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

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

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 39% 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.

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.

$340 Cheap Flights from Allentown to Madrid in 2026

Find the cheapest flights from Allentown to Madrid

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 8:05 amABE Allentown-Bethlehem-MAD Madrid Barajas

19h 45m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:25 am - 9:02 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

19h 37m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$717United Airlines

Wed, Oct 21 - Wed, Oct 28

6:39 am - 10:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

22h 06m1 stop Atlanta Hartsfield-Jackson

1:05 pm - 1:05 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

29h 00m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$895Delta

Sat, Oct 24 - Sat, Oct 31

6:00 am - 8:20 amABE Allentown-Bethlehem-MAD Madrid Barajas

20h 20m1 stop Chicago O'Hare Intl

12:40 pm - 10:12 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

14h 32m1 stop Chicago O'Hare Intl

$896American Airlines

Wed, Oct 21 - Wed, Oct 28

5:14 pm - 1:20 pmABE Allentown-Bethlehem-MAD Madrid Barajas

14h 06m2 stops Charlotte Douglas Newark

12:40 pm - 10:12 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

14h 32m1 stop Chicago O'Hare Intl

$900American Airlines

Wed, Oct 21 - Wed, Oct 28

1:00 pm - 8:35 pmABE Allentown-Bethlehem-MAD Madrid Barajas

25h 35m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

1:05 pm - 1:05 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

29h 00m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$904Delta

Sat, Oct 24 - Sat, Oct 31

6:00 am - 9:20 amABE Allentown-Bethlehem-MAD Madrid Barajas

21h 20m1 stop Chicago O'Hare Intl

1:00 pm - 5:44 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

33h 44m1 stop Charlotte Douglas

$1,029Iberia

Sat, Oct 24 - Sat, Oct 31

5:36 pm - 7:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

32h 09m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

8:35 am - 4:56 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

38h 21m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,096United Airlines

Mon, Nov 16 - Fri, Nov 20

9:13 am - 8:20 amABE Allentown-Bethlehem-MAD Madrid Barajas

17h 07m1 stop Chicago O'Hare Intl

11:45 am - 10:17 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

16h 32m1 stop Chicago O'Hare Intl

$1,120Multiple Airlines

Sun, Sep 20 - Thu, Sep 24

5:43 pm - 3:05 pmABE Allentown-Bethlehem-MAD Madrid Barajas

15h 22m3 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl Lisbon Humberto Delgado

6:05 am - 9:02 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

19h 57m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,226United Airlines

Sat, Oct 24 - Sat, Oct 31

12:56 pm - 3:35 pmABE Allentown-Bethlehem-MAD Madrid Barajas

20h 39m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:50 am - 10:16 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

18h 26m1 stop Atlanta Hartsfield-Jackson

$1,328Delta

Sun, Sep 20 - Thu, Sep 24

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Delta flights from Allentown to Madrid

Our best Delta deals on Allentown to Madrid flight tickets

Delta

Oct 24

ABE6:39 amAllentown-Bethlehem

22h 06m

1 stop

MAD10:45 amMadrid Barajas

Oct 31

MAD1:05 pmMadrid Barajas

29h 00m

2 stops

ABE1:05 pmAllentown-Bethlehem

$895

Delta

Oct 24

ABE1:00 pmAllentown-Bethlehem

25h 35m

2 stops

MAD8:35 pmMadrid Barajas

Oct 31

MAD1:05 pmMadrid Barajas

29h 00m

2 stops

ABE1:05 pmAllentown-Bethlehem

$904

Delta

Sep 20

ABE12:56 pmAllentown-Bethlehem

20h 39m

2 stops

MAD3:35 pmMadrid Barajas

Sep 24

MAD9:50 amMadrid Barajas

18h 26m

1 stop

ABE10:16 pmAllentown-Bethlehem

$1,328

United Airlines flights from Allentown to Madrid

Our best United Airlines deals on Allentown to Madrid flight tickets

United Airlines

Oct 21

ABE6:20 amAllentown-Bethlehem

19h 45m

2 stops

MAD8:05 amMadrid Barajas

Oct 28

MAD6:25 amMadrid Barajas

19h 37m

2 stops

ABE9:02 pmAllentown-Bethlehem

$717

United Airlines

Nov 16

ABE5:36 pmAllentown-Bethlehem

32h 09m

2 stops

MAD7:45 amMadrid Barajas

Nov 20

MAD8:35 amMadrid Barajas

38h 21m

2 stops

ABE4:56 pmAllentown-Bethlehem

$1,096

United Airlines

Oct 24

ABE5:43 pmAllentown-Bethlehem

15h 22m

3 stops

MAD3:05 pmMadrid Barajas

Oct 31

MAD6:05 amMadrid Barajas

19h 57m

2 stops

ABE9:02 pmAllentown-Bethlehem

$1,226

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Wed 10/21

6:20 am-8:05 am

2 stops19h 45m

Madrid Barajas

Wed 10/28

6:25 am-9:02 pm

2 stops19h 37m

$717

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sat 10/24

6:39 am-10:45 am

1 stop22h 06m

Madrid Barajas

Sat 10/31

1:05 pm-1:05 pm

2 stops29h 00m

$895

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Wed 10/21

6:00 am-8:20 am

1 stop20h 20m

Madrid Barajas

Wed 10/28

12:40 pm-10:12 pm

1 stop14h 32m

$896

Quickest round-trip

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Wed 10/21

5:14 pm-1:20 pm

2 stops14h 06m

Madrid Barajas

Wed 10/28

12:40 pm-10:12 pm

1 stop14h 32m

$900

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sat 10/24

1:00 pm-8:35 pm

2 stops25h 35m

Madrid Barajas

Sat 10/31

1:05 pm-1:05 pm

2 stops29h 00m

$904

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sat 10/24

6:00 am-9:20 am

1 stop21h 20m

Madrid Barajas

Sat 10/31

1:00 pm-5:44 pm

1 stop33h 44m

$1,029

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Mon 11/16

5:36 pm-7:45 am

2 stops32h 09m

Madrid Barajas

Fri 11/20

8:35 am-4:56 pm

2 stops38h 21m

$1,096

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sun 9/20

9:13 am-8:20 am

1 stop17h 07m

Madrid Barajas

Thu 9/24

11:45 am-10:17 pm

1 stop16h 32m

$1,120

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sat 10/24

5:43 pm-3:05 pm

3 stops15h 22m

Madrid Barajas

Sat 10/31

6:05 am-9:02 pm

2 stops19h 57m

$1,226

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sun 9/20

12:56 pm-3:35 pm

2 stops20h 39m

Madrid Barajas

Thu 9/24

9:50 am-10:16 pm

1 stop18h 26m

$1,328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

Best Price Found	$340
Fastest flight time	22h 06m
Direct flights	None

The best one-way flight to Madrid from Allentown in the past 72 hours is $340. The best round-trip flight deal from Allentown to Madrid found on momondo in the last 72 hours is $717.

The fastest flight from Allentown to Madrid takes 22h 06m

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

Search flight deals

Frequently asked questions about flying from Allentown to Madrid

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 22h 06m.
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

Getafe

Fuenlabrada

Cuenca

Guadalajara

San Lorenzo de El Escorial

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.