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$435+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ABE
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
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 December 31, 2025.

This Delta deal was found by Cheapflights users on 12/30. 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 12/3110:55 amBCN - ABE
1 stop17h 51mDelta
Sun 1/46:04 pmABE - BCN
2 stops41h 01mDelta
Deal found 12/30$1,501
This Delta deal was found by Cheapflights users on 12/30. 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 12/319:30 amBCN - ABE
1 stop19h 16mDelta
Thu 1/812:50 pmABE - BCN
1 stop13h 50mDelta
Deal found 12/30$1,505
This Delta deal was found by Cheapflights users on 12/30. 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 12/3110:55 amBCN - ABE
1 stop32h 18mDelta
Sat 1/36:04 pmABE - BCN
2 stops56h 46mDelta
Deal found 12/30$1,520
This American Airlines deal was found by Cheapflights users on 12/30. 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 12/3112:30 pmBCN - ABE
2 stops34h 03mAmerican Airlines
Thu 1/87:30 amABE - BCN
2 stops19h 30mAmerican Airlines
Deal found 12/30$1,655
This American Airlines deal was found by Cheapflights users on 12/30. 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 12/3112:30 pmBCN - ABE
2 stops34h 03mAmerican Airlines
Wed 1/77:30 amABE - BCN
2 stops17h 35mAmerican Airlines
Deal found 12/30$1,656
This American Airlines deal was found by Cheapflights users on 12/30. 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 12/3112:30 pmBCN - ABE
2 stops34h 03mAmerican Airlines
Sun 1/46:04 amABE - BCN
2 stops20h 56mAmerican Airlines
Deal found 12/30$1,674
This Delta deal was found by Cheapflights users on 12/30. 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 12/319:30 amBCN - ABE
1 stop19h 16mDelta
Fri 1/26:04 pmABE - BCN
2 stops35h 06mDelta
Deal found 12/30$1,690
This United Airlines deal was found by Cheapflights users on 12/30. 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.
Wed 12/316:45 amBCN - ABE
2 stops21h 02mUnited Airlines
Sat 1/36:17 amABE - BCN
2 stops20h 03mUnited Airlines
Deal found 12/30$1,810
This United Airlines deal was found by Cheapflights users on 12/30. 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.
Wed 12/316:45 amBCN - ABE
2 stops21h 02mUnited Airlines
Mon 1/56:17 amABE - BCN
2 stops25h 48mUnited Airlines
Deal found 12/30$1,831
This Delta deal was found by Cheapflights users on 12/30. 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 12/3110:55 amBCN - ABE
1 stop17h 51mDelta
Mon 1/52:00 pmABE - BCN
1 stop12h 40mDelta
Deal found 12/30$2,169

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 31, 2025.

Round-trip from

$757
(American Airlines)

One-way from

$435
(American Airlines)
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 December 31, 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-12:32 pm

2 stops30h 02m

Allentown-Bethlehem

Sun 1/25

1:02 pm-7:05 am

2 stops36h 03m

$757

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Thu 2/12

1:15 pm-12:29 am

2 stops17h 14m

Allentown-Bethlehem

Sun 2/15

6:04 am-5:45 am

1 stop17h 41m

$779

ValenciaAllentown

VLC - ABE

VLCABE

Valencia

Thu 1/22

9:40 am-10:26 pm

2 stops18h 46m

Allentown-Bethlehem

Sun 1/25

7:30 am-5:05 pm

2 stops27h 35m

$797

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Sat 2/14

6:50 am-8:53 pm

2 stops20h 03m

Allentown-Bethlehem

Sat 2/21

6:28 am-8:20 am

2 stops19h 52m

$864

ValenciaAllentown

VLC - ABE

VLCABE

Valencia

Wed 1/28

12:30 pm-12:32 pm

2 stops54h 02m

Allentown-Bethlehem

Sun 2/1

1:02 pm-9:05 am

2 stops14h 03m

$967

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Thu 5/7

6:00 am-10:51 pm

3 stops22h 51m

$511

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Thu 5/7

11:35 am-10:56 pm

1 stop17h 21m

$861

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Mon 4/13

12:40 pm-10:59 pm

1 stop16h 19m

$865

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Mon 4/6

12:40 pm-10:59 pm

1 stop16h 19m

$865

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Mon 3/30

12:40 pm-10:59 pm

1 stop16h 19m

$1,113

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 11 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 $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 20h 03m. Fly via American Airlines or United Airlines 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 Barcelona-El Prat - Allentown-Bethlehem, Madrid Barajas - 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.

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