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Incheon Intl

$1,710+ Cheap flights from Colorado Springs (COS) to Incheon Intl (ICN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
COS — ICN
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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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 April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,792
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$1,383
Provider with most accurate pricing for Colorado Springs-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Incheon Intl flights.
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From Colorado Springs to Incheon Intl
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Highest demand for flights based on searches. 19% potential increase in price ($382 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 28, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/63:40 pmCOS - ICN
2 stops21h 40mUnited Airlines
Wed 5/2111:30 amICN - COS
2 stops22h 33mUnited Airlines
Deal found 4/28$1,710
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 7/58:15 amCOS - ICN
1 stop16h 05mDelta
Sat 8/167:40 pmICN - COS
1 stop17h 48mDelta
Deal found 4/28$1,916
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:43 pmCOS - ICN
2 stops33h 22mQatar Airways
Tue 5/201:20 amICN - COS
2 stops37h 25mQatar Airways
Deal found 4/28$1,926
This Korean Air deal was found by Cheapflights users on 4/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:11 amCOS - ICN
1 stop18h 29mMultiple Airlines
Wed 5/219:30 amICN - COS
1 stop25h 40mMultiple Airlines
Deal found 4/28$2,008
This Emirates deal was found by Cheapflights users on 4/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:02 pmCOS - ICN
2 stops39h 48mEmirates
Sun 10/1911:55 pmICN - COS
2 stops36h 45mEmirates
Deal found 4/28$23,049
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amCOS - ICN
1 stop19h 50mKorean Air
Sun 10/199:20 amICN - COS
1 stop18h 37mKorean Air
Deal found 4/28$28,991

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 April 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

Thu 6/12

3:47 pm-4:20 am

2 stops21h 33m

Incheon Intl

Thu 6/19

4:50 pm-9:51 pm

2 stops20h 01m

$1,792

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 7/5

8:15 am-3:20 pm

1 stop16h 05m

Incheon Intl

Sat 8/16

7:40 pm-10:28 pm

1 stop17h 48m

$1,916

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sat 7/5

10:49 am-5:05 pm

2 stops39h 16m

Incheon Intl

Fri 8/15

1:20 am-4:17 pm

2 stops53h 57m

$2,248

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Thu 6/12

9:35 am-6:10 am

3 stops29h 35m

Incheon Intl

Thu 6/19

7:05 pm-12:16 pm

2 stops32h 11m

$2,825

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Mon 10/6

12:02 pm-6:50 pm

2 stops39h 48m

Incheon Intl

Sun 10/19

11:55 pm-9:40 pm

2 stops36h 45m

$23,049

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Mon 10/6

6:00 am-4:50 pm

1 stop19h 50m

Incheon Intl

Sun 10/19

9:20 am-12:57 pm

1 stop18h 37m

$28,991

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice 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 Colorado Springs-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Colorado Springs-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 $1,001). Flying from Colorado Springs to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.

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 April 28, 2025.
See what other customers who have flown with Korean Air, Emirates and Delta from Colorado Springs to Seoul have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,213 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,561 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,696 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    Currently priced at $1,792, United Airlines will fly you from Colorado Springs to Incheon Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Qatar Airways - these airlines can fly you to your destination from $1,916 and $2,248, respectively.

  • 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 $1,001). Flying from Colorado Springs to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
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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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$900Average$1,372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,006Average$1,524FlexibilityNo cancel feeOn-time69%

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