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Waterloo

$773+ Cheap flights from Europe to Waterloo, IA (ALO)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ALO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Europe to Waterloo

Keep the following information in mind while searching for Europe to Waterloo flight deals. Data was last updated September 11, 2025.

Round-trip from

$773
(American Airlines)
From Europe to Waterloo
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Find flight deals from Europe to Waterloo

Cheapest flights from Europe to Waterloo
Explore the most affordable flight options available from Europe to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 10/259:20 amFRA - ALO
2 stops19h 37mAmerican Airlines
Sat 11/16:00 amALO - FRA
2 stops20h 50mAmerican Airlines
Deal found 9/10$802
This American Airlines deal was found by Cheapflights users on 9/9. 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 12/310:05 amLHR - ALO
2 stops43h 46mAmerican Airlines
Sun 12/73:29 pmALO - LHR
2 stops35h 01mAmerican Airlines
Deal found 9/9$876
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/89:15 amLHR - ALO
1 stop11h 40mAmerican Airlines
Wed 10/153:25 pmALO - LHR
1 stop9h 55mAmerican Airlines
Deal found 9/10$1,122
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/2512:15 pmLHR - ALO
1 stop15h 42mAmerican Airlines
Sat 11/13:25 pmALO - LHR
1 stop14h 00mAmerican Airlines
Deal found 9/10$1,406
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/92:25 pmLHR - ALO
1 stop15h 13mAmerican Airlines
Thu 10/163:25 pmALO - LHR
1 stop13h 05mAmerican Airlines
Deal found 9/11$1,432

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe to Waterloo 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 September 11, 2025.
Use the filters below to find and compare flights from Europe to Waterloo that are best for you.

Fly from

Europe

Fly to

Waterloo

Route

Depart

Return

Price

Frankfurt am MainWaterloo

FRA - ALO

FRAALO

Frankfurt am Main

Thu 2/12

10:50 am-2:20 pm

2 stops58h 30m

Waterloo

Mon 2/16

2:51 pm-9:55 pm

2 stops24h 04m

$773

Frankfurt am MainWaterloo

FRA - ALO

FRAALO

Frankfurt am Main

Sat 10/25

9:20 am-9:57 pm

2 stops19h 37m

Waterloo

Sat 11/1

6:00 am-8:50 am

2 stops20h 50m

$802

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 12/3

10:05 am-11:51 pm

2 stops43h 46m

Waterloo

Sun 12/7

3:29 pm-8:30 am

2 stops35h 01m

$876

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 10/8

9:15 am-2:55 pm

1 stop11h 40m

Waterloo

Wed 10/15

3:25 pm-7:20 am

1 stop9h 55m

$1,122

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Sat 10/25

12:15 pm-9:57 pm

1 stop15h 42m

Waterloo

Sat 11/1

3:25 pm-10:25 am

1 stop14h 00m

$1,406

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Thu 10/9

2:25 pm-11:38 pm

1 stop15h 13m

Waterloo

Thu 10/16

3:25 pm-10:30 am

1 stop13h 05m

$1,432

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Europe to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Europe 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 Europe to Waterloo
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Waterloo (ALO) is the airport you will fly into if you book a flight from Europe to Waterloo. It is only a 5.3 mi journey from Waterloo (ALO) to Waterloo’s city center.

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

    Airlines like American Airlines fly from Europe to Waterloo, Iowa in about 58h 30m. The time it takes to get you to your destination can typically vary by up to . The distance between Europe and Waterloo, Iowa is about 4462 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Europe to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Waterloo?

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Cedar Falls

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