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$1,811+ Cheap flights from Incheon Intl (ICN) to Waterloo, IA (ALO)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ALO
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Incheon Intl to Waterloo

Best flights from Incheon Intl to Waterloo
Discover carefully curated flight deals from Incheon Intl to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/136:50 pmICN - ALO
2 stops43h 57mAmerican Airlines
lun. 2/166:00 amALO - ICN
2 stops43h 45mAmerican Airlines
Deal found 10/28$1,811
This Qatar Airways deal was found by Cheapflights users on 10/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1212:20 amICN - ALO
2 stops38h 27mQatar Airways
lun. 2/162:12 pmALO - ICN
2 stops36h 03mQatar Airways
Deal found 10/29$2,232

Cheap flight deals from Incheon Intl to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Waterloo (ALO). 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 octubre 30, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,811
(American Airlines)
Provider with most accurate pricing for Seoul (SEL)-Waterloo flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Waterloo flights.
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From Incheon Intl to Waterloo
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Waterloo 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 octubre 30, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Waterloo that are best for you.

Fly from

Incheon Intl

Fly to

Waterloo

Route

Depart

Return

Price

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

vie. 2/13

6:50 pm-11:47 pm

2 stops43h 57m

Waterloo

lun. 2/16

6:00 am-4:45 pm

2 stops43h 45m

$1,811

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

jue. 2/12

12:20 am-11:47 pm

2 stops38h 27m

Waterloo

lun. 2/16

2:12 pm-5:15 pm

2 stops36h 03m

$2,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Incheon Intl to Waterloo

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

    Located just 5.3 mi from the city center, Waterloo is the airport most travelers will use when flying to Waterloo from Incheon Intl. Booking flights from Incheon Intl to Waterloo (ALO) should be relatively easy as there are 0 daily inbound flights from Incheon Intl from 0 different airlines.

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

    Departing from Incheon Intl Airport to Waterloo, Iowa will take you 38h 27m. Airlines will cover a distance of 6389 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Waterloo 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 Waterloo?

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Cedar Falls

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