What airlines fly to Spain?

United Airlines, Iberia and TAP AIR PORTUGAL are the top three most popular airlines that fly to Spain from Allentown according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 16 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

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

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

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Spain?

Prices for flights from Allentown-Bethlehem Airport to Spain are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Spain.

What documentation or ID do you need to fly to Spain?

The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$467 Cheap Flights from Allentown to Spain in 2026

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Find the cheapest flights from Allentown to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:32 am - 5:10 pm

ABE

BCN

28h 38m

2 stops

9:20 am - 11:00 pm

BCN

ABE

19h 40m

2 stops

$587Delta

Wed, Apr 8 - Wed, Apr 15

6:32 am - 5:10 pm

ABE

BCN

28h 38m

2 stops

11:00 am - 11:00 pm

BCN

ABE

18h 00m

1 stop

$607Delta

Wed, Apr 8 - Wed, Apr 15

6:15 am - 6:50 am

ABE

MAD

42h 35m

2 stops

12:45 pm - 9:00 pm

MAD

ABE

38h 15m

2 stops

$628United Airlines

Sun, May 3 - Fri, May 15

12:57 pm - 3:35 pm

ABE

BCN

20h 38m

2 stops

9:20 am - 11:00 pm

BCN

ABE

19h 40m

2 stops

$636Delta

Tue, Apr 7 - Wed, Apr 15

2:25 pm - 6:50 am

ABE

MAD

34h 25m

2 stops

1:30 pm - 1:38 pm

MAD

ABE

30h 08m

2 stops

$638United Airlines

Sun, May 3 - Wed, May 13

6:32 am - 5:10 pm

ABE

BCN

28h 38m

2 stops

6:10 am - 11:00 pm

BCN

ABE

22h 50m

2 stops

$638Delta

Wed, Apr 8 - Thu, Apr 16

5:59 pm - 6:25 pm

ABE

PMI

18h 26m

2 stops

9:15 am - 5:19 pm

PMI

ABE

38h 04m

2 stops

$718KLM

Mon, Apr 13 - Mon, Apr 20

12:00 pm - 8:35 am

ABE

OVD

14h 35m

2 stops

6:40 am - 12:22 am

OVD

ABE

23h 42m

2 stops

$3,428American Airlines

Wed, Apr 15 - Wed, Apr 22

6:04 am - 9:05 am

ABE

VLC

22h 01m

2 stops

6:05 am - 11:31 pm

VLC

ABE

22h 26m

2 stops

$3,764American Airlines

Thu, Mar 19 - Tue, Mar 24

5:59 pm - 8:05 am

ABE

IBZ

32h 06m

2 stops

2:55 pm - 11:00 pm

IBZ

ABE

38h 05m

2 stops

$3,856KLM

Thu, Apr 16 - Thu, Apr 23

United Airlines flights from Allentown to Spain

Our best United Airlines deals on Allentown to Spain flight tickets

United Airlines

May 3

ABE6:15 amAllentown-Bethlehem

42h 35m

2 stops

MAD6:50 amMadrid Barajas

May 15

MAD12:45 pmMadrid Barajas

38h 15m

2 stops

ABE9:00 pmAllentown-Bethlehem

$628

United Airlines

May 3

ABE2:25 pmAllentown-Bethlehem

34h 25m

2 stops

MAD6:50 amMadrid Barajas

May 13

MAD1:30 pmMadrid Barajas

30h 08m

2 stops

ABE1:38 pmAllentown-Bethlehem

$638

United Airlines

May 2

ABE2:25 pmAllentown-Bethlehem

35h 40m

2 stops

MAD8:05 amMadrid Barajas

May 12

MAD12:45 pmMadrid Barajas

30h 53m

2 stops

ABE1:38 pmAllentown-Bethlehem

$640

Delta flights from Allentown to Spain

Our best Delta deals on Allentown to Spain flight tickets

Delta

May 5

ABE5:59 pmAllentown-Bethlehem

12h 16m

1 stop

MAD12:15 pmMadrid Barajas

May 12

MAD9:50 amMadrid Barajas

13h 38m

1 stop

ABE5:28 pmAllentown-Bethlehem

$644

Delta

May 5

ABE5:59 pmAllentown-Bethlehem

12h 16m

1 stop

MAD12:15 pmMadrid Barajas

May 14

MAD1:05 pmMadrid Barajas

34h 23m

2 stops

ABE5:28 pmAllentown-Bethlehem

$646

Delta

May 4

ABE6:33 amAllentown-Bethlehem

22h 47m

2 stops

MAD11:20 amMadrid Barajas

May 14

MAD9:50 amMadrid Barajas

13h 38m

1 stop

ABE5:28 pmAllentown-Bethlehem

$648

Fly from

Fly to

Route

Depart

Return

Price

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Wed 4/8

6:32 am-5:10 pm

2 stops28h 38m

Barcelona-El Prat

Wed 4/15

9:20 am-11:00 pm

2 stops19h 40m

$587

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Wed 4/8

6:32 am-5:10 pm

2 stops28h 38m

Barcelona-El Prat

Wed 4/15

11:00 am-11:00 pm

1 stop18h 00m

$607

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sun 5/3

6:15 am-6:50 am

2 stops42h 35m

Madrid Barajas

Fri 5/15

12:45 pm-9:00 pm

2 stops38h 15m

$628

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Tue 4/7

12:57 pm-3:35 pm

2 stops20h 38m

Barcelona-El Prat

Wed 4/15

9:20 am-11:00 pm

2 stops19h 40m

$636

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sun 5/3

2:25 pm-6:50 am

2 stops34h 25m

Madrid Barajas

Wed 5/13

1:30 pm-1:38 pm

2 stops30h 08m

$638

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Wed 4/8

6:32 am-5:10 pm

2 stops28h 38m

Barcelona-El Prat

Thu 4/16

6:10 am-11:00 pm

2 stops22h 50m

$638

AllentownPalma de Mallorca

ABE - PMI

ABEPMI

Allentown-Bethlehem

Mon 4/13

5:59 pm-6:25 pm

2 stops18h 26m

Palma de Mallorca Son Sant Joan

Mon 4/20

9:15 am-5:19 pm

2 stops38h 04m

$718

AllentownOviedo

ABE - OVD

ABEOVD

Allentown-Bethlehem

Wed 4/15

12:00 pm-8:35 am

2 stops14h 35m

Oviedo Asturias

Wed 4/22

6:40 am-12:22 am

2 stops23h 42m

$3,428

AllentownValencia

ABE - VLC

ABEVLC

Allentown-Bethlehem

Thu 3/19

6:04 am-9:05 am

2 stops22h 01m

Valencia

Tue 3/24

6:05 am-11:31 pm

2 stops22h 26m

$3,764

AllentownIbiza

ABE - IBZ

ABEIBZ

Allentown-Bethlehem

Thu 4/16

5:59 pm-8:05 am

2 stops32h 06m

Ibiza

Thu 4/23

2:55 pm-11:00 pm

2 stops38h 05m

$3,856

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Spain

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

Prices

Airlines

Can stopping save me money on Allentown to Spain flights?

You could potentially save up to 12% on your flight if you consider stops on a Allentown to Spain flight.

Cheap Allentown to Spain flight deals and tips

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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from Allentown to Spain takes 12h 35m

There are no direct flights from Allentown to Spain. There are no popular flight routes from Allentown to Spain.

Search flight deals

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Spain?
Prices for flights from Allentown-Bethlehem Airport to Spain are refreshed on a daily basis.
How old do you have to be to fly from Allentown-Bethlehem Airport to Spain?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Spain.
What documentation or ID do you need to fly to Spain?
The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Spain from Allentown.

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

momondo does allow users to show only those flights to Spain from Allentown which offer a flexible booking policy as well as other useful filters and features.

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

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

Of course. momondo tracks the price of Allentown to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.