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Cheap flights from Incheon Intl Airport to Waterloo from $1,207

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 7/5. 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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0 bags

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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.
Japan Airlines Logo
5:15 pm - 2:53 pm
ICN
-
ALO
35h 38m
2 stops
Japan Airlines Logo
3:23 pm - 3:45 pm
ALO
-
ICN
34h 22m
2 stops
$1,852Japan Airlines
Tue, Jul 28 - Mon, Aug 24
Multiple Airlines Logo
11:00 am - 12:29 am
ICN
-
ALO
51h 29m
3 stops
Multiple Airlines Logo
5:00 am - 5:05 pm
ALO
-
ICN
46h 05m
2 stops
$2,423Multiple Airlines
Tue, Jul 28 - Mon, Aug 24
Multiple Airlines Logo
9:50 pm - 12:29 am
ICN
-
ALO
40h 39m
2 stops
Multiple Airlines Logo
5:06 am - 11:20 am
ALO
-
ICN
40h 14m
2 stops
$4,861Multiple Airlines
Sat, Jul 18 - Sat, Aug 1
American Airlines Logo
5:50 pm - 12:29 am
ICN
-
ALO
20h 39m
2 stops
American Airlines Logo
3:25 pm - 3:45 pm
ALO
-
ICN
34h 20m
2 stops
$5,337American Airlines
Mon, Jul 20 - Sun, Aug 2
American Airlines Logo
5:50 pm - 12:29 am
ICN
-
ALO
20h 39m
2 stops
American Airlines Logo
5:06 am - 3:45 pm
ALO
-
ICN
44h 39m
2 stops
$5,347American Airlines
Mon, Jul 20 - Sat, Aug 1
American Airlines Logo
5:50 pm - 12:29 am
ICN
-
ALO
44h 39m
2 stops
American Airlines Logo
5:06 am - 3:45 pm
ALO
-
ICN
44h 39m
2 stops
$5,407American Airlines
Mon, Jul 20 - Fri, Jul 31
Qatar Airways Logo
1:20 am - 12:29 am
ICN
-
ALO
37h 09m
2 stops
Qatar Airways Logo
3:25 pm - 5:05 pm
ALO
-
ICN
35h 40m
2 stops
$5,546Qatar Airways
Wed, Jul 15 - Sun, Aug 2
American Airlines Logo
5:50 pm - 12:29 am
ICN
-
ALO
44h 39m
2 stops
American Airlines Logo
3:25 pm - 3:45 pm
ALO
-
ICN
58h 20m
2 stops
$5,611American Airlines
Sat, Jul 18 - Sun, Aug 2
American Airlines Logo
5:50 pm - 2:53 pm
ICN
-
ALO
35h 03m
2 stops
American Airlines Logo
3:25 pm - 3:45 pm
ALO
-
ICN
34h 20m
2 stops
$5,644American Airlines
Sun, Jul 19 - Sun, Aug 2
American Airlines Logo
5:50 pm - 2:53 pm
ICN
-
ALO
35h 03m
2 stops
American Airlines Logo
5:06 am - 3:45 pm
ALO
-
ICN
44h 39m
2 stops
$5,654American Airlines
Sun, Jul 19 - Sat, Aug 1

American Airlines flights from Incheon Intl Airport to Waterloo, Iowa

Our best American Airlines deals on Incheon Intl Airport to Waterloo, Iowa flight tickets
American Airlines
Jul 20
ICN5:50 pmIncheon Intl
20h 39m
2 stops
ALO12:29 amWaterloo
Aug 2
ALO3:25 pmWaterloo
34h 20m
2 stops
ICN3:45 pmIncheon Intl
$5,337
American Airlines
Jul 20
ICN5:50 pmIncheon Intl
20h 39m
2 stops
ALO12:29 amWaterloo
Aug 1
ALO5:06 amWaterloo
44h 39m
2 stops
ICN3:45 pmIncheon Intl
$5,347
American Airlines
Jul 20
ICN5:50 pmIncheon Intl
44h 39m
2 stops
ALO12:29 amWaterloo
Jul 31
ALO5:06 amWaterloo
44h 39m
2 stops
ICN3:45 pmIncheon Intl
$5,407

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
Jul 15
ICN1:20 amIncheon Intl
37h 09m
2 stops
ALO12:29 amWaterloo
Aug 2
ALO3:25 pmWaterloo
35h 40m
2 stops
ICN5:05 pmIncheon Intl
$5,546
Qatar Airways
Jul 16
ICN1:20 amIncheon Intl
37h 09m
2 stops
ALO12:29 amWaterloo
Aug 2
ALO3:25 pmWaterloo
35h 40m
2 stops
ICN5:05 pmIncheon Intl
$6,042
Qatar Airways
Jul 17
ICN6:30 pmIncheon Intl
43h 52m
2 stops
ALO12:22 amWaterloo
Jul 31
ALO3:26 pmWaterloo
35h 39m
2 stops
ICN5:05 pmIncheon Intl
$7,086

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 June 1, 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

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Tue 7/28

5:15 pm-2:53 pm

2 stops35h 38m

Waterloo

Mon 8/24

3:23 pm-3:45 pm

2 stops34h 22m

$1,852

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Tue 7/28

11:00 am-12:29 am

3 stops51h 29m

Waterloo

Mon 8/24

5:00 am-5:05 pm

2 stops46h 05m

$2,423

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sat 7/18

9:50 pm-12:29 am

2 stops40h 39m

Waterloo

Sat 8/1

5:06 am-11:20 am

2 stops40h 14m

$4,861
Quickest round-trip

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Mon 7/20

5:50 pm-12:29 am

2 stops20h 39m

Waterloo

Sun 8/2

3:25 pm-3:45 pm

2 stops34h 20m

$5,337

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Mon 7/20

5:50 pm-12:29 am

2 stops20h 39m

Waterloo

Sat 8/1

5:06 am-3:45 pm

2 stops44h 39m

$5,347

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Mon 7/20

5:50 pm-12:29 am

2 stops44h 39m

Waterloo

Fri 7/31

5:06 am-3:45 pm

2 stops44h 39m

$5,407

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Wed 7/15

1:20 am-12:29 am

2 stops37h 09m

Waterloo

Sun 8/2

3:25 pm-5:05 pm

2 stops35h 40m

$5,546

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sat 7/18

5:50 pm-12:29 am

2 stops44h 39m

Waterloo

Sun 8/2

3:25 pm-3:45 pm

2 stops58h 20m

$5,611

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 7/19

5:50 pm-2:53 pm

2 stops35h 03m

Waterloo

Sun 8/2

3:25 pm-3:45 pm

2 stops34h 20m

$5,644

IncheonWaterloo

ICN - ALO

ICNALO

Incheon Intl

Sun 7/19

5:50 pm-2:53 pm

2 stops35h 03m

Waterloo

Sat 8/1

5:06 am-3:45 pm

2 stops44h 39m

$5,654

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

35h 38m

Direct flights

None
The fastest flight from Incheon Intl Airport to Waterloo, Iowa takes 35h 38m
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.
Search flight deals

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. 35h 38m 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

Why use momondo?

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

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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.

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.

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