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$405+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ICN
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find 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 November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/76:00 amDEN - ICN
1 stop22h 30mMultiple Airlines
Sat 12/139:20 pmICN - DEN
2 stops51h 35mMultiple Airlines
Deal found 10/31$772
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Fri 12/56:00 amDEN - ICN
1 stop22h 30mMultiple Airlines
Thu 12/119:20 pmICN - DEN
2 stops43h 00mMultiple Airlines
Deal found 11/2$773
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Fri 12/56:00 amDEN - ICN
1 stop22h 30mMultiple Airlines
Tue 12/169:20 pmICN - DEN
2 stops37h 08mMultiple Airlines
Deal found 10/31$791
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/110:29 pmDEN - ICN
1 stop25h 51mMultiple Airlines
Mon 12/86:55 pmICN - DEN
1 stop31h 17mMultiple Airlines
Deal found 11/1$850
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Thu 11/2010:29 pmDEN - ICN
1 stop25h 51mMultiple Airlines
Sun 11/309:20 pmICN - DEN
2 stops51h 35mMultiple Airlines
Deal found 10/31$892
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/248:31 amDEN - ICN
1 stop28h 39mMultiple Airlines
Tue 12/169:20 pmICN - DEN
2 stops37h 08mMultiple Airlines
Deal found 11/1$895
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/1810:55 pmDEN - ICN
1 stop25h 25mMultiple Airlines
Sat 11/229:20 pmICN - DEN
2 stops22h 38mMultiple Airlines
Deal found 10/31$911
This FlightHub deal was found by Cheapflights users on 11/1. 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 12/16:25 amDEN - GMP
2 stops45h 25mChina Eastern
Mon 12/88:50 pmGMP - DEN
2 stops37h 42mChina Eastern
Deal found 11/1$918
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmDEN - GMP
2 stops29h 00mAir China
Mon 12/82:25 pmGMP - DEN
2 stops33h 58mAir China
Deal found 11/1$1,238
This FlightHub deal was found by Cheapflights users on 10/31. 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 11/186:25 amDEN - GMP
2 stops36h 35mChina Eastern
Sat 11/228:50 pmGMP - DEN
2 stops37h 43mChina Eastern
Deal found 10/31$1,344
This Japan Airlines deal was found by Cheapflights users on 10/31. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:15 pmDEN - GMP
2 stops34h 50mMultiple Airlines
Tue 12/1612:05 pmGMP - DEN
2 stops21h 34mMultiple Airlines
Deal found 10/31$1,352
This FlightHub deal was found by Cheapflights users on 10/31. 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.
Sun 12/76:00 amDEN - GMP
2 stops24h 05mJapan Airlines
Sat 12/138:00 amGMP - DEN
2 stops26h 03mJapan Airlines
Deal found 10/31$1,376

Cheap 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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$772
(Kiwi.com)

One-way from

$405
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,149
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. 16% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 2, 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

Wed 1/21

12:10 pm-1:50 pm

2 stops33h 40m

Incheon Intl

Wed 1/28

6:55 pm-9:57 am

1 stop31h 02m

$775

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sun 1/18

6:00 am-8:30 pm

1 stop22h 30m

Incheon Intl

Sat 1/24

6:55 pm-11:35 pm

2 stops20h 40m

$855

DenverSeoul

DEN - GMP

DENGMP

Denver Intl

Mon 12/1

6:25 am-7:50 pm

2 stops45h 25m

Seoul Gimpo Intl

Mon 12/8

8:50 pm-6:32 pm

2 stops37h 42m

$918

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sat 4/11

8:25 pm-5:40 pm

1 stop30h 15m

Incheon Intl

Sat 4/25

10:15 am-6:20 pm

1 stop47h 05m

$941

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Tue 1/20

11:49 am-6:35 pm

2 stops38h 46m

Incheon Intl

Sun 1/25

8:35 pm-10:53 am

2 stops30h 18m

$1,010

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Thu 2/26

7:20 pm-6:20 pm

1 stop31h 00m

Incheon Intl

Mon 3/2

10:45 am-5:35 pm

1 stop46h 50m

$1,022

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Wed 12/3

7:16 pm-4:00 pm

2 stops28h 44m

Incheon Intl

Thu 12/18

3:00 pm-12:37 pm

2 stops37h 37m

$1,023

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 4/10

7:05 pm-4:05 pm

1 stop30h 00m

Incheon Intl

Tue 4/21

10:10 am-12:38 pm

2 stops41h 28m

$1,039

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sat 1/17

7:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Thu 1/29

9:20 pm-3:58 am

2 stops22h 38m

$1,060

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 1/16

11:49 am-6:35 pm

2 stops38h 46m

Incheon Intl

Mon 1/26

8:35 pm-10:53 am

2 stops30h 18m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 39 results
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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 $1,490). 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.

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 November 2, 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 November 2, 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
1,157 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

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
1,157 reviews
Korean Air
8.4
Very good
1,157 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

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.
Asiana Airlines
8.2
Very good
484 reviews
Korean Air
8.4
Very good
1,157 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

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
7.9
Good
7,997 reviews
Korean Air
8.4
Very good
1,157 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

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.
Turkish Airlines
7.3
Good
4,037 reviews
Korean Air
8.4
Very good
1,157 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

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.
Air Canada
7.1
Good
10,392 reviews
Korean Air
8.4
Very good
1,157 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

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 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, Turkish Airlines, and Alaska Airlines can get you from Breckenridge to South Korea in just under 30h 15m. Your travel time can differ by up to 15h 10m. Breckenridge and South Korea are separated by a distance of 6186 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $1,490). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$129FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$189Average$1,096FlexibilityNo cancel feeOn-time69%
DeltaCheapest$474Average$1,108FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$585Average$615FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$748Average$1,213FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$755Average$895FlexibilityNo cancel feeOn-time77%
Asiana AirlinesCheapest$757Average$1,233FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$843Average$1,505FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$875Average$1,219FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$877Average$1,102FlexibilityNo cancel feeOn-time71%

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