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$421+ Cheap flights from Aurora, 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ICN
abr. 7 — abr. 141
lun. 4/7
lun. 4/14
1 adult, Economy
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Cheap flight deals from Aurora to South Korea

Keep the following information in mind while searching for Aurora to South Korea flight deals. Data was last updated abril 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$778
(Kiwi.com)

One-way from

$421
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,201
Provider with most accurate pricing for Denver Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Seoul (SEL) flights.
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From Aurora to South Korea
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One-way flight from Aurora to South Korea
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Highest demand for flights based on searches. 25% potential increase in price ($475 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($67 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 Aurora to South Korea

Cheapest flights from Aurora to South Korea
Explore the most affordable flight options available from Aurora to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
sáb. 4/2610:38 pmDEN - ICN
1 stop30h 52mMultiple Airlines
dom. 5/116:20 pmICN - DEN
1 stop21h 22mMultiple Airlines
Deal found 3/31$775
This FlightHub deal was found by Cheapflights users on 4/1. 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.
jue. 11/277:35 pmDEN - ICN
1 stop30h 45mTurkish Airlines
vie. 12/1210:45 amICN - DEN
1 stop46h 55mTurkish Airlines
Deal found 4/1$894
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/187:05 amDEN - ICN
2 stops37h 50mChina Eastern
jue. 5/226:25 pmICN - DEN
2 stops38h 54mChina Eastern
Deal found 4/1$944
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
jue. 6/57:40 pmDEN - ICN
1 stop32h 05mWestJet
mar. 6/248:45 pmICN - DEN
1 stop29h 42mWestJet
Deal found 3/31$1,017
This Orbitz deal was found by Cheapflights users on 3/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:37 pmDEN - PUS
2 stops24h 38mMultiple Airlines
lun. 12/17:55 amPUS - DEN
2 stops44h 34mMultiple Airlines
Deal found 3/31$1,269
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/21:29 pmDEN - GMP
2 stops38h 06mANA
mar. 9/912:40 pmGMP - DEN
2 stops23h 07mANA
Deal found 4/1$1,370
This FlightHub deal was found by Cheapflights users on 4/1. 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.
mié. 10/1511:51 amDEN - PUS
2 stops40h 59mPhilippine Airlines
sáb. 11/18:45 pmPUS - DEN
2 stops35h 03mPhilippine Airlines
Deal found 4/1$1,496
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2811:20 amDEN - GMP
2 stops19h 10mMultiple Airlines
jue. 12/118:40 amGMP - DEN
2 stops26h 43mMultiple Airlines
Deal found 4/1$1,553
This Air China deal was found by Cheapflights users on 4/1. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:00 amDEN - GMP
2 stops39h 05mAir China
jue. 12/112:25 pmGMP - DEN
2 stops33h 55mAir China
Deal found 4/1$1,598
This FlightHub deal was found by Cheapflights users on 4/1. 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.
jue. 7/246:30 amDEN - PUS
2 stops38h 05mChina Eastern
vie. 9/265:50 pmPUS - DEN
2 stops39h 19mChina Eastern
Deal found 4/1$1,753
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:05 amDEN - GMP
2 stops24h 45mJapan Airlines
dom. 9/77:55 amGMP - DEN
2 stops24h 24mJapan Airlines
Deal found 4/1$2,159
This WhyPayMore deal was found by Cheapflights users on 3/31. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/196:40 amDEN - PUS
2 stops37h 35mChina Airlines
lun. 7/78:00 pmPUS - DEN
2 stops30h 33mChina Airlines
Deal found 3/31$2,221

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora 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 abril 2, 2025.
Use the filters below to find and compare flights from Aurora to South Korea that are best for you.

Fly from

Aurora

Fly to

South Korea

Route

Depart

Return

Price

DenverIncheon

DEN - ICN

DENICN

Denver Intl

sáb. 4/26

10:38 pm-8:30 pm

1 stop30h 52m

Incheon Intl

dom. 5/11

6:20 pm-12:42 am

1 stop21h 22m

$775

DenverIncheon

DEN - ICN

DENICN

Denver Intl

jue. 9/4

7:50 pm-5:40 pm

1 stop30h 50m

Incheon Intl

jue. 9/11

11:20 pm-5:55 pm

1 stop33h 35m

$896

DenverIncheon

DEN - ICN

DENICN

Denver Intl

vie. 4/18

7:05 am-11:55 am

2 stops37h 50m

Incheon Intl

jue. 5/22

6:25 pm-6:19 pm

2 stops38h 54m

$944

DenverIncheon

DEN - ICN

DENICN

Denver Intl

jue. 6/5

7:40 pm-6:45 pm

1 stop32h 05m

Incheon Intl

mar. 6/24

8:45 pm-11:27 am

1 stop29h 42m

$1,017

DenverSeoul

DEN - GMP

DENGMP

Denver Intl

mié. 4/30

7:05 am-11:00 am

2 stops36h 55m

Seoul Gimpo Intl

mié. 5/7

8:50 pm-6:19 pm

2 stops36h 29m

$1,174

DenverBusan

DEN - PUS

DENPUS

Denver Intl

jue. 9/4

7:37 pm-11:15 am

2 stops24h 38m

Busan Gimhae

lun. 12/1

7:55 am-12:29 pm

2 stops44h 34m

$1,269

DenverSeoul

DEN - GMP

DENGMP

Denver Intl

sáb. 4/26

1:25 pm-10:20 pm

2 stops41h 55m

Seoul Gimpo Intl

jue. 5/8

7:55 pm-10:56 pm

2 stops42h 01m

$1,354

DenverSeoul

DEN - GMP

DENGMP

Denver Intl

vie. 8/22

1:29 pm-10:20 pm

2 stops41h 51m

Seoul Gimpo Intl

sáb. 8/30

3:45 pm-10:27 pm

2 stops21h 42m

$1,584

DenverBusan

DEN - PUS

DENPUS

Denver Intl

jue. 7/24

6:30 am-11:35 am

2 stops38h 05m

Busan Gimhae

vie. 9/26

5:50 pm-6:09 pm

2 stops39h 19m

$1,753

DenverSeoul

DEN - GMP

DENGMP

Denver Intl

jue. 9/25

5:20 pm-1:05 pm

2 stops28h 45m

Seoul Gimpo Intl

mar. 10/14

2:25 pm-6:10 pm

2 stops42h 45m

$1,758

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 31 results
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Best time to book a flight from Aurora to South Korea

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

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

Currently, February is the cheapest month in which you can book a flight from Aurora to South Korea (average of $1,001). Flying from Aurora to South Korea in June is currently the most expensive (average of $1,650). 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 9UR to KR?

Find hourly flight availability from Aurora 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 abril 2, 2025.

When flying from Aurora to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, 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 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 abril 2, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Aurora to South Korea have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

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
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

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.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

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.
ANA
8.3
Very good
830 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

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.
China Airlines
8.2
Very good
724 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

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.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,052 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

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

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

    The cheapest airlines for a one-way flight from Aurora to South Korea are WestJet ($538), China Eastern ($551), and Alaska Airlines ($752).

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

    Most travelers choose Denver Intl - Incheon Intl, Denver Intl - Seoul Gimpo Intl or Denver Intl - Busan Gimhae when deciding on the best route from Aurora to South Korea.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Aurora to South Korea (average of $1,001). Flying from Aurora to South Korea in June is currently the most expensive (average of $1,650). 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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Top 9 airlines flying from Aurora to South Korea

Discover the top 9 airlines that operate flights from Aurora 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 abril 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$103FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$660Average$1,483FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$755Average$959FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$856Average$1,274FlexibilityNo cancel feeOn-time67%
DeltaCheapest$876Average$1,350FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$877Average$1,372FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$978Average$1,598FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,103Average$1,241FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$1,315Average$1,750FlexibilityNo cancel feeOn-time79%

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