HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Waterloo

$2,056+ Cheap flights from Seoul (SEL) 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — ALO
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to Waterloo with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seoul to Waterloo

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 March 31, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$2,056
(Qatar Airways)
Provider with most accurate pricing for Seoul (SEL)-Waterloo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Waterloo flights.
Search Deals
From Seoul (SEL) to Waterloo
Search Deals

Find flight deals from Seoul to Waterloo

Cheapest flights from Seoul to Waterloo
Explore the most affordable flight options available from Seoul to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Qatar Airways deal was found by Cheapflights users on 3/30. 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.
Sun 7/2011:00 amICN - ALO
3 stops50h 28mQatar Airways
Sat 8/163:06 pmALO - ICN
2 stops35h 59mQatar Airways
Deal found 3/30$2,056

Cheapflights Fare Finder

Customize your flight search to find flights from Seoul 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 March 31, 2025.
Use the filters below to find and compare flights from Seoul to Waterloo that are best for you.

Fly from

Seoul

Fly to

Waterloo

Route

Depart

Return

Price

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 7/20

11:00 am-11:28 pm

3 stops50h 28m

Waterloo

Sat 8/16

3:06 pm-5:05 pm

2 stops35h 59m

$2,056

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

  • Most accurate provider: When it comes to deals on Seoul-Waterloo, Iowa flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Seoul-Waterloo, Iowa flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Seoul-Waterloo, Iowa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Waterloo, Iowa flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Waterloo, Iowa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Seoul 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 Seoul to Waterloo

Rainfall in Waterloo by month

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

In terms of precipitation, rainfall in Waterloo, Iowa ranges from 0.8 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Waterloo, Iowa when rainfall is around 0.8 in.

Temperature in Waterloo by month

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

If weather is an important factor for your trip to Waterloo, Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Waterloo

Get insights into the airlines that provide service to Waterloo. 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 Waterloo. Reviews last updated March 31, 2025.
Qatar Airways
7.4
Good
3,541 reviews

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,541 reviews
Qatar Airways
7.4
Good
3,541 reviews

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul?

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

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

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

  • How can I find direct flights from Seoul to Waterloo?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul?

Book flights to Seoul if you plan to visit one of these locations
Cedar Falls

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seoul to Waterloo

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to La Crosse flights
Incheon Intl to Waterloo flights
Incheon Intl to Cedar Rapids flights
Incheon Intl to Des Moines flights
Incheon Intl to Moline flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.