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$1,452+ Cheap flights from Waterloo, IA (ALO) to Spain

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — MAD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Waterloo to Spain

Keep the following information in mind while searching for Waterloo to Spain flight deals. Data was last updated junio 12, 2025.

Round-trip from

$1,452
(American Airlines)
From Waterloo to Spain
Search Deals

Find flight deals from Waterloo to Spain

Cheapest flights from Waterloo to Spain
Explore the most affordable flight options available from Waterloo to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 7/256:00 amALO - BCN
1 stop21h 30mAmerican Airlines
vie. 8/110:45 amBCN - ALO
1 stop19h 44mAmerican Airlines
Deal found 6/10$1,452

Cheapflights Fare Finder

Customize your flight search to find flights from Waterloo to Spain 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 junio 12, 2025.
Use the filters below to find and compare flights from Waterloo to Spain that are best for you.

Fly from

Waterloo

Fly to

Spain

Route

Depart

Return

Price

WaterlooBarcelona

ALO - BCN

ALOBCN

Waterloo

vie. 7/25

6:00 am-10:30 am

1 stop21h 30m

Barcelona-El Prat

vie. 8/1

10:45 am-11:29 pm

1 stop19h 44m

$1,452

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Waterloo to Spain

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

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

Currently, November is the cheapest month in which you can book a flight from Waterloo, Iowa to Spain (average of $543). Flying from Waterloo, Iowa to Spain in June is currently the most expensive (average of $1,057). 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.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated junio 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

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

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Waterloo, Iowa to Spain (average of $543). Flying from Waterloo, Iowa to Spain in June is currently the most expensive (average of $1,057). 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

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