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Incheon Intl

$984+ Cheap flights from Waterloo, IA (ALO) to Incheon Intl (ICN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — ICN
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Waterloo to Incheon Intl

Cheapest flights from Waterloo to Incheon Intl
Explore the most affordable flight options available from Waterloo to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 4/222:20 pm
ALO
-
ICN
2 stops35h 25m
American Airlines
Sun 4/265:40 pm
ICN
-
ALO
2 stops34h 08m
American Airlines
Deal found 1/21$984
This Qatar Airways deal was found by Cheapflights users on 1/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:20 pm
ALO
-
ICN
2 stops37h 45m
Multiple Airlines
Sat 4/2512:10 am
ICN
-
ALO
3 stops61h 40m
Multiple Airlines
Deal found 1/21$2,653
This Qatar Airways deal was found by Cheapflights users on 1/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/233:23 pm
ALO
-
ICN
2 stops34h 52m
Qatar Airways
Mon 1/2612:20 am
ICN
-
ALO
2 stops37h 03m
Qatar Airways
Deal found 1/22$2,734

Find flight deals from Waterloo to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 24, 2026.

Round-trip from

$984
(American Airlines)
From Waterloo to Incheon Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo 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 January 24, 2026.
Use the filters below to find and compare flights from Waterloo to Incheon Intl Airport that are best for you.

Fly from

Waterloo

Fly to

Incheon Intl

Route

Depart

Return

Price

WaterlooIncheon

ALO - ICN

ALOICN

Waterloo

Wed 4/22

2:20 pm-3:45 pm

2 stops35h 25m

Incheon Intl

Sun 4/26

5:40 pm-1:48 pm

2 stops34h 08m

$984

WaterlooIncheon

ALO - ICN

ALOICN

Waterloo

Wed 4/22

2:20 pm-6:05 pm

2 stops37h 45m

Incheon Intl

Sat 4/25

12:10 am-11:50 pm

3 stops61h 40m

$2,653

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Waterloo to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Waterloo 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.

Related info for your journey

Find useful and relevant information for your journey from Waterloo 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 airport do you fly from for flights from Waterloo to Incheon Intl?

    Waterloo (ALO) is the airport you will fly out of if you book a flight from Waterloo to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Waterloo; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Waterloo airport to Incheon Intl. It is only a 5.3 mi journey to Waterloo (ALO) from Waterloo’s city center.

  • How long is the flight from Waterloo, Iowa to Incheon Intl Airport?

    Airlines like American Airlines fly from Waterloo, Iowa to Incheon Intl Airport in about 35h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between Waterloo, Iowa and Incheon Intl Airport is about 6389 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Waterloo 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.

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

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