HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Allentown

$758+ Cheap flights from Spain to Allentown (ABE)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ABE
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spain to Allentown with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Spain to Allentown

Best flights from Spain to Allentown
Discover carefully curated flight deals from Spain to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. 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 1/2112:30 pmBCN - ABE
2 stops39h 56mAmerican Airlines
Sun 1/251:02 pmABE - BCN
2 stops36h 03mAmerican Airlines
Deal found 12/25$758
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Thu 2/126:00 amMAD - ABE
2 stops34h 01mUnited Airlines
Sun 2/156:28 amABE - MAD
2 stops20h 47mUnited Airlines
Deal found 12/26$848
This American Airlines deal was found by Cheapflights users on 12/24. 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 2/1810:40 amBCN - ABE
2 stops18h 43mAmerican Airlines
Sun 2/226:04 amABE - BCN
2 stops47h 51mAmerican Airlines
Deal found 12/24$759
This American Airlines deal was found by Cheapflights users on 12/25. 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 2/1211:30 amMAD - ABE
2 stops19h 00mAmerican Airlines
Sun 2/1512:01 pmABE - MAD
1 stop11h 44mAmerican Airlines
Deal found 12/25$780
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Fri 2/136:10 amVLC - ABE
2 stops35h 40mUnited Airlines
Mon 2/1610:36 amABE - VLC
2 stops19h 34mUnited Airlines
Deal found 12/24$920
This American Airlines deal was found by Cheapflights users on 12/24. 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 2/191:15 pmMAD - ABE
2 stops17h 15mAmerican Airlines
Mon 2/2312:01 pmABE - MAD
2 stops24h 24mAmerican Airlines
Deal found 12/24$783
This American Airlines deal was found by Cheapflights users on 12/26. 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 1/227:00 amVLC - ABE
2 stops35h 32mAmerican Airlines
Sun 1/257:30 amABE - VLC
2 stops19h 35mAmerican Airlines
Deal found 12/26$797
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Mon 1/125:45 pmVLC - ABE
2 stops34h 41mAmerican Airlines
Fri 1/161:02 pmABE - VLC
2 stops14h 03mAmerican Airlines
Deal found 12/26$1,421

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 December 27, 2025.

Round-trip from

$758
(American Airlines)
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 December 27, 2025.
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

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 1/21

12:30 pm-10:26 pm

2 stops39h 56m

Allentown-Bethlehem

Sun 1/25

1:02 pm-7:05 am

2 stops36h 03m

$758

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 2/18

10:40 am-11:23 pm

2 stops18h 43m

Allentown-Bethlehem

Sun 2/22

6:04 am-11:55 am

2 stops47h 51m

$759

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Thu 2/12

11:30 am-12:30 am

2 stops19h 00m

Allentown-Bethlehem

Sun 2/15

12:01 pm-5:45 am

1 stop11h 44m

$780

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Thu 2/19

1:15 pm-12:30 am

2 stops17h 15m

Allentown-Bethlehem

Mon 2/23

12:01 pm-6:25 pm

2 stops24h 24m

$783

ValenciaAllentown

VLC - ABE

VLCABE

Valencia

Thu 1/22

7:00 am-12:32 pm

2 stops35h 32m

Allentown-Bethlehem

Sun 1/25

7:30 am-9:05 am

2 stops19h 35m

$797

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Thu 2/12

6:00 am-10:01 am

2 stops34h 01m

Allentown-Bethlehem

Sun 2/15

6:28 am-9:15 am

2 stops20h 47m

$848

ValenciaAllentown

VLC - ABE

VLCABE

Valencia

Fri 2/13

6:10 am-11:50 am

2 stops35h 40m

Allentown-Bethlehem

Mon 2/16

10:36 am-12:10 pm

2 stops19h 34m

$920

ValenciaAllentown

VLC - ABE

VLCABE

Valencia

Mon 1/12

5:45 pm-10:26 pm

2 stops34h 41m

Allentown-Bethlehem

Fri 1/16

1:02 pm-9:05 am

2 stops14h 03m

$1,421

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sat 5/16

11:35 am-10:56 pm

1 stop17h 21m

$862

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Sun 5/10

9:50 am-10:56 pm

1 stop19h 06m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 11 results
1
2

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 $538). 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 35h 40m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Spain and Allentown is about 3833 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, Barcelona-El Prat - Allentown-Bethlehem and Valencia - 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 $538). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.