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Incheon Intl

$419+ Cheap flights from Colorado Springs (COS) 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
COS — ICN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Colorado Springs to Incheon Intl

Cheapest flights from Colorado Springs to Incheon Intl
Explore the most affordable flight options available from Colorado Springs to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amCOS - ICN
2 stops18h 15mUnited Airlines
Sun 11/2312:45 pmICN - COS
2 stops25h 14mUnited Airlines
Deal found 10/27$841
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:25 amCOS - ICN
2 stops26h 15mUnited Airlines
Thu 1/112:45 pmICN - COS
2 stops27h 14mUnited Airlines
Deal found 10/28$1,955
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amCOS - ICN
2 stops18h 15mUnited Airlines
Thu 1/16:00 pmICN - COS
2 stops30h 46mUnited Airlines
Deal found 10/27$2,525
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:42 pmCOS - ICN
2 stops28h 48mMultiple Airlines
Thu 1/111:05 pmICN - COS
2 stops34h 14mMultiple Airlines
Deal found 10/28$2,528
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/118:10 amCOS - ICN
1 stop16h 10mDelta
Thu 1/18:05 pmICN - COS
2 stops37h 14mDelta
Deal found 10/28$2,557
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/115:33 amCOS - ICN
1 stop19h 12mAmerican Airlines
Thu 1/17:15 pmICN - COS
1 stop20h 32mAmerican Airlines
Deal found 10/27$2,601
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/125:33 amCOS - ICN
1 stop19h 12mAmerican Airlines
Thu 1/17:15 pmICN - COS
1 stop20h 32mAmerican Airlines
Deal found 10/27$2,651
This oojo deal was found by Cheapflights users on 10/26. 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.
Thu 12/1112:45 pmCOS - ICN
2 stops36h 30mQatar Airways
Wed 12/3112:20 amICN - COS
2 stops60h 11mQatar Airways
Deal found 10/26$2,971
This oojo deal was found by Cheapflights users on 10/26. 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.
Fri 12/1212:45 pmCOS - ICN
2 stops36h 30mQatar Airways
Wed 12/3112:20 amICN - COS
2 stops55h 34mQatar Airways
Deal found 10/26$3,187
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 12/126:00 pmCOS - ICN
1 stop30h 20mDelta
Thu 1/12:30 pmICN - COS
2 stops21h 12mDelta
Deal found 10/27$3,191

Cheap flight deals from Colorado Springs to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$841
(United Airlines)

One-way from

$419
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$1,005
Provider with most accurate pricing for Colorado Springs-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Incheon Intl flights.
Search Deals
From Colorado Springs to Incheon Intl
Search Deals
One-way flight from Colorado Springs to Incheon Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($255 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($113 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 October 28, 2025.
Use the filters below to find and compare flights from Colorado Springs to Incheon Intl Airport that are best for you.

Fly from

Colorado Springs

Fly to

Incheon Intl

Route

Depart

Return

Price

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Mon 2/16

5:59 am-4:15 pm

2 stops18h 16m

Incheon Intl

Fri 2/20

12:45 pm-8:02 pm

2 stops23h 17m

$1,008

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 2/21

11:36 am-5:40 am

2 stops26h 04m

Incheon Intl

Sat 3/7

6:00 pm-10:02 pm

2 stops20h 02m

$1,008

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Mon 3/2

11:36 am-5:40 am

2 stops26h 04m

Incheon Intl

Sat 3/14

5:00 pm-8:06 pm

2 stops18h 06m

$1,485

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Mon 3/2

8:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Sat 3/14

8:05 pm-11:44 am

2 stops30h 39m

$1,618

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 2/21

8:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Sat 3/7

8:05 pm-10:44 am

2 stops30h 39m

$1,650

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Mon 3/2

6:00 am-5:35 pm

1 stop19h 35m

Incheon Intl

Sat 3/14

5:55 pm-8:09 pm

1 stop17h 14m

$1,858

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 2/21

6:17 am-4:45 pm

1 stop18h 28m

Incheon Intl

Sat 3/7

6:50 pm-8:13 pm

1 stop17h 23m

$1,908

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 12/11

12:32 pm-5:40 am

2 stops25h 08m

Incheon Intl

Thu 1/1

6:00 pm-8:46 am

2 stops30h 46m

$1,955

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 11/8

12:30 pm-4:15 pm

2 stops35h 45m

$419

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 12/6

12:50 pm-5:40 am

2 stops24h 50m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results
1
2

Compare providers for flights from Colorado Springs 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 Colorado Springs to Incheon Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Colorado Springs-Incheon Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Colorado Springs-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Colorado Springs-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Incheon Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Colorado Springs-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 Colorado Springs to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Colorado Springs 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Incheon Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Incheon Intl Airport (average of $103). Flying from Colorado Springs to Incheon Intl Airport in June is currently the most expensive (average of $1,490). 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.

How much does it cost to fly round-trip from Colorado Springs to Incheon Intl Airport?

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 October 28, 2025.
Read through reviews of airlines operating flights from Colorado Springs to Incheon Intl Airport, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs 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 airport do you fly from for flights from Colorado Springs to Incheon Intl?

    Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to Incheon Intl. On average, Colorado Springs has 0 outbound flights to Incheon Intl per day from 2 airlines. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.

  • How long is the flight from Colorado Springs to Incheon Intl Airport?

    United Airlines can get you from Colorado Springs to Incheon Intl Airport in just under 18h 16m. Your travel time can differ by up to . Airlines will cover a distance of 6242 mi.

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

    Currently priced at $883, American Airlines will fly you from Colorado Springs to Incheon Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $896. American Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Colorado Springs to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Colorado Springs to Incheon Intl Airport (average of $103). Flying from Colorado Springs to Incheon Intl Airport in June is currently the most expensive (average of $1,490). 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.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for Colorado Springs to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Incheon Intl flights
Denver to Gimpo Intl flights

Top 2 airlines flying from Colorado Springs to Incheon Intl

Discover the top 2 airlines that operate flights from Colorado Springs 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$883Average$1,127FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$896Average$1,519FlexibilityNo cancel feeOn-time69%

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