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Incheon Intl

$442+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ICN
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$776
(CrystalTravel)

One-way from

$442
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,187
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 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. 1% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($65 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 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 April 24, 2025.

This CrystalTravel deal was found by Cheapflights users on 4/23. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:15 pmDEN - ICN
1 stop18h 45mKorean Air
Tue 9/168:25 pmICN - DEN
1 stop17h 33mKorean Air
Deal found 4/23$776
This WhyPayMore deal was found by Cheapflights users on 4/23. 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.
Fri 5/26:30 amDEN - ICN
1 stop19h 10mMultiple Airlines
Sat 5/244:40 pmICN - DEN
1 stop19h 58mMultiple Airlines
Deal found 4/23$778
This FlightHub deal was found by Cheapflights users on 4/23. 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 8/287:50 pmDEN - ICN
1 stop30h 50mTurkish Airlines
Wed 10/2912:10 amICN - DEN
1 stop33h 30mTurkish Airlines
Deal found 4/23$896
This WestJet deal was found by Cheapflights users on 4/22. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:40 pmDEN - ICN
1 stop32h 05mWestJet
Tue 9/168:45 pmICN - DEN
2 stops33h 24mWestJet
Deal found 4/22$1,050
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Sat 11/17:05 pmDEN - ICN
2 stops31h 00mAir Canada
Sat 11/226:50 pmICN - DEN
2 stops30h 00mAir Canada
Deal found 4/23$1,201
This oojo deal was found by Cheapflights users on 4/23. 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.
Wed 4/238:19 pmDEN - ICN
2 stops49h 21mCathay Pacific
Tue 5/273:10 pmICN - DEN
2 stops36h 03mCathay Pacific
Deal found 4/23$1,225
This Etihad Airways deal was found by Cheapflights users on 4/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:30 amDEN - ICN
2 stops67h 35mEtihad Airways
Mon 9/151:35 amICN - DEN
2 stops35h 38mEtihad Airways
Deal found 4/22$1,328
This KAYAK deal was found by Cheapflights users on 4/22. 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.
Fri 9/58:28 pmDEN - ICN
2 stops42h 32mPhilippine Airlines
Wed 9/178:00 amICN - DEN
2 stops50h 58mPhilippine Airlines
Deal found 4/22$1,392
This Priceline deal was found by Cheapflights users on 4/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:40 amDEN - ICN
2 stops41h 45mChina Eastern
Sun 5/182:30 pmICN - DEN
2 stops42h 49mChina Eastern
Deal found 4/23$1,438
This Gurufare deal was found by Cheapflights users on 4/23. 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.
Thu 10/1611:30 amDEN - ICN
3 stops43h 50mSingapore Airlines
Tue 10/214:45 pmICN - DEN
3 stops45h 14mSingapore Airlines
Deal found 4/23$1,510

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 April 24, 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

Tue 9/9

7:15 pm-5:00 am

1 stop18h 45m

Incheon Intl

Tue 9/16

8:25 pm-10:58 pm

1 stop17h 33m

$776

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sat 9/6

7:15 pm-5:00 am

1 stop18h 45m

Incheon Intl

Tue 9/16

8:25 pm-10:58 pm

1 stop17h 33m

$842

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Thu 8/28

7:50 pm-5:40 pm

1 stop30h 50m

Incheon Intl

Wed 10/29

12:10 am-6:40 pm

1 stop33h 30m

$896

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sun 9/7

7:40 pm-6:45 pm

1 stop32h 05m

Incheon Intl

Tue 9/16

8:45 pm-3:09 pm

2 stops33h 24m

$1,050

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Tue 9/9

7:52 am-4:05 pm

1 stop17h 13m

Incheon Intl

Tue 9/16

5:45 pm-8:42 am

2 stops29h 57m

$1,121

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Thu 9/4

11:30 am-10:05 pm

2 stops67h 35m

Incheon Intl

Mon 9/15

1:35 am-10:13 pm

2 stops35h 38m

$1,328

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Fri 9/5

8:28 pm-6:00 am

2 stops42h 32m

Incheon Intl

Mon 9/15

8:30 pm-7:58 pm

2 stops38h 28m

$1,392

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Sun 5/11

6:40 am-3:25 pm

2 stops41h 45m

Incheon Intl

Sun 5/18

2:30 pm-6:19 pm

2 stops42h 49m

$1,438

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Thu 10/16

11:30 am-10:20 pm

3 stops43h 50m

Incheon Intl

Tue 10/21

4:45 pm-10:59 pm

3 stops45h 14m

$1,510

DenverIncheon

DEN - ICN

DENICN

Denver Intl

Wed 10/1

10:42 am-10:30 am

2 stops32h 48m

Incheon Intl

Tue 10/14

1:20 am-7:57 pm

2 stops33h 37m

$1,576

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 18 results
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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 April 18, 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 $1,001). Flying from Aurora to Incheon Intl Airport 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 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 April 24, 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 April 24, 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
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,062 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
727 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Singapore Airlines
8.1
Very good
1,290 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Delta
8.0
Very good
7,920 reviews
EVA Air
8.4
Very good
1,180 reviews

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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 WestJet ($527), China Airlines ($580), and Air Canada ($629).

  • 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 $1,001). Flying from Aurora to Incheon Intl Airport 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

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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$142FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$660Average$1,454FlexibilityNo cancel feeOn-time69%
WestJetCheapest$748Average$1,171FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$755Average$904FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$856Average$1,292FlexibilityNo cancel feeOn-time67%
DeltaCheapest$876Average$1,350FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$877Average$1,372FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$900Average$1,636FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,103Average$1,247FlexibilityNo cancel feeOn-time76%

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