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

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

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 50% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 18 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

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 many operators does momondo search for flights from Allentown-Bethlehem Airport to Spain?

There is 1 operator available for flights from Allentown-Bethlehem Airport to Spain as of June 2026.

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.

$340 Cheap Flights from Allentown to Spain in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:36 pm - 8:20 am

ABE

BCN

32h 44m

2 stops

1:35 pm - 10:06 am

BCN

ABE

50h 31m

2 stops

$718United Airlines

Sun, Dec 6 - Wed, Dec 9

6:15 am - 9:00 am

ABE

MAD

20h 45m

2 stops

1:30 pm - 9:05 pm

MAD

ABE

37h 35m

2 stops

$723United Airlines

Sun, Sep 20 - Fri, Sep 25

5:36 pm - 9:00 am

ABE

MAD

33h 24m

2 stops

8:20 am - 9:05 pm

MAD

ABE

18h 45m

2 stops

$738United Airlines

Sat, Sep 19 - Thu, Sep 24

6:15 am - 5:30 pm

ABE

VLC

29h 15m

2 stops

1:00 pm - 10:06 am

VLC

ABE

27h 06m

2 stops

$754United Airlines

Sun, Dec 6 - Wed, Dec 9

6:13 pm - 12:15 pm

ABE

MAD

12h 02m

1 stop

9:50 am - 5:21 pm

MAD

ABE

13h 31m

1 stop

$776Delta

Tue, Sep 15 - Wed, Sep 23

6:13 pm - 12:15 pm

ABE

MAD

12h 02m

1 stop

1:05 pm - 5:21 pm

MAD

ABE

34h 16m

2 stops

$777Delta

Tue, Sep 15 - Wed, Sep 23

5:17 pm - 9:35 am

ABE

MAD

10h 18m

1 stop

12:30 pm - 11:22 pm

MAD

ABE

16h 52m

2 stops

$790American Airlines

Sun, Sep 20 - Fri, Sep 25

5:18 pm - 6:55 pm

ABE

AGP

19h 37m

2 stops

5:30 pm - 10:15 pm

AGP

ABE

34h 45m

2 stops

$859Multiple Airlines

Thu, Nov 12 - Sat, Nov 21

1:08 pm - 10:10 am

ABE

PMI

15h 02m

2 stops

7:15 am - 5:23 pm

PMI

ABE

16h 08m

2 stops

$896Air France

Tue, Jul 28 - Tue, Aug 4

2:00 pm - 10:55 am

ABE

AGP

38h 55m

2 stops

11:55 am - 4:48 pm

AGP

ABE

34h 53m

2 stops

$936American Airlines

Wed, Nov 11 - Fri, Nov 20

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Air France flights from Allentown to Spain

Our best Air France deals on Allentown to Spain flight tickets

Air France

Jul 28

ABE1:08 pmAllentown-Bethlehem

15h 02m

2 stops

PMI10:10 amPalma de Mallorca Son Sant Joan

Aug 4

PMI7:15 amPalma de Mallorca Son Sant Joan

16h 08m

2 stops

ABE5:23 pmAllentown-Bethlehem

$896

Air France

Jul 29

ABE1:08 pmAllentown-Bethlehem

16h 12m

2 stops

MAD11:20 amMadrid Barajas

Aug 4

MAD9:50 amMadrid Barajas

13h 33m

1 stop

ABE5:23 pmAllentown-Bethlehem

$1,044

Delta flights from Allentown to Spain

Our best Delta deals on Allentown to Spain flight tickets

Delta

Oct 7

ABE1:00 pmAllentown-Bethlehem

16h 20m

2 stops

MAD11:20 amMadrid Barajas

Oct 19

MAD9:50 amMadrid Barajas

13h 22m

1 stop

ABE5:12 pmAllentown-Bethlehem

$788

Delta

Nov 13

ABE1:00 pmAllentown-Bethlehem

13h 40m

1 stop

BCN8:40 amBarcelona-El Prat

Nov 21

BCN10:50 amBarcelona-El Prat

17h 56m

1 stop

ABE10:46 pmAllentown-Bethlehem

$817

Delta

Nov 12

ABE5:40 pmAllentown-Bethlehem

17h 40m

2 stops

AGP5:20 pmMalaga

Nov 22

AGP1:15 pmMalaga

57h 57m

2 stops

ABE5:12 pmAllentown-Bethlehem

$867

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Sun 12/6

5:36 pm-8:20 am

2 stops32h 44m

Barcelona-El Prat

Wed 12/9

1:35 pm-10:06 am

2 stops50h 31m

$718

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sun 9/20

6:15 am-9:00 am

2 stops20h 45m

Madrid Barajas

Fri 9/25

1:30 pm-9:05 pm

2 stops37h 35m

$723

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sat 9/19

5:36 pm-9:00 am

2 stops33h 24m

Madrid Barajas

Thu 9/24

8:20 am-9:05 pm

2 stops18h 45m

$738

AllentownValencia

ABE - VLC

ABEVLC

Allentown-Bethlehem

Sun 12/6

6:15 am-5:30 pm

2 stops29h 15m

Valencia

Wed 12/9

1:00 pm-10:06 am

2 stops27h 06m

$754

Quickest round-trip

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Tue 9/15

6:13 pm-12:15 pm

1 stop12h 02m

Madrid Barajas

Wed 9/23

9:50 am-5:21 pm

1 stop13h 31m

$776

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Tue 9/15

6:13 pm-12:15 pm

1 stop12h 02m

Madrid Barajas

Wed 9/23

1:05 pm-5:21 pm

2 stops34h 16m

$777

AllentownMadrid

ABE - MAD

ABEMAD

Allentown-Bethlehem

Sun 9/20

5:17 pm-9:35 am

1 stop10h 18m

Madrid Barajas

Fri 9/25

12:30 pm-11:22 pm

2 stops16h 52m

$790

AllentownMálaga

ABE - AGP

ABEAGP

Allentown-Bethlehem

Thu 11/12

5:18 pm-6:55 pm

2 stops19h 37m

Malaga

Sat 11/21

5:30 pm-10:15 pm

2 stops34h 45m

$859

AllentownPalma de Mallorca

ABE - PMI

ABEPMI

Allentown-Bethlehem

Tue 7/28

1:08 pm-10:10 am

2 stops15h 02m

Palma de Mallorca Son Sant Joan

Tue 8/4

7:15 am-5:23 pm

2 stops16h 08m

$896

AllentownMálaga

ABE - AGP

ABEAGP

Allentown-Bethlehem

Wed 11/11

2:00 pm-10:55 am

2 stops38h 55m

Malaga

Fri 11/20

11:55 am-4:48 pm

2 stops34h 53m

$936

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 3% 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 40m
Direct flights	None

The fastest flight from Allentown to Spain takes 12h 40m

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

Search flight deals

Frequently asked questions about flying from Allentown 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 many operators does momondo search for flights from Allentown-Bethlehem Airport to Spain?
There is 1 operator available for flights from Allentown-Bethlehem Airport to Spain as of June 2026.
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.

Best airlines flying from Allentown to Spain

Compare and see reviews for airlines that fly from Allentown to Spain with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $479	Free Cancellation	Rating 7.8 8,406 reviews		Search Delta flights

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.