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 45% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 19 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?

KLM, Delta, and American Airlines 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.

$479 Cheap Flights from Allentown to Spain in 2026/27

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.

12:45 pm - 8:40 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

13h 55m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:27 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

22h 27m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$583Delta

Wed, Nov 11 - Wed, Nov 18

12:45 pm - 11:10 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

16h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 10:27 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

22h 27m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$602Delta

Wed, Nov 11 - Wed, Nov 18

5:40 pm - 4:10 pmABE Allentown-Bethlehem-VLC Valencia

16h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:00 am - 5:12 pmVLC Valencia-ABE Allentown-Bethlehem

17h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$644Delta

Tue, Feb 2 - Thu, Feb 25

1:00 pm - 11:10 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

16h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 10:46 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

22h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$656Delta

Mon, Feb 1 - Sun, Feb 7

6:00 pm - 4:30 pmABE Allentown-Bethlehem-BCN Barcelona-El Prat

16h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:00 am - 10:27 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

22h 27m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$663Delta

Fri, Nov 13 - Fri, Nov 20

6:03 pm - 4:30 pmABE Allentown-Bethlehem-BCN Barcelona-El Prat

16h 27m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

1:10 pm - 12:04 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

28h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$669Delta

Mon, Nov 2 - Mon, Nov 9

6:15 am - 1:15 pmABE Allentown-Bethlehem-BCN Barcelona-El Prat

25h 00m1 stop Chicago O'Hare Intl

1:35 pm - 9:02 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

37h 27m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$686United Airlines

Sun, Nov 1 - Sun, Nov 8

12:45 pm - 8:40 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

13h 55m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 5:15 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

35h 05m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$688Delta

Fri, Nov 13 - Sat, Nov 21

5:36 pm - 9:00 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

33h 24m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

1:35 pm - 9:02 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

37h 27m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$690United Airlines

Sun, Nov 1 - Sun, Nov 8

6:15 am - 1:15 pmABE Allentown-Bethlehem-BCN Barcelona-El Prat

25h 00m1 stop Chicago O'Hare Intl

3:10 pm - 9:02 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

35h 52m1 stop Chicago O'Hare Intl

$706United Airlines

Fri, Nov 13 - Sat, Nov 21

Cheap last minute flights

Enter your travel dates to find the best prices.

6:25 am - 7:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

30h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:50 am - 5:19 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

13h 29m1 stop Atlanta Hartsfield-Jackson

$948Delta

Tue, Sep 22 - Thu, Oct 1

6:25 am - 7:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

30h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 10:16 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

22h 16m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$949Delta

Tue, Sep 22 - Wed, Sep 30

6:25 am - 7:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

30h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:50 am - 12:15 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

32h 25m1 stop Atlanta Hartsfield-Jackson

$954Delta

Tue, Sep 22 - Fri, Oct 2

6:25 am - 7:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

30h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:00 am - 5:19 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

17h 19m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$956Delta

Tue, Sep 22 - Thu, Oct 1

6:25 am - 7:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

30h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

10:05 am - 10:16 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

18h 11m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$957Delta

Tue, Sep 22 - Fri, Oct 2

9:13 am - 8:20 amABE Allentown-Bethlehem-MAD Madrid Barajas

17h 07m1 stop Chicago O'Hare Intl

11:45 am - 10:17 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

16h 32m1 stop Chicago O'Hare Intl

$966Multiple Airlines

Tue, Sep 22 - Thu, Oct 1

10:32 am - 8:05 amABE Allentown-Bethlehem-MAD Madrid Barajas

15h 33m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

12:45 pm - 5:02 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

34h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,111United Airlines

Wed, Sep 23 - Wed, Sep 30

12:56 pm - 12:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

17h 19m1 stop Atlanta Hartsfield-Jackson

9:50 am - 5:19 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

13h 29m1 stop Atlanta Hartsfield-Jackson

$1,127Delta

Wed, Sep 23 - Thu, Oct 1

12:56 pm - 12:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

17h 19m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:16 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

22h 16m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,128Delta

Wed, Sep 23 - Wed, Sep 30

12:56 pm - 7:15 pmABE Allentown-Bethlehem-MAD Madrid Barajas

24h 19m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:50 am - 5:19 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

13h 29m1 stop Atlanta Hartsfield-Jackson

$1,131Delta

Wed, Sep 23 - Thu, Oct 1

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United Airlines flights from Allentown to Spain

Our best United Airlines deals on Allentown to Spain flight tickets

United Airlines

Nov 1

ABE6:15 amAllentown-Bethlehem

25h 00m

1 stop

BCN1:15 pmBarcelona-El Prat

Nov 8

BCN1:35 pmBarcelona-El Prat

37h 27m

2 stops

ABE9:02 pmAllentown-Bethlehem

$686

United Airlines

Nov 1

ABE5:36 pmAllentown-Bethlehem

33h 24m

2 stops

BCN9:00 amBarcelona-El Prat

Nov 8

BCN1:35 pmBarcelona-El Prat

37h 27m

2 stops

ABE9:02 pmAllentown-Bethlehem

$690

United Airlines

Nov 13

ABE6:15 amAllentown-Bethlehem

25h 00m

1 stop

BCN1:15 pmBarcelona-El Prat

Nov 21

BCN3:10 pmBarcelona-El Prat

35h 52m

1 stop

ABE9:02 pmAllentown-Bethlehem

$706

Delta flights from Allentown to Spain

Our best Delta deals on Allentown to Spain flight tickets

Delta

Nov 11

ABE12:45 pmAllentown-Bethlehem

13h 55m

1 stop

BCN8:40 amBarcelona-El Prat

Nov 18

BCN6:00 amBarcelona-El Prat

22h 27m

2 stops

ABE10:27 pmAllentown-Bethlehem

$583

Delta

Nov 11

ABE12:45 pmAllentown-Bethlehem

16h 25m

2 stops

BCN11:10 amBarcelona-El Prat

Nov 18

BCN6:00 amBarcelona-El Prat

22h 27m

2 stops

ABE10:27 pmAllentown-Bethlehem

$602

Delta

Feb 2

ABE5:40 pmAllentown-Bethlehem

16h 30m

2 stops

VLC4:10 pmValencia

Feb 25

VLC6:00 amValencia

17h 12m

2 stops

ABE5:12 pmAllentown-Bethlehem

$644

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Wed 11/11

12:45 pm-8:40 am

1 stop13h 55m

Barcelona-El Prat

Wed 11/18

6:00 am-10:27 pm

2 stops22h 27m

$583

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Wed 11/11

12:45 pm-11:10 am

2 stops16h 25m

Barcelona-El Prat

Wed 11/18

6:00 am-10:27 pm

2 stops22h 27m

$602

Quickest round-trip

AllentownValencia

ABE Allentown-Bethlehem - VLC Valencia

ABEVLC

Allentown-Bethlehem

Tue 2/2

5:40 pm-4:10 pm

2 stops16h 30m

Valencia

Thu 2/25

6:00 am-5:12 pm

2 stops17h 12m

$644

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Mon 2/1

1:00 pm-11:10 am

2 stops16h 10m

Barcelona-El Prat

Sun 2/7

6:00 am-10:46 pm

2 stops22h 46m

$656

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Fri 11/13

6:00 pm-4:30 pm

2 stops16h 30m

Barcelona-El Prat

Fri 11/20

6:00 am-10:27 pm

2 stops22h 27m

$663

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Mon 11/2

6:03 pm-4:30 pm

2 stops16h 27m

Barcelona-El Prat

Mon 11/9

1:10 pm-12:04 pm

2 stops28h 54m

$669

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 11/1

6:15 am-1:15 pm

1 stop25h 00m

Barcelona-El Prat

Sun 11/8

1:35 pm-9:02 pm

2 stops37h 27m

$686

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Fri 11/13

12:45 pm-8:40 am

1 stop13h 55m

Barcelona-El Prat

Sat 11/21

12:10 pm-5:15 pm

2 stops35h 05m

$688

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 11/1

5:36 pm-9:00 am

2 stops33h 24m

Barcelona-El Prat

Sun 11/8

1:35 pm-9:02 pm

2 stops37h 27m

$690

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Fri 11/13

6:15 am-1:15 pm

1 stop25h 00m

Barcelona-El Prat

Sat 11/21

3:10 pm-9:02 pm

1 stop35h 52m

$706

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

Best Price Found	$479
Fastest flight time	13h 50m
Direct flights	None

The best one-way flight to Spain from Allentown in the past 72 hours is $479. The best round-trip flight deal from Allentown to Spain found on momondo in the last 72 hours is $583.

The fastest flight from Allentown to Spain takes 13h 50m

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 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.