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$468+ Cheap flights from Colorado Springs (COS) to Seoul (SEL)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SEL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Colorado Springs to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Seoul (SEL). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$921
(United Airlines)

One-way from

$468
(United Airlines)
Provider with most accurate pricing for Colorado Springs-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Seoul (SEL) flights.
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From Colorado Springs to Seoul (SEL)
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One-way flight from Colorado Springs to Seoul (SEL)
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Find flight deals from Colorado Springs to Seoul

Cheapest flights from Colorado Springs to Seoul
Explore the most affordable flight options available from Colorado Springs to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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 1/183:30 pmCOS - ICN
2 stops22h 10mUnited Airlines
Thu 1/226:00 pmICN - COS
2 stops19h 58mUnited Airlines
Deal found 1/7$921
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 1/103:30 pmCOS - ICN
2 stops22h 10mUnited Airlines
Wed 1/2812:45 pmICN - COS
2 stops25h 13mUnited Airlines
Deal found 1/7$966
This United Airlines deal was found by Cheapflights users on 1/7. 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 1/113:30 pmCOS - ICN
2 stops22h 10mUnited Airlines
Sat 1/316:00 pmICN - COS
2 stops30h 52mUnited Airlines
Deal found 1/7$1,046
This United Airlines deal was found by Cheapflights users on 1/5. 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 4/143:26 pmCOS - ICN
2 stops21h 54mUnited Airlines
Thu 5/1411:30 amICN - COS
2 stops22h 00mUnited Airlines
Deal found 1/5$1,137
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/115:05 pmCOS - ICN
2 stops37h 20mMultiple Airlines
Fri 1/3012:45 pmICN - COS
2 stops17h 49mMultiple Airlines
Deal found 1/7$1,302
This United Airlines deal was found by Cheapflights users on 1/7. 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 1/113:30 pmCOS - ICN
2 stops22h 10mUnited Airlines
Fri 1/306:00 pmICN - COS
2 stops19h 06mUnited Airlines
Deal found 1/7$1,355
This Delta deal was found by Cheapflights users on 1/5. 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.
Tue 4/147:59 amCOS - ICN
1 stop16h 21mDelta
Thu 5/147:20 pmICN - COS
1 stop18h 09mDelta
Deal found 1/5$1,547
This Delta deal was found by Cheapflights users on 1/7. 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.
Mon 1/127:59 amCOS - ICN
1 stop16h 21mDelta
Thu 1/298:05 pmICN - COS
2 stops18h 18mDelta
Deal found 1/7$1,841
This Delta deal was found by Cheapflights users on 1/7. 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.
Sun 1/1112:00 pmCOS - ICN
1 stop36h 20mDelta
Fri 1/307:40 pmICN - COS
1 stop18h 43mDelta
Deal found 1/7$1,893
This Korean Air deal was found by Cheapflights users on 1/6. 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 1/276:12 amCOS - ICN
1 stop19h 23mMultiple Airlines
Thu 2/2610:20 amICN - COS
1 stop26h 18mMultiple Airlines
Deal found 1/6$2,099
This Ovago deal was found by Cheapflights users on 1/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/116:12 amCOS - GMP
2 stops23h 53mJapan Airlines
Fri 1/308:00 amGMP - COS
2 stops22h 09mJapan Airlines
Deal found 1/7$2,359
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sun 1/116:12 amCOS - GMP
2 stops23h 53mMultiple Airlines
Fri 1/308:00 amGMP - COS
2 stops22h 09mMultiple Airlines
Deal found 1/7$2,395

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Seoul 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 January 8, 2026.
Use the filters below to find and compare flights from Colorado Springs to Seoul that are best for you.

Fly from

Colorado Springs

Fly to

Seoul

Route

Depart

Return

Price

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sun 1/18

3:30 pm-5:40 am

2 stops22h 10m

Incheon Intl

Thu 1/22

6:00 pm-9:06 pm

2 stops19h 06m

$921

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 1/27

11:43 am-5:40 am

2 stops25h 57m

Incheon Intl

Thu 2/26

6:00 pm-9:04 pm

2 stops19h 04m

$921

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 4/14

3:26 pm-4:20 am

2 stops21h 54m

Incheon Intl

Thu 5/14

11:30 am-6:30 pm

2 stops22h 00m

$1,137

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 4/14

7:59 am-3:20 pm

1 stop16h 21m

Incheon Intl

Thu 5/14

7:20 pm-10:29 pm

1 stop18h 09m

$1,547

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Tue 1/27

6:12 am-5:35 pm

1 stop19h 23m

Incheon Intl

Thu 2/26

10:20 am-8:38 pm

1 stop26h 18m

$2,099

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Sun 1/18

1:21 pm-5:45 am

1 stop24h 24m

Incheon Intl

Thu 1/22

7:25 pm-12:23 pm

1 stop32h 58m

$13,233

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 2/6

11:33 am-5:40 am

2 stops26h 07m

$468

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 2/6

1:51 pm-9:35 pm

3 stops39h 44m

$569

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 2/6

12:03 pm-4:20 pm

1 stop36h 17m

$870

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 2/6

8:16 am-4:45 pm

1 stop40h 29m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from Colorado Springs to Seoul

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

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

What is the cheapest month to book a flight from Colorado Springs to Seoul?

Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Seoul (average of $189). Flying from Colorado Springs to Seoul in June is currently the most expensive (average of $1,408). 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.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated January 8, 2026.
Read through reviews of airlines operating flights from Colorado Springs to Seoul, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,139 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,095 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Seoul. 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 Seoul?

    Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to Seoul. On average, Colorado Springs has 0 outbound flights to Seoul per day from 3 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 Seoul?

    For as low as $921, United Airlines can have you in Seoul from Colorado Springs in 22h 10m. There are 6242 mi between Colorado Springs and Seoul.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Seoul 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 Seoul?

    Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Seoul (average of $189). Flying from Colorado Springs to Seoul in June is currently the most expensive (average of $1,408). 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

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Alternative routes for Colorado Springs to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Colorado Springs to Incheon Intl flights
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Top 3 airlines flying from Colorado Springs to Seoul

Discover the top 3 airlines that operate flights from Colorado Springs to Seoul. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$756Average$1,112FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$877Average$1,143FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$896Average$1,528FlexibilityNo cancel feeOn-time69%

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