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Allentown

$568+ Cheap flights from Spain to Allentown (ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ABE
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Spain to Allentown

Cheapest flights from Spain to Allentown
Explore the most affordable flight options available from Spain to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/18. 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 2/121:00 pm
MAD
-
ABE
1 stop28h 30m
American Airlines
Sun 2/1512:00 pm
ABE
-
MAD
2 stops38h 55m
American Airlines
Deal found 1/18$753
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/1911:00 am
BCN
-
ABE
2 stops30h 30m
American Airlines
Sun 2/2212:00 pm
ABE
-
BCN
2 stops37h 05m
American Airlines
Deal found 1/21$755
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 am
BCN
-
ABE
2 stops36h 05m
Delta
Mon 2/212:48 pm
ABE
-
BCN
2 stops19h 12m
Delta
Deal found 1/21$878
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:00 am
BCN
-
ABE
2 stops41h 14m
Delta
Sun 2/15:59 pm
ABE
-
BCN
2 stops35h 11m
Delta
Deal found 1/21$879
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2810:55 am
BCN
-
ABE
1 stop36h 19m
Delta
Tue 2/312:48 pm
ABE
-
BCN
2 stops20h 12m
Delta
Deal found 1/21$880
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 am
BCN
-
ABE
2 stops17h 14m
Delta
Sun 2/82:00 pm
ABE
-
BCN
2 stops36h 00m
Delta
Deal found 1/21$883
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2810:55 am
BCN
-
ABE
1 stop17h 55m
Delta
Sun 2/82:00 pm
ABE
-
BCN
2 stops36h 00m
Delta
Deal found 1/21$884
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:00 am
BCN
-
ABE
2 stops17h 14m
Delta
Wed 2/412:48 pm
ABE
-
BCN
2 stops19h 22m
Delta
Deal found 1/21$896
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3010:55 am
BCN
-
ABE
1 stop17h 55m
Delta
Sun 2/15:59 pm
ABE
-
BCN
2 stops35h 11m
Delta
Deal found 1/21$898
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:15 am
BCN
-
ABE
2 stops17h 55m
Delta
Tue 2/312:48 pm
ABE
-
BCN
1 stop13h 52m
Delta
Deal found 1/21$901
This American Airlines deal was found by Cheapflights users on 1/20. 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 1/2812:30 pm
VLC
-
ABE
2 stops54h 02m
American Airlines
Sun 2/17:30 am
ABE
-
VLC
2 stops27h 35m
American Airlines
Deal found 1/20$970
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:55 am
MAD
-
ABE
2 stops20h 58m
United Airlines
Wed 3/46:28 am
ABE
-
MAD
2 stops19h 32m
United Airlines
Deal found 1/20$4,839

Find flight deals from Spain to Allentown

Keep the following information in mind while searching for Spain to Allentown flight deals. Data was last updated January 21, 2026.

Round-trip from

$753
(American Airlines)

One-way from

$568
(Kiwi.com)
From Spain to Allentown-Bethlehem
Search Deals
One-way flight from Spain to Allentown-Bethlehem
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Allentown 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 January 21, 2026.
Use the filters below to find and compare flights from Spain to Allentown that are best for you.

Fly from

Spain

Fly to

Allentown

Route

Depart

Return

Price

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Thu 2/12

1:00 pm-11:30 am

1 stop28h 30m

Allentown-Bethlehem

Sun 2/15

12:00 pm-8:55 am

2 stops38h 55m

$753

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Thu 2/19

11:00 am-11:30 am

2 stops30h 30m

Allentown-Bethlehem

Sun 2/22

12:00 pm-7:05 am

2 stops37h 05m

$755

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sat 1/31

10:15 am-10:10 pm

2 stops17h 55m

Allentown-Bethlehem

Wed 2/4

12:48 pm-2:10 pm

2 stops19h 22m

$897

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sat 1/31

10:15 am-10:10 pm

2 stops17h 55m

Allentown-Bethlehem

Mon 2/2

12:48 pm-2:00 pm

2 stops19h 12m

$897

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sat 1/31

10:15 am-10:10 pm

2 stops17h 55m

Allentown-Bethlehem

Tue 2/3

12:48 pm-3:00 pm

2 stops20h 12m

$897

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sat 1/31

10:15 am-10:10 pm

2 stops17h 55m

Allentown-Bethlehem

Thu 2/5

12:48 pm-11:10 am

2 stops16h 22m

$898

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sat 1/31

6:00 am-5:14 pm

2 stops17h 14m

Allentown-Bethlehem

Sun 2/1

5:59 pm-10:25 am

2 stops34h 26m

$1,075

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sun 2/1

10:55 am-10:50 pm

1 stop17h 55m

Allentown-Bethlehem

Thu 2/5

6:28 am-8:40 am

1 stop20h 12m

$1,453

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Sun 3/1

5:55 am-8:53 pm

2 stops20h 58m

Allentown-Bethlehem

Wed 3/4

6:28 am-8:00 am

2 stops19h 32m

$4,839

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Sun 3/1

1:00 pm-11:30 am

1 stop28h 30m

Allentown-Bethlehem

Wed 3/4

12:50 pm-8:50 am

2 stops14h 00m

$6,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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Best time to book a flight from Spain to Allentown

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

What is the cheapest month to book a flight from Spain to Allentown?

Currently, May is the cheapest month in which you can book a flight from Spain to Allentown (average of $294). Flying from Spain to Allentown in July is currently the most expensive (average of $539). 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.

Related info for your journey

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

    For a flight from Spain to Allentown, you will be flying into Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

  • How long is the flight from Spain to Allentown?

    There are many flights that can get you from Spain to Allentown in 17h 55m. Fly via American Airlines or Delta to get the fastest option. The distance between Spain and Allentown is about 3895 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Spain to Allentown?

    The most popular flight routes from Spain to Allentown are Madrid Barajas - Allentown-Bethlehem, Valencia - Allentown-Bethlehem and Barcelona-El Prat - Allentown-Bethlehem.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Spain to Allentown (average of $294). Flying from Spain to Allentown in July is currently the most expensive (average of $539). 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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