What airlines fly to Spain?

American Airlines, United Airlines and Iberia are the top three most popular airlines that fly to Spain from Waterloo, Iowa according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 5 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Waterloo Airport to Spain?

Prices for flights from Waterloo Airport to Spain refresh daily.

How old do you have to be to fly from Waterloo Airport to Spain?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Waterloo Airport to Spain.

What documentation or ID do you need to fly to Spain?

The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$828 Cheap Flights from Waterloo, Iowa to Spain in 2026

Find the cheapest flights from Waterloo, Iowa to Spain

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:23 pm - 9:40 amALO Waterloo-MAD Madrid Barajas

35h 17m2 stops Chicago O'Hare Intl London Heathrow

11:45 am - 2:52 pmMAD Madrid Barajas-ALO Waterloo

34h 07m1 stop Chicago O'Hare Intl

$1,545Multiple Airlines

Sun, Aug 23 - Thu, Aug 27

3:23 pm - 1:30 pmALO Waterloo-MAD Madrid Barajas

15h 07m1 stop Chicago O'Hare Intl

11:45 am - 12:22 amMAD Madrid Barajas-ALO Waterloo

19h 37m1 stop Chicago O'Hare Intl

$1,548Multiple Airlines

Sun, Aug 23 - Thu, Aug 27

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WaterlooMadrid

ALO Waterloo - MAD Madrid Barajas

ALOMAD

Waterloo

Sun 8/23

3:23 pm-9:40 am

2 stops35h 17m

Madrid Barajas

Thu 8/27

11:45 am-2:52 pm

1 stop34h 07m

$1,545

Quickest round-trip

WaterlooMadrid

ALO Waterloo - MAD Madrid Barajas

ALOMAD

Waterloo

Sun 8/23

3:23 pm-1:30 pm

1 stop15h 07m

Madrid Barajas

Thu 8/27

11:45 am-12:22 am

1 stop19h 37m

$1,548

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Waterloo, Iowa to Spain

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

Prices

Airlines

Can stopping save me money on Waterloo, Iowa to Spain flights?

You could potentially save up to 35% on your flight if you consider stops on a Waterloo, Iowa to Spain flight.

Cheap Waterloo, Iowa to Spain flight deals and tips

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

Fastest flight time	17h 36m
Direct flights	None

The fastest flight from Waterloo, Iowa to Spain takes 17h 36m

There are no direct flights from Waterloo, Iowa to Spain. There are no popular flight routes from Waterloo, Iowa to Spain.

Search flight deals

Frequently asked questions about flying from Waterloo, Iowa to Spain

When did momondo last update prices for flights from Waterloo Airport to Spain?
Prices for flights from Waterloo Airport to Spain refresh daily.
How old do you have to be to fly from Waterloo Airport to Spain?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Waterloo Airport to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Spain from Waterloo.

Can I find flights from Waterloo to Spain with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Spain from Waterloo with this policy.

How can momondo help me find flights from Waterloo to Spain?

Once all potential Waterloo to Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Waterloo to Spain right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Waterloo to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.