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Incheon Intl

$397+ Cheap flights from Chicago (CHI) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ICN
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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The best prices from Chicago to Incheon Intl are usually found in January or April, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Chicago to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$938
(oojo)

One-way from

$397
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,312

Good round-trip deal

$1,096 or less

Good one-way deal

$518 or less
Provider with most accurate pricing for Chicago (CHI)-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Incheon Intl flights.
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From Chicago (CHI) to Incheon Intl
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One-way flight from Chicago (CHI) to Incheon Intl
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Incheon Intl.
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Price to beat on a one-way flight from Chicago (CHI) to Incheon Intl.
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Find flight deals from Chicago to Incheon Intl

Cheapest flights from Chicago to Incheon Intl
Explore the most affordable flight options available from Chicago to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/168:30 pmORD - ICN
1 stop30h 50mTurkish Airlines
lun. 2/2410:45 amICN - ORD
1 stop46h 50mTurkish Airlines
Deal found 1/20$938
This Cathay Pacific deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/42:40 pmORD - ICN
1 stop39h 35mCathay Pacific
dom. 5/1810:10 amICN - ORD
1 stop42h 15mCathay Pacific
Deal found 1/20$942
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/611:55 amORD - ICN
2 stops41h 35mMultiple Airlines
jue. 3/131:20 pmICN - ORD
1 stop23h 46mMultiple Airlines
Deal found 1/20$944
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/176:40 amMDW - ICN
2 stops31h 50mMultiple Airlines
lun. 3/178:50 pmICN - MDW
2 stops22h 41mMultiple Airlines
Deal found 1/20$984
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/75:00 amORD - ICN
1 stop20h 45mAmerican Airlines
vie. 2/216:50 pmICN - ORD
2 stops20h 03mAmerican Airlines
Deal found 1/21$1,032
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/712:30 amORD - ICN
1 stop20h 30mEVA Air
mié. 9/1712:00 pmICN - ORD
1 stop22h 45mEVA Air
Deal found 1/20$1,083
This eDestinos deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:30 amMDW - ICN
1 stop16h 55mKorean Air
sáb. 10/1110:15 amICN - MDW
1 stop16h 15mKorean Air
Deal found 1/19$1,690
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:45 pmMDW - ICN
2 stops31h 40mKLM
lun. 9/810:25 pmICN - MDW
2 stops32h 36mKLM
Deal found 1/20$1,731
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/241:05 pmMDW - ICN
2 stops39h 40mWestJet
sáb. 5/318:45 pmICN - MDW
2 stops26h 33mWestJet
Deal found 1/20$1,736
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/66:00 amMDW - ICN
1 stop18h 50mDelta
mié. 3/199:35 amICN - MDW
1 stop17h 01mDelta
Deal found 1/21$1,795

Find flights from Chicago to Incheon Intl within your budget

Customize your flight search to find flights from Chicago to Incheon Intl 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, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

sáb. 4/26

7:50 pm-5:40 pm

1 stop31h 50m

Incheon Intl

mié. 5/21

11:20 pm-9:50 am

1 stop24h 30m

$940

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

jue. 4/24

4:05 pm-9:15 pm

1 stop39h 10m

Incheon Intl

mié. 5/21

8:15 pm-2:25 pm

1 stop32h 10m

$942

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

jue. 3/6

6:45 am-5:30 am

2 stops31h 45m

Incheon Intl

mié. 3/19

4:40 pm-12:44 am

2 stops22h 04m

$948

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

vie. 2/7

9:00 pm-4:30 pm

2 stops28h 30m

Incheon Intl

dom. 2/16

6:50 pm-11:53 pm

2 stops20h 03m

$982

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

lun. 2/17

6:40 am-5:30 am

2 stops31h 50m

Incheon Intl

lun. 3/17

8:50 pm-5:31 am

2 stops22h 41m

$984

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

dom. 3/2

11:30 pm-6:45 pm

1 stop28h 15m

Incheon Intl

mar. 3/11

11:40 am-8:35 pm

1 stop22h 55m

$1,116

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

lun. 5/12

9:30 pm-11:20 am

1 stop23h 50m

Incheon Intl

dom. 5/25

9:50 pm-5:50 pm

1 stop34h 00m

$1,148

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

lun. 3/10

9:25 am-4:30 pm

1 stop17h 05m

Incheon Intl

mié. 3/19

9:35 am-12:36 pm

1 stop17h 01m

$1,766

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

jue. 3/6

6:00 am-3:50 pm

1 stop18h 50m

Incheon Intl

mié. 3/19

9:35 am-12:36 pm

1 stop17h 01m

$1,795

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

vie. 4/18

6:45 pm-6:45 pm

2 stops58h 00m

Incheon Intl

mar. 6/10

8:45 pm-6:03 pm

2 stops35h 18m

$1,815

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 26 results
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Compare providers for flights from Chicago to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Incheon Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Incheon Intl

Get recent, data-driven insights about flights from Chicago to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Incheon Intl. Price data was last updated on January 17, 2025.

The price you pay for your flight from Chicago to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Chicago to Incheon Intl Airport (average of $1,086). Flying from Chicago to Incheon Intl Airport in June is currently the most expensive (average of $1,722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to ICN?

Find hourly flight availability from Chicago to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Incheon Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the morning.

Weekly flight availability from Chicago to Incheon Intl Airport

Explore weekly flight availability from Chicago to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 21, 2025.

The most flights from CHI to ICN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated enero 21, 2025.
Read reviews from past customers who have flown Turkish Airlines, Cathay Pacific and EVA Air from Chicago to Seoul. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,255 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
830 reviews
Korean Air
8.5
Very good
1,039 reviews

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago to Incheon Intl Airport round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Incheon Intl Airport, with prices starting at $938. Additional round-trip tickets that might be worth considering are offered by Cathay Pacific and EVA Air, with the lowest prices starting at $942 and $1,083, respectively. Turkish Airlines is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago to Incheon Intl Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $504. Users have also found prices from $509 and $582 on Turkish Airlines and Cathay Pacific, respectively.

  • What are the most reliable airlines from Chicago to Incheon Intl Airport?

    Consider Delta (88%), Korean Air (47%) or Atlas Air (21%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Incheon Intl Airport.

  • What are the cheapest flights from Chicago to Incheon Intl Airport?

    While on average a flight from Chicago to Incheon Intl Airport is generally $2,581, our data shows the cheapest flight currently is $453. When looking at the most popular route, (Chicago O'Hare Intl - Incheon Intl), you can expect to pay $811 for that flight.

  • Where are the most common layover locations when flying from Chicago to Incheon Intl Airport?

    Of the flights from Chicago to Incheon Intl Airport that have layovers, most of them stop in Taipei City.

  • What are some popular things to do or see while on a layover in Taipei City?

    Most Taipei City visitors opt to spend their time experiencing Taipei 101, Shilin Night Market, and Raohe Street Night Market. Travelers on a layover in Taipei City can visit Taipei 101, Shilin Night Market, and Raohe Street Night Market, by traveling 21.0 mi, 18.3 mi, and 21.6 mi, respectively after landing at Taipei City Taiwan Taoyuan Intl. Those on a layover in Taipei City in need of a rental car can book one at Taipei City Taiwan Taoyuan Intl for about $85.

  • Where are the least popular layover locations for Chicago to Incheon Intl Airport flights?

    Chicago to Incheon Intl Airport flights have a layover in Istanbul the least frequently.

  • Can I find deals for flights from Chicago to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Chicago to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Incheon Intl.

  • Can I find deals for business class flights from Chicago to Incheon Intl?

    Yes. Cheapflights offers flight deals from Chicago to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Incheon Intl Airport (average of $1,086). Flying from Chicago to Incheon Intl Airport in June is currently the most expensive (average of $1,722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 10 airlines flying from Chicago to Incheon Intl

Discover the top 10 airlines that operate flights from Chicago to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$848Average$1,081FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$873Average$1,119FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$892Average$1,348FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$906Average$978FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$906Average$1,235FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,076Average$1,290FlexibilityNo cancel feeOn-time74%
FinnairCheapest$1,233Average$1,511FlexibilityNo cancel feeOn-time76%
Asiana AirlinesCheapest$1,280Average$1,646FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,537Average$1,860FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,591Average$1,834FlexibilityNo cancel feeOn-timeN/A
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