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$753+ 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
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheap flight deals from Spain to Allentown

Keep the following information in mind while searching for Spain to Allentown flight deals. Data was last updated November 17, 2025.

Round-trip from

$753
(American Airlines)
From Spain to Allentown-Bethlehem
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Find 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 November 17, 2025.

This Flighttix deal was found by Cheapflights users on 11/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:00 pmMAD - ABE
1 stop15h 58mMultiple Airlines
Wed 12/246:04 amABE - MAD
2 stops20h 46mMultiple Airlines
Deal found 11/16$1,030
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/1711:00 amBCN - ABE
2 stops16h 46mUnited Airlines
Thu 1/811:30 amABE - BCN
2 stops20h 35mUnited Airlines
Deal found 11/16$1,040
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/1711:00 amBCN - ABE
2 stops16h 46mUnited Airlines
Wed 1/74:57 pmABE - BCN
2 stops18h 38mUnited Airlines
Deal found 11/16$1,044
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Tue 12/231:50 pmBCN - ABE
2 stops56h 40mUnited Airlines
Thu 1/811:30 amABE - BCN
2 stops20h 35mUnited Airlines
Deal found 11/16$1,047
This Flighttix deal was found by Cheapflights users on 11/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:00 amMAD - ABE
2 stops30h 20mIberia
Wed 12/246:04 amABE - MAD
2 stops20h 46mIberia
Deal found 11/16$1,048
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Tue 12/231:50 pmBCN - ABE
2 stops56h 40mUnited Airlines
Wed 1/74:57 pmABE - BCN
2 stops18h 38mUnited Airlines
Deal found 11/16$1,050
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/1711:00 amBCN - ABE
2 stops16h 46mUnited Airlines
Tue 1/66:15 amABE - BCN
2 stops29h 20mUnited Airlines
Deal found 11/16$1,067
This Delta deal was found by Cheapflights users on 11/16. 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.
Tue 12/231:00 pmBCN - ABE
2 stops54h 13mDelta
Tue 1/65:58 pmABE - BCN
2 stops38h 02mDelta
Deal found 11/16$1,073
This Delta deal was found by Cheapflights users on 11/16. 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.
Tue 12/231:00 pmBCN - ABE
2 stops54h 13mDelta
Thu 1/86:28 amABE - BCN
1 stop20h 12mDelta
Deal found 11/16$1,077
This Delta deal was found by Cheapflights users on 11/16. 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.
Tue 12/2311:10 amBCN - ABE
2 stops41h 36mDelta
Sat 1/312:49 pmABE - BCN
1 stop12h 26mDelta
Deal found 11/16$1,094
This Delta deal was found by Cheapflights users on 11/16. 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.
Tue 12/231:00 pmBCN - ABE
2 stops54h 13mDelta
Mon 1/52:00 pmABE - BCN
2 stops38h 25mDelta
Deal found 11/16$1,102
This Delta deal was found by Cheapflights users on 11/16. 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.
Tue 12/231:00 pmBCN - ABE
2 stops39h 46mDelta
Sun 1/46:25 amABE - BCN
2 stops23h 50mDelta
Deal found 11/16$1,174

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 November 17, 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

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Wed 1/21

1:00 pm-12:32 pm

2 stops29h 32m

Allentown-Bethlehem

Sun 1/25

1:02 pm-5:45 am

2 stops34h 43m

$753

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Fri 2/20

1:00 pm-12:28 am

1 stop17h 28m

Allentown-Bethlehem

Tue 2/24

7:34 am-5:50 am

2 stops16h 16m

$771

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 2/18

6:50 am-9:01 pm

2 stops20h 11m

Allentown-Bethlehem

Sun 2/22

5:23 pm-2:15 pm

2 stops38h 52m

$803

ValenciaAllentown

VLC - ABE

VLCABE

Valencia

Wed 1/21

12:30 pm-12:32 pm

2 stops54h 02m

Allentown-Bethlehem

Sun 1/25

7:30 am-5:05 pm

2 stops27h 35m

$810

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 2/18

10:55 am-10:47 pm

1 stop17h 52m

Allentown-Bethlehem

Sun 2/22

5:58 pm-8:40 am

1 stop32h 42m

$846

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 2/18

10:55 am-10:47 pm

1 stop17h 52m

Allentown-Bethlehem

Sun 2/22

5:58 pm-5:05 pm

2 stops17h 07m

$859

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Tue 12/23

1:50 pm-4:30 pm

2 stops56h 40m

Allentown-Bethlehem

Thu 1/8

11:30 am-2:05 pm

2 stops20h 35m

$1,047

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Wed 12/17

11:00 am-11:20 am

2 stops30h 20m

Allentown-Bethlehem

Wed 12/24

6:04 am-8:50 am

2 stops20h 46m

$1,048

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Tue 12/23

1:50 pm-4:30 pm

2 stops56h 40m

Allentown-Bethlehem

Wed 1/7

4:57 pm-5:35 pm

2 stops18h 38m

$1,050

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 12/17

11:00 am-9:46 pm

2 stops16h 46m

Allentown-Bethlehem

Tue 1/6

6:15 am-5:35 pm

2 stops29h 20m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 16 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 17h 52m. Fly via American Airlines, United Airlines, or Virgin Atlantic 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.

See more FAQs

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