h 14m

Incheon Intl

Fri 3/27

5:55 pm-9:14 am

2 stops29h 19m

$1,351

ChampaignIncheon

CMI - ICN

CMIICN

Champaign University-Willard

Wed 2/25

6:40 am-10:30 am

2 stops36h 50m

Incheon Intl

Sat 2/28

12:20 am-2:25 pm

2 stops53h 05m

$1,806

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Champaign 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 cheapest airline that flies from Champaign University-Willard to Incheon Intl?

Qatar Airways and American Airlines are the most popular carriers operating from Champaign University-Willard to Incheon Intl

When to book flights from Champaign to Incheon Intl Airport

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

Cheap Champaign to Incheon Intl Airport (CMI to ICN) flight deals and tips

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

Fastest flight time

20h 10m

Direct flights

None
The fastest flight from Champaign to Incheon Intl Airport takes 20h 10m
There are no direct flights from Champaign to Incheon Intl Airport. There are no popular flight routes from Champaign to Incheon Intl Airport.
Search flight deals

  • How far is Champaign University-Willard to Incheon Intl by plane?

    A flight from Champaign University-Willard to Incheon Intl will travel around 6634.5 mi. By plane, this route typically takes 20h 10m.

  • When did momondo last update prices for flights from Champaign University-Willard Airport to Incheon Intl Airport?

    Prices for flights from Champaign University-Willard Airport to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Champaign University-Willard Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Champaign University-Willard Airport 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 Champaign University-Willard Airport to Incheon Intl Airport.

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

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Champaign to Incheon Intl Airport

Compare and see reviews for airlines that fly from Champaign to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $927Free CancellationRating
7.2
11,067 reviews
Search American Airlines flights

Traveling to a place near Seoul?

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Suwon
Daejeon
Seongnam
Anyang

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

Flights from Champaign 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 Champaign to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Champaign. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Of course. momondo tracks the price of Champaign 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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