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$1,176+ Cheap flights from Waterloo, IA (ALO) to Seoul (SEL)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — SEL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Waterloo to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Waterloo (ALO) to Seoul (SEL). 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 May 1, 2025.

Round-trip from

$1,176
(American Airlines)
From Waterloo to Seoul (SEL)
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Find flight deals from Waterloo to Seoul

Cheapest flights from Waterloo to Seoul
Explore the most affordable flight options available from Waterloo to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:06 pmALO - ICN
2 stops34h 24mAmerican Airlines
Wed 10/296:50 pmICN - ALO
2 stops33h 46mAmerican Airlines
Deal found 4/29$1,176
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:06 pmALO - ICN
2 stops29h 24mQatar Airways
Tue 10/2812:20 amICN - ALO
2 stops37h 08mQatar Airways
Deal found 4/29$2,064
This Qatar Airways deal was found by Cheapflights users on 4/29. 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.
Wed 10/153:06 pmALO - ICN
2 stops29h 24mMultiple Airlines
Wed 10/2911:05 amICN - ALO
3 stops50h 23mMultiple Airlines
Deal found 4/29$2,439

Cheapflights Fare Finder

Customize your flight search to find flights from Waterloo to Seoul 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 May 1, 2025.
Use the filters below to find and compare flights from Waterloo to Seoul that are best for you.

Fly from

Waterloo

Fly to

Seoul

Route

Depart

Return

Price

WaterlooIncheon

ALO - ICN

ALOICN

Waterloo

Wed 10/15

3:06 pm-3:30 pm

2 stops34h 24m

Incheon Intl

Wed 10/29

6:50 pm-2:36 pm

2 stops33h 46m

$1,176

WaterlooIncheon

ALO - ICN

ALOICN

Waterloo

Wed 10/15

3:06 pm-10:30 am

2 stops29h 24m

Incheon Intl

Tue 10/28

12:20 am-11:28 pm

2 stops37h 08m

$2,064

WaterlooIncheon

ALO - ICN

ALOICN

Waterloo

Wed 10/15

3:06 pm-10:30 am

2 stops29h 24m

Incheon Intl

Wed 10/29

11:05 am-11:28 pm

3 stops50h 23m

$2,439

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Waterloo to Seoul

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

Cheapflights Insights

Everything you need to know about your flight from Waterloo to Seoul

What is the cheapest month to book a flight from Waterloo, Iowa to Seoul?

Currently, February is the cheapest month in which you can book a flight from Waterloo, Iowa to Seoul (average of $1,001). Flying from Waterloo, Iowa to Seoul 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.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated May 1, 2025.
Qatar Airways
7.4
Good
3,563 reviews

Food

7.3

Overall

7.4

Entertainment

7.4

Crew

7.9

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Qatar Airways
7.4
Good
3,563 reviews
Qatar Airways
7.4
Good
3,563 reviews

Food

7.3

Overall

7.4

Entertainment

7.4

Crew

7.9

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
American Airlines
7.2
Good
10,000 reviews
Qatar Airways
7.4
Good
3,563 reviews

Food

7.3

Overall

7.4

Entertainment

7.4

Crew

7.9

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Related info for your journey

Find useful and relevant information for your journey from Waterloo to Seoul. 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 Seoul?

    For a flight from Waterloo to Seoul, you will be flying from Waterloo. Waterloo (ALO) is just 5.3 mi from the center of the city. Waterloo is the only Waterloo airport and it handles 0 outbound flights to Seoul per day. 0 airlines have flights to Seoul from Waterloo on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Waterloo to Seoul 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 Waterloo, Iowa to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Waterloo, Iowa to Seoul (average of $1,001). Flying from Waterloo, Iowa to Seoul 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.

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