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Cheap flights from Seoul to Waterloo from $845

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Waterloo departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
12:20 am - 11:19 pm
ICN
-
ALO
36h 59m
2 stops
Qatar Airways Logo
3:28 pm - 5:15 pm
ALO
-
ICN
34h 47m
2 stops
$1,451Qatar Airways
Wed, Oct 28 - Mon, Nov 2
Qatar Airways Logo
12:20 am - 11:19 pm
ICN
-
ALO
36h 59m
2 stops
Qatar Airways Logo
3:28 pm - 5:15 pm
ALO
-
ICN
34h 47m
2 stops
$1,457Qatar Airways
Wed, Oct 28 - Mon, Nov 2
Qatar Airways Logo
12:20 am - 11:19 pm
ICN
-
ALO
36h 59m
2 stops
Qatar Airways Logo
3:28 pm - 5:15 pm
ALO
-
ICN
34h 47m
2 stops
$1,462Qatar Airways
Wed, Oct 28 - Mon, Nov 2
Qatar Airways Logo
12:20 am - 11:19 pm
ICN
-
ALO
36h 59m
2 stops
Qatar Airways Logo
3:28 pm - 5:15 pm
ALO
-
ICN
34h 47m
2 stops
$1,468Qatar Airways
Wed, Oct 28 - Mon, Nov 2

Qatar Airways flights from Seoul to Waterloo, Iowa

Our best Qatar Airways deals on Seoul to Waterloo, Iowa flight tickets
Qatar Airways
Oct 28
ICN12:20 amIncheon Intl
36h 59m
2 stops
ALO11:19 pmWaterloo
Nov 2
ALO3:28 pmWaterloo
34h 47m
2 stops
ICN5:15 pmIncheon Intl
$1,451
Qatar Airways
Oct 28
ICN12:20 amIncheon Intl
36h 59m
2 stops
ALO11:19 pmWaterloo
Nov 2
ALO3:28 pmWaterloo
34h 47m
2 stops
ICN5:15 pmIncheon Intl
$1,457
Qatar Airways
Oct 28
ICN12:20 amIncheon Intl
36h 59m
2 stops
ALO11:19 pmWaterloo
Nov 2
ALO3:28 pmWaterloo
34h 47m
2 stops
ICN5:15 pmIncheon Intl
$1,462

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Waterloo, Iowa 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Seoul to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Wed 10/28

12:20 am-11:19 pm

2 stops36h 59m

Waterloo

Mon 11/2

3:28 pm-5:15 pm

2 stops34h 47m

$1,451

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Wed 10/28

12:20 am-11:19 pm

2 stops36h 59m

Waterloo

Mon 11/2

3:28 pm-5:15 pm

2 stops34h 47m

$1,457

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Wed 10/28

12:20 am-11:19 pm

2 stops36h 59m

Waterloo

Mon 11/2

3:28 pm-5:15 pm

2 stops34h 47m

$1,462

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Wed 10/28

12:20 am-11:19 pm

2 stops36h 59m

Waterloo

Mon 11/2

3:28 pm-5:15 pm

2 stops34h 47m

$1,468
Cheapest one-way

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Wed 5/27

11:45 pm-12:09 am

2 stops38h 24m

$845

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 5/24

11:45 pm-12:09 am

2 stops38h 24m

$862

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Tue 8/18

1:20 am-12:20 am

2 stops37h 00m

$912

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 8/30

1:20 am-12:20 am

2 stops37h 00m

$913

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Wed 5/27

11:00 am-12:09 am

3 stops51h 09m

$1,004

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 5/24

11:00 am-12:09 am

3 stops51h 09m

$1,009

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Waterloo from

How to get the cheapest flight ticket from Seoul to Waterloo, Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seoul to Waterloo?

Qatar Airways is the most popular carrier operating from Seoul to Waterloo

When to book flights from Seoul to Waterloo, Iowa

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Waterloo, Iowa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul to Waterloo, Iowa (SEL to ALO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Waterloo, Iowa

Fastest flight time

44h 27m

Direct flights

None
The fastest flight from Seoul to Waterloo, Iowa takes 44h 27m
There are no direct flights from Seoul to Waterloo, Iowa. There are no popular flight routes from Seoul to Waterloo, Iowa.
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Frequently asked questions about flying from Seoul to Waterloo, Iowa

  • How far is Seoul to Waterloo by plane?

    Waterloo is 6374.2 mi away from Seoul. In terms of flight time, this usually takes a little over 44h 27m.

  • When did momondo last update prices for flights from Seoul to Waterloo Airport?

    Prices for flights from Seoul to Waterloo Airport were last updated today.

  • How old do you have to be to fly from Seoul to Waterloo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Waterloo Airport.

  • What documentation or ID do you need to fly to Waterloo Airport?

    The necessary travel and health documents for your Waterloo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Waterloo?

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

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Waterloo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Waterloo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seoul to Waterloo with flexible booking policies on momondo?

All flight searches from Seoul to Waterloo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seoul to Waterloo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Waterloo.

I’m not ready to book a flight from Seoul to Waterloo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seoul to Waterloo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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