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Incheon Intl

$424+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Incheon Intl are usually found in November or February, 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 June 12, 2025.

Round-trip from

$923
(Trip.com)

One-way from

$424
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,863
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. 4% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amDEN - ICN
1 stop23h 30mMultiple Airlines
Sun 9/146:20 pmICN - DEN
1 stop20h 25mMultiple Airlines
Deal found 6/12$923
This FlightHub deal was found by Cheapflights users on 6/12. 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 9/26:45 amDEN - ICN
2 stops43h 40mChina Eastern
Tue 9/94:20 pmICN - DEN
2 stops41h 01mChina Eastern
Deal found 6/12$924
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 10/308:20 pmDEN - ICN
1 stop31h 00mTurkish Airlines
Mon 11/310:45 amICN - DEN
1 stop46h 50mTurkish Airlines
Deal found 6/12$960
This Air Canada deal was found by Cheapflights users on 6/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:21 pmDEN - ICN
2 stops29h 44mAir Canada
Thu 10/165:45 pmICN - DEN
2 stops29h 57mAir Canada
Deal found 6/12$976
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:10 amDEN - ICN
1 stop20h 10mDelta
Fri 9/266:40 pmICN - DEN
1 stop16h 20mDelta
Deal found 6/11$1,100
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:00 amDEN - ICN
1 stop20h 45mAmerican Airlines
Wed 10/296:50 pmICN - DEN
1 stop19h 48mAmerican Airlines
Deal found 6/12$1,197
This Philippine Airlines deal was found by Cheapflights users on 6/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:19 pmDEN - ICN
2 stops42h 01mPhilippine Airlines
Sat 11/228:35 pmICN - DEN
2 stops55h 49mPhilippine Airlines
Deal found 6/10$1,208
This FlightHub deal was found by Cheapflights users on 6/10. 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 8/188:01 amDEN - ICN
1 stop18h 34mAsiana Airlines
Sun 8/248:55 pmICN - DEN
1 stop16h 23mAsiana Airlines
Deal found 6/10$1,214
This oojo deal was found by Cheapflights users on 6/11. 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.
Tue 8/1911:00 amDEN - ICN
2 stops32h 45mEtihad Airways
Wed 8/271:35 amICN - DEN
2 stops60h 21mEtihad Airways
Deal found 6/11$1,249
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:04 pmDEN - ICN
3 stops32h 21mAlaska Airlines
Sun 2/18:35 pmICN - DEN
2 stops29h 57mAlaska Airlines
Deal found 6/10$1,306
This FlightHub deal was found by Cheapflights users on 6/11. 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 11/29:35 amDEN - ICN
3 stops44h 25mSingapore Airlines
Sun 11/164:45 pmICN - DEN
3 stops45h 04mSingapore Airlines
Deal found 6/11$1,428

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 June 12, 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

Fri 9/5

6:00 am-8:30 pm

1 stop23h 30m

Incheon Intl

Sun 9/14

6:20 pm-11:45 pm

1 stop20h 25m

$923

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Tue 9/2

6:45 am-5:25 pm

2 stops43h 40m

Incheon Intl

Tue 9/9

4:20 pm-6:21 pm

2 stops41h 01m

$924

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sun 9/7

7:21 pm-4:05 pm

2 stops29h 44m

Incheon Intl

Thu 10/16

5:45 pm-8:42 am

2 stops29h 57m

$976

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Tue 7/8

7:50 pm-5:40 pm

1 stop30h 50m

Incheon Intl

Tue 7/15

10:25 am-5:55 pm

1 stop46h 30m

$1,089

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Mon 8/18

8:01 am-5:35 pm

1 stop18h 34m

Incheon Intl

Sun 8/24

8:55 pm-10:18 pm

1 stop16h 23m

$1,214

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Tue 8/19

11:00 am-10:45 am

2 stops32h 45m

Incheon Intl

Wed 8/27

1:35 am-10:56 pm

2 stops60h 21m

$1,249

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Tue 9/2

11:00 am-3:35 pm

3 stops37h 35m

Incheon Intl

Sun 9/14

4:45 pm-11:04 pm

3 stops45h 19m

$1,458

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Wed 8/6

7:06 pm-7:00 pm

3 stops32h 54m

Incheon Intl

Wed 10/29

9:25 pm-11:34 am

2 stops29h 09m

$1,543

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Wed 6/25

6:00 am-12:40 pm

2 stops39h 40m

Incheon Intl

Thu 10/23

10:10 am-9:57 pm

2 stops26h 47m

$1,601

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Mon 8/18

10:29 pm-9:35 pm

3 stops32h 06m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

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 June 9, 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 $1,000). 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 June 12, 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.

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, 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 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 June 12, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and China Airlines from Aurora to Seoul by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,302 reviews
EVA Air
8.4
Very good
1,202 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • What are the cheapest airlines to fly from Aurora to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Aurora to Incheon Intl Airport are China Eastern ($537), Air Canada ($551), and WestJet ($673).

  • 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 $1,000). 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 Aurora?

Book flights to Aurora if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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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.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$129FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$237Average$1,440FlexibilityNo cancel feeOn-time69%
DeltaCheapest$587Average$1,350FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$748Average$1,213FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$755Average$896FlexibilityNo cancel feeOn-time77%
Asiana AirlinesCheapest$757Average$1,224FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$843Average$1,549FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$855Average$1,259FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$877Average$1,274FlexibilityNo cancel feeOn-time71%

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