What airlines fly to Madrid?

United Airlines, Iberia and American Airlines are the top three most popular airlines that fly to Madrid from Allentown according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 13 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Allentown-Bethlehem to Madrid Barajas?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Allentown-Bethlehem to Madrid Barajas

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Madrid Barajas Airport?

Prices for flights from Allentown-Bethlehem Airport to Madrid Barajas Airport are refreshed on a daily basis.

How old do you have to be to fly from Allentown-Bethlehem Airport to Madrid Barajas Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The necessary travel and health documents for your Madrid Barajas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$467 Cheap Flights from Allentown to Madrid in 2026

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Find the cheapest flights from Allentown to Madrid

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 6:50 am

ABE

MAD

42h 35m

2 stops

12:45 pm - 9:00 pm

MAD

ABE

38h 15m

2 stops

$628United Airlines

Sun, May 3 - Fri, May 15

2:25 pm - 6:50 am

ABE

MAD

34h 25m

2 stops

1:30 pm - 1:38 pm

MAD

ABE

30h 08m

2 stops

$638United Airlines

Sun, May 3 - Wed, May 13

2:25 pm - 8:05 am

ABE

MAD

35h 40m

2 stops

12:45 pm - 9:00 pm

MAD

ABE

38h 15m

2 stops

$640United Airlines

Sat, May 2 - Fri, May 15

5:59 pm - 12:15 pm

ABE

MAD

12h 16m

1 stop

9:50 am - 10:18 pm

MAD

ABE

18h 28m

1 stop

$644Delta

Tue, May 5 - Fri, May 15

6:15 am - 6:50 am

ABE

MAD

42h 35m

2 stops

6:05 am - 1:38 pm

MAD

ABE

37h 33m

2 stops

$645United Airlines

Sun, May 3 - Thu, May 14

5:59 pm - 12:15 pm

ABE

MAD

12h 16m

1 stop

1:05 pm - 5:28 pm

MAD

ABE

34h 23m

2 stops

$646Delta

Tue, May 5 - Thu, May 14

6:33 am - 11:20 am

ABE

MAD

22h 47m

2 stops

9:50 am - 5:28 pm

MAD

ABE

13h 38m

1 stop

$648Delta

Mon, May 4 - Thu, May 14

6:33 am - 3:35 pm

ABE

MAD

27h 02m

2 stops

1:05 pm - 5:28 pm

MAD

ABE

34h 23m

2 stops

$650Delta

Mon, May 4 - Thu, May 14

2:25 pm - 6:50 am

ABE

MAD

34h 25m

2 stops

11:15 am - 9:48 am

MAD

ABE

28h 33m

2 stops

$652United Airlines

Tue, May 5 - Wed, May 13

2:25 pm - 8:05 am

ABE

MAD

35h 40m

2 stops

6:05 am - 1:38 pm

MAD

ABE

37h 33m

2 stops

$657United Airlines

Sat, May 2 - Thu, May 14

United Airlines flights from Allentown to Madrid

Our best United Airlines deals on Allentown to Madrid flight tickets

United Airlines

May 3

ABE6:15 amAllentown-Bethlehem

42h 35m

2 stops

MAD6:50 amMadrid Barajas

May 15

MAD12:45 pmMadrid Barajas

38h 15m

2 stops

ABE9:00 pmAllentown-Bethlehem

$628

United Airlines

May 3

ABE2:25 pmAllentown-Bethlehem

34h 25m

2 stops

MAD6:50 amMadrid Barajas

May 13

MAD1:30 pmMadrid Barajas

30h 08m

2 stops

ABE1:38 pmAllentown-Bethlehem

$638

United Airlines

May 2

ABE2:25 pmAllentown-Bethlehem

35h 40m

2 stops

MAD8:05 amMadrid Barajas

May 12

MAD12:45 pmMadrid Barajas

30h 53m

2 stops

ABE1:38 pmAllentown-Bethlehem

$640

Delta flights from Allentown to Madrid

Our best Delta deals on Allentown to Madrid flight tickets

Delta

May 5

ABE5:59 pmAllentown-Bethlehem

12h 16m

1 stop

MAD12:15 pmMadrid Barajas

May 12

MAD9:50 amMadrid Barajas

13h 38m

1 stop

ABE5:28 pmAllentown-Bethlehem

$644

Delta

May 5

ABE5:59 pmAllentown-Bethlehem

12h 16m

1 stop

MAD12:15 pmMadrid Barajas

May 14

MAD1:05 pmMadrid Barajas

34h 23m

2 stops

ABE5:28 pmAllentown-Bethlehem

$646

Delta

May 4

ABE6:33 amAllentown-Bethlehem

22h 47m

2 stops

MAD11:20 amMadrid Barajas

May 14

MAD9:50 amMadrid Barajas

13h 38m

1 stop

ABE5:28 pmAllentown-Bethlehem

$648

Fly from

Fly to

Route

Depart

Return

Price

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sun 5/3

6:15 am-6:50 am

2 stops42h 35m

Madrid Barajas

Fri 5/15

12:45 pm-9:00 pm

2 stops38h 15m

$628

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sun 5/3

2:25 pm-6:50 am

2 stops34h 25m

Madrid Barajas

Wed 5/13

1:30 pm-1:38 pm

2 stops30h 08m

$638

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sat 5/2

2:25 pm-8:05 am

2 stops35h 40m

Madrid Barajas

Fri 5/15

12:45 pm-9:00 pm

2 stops38h 15m

$640

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Tue 5/5

5:59 pm-12:15 pm

1 stop12h 16m

Madrid Barajas

Fri 5/15

9:50 am-10:18 pm

1 stop18h 28m

$644

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sun 5/3

6:15 am-6:50 am

2 stops42h 35m

Madrid Barajas

Thu 5/14

6:05 am-1:38 pm

2 stops37h 33m

$645

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Tue 5/5

5:59 pm-12:15 pm

1 stop12h 16m

Madrid Barajas

Thu 5/14

1:05 pm-5:28 pm

2 stops34h 23m

$646

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Mon 5/4

6:33 am-11:20 am

2 stops22h 47m

Madrid Barajas

Thu 5/14

9:50 am-5:28 pm

1 stop13h 38m

$648

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Mon 5/4

6:33 am-3:35 pm

2 stops27h 02m

Madrid Barajas

Thu 5/14

1:05 pm-5:28 pm

2 stops34h 23m

$650

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Tue 5/5

2:25 pm-6:50 am

2 stops34h 25m

Madrid Barajas

Wed 5/13

11:15 am-9:48 am

2 stops28h 33m

$652

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sat 5/2

2:25 pm-8:05 am

2 stops35h 40m

Madrid Barajas

Thu 5/14

6:05 am-1:38 pm

2 stops37h 33m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Madrid

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

What is the cheapest day to depart on your flight to Madrid?

The cheapest day to depart on your flight to Madrid is on a Tuesday when prices can be found for as low as $645. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $756.

What is the cheapest time of day to depart on your flight to Madrid?

Flying to Madrid from Allentown in the evening is the least expensive time of day to depart. momondo users have found prices as low as $671 when looking at flights departing in the evening. Flights to Madrid are more costly in the afternoon, with an average ticket price of $700. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Allentown to Madrid flights?

You could potentially save up to 10% on your flight if you consider stops on a Allentown to Madrid flight.

When to book flights from Allentown to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Allentown to Madrid (ABE to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Madrid

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from Allentown to Madrid takes 12h 35m

There are no direct flights from Allentown to Madrid. There are no popular flight routes from Allentown to Madrid.

Search flight deals

How far is Allentown-Bethlehem to Madrid Barajas by plane?
A flight from Allentown-Bethlehem to Madrid Barajas will travel around 3654.5 mi. By plane, this route typically takes 12h 35m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Madrid Barajas Airport?
Prices for flights from Allentown-Bethlehem Airport to Madrid Barajas Airport are refreshed on a daily basis.
How old do you have to be to fly from Allentown-Bethlehem Airport to Madrid Barajas Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The necessary travel and health documents for your Madrid Barajas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

San Lorenzo de El Escorial

Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Madrid?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to Madrid. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Allentown to Madrid with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Madrid from Allentown with this policy.

How can momondo help me find flights from Allentown to Madrid?

Once you have performed a search for Allentown to Madrid flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Allentown to Madrid now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Madrid and let you know when they change.