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Cheap flights from Spain to Allentown from $755

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Allentown departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Spain to Allentown

Recent round-trip flight deals from Spain to Allentown

American Airlines Logo
12:30 pm - 12:16 amBCN-ABE
17h 46m2 stops
American Airlines Logo
5:40 pm - 7:05 amABE-BCN
31h 25m2 stops
$755American Airlines
Find Deal
mié., feb. 18 - dom., feb. 22
American Airlines Logo
12:30 pm - 12:16 amBCN-ABE
17h 46m2 stops
American Airlines Logo
5:40 pm - 7:05 amABE-BCN
31h 25m2 stops
$756American Airlines
Find Deal
mié., feb. 18 - dom., feb. 22
United Airlines Logo
8:35 am - 9:47 pmMAD-ABE
19h 12m2 stops
United Airlines Logo
10:33 am - 9:15 amABE-MAD
16h 42m2 stops
$770United Airlines
Find Deal
vie., feb. 20 - mar., feb. 24
American Airlines Logo
1:00 pm - 12:16 amMAD-ABE
17h 16m1 stop
American Airlines Logo
1:43 pm - 10:20 amABE-MAD
14h 37m2 stops
$777American Airlines
Find Deal
vie., feb. 20 - mar., feb. 24
United Airlines Logo
11:00 am - 9:47 pmBCN-ABE
16h 47m2 stops
United Airlines Logo
6:44 am - 8:20 amABE-BCN
19h 36m2 stops
$779United Airlines
Find Deal
mié., feb. 18 - dom., feb. 22
American Airlines Logo
7:00 am - 10:47 amVLC-ABE
33h 47m2 stops
American Airlines Logo
1:43 pm - 4:10 pmABE-VLC
20h 27m2 stops
$782American Airlines
Find Deal
jue., feb. 19 - lun., feb. 23
Delta Logo
6:00 am - 5:13 pmBCN-ABE
17h 13m2 stops
Delta Logo
5:40 pm - 8:40 amABE-BCN
33h 00m1 stop
$829Delta
Find Deal
mié., feb. 18 - dom., feb. 22
Delta Logo
6:00 am - 5:13 pmBCN-ABE
17h 13m2 stops
Delta Logo
5:40 pm - 8:40 amABE-BCN
33h 00m1 stop
$830Delta
Find Deal
mié., feb. 18 - dom., feb. 22
Delta Logo
10:55 am - 10:52 pmBCN-ABE
17h 57m1 stop
Delta Logo
5:40 pm - 8:40 amABE-BCN
33h 00m1 stop
$831Delta
Find Deal
mié., feb. 18 - dom., feb. 22
United Airlines Logo
8:35 am - 9:47 pmMAD-ABE
19h 12m2 stops
United Airlines Logo
10:33 am - 9:15 amABE-MAD
16h 42m2 stops
$841United Airlines
Find Deal
vie., feb. 20 - mar., feb. 24

American Airlines flights from Spain to Allentown

Our best American Airlines deals on Spain to Allentown flight tickets
American Airlines
Feb 18
BCN12:30 pmBarcelona-El Prat
17h 46m
2 stops
ABE12:16 amAllentown-Bethlehem
Feb 22
ABE5:40 pmAllentown-Bethlehem
31h 25m
2 stops
BCN7:05 amBarcelona-El Prat
$755
Find similar
American Airlines
Feb 18
BCN12:30 pmBarcelona-El Prat
17h 46m
2 stops
ABE12:16 amAllentown-Bethlehem
Feb 22
ABE5:40 pmAllentown-Bethlehem
31h 25m
2 stops
BCN7:05 amBarcelona-El Prat
$756
Find similar
American Airlines
Feb 20
MAD1:00 pmMadrid Barajas
17h 16m
1 stop
ABE12:16 amAllentown-Bethlehem
Feb 24
ABE1:43 pmAllentown-Bethlehem
14h 37m
2 stops
MAD10:20 amMadrid Barajas
$777
Find similar

United Airlines flights from Spain to Allentown

Our best United Airlines deals on Spain to Allentown flight tickets
United Airlines
Feb 20
MAD8:35 amMadrid Barajas
19h 12m
2 stops
ABE9:47 pmAllentown-Bethlehem
Feb 24
ABE10:33 amAllentown-Bethlehem
16h 42m
2 stops
MAD9:15 amMadrid Barajas
$770
Find similar
United Airlines
Feb 18
BCN11:00 amBarcelona-El Prat
16h 47m
2 stops
ABE9:47 pmAllentown-Bethlehem
Feb 22
ABE6:44 amAllentown-Bethlehem
19h 36m
2 stops
BCN8:20 amBarcelona-El Prat
$779
Find similar
United Airlines
Feb 20
MAD8:35 amMadrid Barajas
19h 12m
2 stops
ABE9:47 pmAllentown-Bethlehem
Feb 24
ABE10:33 amAllentown-Bethlehem
16h 42m
2 stops
MAD9:15 amMadrid Barajas
$841
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from Spain to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

mié. 2/18

12:30 pm-12:16 am

2 stops17h 46m

Allentown-Bethlehem

dom. 2/22

5:40 pm-7:05 am

2 stops31h 25m

$755

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

mié. 2/18

12:30 pm-12:16 am

2 stops17h 46m

Allentown-Bethlehem

dom. 2/22

5:40 pm-7:05 am

2 stops31h 25m

$756

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

vie. 2/20

8:35 am-9:47 pm

2 stops19h 12m

Allentown-Bethlehem

mar. 2/24

10:33 am-9:15 am

2 stops16h 42m

$770

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

vie. 2/20

1:00 pm-12:16 am

1 stop17h 16m

Allentown-Bethlehem

mar. 2/24

1:43 pm-10:20 am

2 stops14h 37m

$777

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

mié. 2/18

11:00 am-9:47 pm

2 stops16h 47m

Allentown-Bethlehem

dom. 2/22

6:44 am-8:20 am

2 stops19h 36m

$779

ValenciaAllentown

VLC - ABE

VLCABE

Valencia

jue. 2/19

7:00 am-10:47 am

2 stops33h 47m

Allentown-Bethlehem

lun. 2/23

1:43 pm-4:10 pm

2 stops20h 27m

$782

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

mié. 2/18

6:00 am-5:13 pm

2 stops17h 13m

Allentown-Bethlehem

dom. 2/22

5:40 pm-8:40 am

1 stop33h 00m

$829

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

mié. 2/18

6:00 am-5:13 pm

2 stops17h 13m

Allentown-Bethlehem

dom. 2/22

5:40 pm-8:40 am

1 stop33h 00m

$830

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

mié. 2/18

10:55 am-10:52 pm

1 stop17h 57m

Allentown-Bethlehem

dom. 2/22

5:40 pm-8:40 am

1 stop33h 00m

$831

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

vie. 2/20

8:35 am-9:47 pm

2 stops19h 12m

Allentown-Bethlehem

mar. 2/24

10:33 am-9:15 am

2 stops16h 42m

$841

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Allentown from

How to get the cheapest flight ticket from Spain to Allentown

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

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

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

What airlines fly to Allentown?

United Airlines, Iberia and TAP AIR PORTUGAL are the top three most popular airlines that fly to Allentown from Spain according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 8 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

Cheap Spain to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Allentown

Direct flights

None
There are no direct flights from Spain to Allentown. There are no popular flight routes from Spain to Allentown.
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  • When did momondo last update prices for flights from Spain to Allentown-Bethlehem Airport?

    Prices for flights from Spain to Allentown-Bethlehem Airport were last updated today.

  • How old do you have to be to fly from Spain to Allentown-Bethlehem Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Spain to Allentown-Bethlehem Airport.

  • What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

    The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Spain to Allentown?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spain to Allentown. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Spain to Allentown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Spain to Allentown flights to just show those with flexible booking policies.

How can momondo help me find flights from Spain to Allentown?

Once you have performed a search for Spain to Allentown 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 Spain to Allentown right now. Can momondo alert me if prices change?

Price alerts on flights to Allentown from Spain are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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