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Cheap flights from Incheon Intl Airport to Waterloo from $1,206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Waterloo departing on 6/27. 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 Incheon Intl Airport to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
1:20 am - 12:09 am
ICN
-
ALO
36h 49m
2 stops
Qatar Airways Logo
3:22 pm - 5:05 pm
ALO
-
ICN
35h 43m
2 stops
$1,857Qatar Airways
Mon, Jun 22 - Fri, Jul 31
Qatar Airways Logo
1:40 pm - 12:09 am
ICN
-
ALO
48h 29m
3 stops
Qatar Airways Logo
3:22 pm - 5:05 pm
ALO
-
ICN
35h 43m
2 stops
$2,007Qatar Airways
Tue, Jun 23 - Fri, Jul 31

Qatar Airways flights from Incheon Intl Airport to Waterloo, Iowa

Our best Qatar Airways deals on Incheon Intl Airport to Waterloo, Iowa flight tickets
Qatar Airways
Jun 22
ICN1:20 amIncheon Intl
36h 49m
2 stops
ALO12:09 amWaterloo
Jul 31
ALO3:22 pmWaterloo
35h 43m
2 stops
ICN5:05 pmIncheon Intl
$1,857
Qatar Airways
Jun 23
ICN1:40 pmIncheon Intl
48h 29m
3 stops
ALO12:09 amWaterloo
Jul 31
ALO3:22 pmWaterloo
35h 43m
2 stops
ICN5:05 pmIncheon Intl
$2,007

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport 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 April 9, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport 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

Mon 6/22

1:20 am-12:09 am

2 stops36h 49m

Waterloo

Fri 7/31

3:22 pm-5:05 pm

2 stops35h 43m

$1,857

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Tue 6/23

1:40 pm-12:09 am

3 stops48h 29m

Waterloo

Fri 7/31

3:22 pm-5:05 pm

2 stops35h 43m

$2,007
Cheapest one-way
Quickest one-way

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sat 6/27

1:20 am-12:10 am

2 stops36h 50m

$1,206

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sat 6/27

1:20 am-12:10 am

2 stops36h 50m

$1,211

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sat 6/27

1:20 am-12:10 am

2 stops36h 50m

$1,215

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sat 6/27

1:20 am-12:10 am

2 stops36h 50m

$1,233

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sat 6/27

1:20 am-12:10 am

2 stops36h 50m

$1,256

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 6/28

8:00 am-12:09 am

3 stops54h 09m

$1,368

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 6/28

8:00 am-12:09 am

3 stops54h 09m

$1,374

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 6/28

8:00 am-12:09 am

3 stops54h 09m

$1,378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Waterloo from

How to get the cheapest flight ticket from Incheon Intl Airport 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 Incheon Intl to Waterloo?

Qatar Airways is the most popular carrier operating from Incheon Intl to Waterloo

When to book flights from Incheon Intl Airport to Waterloo, Iowa

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

Cheap Incheon Intl Airport to Waterloo, Iowa (ICN to ALO) flight deals and tips

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

Fastest flight time

53h 49m

Direct flights

None
The fastest flight from Incheon Intl Airport to Waterloo, Iowa takes 53h 49m
There are no direct flights from Incheon Intl Airport to Waterloo, Iowa. There are no popular flight routes from Incheon Intl Airport to Waterloo, Iowa.
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Frequently asked questions about flying from Incheon Intl Airport to Waterloo, Iowa

  • How far is Incheon Intl to Waterloo by plane?

    There are 6394.2 mi between Incheon Intl and Waterloo. 53h 49m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Incheon Intl Airport to Waterloo Airport.

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

    The required travel and health documents for your Waterloo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Waterloo Airport. We recommend that you seek guidance from your airline or a reliable 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

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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.

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