What are the cheapest airlines flying from Colorado Springs to Seoul round-trip?

Our cheapest airline available from Colorado Springs to Seoul is United Airlines. Our recent data shows that you can find tickets from as low as $1,660 on this airline. Additional options worth looking into are Delta and Qatar Airways, starting at $1,916 and $2,139 round-trip.

What is the cheapest day to fly from Colorado Springs to Seoul?

Travelers seeking maximum savings on their Colorado Springs to Seoul flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Colorado Springs to Seoul?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

What is the cheapest time of day to fly from COS to SEL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to Seoul as you normally would.

Most accurate provider : When it comes to deals on Colorado Springs-Seoul flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Colorado Springs-Seoul flight deals on Cheapflights vs. AranGrant >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 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-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 2 airlines. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.

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.

$1,410+ Flights from Colorado Springs to Seoul

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Colorado Springs to Seoul

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$1,660 (United Airlines)

Provider with most accurate pricing for Colorado Springs-Seoul (SEL) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Colorado Springs-Seoul (SEL) flights.

Search Deals

From Colorado Springs to Seoul (SEL)

Search Deals

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 May 1, 2025.

Fri 9/55:10 pmCOS - ICN

2 stops20h 10mUnited Airlines

Sat 11/2212:45 pmICN - COS

2 stops19h 58mUnited Airlines

Deal found 4/29

$1,410

Fri 9/58:00 amCOS - ICN

1 stop16h 20mDelta

Sat 11/228:05 pmICN - COS

2 stops18h 24mDelta

Deal found 4/29

$1,530

Tue 5/64:43 pmCOS - ICN

2 stops33h 22mQatar Airways

Tue 5/201:20 amICN - COS

2 stops33h 50mQatar Airways

Deal found 4/30

$1,584

Fri 9/56:27 amCOS - ICN

1 stop19h 13mMultiple Airlines

Sat 11/2210:20 amICN - COS

1 stop21h 21mMultiple Airlines

Deal found 4/29

$1,610

Best flights from Colorado Springs to Seoul
Discover carefully curated flight deals from Colorado Springs to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 7/52:00 pmCOS - ICN

2 stops23h 20mUnited Airlines

Sat 8/164:50 pmICN - COS

2 stops20h 05mUnited Airlines

Deal found 4/30

$1,660

Sat 7/58:15 amCOS - ICN

1 stop16h 05mDelta

Sat 8/167:40 pmICN - COS

1 stop17h 48mDelta

Deal found 4/30

$1,916

Sat 7/56:01 amCOS - ICN

2 stops44h 04mQatar Airways

Fri 8/151:20 amICN - COS

2 stops53h 57mQatar Airways

Deal found 4/30

$2,139

Mon 6/98:00 amCOS - ICN

2 stops41h 05mMultiple Airlines

Mon 6/168:55 amICN - COS

3 stops30h 04mMultiple Airlines

Deal found 4/30

$2,427

Last-minute flights from Colorado Springs to Seoul
Discover last-minute flight deals from Colorado Springs to Seoul. Data last updated May 1, 2025 and is based on user searches.

Tue 5/64:43 pmCOS - ICN

2 stops33h 22mQatar Airways

Tue 5/201:20 amICN - COS

2 stops33h 50mQatar Airways

Deal found 4/30

$1,584

Tue 5/66:00 amCOS - ICN

2 stops18h 00mUnited Airlines

Wed 5/2111:30 amICN - COS

2 stops25h 06mUnited Airlines

Deal found 4/29

$1,710

Tue 5/66:00 amCOS - ICN

1 stop19h 40mMultiple Airlines

Wed 5/219:30 amICN - COS

1 stop25h 40mMultiple Airlines

Deal found 4/29

$2,007

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 9/5

5:10 pm-4:20 am

2 stops20h 10m

Incheon Intl

Sat 11/22

12:45 pm-4:43 pm

2 stops19h 58m

$1,410

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 9/5

8:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Sat 11/22

8:05 pm-10:29 pm

2 stops18h 24m

$1,530

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 9/5

6:27 am-4:40 pm

1 stop19h 13m

Incheon Intl

Sat 11/22

10:20 am-3:41 pm

1 stop21h 21m

$1,610

Colorado SpringsIncheon

COS - ICN

COSICN

Colorado Springs

Fri 9/5

1:06 pm-5:05 pm

2 stops36h 59m

Incheon Intl

Fri 11/21

12:20 am-8:09 pm

2 stops35h 49m

$1,728

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Colorado Springs to Seoul

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 May.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Colorado Springs-Seoul flight deals on Cheapflights vs. AranGrant >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 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-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, February is the cheapest month in which you can book a flight from Colorado Springs to Seoul (average of $1,001). Flying from Colorado Springs to Seoul 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 Seoul by month

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

See what other customers who have flown with Delta, Qatar Airways and United Airlines from Colorado Springs to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Qatar Airways

7.4

Good

3,563 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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 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 Seoul round-trip?
Our cheapest airline available from Colorado Springs to Seoul is United Airlines. Our recent data shows that you can find tickets from as low as $1,660 on this airline. Additional options worth looking into are Delta and Qatar Airways, starting at $1,916 and $2,139 round-trip.
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, February is the cheapest month in which you can book a flight from Colorado Springs to Seoul (average of $1,001). Flying from Colorado Springs to Seoul 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Colorado Springs to Seoul

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$900	Average$1,372	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$1,006	Average$1,524	FlexibilityNo cancel fee	On-time69%

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$1,410+ Cheap flights from Colorado Springs (COS) to Seoul (SEL)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Colorado Springs to Seoul with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Colorado Springs to Seoul

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Colorado Springs to Seoul

Cheapest flights from Colorado Springs to SeoulExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Seoul that are best for you.

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 May.

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.

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?

Rainfall in Seoul by month

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

Temperature in Seoul by month

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

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 May 1, 2025.

See what other customers who have flown with Delta, Qatar Airways and United Airlines from Colorado Springs to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Colorado Springs to Seoul round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado Springs to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Colorado Springs to Seoul

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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 May 1, 2025.