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Incheon Intl

$436+ Cheap flights from Aurora, CO to Incheon Intl (ICN)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ICN
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Incheon Intl are usually found in February or November, booked 61 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from Aurora to Incheon Intl

Keep the following information in mind while searching for Aurora to Incheon Intl flight deals. Data was last updated julio 31, 2025.

Round-trip from

$785
(Kiwi.com)

One-way from

$436
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,233
From Aurora to Incheon Intl
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One-way flight from Aurora to Incheon Intl
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Highest demand for flights based on searches. 7% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Aurora to Incheon Intl

Cheapest flights from Aurora to Incheon Intl
Explore the most affordable flight options available from Aurora to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
mar. 8/2610:55 pmDEN - ICN
2 stops29h 45mMultiple Airlines
mar. 9/212:45 pmICN - DEN
1 stop36h 36mMultiple Airlines
Deal found 7/29$785
This FlightHub deal was found by Cheapflights users on 7/29. 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.
lun. 9/16:45 amDEN - ICN
2 stops38h 10mChina Eastern
mié. 9/108:55 amICN - DEN
2 stops24h 26mChina Eastern
Deal found 7/29$918
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/317:50 pmDEN - ICN
1 stop30h 50mTurkish Airlines
lun. 9/810:20 amICN - DEN
1 stop46h 35mTurkish Airlines
Deal found 7/29$919
This FlightHub deal was found by Cheapflights users on 7/28. 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.
lun. 9/14:19 pmDEN - ICN
1 stop32h 46mAir Canada
mar. 9/95:45 pmICN - DEN
2 stops39h 18mAir Canada
Deal found 7/28$964

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Incheon Intl 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 julio 31, 2025.
Use the filters below to find and compare flights from Aurora to Incheon Intl Airport that are best for you.

Fly from

Aurora

Fly to

Incheon Intl

Route

Depart

Return

Price

DenverIncheon

DEN - ICN

DENICN

Denver Intl

mar. 8/26

10:55 pm-7:40 pm

2 stops29h 45m

Incheon Intl

mar. 9/2

12:45 pm-10:21 am

1 stop36h 36m

$785

DenverIncheon

DEN - ICN

DENICN

Denver Intl

lun. 9/1

6:45 am-11:55 am

2 stops38h 10m

Incheon Intl

mié. 9/10

8:55 am-6:21 pm

2 stops24h 26m

$918

DenverIncheon

DEN - ICN

DENICN

Denver Intl

dom. 8/31

7:50 pm-5:40 pm

1 stop30h 50m

Incheon Intl

lun. 9/8

10:20 am-5:55 pm

1 stop46h 35m

$919

DenverIncheon

DEN - ICN

DENICN

Denver Intl

lun. 9/1

4:19 pm-4:05 pm

1 stop32h 46m

Incheon Intl

mar. 9/9

5:45 pm-6:03 pm

2 stops39h 18m

$964

DenverIncheon

DEN - ICN

DENICN

Denver Intl

mié. 10/22

8:55 pm-6:45 pm

2 stops30h 50m

$436

DenverIncheon

DEN - ICN

DENICN

Denver Intl

mar. 9/9

6:45 am-3:20 pm

2 stops41h 35m

$533

DenverIncheon

DEN - ICN

DENICN

Denver Intl

lun. 9/1

7:05 pm-4:05 pm

1 stop30h 00m

$550

DenverIncheon

DEN - ICN

DENICN

Denver Intl

mié. 9/10

6:17 pm-7:00 pm

3 stops33h 43m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Aurora to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

How far ahead should I book a flight from Aurora to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Incheon Intl. Price data was last updated on July 25, 2025.

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Aurora to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Aurora to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Aurora to Incheon Intl Airport (average of $998). Flying from Aurora to Incheon Intl Airport 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.

What is the cheapest time of day to fly from 9UR to ICN?

Find hourly flight availability from Aurora to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Aurora to Incheon Intl Airport as you normally would.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from Aurora to Incheon Intl Airport, such as Turkish Airlines, China Eastern, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,933 reviews

Crew

7.7

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Food

7.4

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Turkish Airlines
7.3
Good
3,933 reviews
Turkish Airlines
7.3
Good
3,933 reviews

Crew

7.7

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Food

7.4

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
China Eastern
7.2
Good
158 reviews
Turkish Airlines
7.3
Good
3,933 reviews

Crew

7.7

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Food

7.4

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Air Canada
7.1
Good
9,851 reviews
Turkish Airlines
7.3
Good
3,933 reviews

Crew

7.7

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Food

7.4

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Aurora to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Aurora to Incheon Intl?

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

  • Can I find deals for business class flights from Aurora to Incheon Intl?

    Yes. Cheapflights offers flight deals from Aurora to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Aurora to Incheon Intl Airport (average of $998). Flying from Aurora to Incheon Intl Airport 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Aurora to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Incheon Intl flights
Denver to Gimpo Intl flights
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Top 9 airlines flying from Aurora to Incheon Intl

Discover the top 9 airlines that operate flights from Aurora to Incheon Intl. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$129FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$237Average$1,402FlexibilityNo cancel feeOn-time69%
WestJetCheapest$748Average$1,213FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$755Average$896FlexibilityNo cancel feeOn-time77%
DeltaCheapest$756Average$1,132FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$757Average$1,223FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$843Average$1,444FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$855Average$1,230FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$877Average$1,106FlexibilityNo cancel feeOn-time71%

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