HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Europe

$599+ Cheap flights from Waterloo, IA (ALO) to Europe

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — CPH
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Waterloo to Europe 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.

Find flight deals from Waterloo to Europe

Cheapest flights from Waterloo to Europe
Explore the most affordable flight options available from Waterloo to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 12/116:00 amALO - CDG
2 stops17h 35mAmerican Airlines
Thu 12/1811:45 amCDG - ALO
2 stops19h 00mAmerican Airlines
Deal found 10/26$599
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/287:15 amALO - VCE
2 stops29h 55mAmerican Airlines
Tue 12/25:55 pmVCE - ALO
2 stops33h 09mAmerican Airlines
Deal found 10/26$756
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/146:00 amALO - ATH
2 stops31h 55mAmerican Airlines
Tue 11/187:35 amATH - ALO
2 stops20h 22mAmerican Airlines
Deal found 10/27$764
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/283:17 pmALO - GVA
2 stops19h 23mAmerican Airlines
Tue 12/26:45 pmGVA - ALO
2 stops32h 19mAmerican Airlines
Deal found 10/27$766
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/143:28 pmALO - CDG
2 stops23h 52mAmerican Airlines
Tue 11/1810:10 amCDG - ALO
2 stops16h 47mAmerican Airlines
Deal found 10/27$766
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/287:15 amALO - LIN
2 stops27h 50mAmerican Airlines
Tue 12/26:55 pmLIN - ALO
2 stops32h 09mAmerican Airlines
Deal found 10/26$769
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/123:28 pmALO - LHR
1 stop12h 57mAmerican Airlines
Sun 11/1611:15 amLHR - ALO
2 stops18h 33mAmerican Airlines
Deal found 10/27$867
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/126:00 amALO - CDG
2 stops17h 35mAmerican Airlines
Fri 12/1910:30 amCDG - ALO
2 stops20h 15mAmerican Airlines
Deal found 10/28$966
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/123:27 pmALO - LHR
1 stop10h 48mAmerican Airlines
Fri 12/1911:40 amLHR - ALO
2 stops18h 05mAmerican Airlines
Deal found 10/27$1,051
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/83:27 pmALO - KEF
2 stops37h 23mMultiple Airlines
Mon 12/1511:50 amKEF - ALO
2 stops57h 06mMultiple Airlines
Deal found 10/29$1,053
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/133:26 pmALO - LHR
2 stops14h 34mAmerican Airlines
Sat 12/2011:40 amLHR - ALO
2 stops18h 05mAmerican Airlines
Deal found 10/29$1,226
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/136:00 amALO - CDG
2 stops19h 20mAmerican Airlines
Sat 12/207:05 amCDG - ALO
2 stops23h 40mAmerican Airlines
Deal found 10/29$1,236

Cheap flight deals from Waterloo to Europe

Keep the following information in mind while searching for Waterloo to Europe flight deals. Data was last updated October 29, 2025.

Round-trip from

$599
(American Airlines)
From Waterloo to Europe
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to Europe 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 October 29, 2025.
Use the filters below to find and compare flights from Waterloo to Europe that are best for you.

Fly from

Waterloo

Fly to

Europe

Route

Depart

Return

Price

WaterlooParis

ALO - CDG

ALOCDG

Waterloo

Thu 12/11

6:00 am-6:35 am

2 stops17h 35m

Paris Charles de Gaulle

Thu 12/18

11:45 am-11:45 pm

2 stops19h 00m

$599

WaterlooBarcelona

ALO - BCN

ALOBCN

Waterloo

Wed 2/18

2:12 pm-7:45 pm

2 stops22h 33m

Barcelona-El Prat

Sun 2/22

3:05 pm-1:40 pm

2 stops29h 35m

$710

WaterlooMadrid

ALO - MAD

ALOMAD

Waterloo

Wed 3/4

2:12 pm-4:55 pm

2 stops19h 43m

Madrid Barajas

Sun 3/8

1:45 pm-10:01 pm

1 stop14h 16m

$735

WaterlooBologna

ALO - BLQ

ALOBLQ

Waterloo

Wed 1/14

3:23 pm-10:50 pm

2 stops24h 27m

Bologna Guglielmo Marconi

Sun 1/18

12:20 pm-10:23 pm

2 stops41h 03m

$746

WaterlooVenice

ALO - VCE

ALOVCE

Waterloo

Fri 11/28

7:15 am-8:10 pm

2 stops29h 55m

Venice Marco Polo

Tue 12/2

5:55 pm-8:04 pm

2 stops33h 09m

$756

WaterlooAthens

ALO - ATH

ALOATH

Waterloo

Fri 11/14

6:00 am-9:55 pm

2 stops31h 55m

Athens Eleftherios V.

Tue 11/18

4:55 pm-7:57 pm

2 stops35h 02m

$764

WaterlooGeneva

ALO - GVA

ALOGVA

Waterloo

Fri 11/28

7:15 am-1:50 pm

2 stops23h 35m

Geneva Geneve-Cointrin

Tue 12/2

8:40 pm-8:04 pm

2 stops30h 24m

$766

WaterlooParis

ALO - CDG

ALOCDG

Waterloo

Fri 11/14

3:28 pm-1:20 pm

2 stops14h 52m

Paris Charles de Gaulle

Tue 11/18

11:30 am-7:57 pm

2 stops15h 27m

$766

WaterlooMilan

ALO - LIN

ALOLIN

Waterloo

Fri 11/28

7:15 am-6:05 pm

2 stops27h 50m

Milan Linate

Tue 12/2

6:55 pm-8:04 pm

2 stops32h 09m

$769

WaterlooLondon

ALO - LHR

ALOLHR

Waterloo

Wed 11/12

3:28 pm-10:25 am

1 stop12h 57m

London Heathrow

Sun 11/16

8:50 am-11:48 pm

2 stops20h 58m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 results
1
2

Best time to book a flight from Waterloo to Europe

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

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

Currently, September is the cheapest month in which you can book a flight from Waterloo, Iowa to Europe (average of $454). Flying from Waterloo, Iowa to Europe in July is currently the most expensive (average of $760). 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.

Related info for your journey

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

    Waterloo (ALO), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Waterloo to Europe.

  • How long is the flight from Waterloo, Iowa to Europe?

    There are many flights that can get you from Waterloo, Iowa to Europe in 17h 35m. Fly via American Airlines to get the fastest option. Waterloo, Iowa and Europe are separated by a distance of 4284 mi.

  • What are the most popular routes from Waterloo, Iowa to Europe?

    While some choose either Waterloo - London Heathrow or Waterloo - Venice Marco Polo, Waterloo - Paris Charles de Gaulle is the most popular route from Waterloo, Iowa to Europe.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Waterloo to Europe 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 Europe?

    Currently, September is the cheapest month in which you can book a flight from Waterloo, Iowa to Europe (average of $454). Flying from Waterloo, Iowa to Europe in July is currently the most expensive (average of $760). 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.

See more FAQs

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 Waterloo to Europe

See prices for flight routes from nearby airports that may be better suited for you.
Omaha to Denver flights
Omaha to Orlando flights
Des Moines to Cancún flights
Omaha to Las Vegas flights
Omaha to LaGuardia flights
Des Moines to LaGuardia flights
Des Moines to Sky Harbor Intl flights
Omaha to Sky Harbor Intl flights
Des Moines to Dallas/Fort Worth flights
Omaha to John F Kennedy Intl flights
Omaha to Cancún flights
Des Moines to Las Vegas flights
Cedar Rapids to Dallas/Fort Worth flights
Des Moines to Denver flights
Des Moines to John F Kennedy Intl flights
Cedar Rapids to Denver flights
Omaha to Dallas/Fort Worth flights
Des Moines to Orlando flights
Omaha to Hobby flights
Omaha to Newark flights
Cedar Rapids to Orlando flights
Cedar Rapids to Sky Harbor Intl flights
Omaha to Los Angeles flights
Cedar Rapids to Cancún flights
Omaha to O'Hare Intl flights
Des Moines to Los Angeles flights
Cedar Rapids to Reagan-National flights
Des Moines to Hobby flights
Omaha to Miami flights
Des Moines to Cozumel flights
Des Moines to Miami flights
Omaha to Sarasota flights
Omaha to Atlanta flights
Cedar Rapids to Los Angeles flights
Cedar Rapids to Las Vegas flights
Omaha to George Bush Intcntl flights
Cedar Rapids to Dulles Intl flights
Moline to Orlando flights
Cedar Rapids to Baltimore flights
Des Moines to Reagan-National flights
Omaha to Mexico City flights
Des Moines to George Bush Intcntl flights
Omaha to Cozumel flights
Omaha to Reagan-National flights
Des Moines to Dulles Intl flights
Omaha to Tampa flights
Omaha to Seattle flights
Cedar Rapids to Nashville flights
Omaha to Midway flights
Des Moines to Atlanta 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.