HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$381+ Cheap flights from Breckenridge, CO to South Korea

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ICN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Breckenridge to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Breckenridge to South Korea

Cheapest flights from Breckenridge to South Korea
Explore the most affordable flight options available from Breckenridge to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/301:10 pmDEN - ICN
1 stop39h 20mMultiple Airlines
Wed 1/78:20 pmICN - DEN
2 stops33h 42mMultiple Airlines
Deal found 12/16$1,393
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/301:10 pmDEN - ICN
1 stop39h 20mMultiple Airlines
Thu 1/81:20 pmICN - DEN
1 stop22h 44mMultiple Airlines
Deal found 12/16$1,443
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/296:35 amDEN - ICN
2 stops30h 45mMultiple Airlines
Thu 1/81:20 pmICN - DEN
1 stop22h 44mMultiple Airlines
Deal found 12/16$1,489
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/2910:16 amDEN - ICN
1 stop27h 04mMultiple Airlines
Sat 1/1010:50 pmICN - DEN
2 stops56h 34mMultiple Airlines
Deal found 12/16$1,526
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/2910:16 amDEN - ICN
1 stop27h 04mMultiple Airlines
Wed 1/78:20 pmICN - DEN
2 stops37h 26mMultiple Airlines
Deal found 12/16$1,545
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Sun 12/286:00 amDEN - ICN
1 stop31h 10mMultiple Airlines
Wed 1/78:20 pmICN - DEN
2 stops37h 26mMultiple Airlines
Deal found 12/16$1,548
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/301:10 pmDEN - ICN
1 stop39h 20mMultiple Airlines
Tue 1/610:50 pmICN - DEN
2 stops28h 48mMultiple Airlines
Deal found 12/16$1,565
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/3112:00 pmDEN - ICN
2 stops25h 10mMultiple Airlines
Thu 1/81:20 pmICN - DEN
1 stop22h 44mMultiple Airlines
Deal found 12/16$1,578
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/179:33 amDEN - ICN
2 stops44h 02mMultiple Airlines
Sun 2/86:55 pmICN - DEN
1 stop31h 07mMultiple Airlines
Deal found 12/16$1,591
This Travelocity deal was found by Cheapflights users on 12/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:11 pmDEN - GMP
2 stops22h 44mJapan Airlines
Tue 1/67:40 pmGMP - DEN
2 stops39h 13mJapan Airlines
Deal found 12/16$2,415
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:45 amDEN - GMP
2 stops21h 45mMultiple Airlines
Mon 1/57:40 pmGMP - DEN
2 stops39h 13mMultiple Airlines
Deal found 12/15$3,136
This FlightHub deal was found by Cheapflights users on 12/16. 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 12/296:45 amDEN - GMP
2 stops36h 15mChina Eastern
Sat 1/108:50 pmGMP - DEN
2 stops41h 56mChina Eastern
Deal found 12/16$4,729

Find flight deals from Breckenridge to South Korea

Keep the following information in mind while searching for Breckenridge to South Korea flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$773
(Kiwi.com)

One-way from

$381
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,888
Provider with most accurate pricing for Denver Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Seoul (SEL) flights.
Search Deals
From Breckenridge to South Korea
Search Deals
One-way flight from Breckenridge to South Korea
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge to South Korea 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 December 18, 2025.
Use the filters below to find and compare flights from Breckenridge to South Korea that are best for you.

Fly from

Breckenridge

Fly to

South Korea

Route

Depart

Return

Price

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 1/23

3:06 pm-6:35 pm

2 stops35h 29m

Incheon Intl

Mon 2/2

6:55 pm-10:36 am

1 stop31h 41m

$773

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 1/16

9:12 pm-6:35 pm

2 stops29h 23m

Incheon Intl

Fri 1/23

6:55 pm-10:36 am

1 stop31h 41m

$806

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 1/30

10:29 pm-8:30 pm

1 stop30h 01m

Incheon Intl

Fri 2/6

6:55 pm-10:36 am

1 stop31h 41m

$850

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Tue 2/17

8:00 pm-8:30 pm

1 stop32h 30m

Incheon Intl

Sat 2/28

9:20 pm-6:05 pm

2 stops36h 45m

$874

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sat 1/17

7:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Mon 1/26

12:10 am-5:35 pm

1 stop33h 25m

$907

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Thu 3/5

7:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Fri 3/13

10:45 am-6:35 pm

1 stop46h 50m

$907

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Thu 1/15

7:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Wed 1/21

12:10 am-5:35 pm

1 stop33h 25m

$907

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Mon 1/12

6:10 am-8:30 pm

1 stop22h 20m

Incheon Intl

Mon 1/26

6:55 pm-10:59 pm

2 stops20h 04m

$907

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sat 1/17

9:20 pm-8:30 pm

2 stops31h 10m

Incheon Intl

Mon 1/26

6:55 pm-10:36 am

1 stop31h 41m

$929

DenverSeoul

DEN - GMP

DENGMP

Denver Intl

Wed 1/7

6:14 am-11:00 am

2 stops36h 46m

Seoul Gimpo Intl

Thu 1/22

8:50 pm-6:10 pm

2 stops37h 20m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Breckenridge to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Breckenridge 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 Breckenridge to South Korea

What is the cheapest month to book a flight from Breckenridge to South Korea?

Currently, February is the cheapest month in which you can book a flight from Breckenridge to South Korea (average of $103). Flying from Breckenridge to South Korea in June is currently the most expensive (average of $1,515). 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 BK9 to KR?

Find hourly flight availability from Breckenridge to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Breckenridge to South Korea by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Breckenridge to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Breckenridge to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Breckenridge to South Korea flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Delta from Breckenridge to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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.
Asiana Airlines
8.2
Very good
493 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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
7.9
Good
8,006 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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.
Turkish Airlines
7.3
Good
4,104 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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.
Air Canada
7.1
Good
10,532 reviews
Korean Air
8.4
Very good
1,186 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

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 Breckenridge to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Breckenridge to South Korea?

    China Eastern, Air China, and Japan Airlines can get you from Breckenridge to South Korea in just under 28h 26m. Your travel time can differ by up to 26h 15m. Breckenridge and South Korea are separated by a distance of 6168 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Breckenridge to South Korea one-way?

    One-way options have recently been found by users for as low as $469 on Delta. Other airlines that offer cheap prices include Air Canada from $551 and Asiana Airlines from $553 one-way.

  • What are the most popular routes from Breckenridge to South Korea?

    The most popular route from Breckenridge to South Korea is Denver Intl - Incheon Intl. You may also consider Denver Intl - Seoul Gimpo Intl or Denver Intl - Busan Gimhae.

  • Can I find deals for flights from Breckenridge to South Korea that include hotel bookings?

    Yes. In addition to deals on Breckenridge to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Breckenridge to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Breckenridge to South Korea.

  • Can I find deals for business class flights from Breckenridge to South Korea?

    Yes. Cheapflights offers flight deals from Breckenridge to South Korea 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 Breckenridge to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Breckenridge to South Korea (average of $103). Flying from Breckenridge to South Korea in June is currently the most expensive (average of $1,515). 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

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

Alternative routes for Breckenridge to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Narita flights
Denver to Haneda flights
Denver to Suvarnabhumi flights
Denver to Manila flights
Denver to Denpasar flights
Denver to Ho Chi Minh City flights
Denver to Incheon Intl flights
Colorado Springs to Haneda flights
Denver to Taiwan Taoyuan Intl flights
Denver to New Delhi flights
Colorado Springs to Narita flights
Denver to Hanoi flights
Denver to Kathmandu flights
Denver to Kansai Intl flights
Denver to Gimpo Intl flights
Denver to Osaka Itami flights
Denver to Singapore flights
Denver to Mumbai flights
Denver to Sung Shan flights
Denver to Hongqiao Intl flights
Denver to Cebu City flights
Denver to Hong Kong flights
Denver to Chitose flights
Denver to Hyderabad flights
Denver to Pu Dong flights
Denver to Da Nang flights
Denver to Capital flights
Denver to Malé flights
Denver to Bangalore flights
Denver to Kuala Lumpur Intl flights
Denver to Beijing Daxing Intl flights
Denver to Phuket City flights
Denver to Chiang Mai flights
Denver to Soekarno-Hatta Intl flights
Denver to Ahmedabad flights
Denver to Colombo flights
Grand Junction to Suvarnabhumi flights
Montrose to Suvarnabhumi flights
Denver to Dushanbe flights
Denver to Chennai flights
Denver to Kobe flights
Denver to Karachi flights
Denver to Tbilisi flights
Colorado Springs to Suvarnabhumi flights
Denver to Lahore flights
Denver to Chubu Centrair Intl flights
Aspen to Narita flights
Colorado Springs to Kuala Lumpur Intl flights
Denver to Kolkata flights
Denver to Hangzhou flights

Top 10 airlines flying from Breckenridge to South Korea

Discover the top 10 airlines that operate flights from Breckenridge to South Korea. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$129FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$187Average$1,096FlexibilityNo cancel feeOn-time69%
DeltaCheapest$478Average$1,105FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$585Average$615FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$748Average$1,213FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$755Average$936FlexibilityNo cancel feeOn-time77%
Asiana AirlinesCheapest$757Average$1,254FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$838Average$1,601FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$877Average$1,102FlexibilityNo cancel feeOn-time71%
China EasternCheapest$914Average$1,754FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.