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 44% 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.

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

Iberia, American Airlines, and Air France 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.

$497 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.

6:00 am - 9:30 amABE Allentown-Bethlehem-MAD Madrid Barajas

45h 30m2 stops Chicago O'Hare Intl Newark

1:25 pm - 5:00 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

57h 35m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$726United Airlines

Sun, Feb 7 - Thu, Feb 11

6:00 am - 9:00 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

10:30 am - 9:13 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

16h 43m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$726United Airlines

Sun, Feb 14 - Thu, Feb 18

6:00 am - 9:30 amABE Allentown-Bethlehem-MAD Madrid Barajas

45h 30m2 stops Chicago O'Hare Intl Newark

1:25 pm - 5:00 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

57h 35m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$727United Airlines

Sun, Feb 7 - Thu, Feb 11

5:32 pm - 8:20 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

32h 48m2 stops Chicago O'Hare Intl Newark

1:35 pm - 4:50 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

57h 15m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$791United Airlines

Thu, Dec 10 - Tue, Dec 22

12:53 pm - 11:10 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

16h 17m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

1:10 pm - 10:27 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

39h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$990Delta

Mon, Nov 23 - Mon, Nov 30

6:30 am - 10:25 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

21h 55m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

1:10 pm - 10:27 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

39h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$994Delta

Wed, Nov 25 - Mon, Nov 30

6:00 pm - 11:10 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

35h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

11:15 am - 10:27 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

41h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$996Delta

Sun, Nov 22 - Mon, Nov 30

5:36 pm - 1:15 pmABE Allentown-Bethlehem-BCN Barcelona-El Prat

13h 39m1 stop Chicago O'Hare Intl

1:50 pm - 9:22 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

37h 32m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,018United Airlines

Mon, Nov 23 - Mon, Nov 30

5:36 pm - 5:35 pmABE Allentown-Bethlehem-BCN Barcelona-El Prat

41h 59m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:50 pm - 9:22 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

37h 32m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,030United Airlines

Sun, Nov 22 - Mon, Nov 30

6:00 pm - 8:40 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

32h 40m1 stop Atlanta Hartsfield-Jackson

1:10 pm - 10:27 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

39h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,083Delta

Sun, Nov 22 - Mon, Nov 30

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United Airlines flights from Allentown to Spain

Our best United Airlines deals on Allentown to Spain flight tickets

United Airlines

Feb 7

ABE6:00 amAllentown-Bethlehem

45h 30m

2 stops

MAD9:30 amMadrid Barajas

Feb 11

MAD1:25 pmMadrid Barajas

57h 35m

2 stops

ABE5:00 pmAllentown-Bethlehem

$726

United Airlines

Feb 7

ABE6:00 amAllentown-Bethlehem

45h 30m

2 stops

MAD9:30 amMadrid Barajas

Feb 11

MAD1:25 pmMadrid Barajas

57h 35m

2 stops

ABE5:00 pmAllentown-Bethlehem

$727

United Airlines

Dec 10

ABE5:32 pmAllentown-Bethlehem

32h 48m

2 stops

BCN8:20 amBarcelona-El Prat

Dec 22

BCN1:35 pmBarcelona-El Prat

57h 15m

2 stops

ABE4:50 pmAllentown-Bethlehem

$791

British Airways flights from Allentown to Spain

Our best British Airways deals on Allentown to Spain flight tickets

British Airways

Dec 23

ABE5:30 pmAllentown-Bethlehem

33h 25m

2 stops

MAD8:55 amMadrid Barajas

Dec 30

MAD10:00 amMadrid Barajas

31h 21m

2 stops

ABE11:21 amAllentown-Bethlehem

$1,379

British Airways

Dec 23

ABE5:30 pmAllentown-Bethlehem

30h 15m

1 stop

MAD5:45 amMadrid Barajas

Dec 30

MAD10:00 amMadrid Barajas

31h 21m

2 stops

ABE11:21 amAllentown-Bethlehem

$1,383

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sun 2/7

6:00 am-9:30 am

2 stops45h 30m

Madrid Barajas

Thu 2/11

1:25 pm-5:00 pm

2 stops57h 35m

$726

Quickest round-trip

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 2/14

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Thu 2/18

10:30 am-9:13 pm

2 stops16h 43m

$726

AllentownMadrid

ABE Allentown-Bethlehem - MAD Madrid Barajas

ABEMAD

Allentown-Bethlehem

Sun 2/7

6:00 am-9:30 am

2 stops45h 30m

Madrid Barajas

Thu 2/11

1:25 pm-5:00 pm

2 stops57h 35m

$727

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Thu 12/10

5:32 pm-8:20 am

2 stops32h 48m

Barcelona-El Prat

Tue 12/22

1:35 pm-4:50 pm

2 stops57h 15m

$791

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Mon 11/23

12:53 pm-11:10 am

2 stops16h 17m

Barcelona-El Prat

Mon 11/30

1:10 pm-10:27 pm

2 stops39h 17m

$990

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Wed 11/25

6:30 am-10:25 am

2 stops21h 55m

Barcelona-El Prat

Mon 11/30

1:10 pm-10:27 pm

2 stops39h 17m

$994

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 11/22

6:00 pm-11:10 am

2 stops35h 10m

Barcelona-El Prat

Mon 11/30

11:15 am-10:27 pm

2 stops41h 12m

$996

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Mon 11/23

5:36 pm-1:15 pm

1 stop13h 39m

Barcelona-El Prat

Mon 11/30

1:50 pm-9:22 pm

2 stops37h 32m

$1,018

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 11/22

5:36 pm-5:35 pm

2 stops41h 59m

Barcelona-El Prat

Mon 11/30

1:50 pm-9:22 pm

2 stops37h 32m

$1,030

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 11/22

6:00 pm-8:40 am

1 stop32h 40m

Barcelona-El Prat

Mon 11/30

1:10 pm-10:27 pm

2 stops39h 17m

$1,083

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 27% 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	$497
Fastest flight time	21h 00m
Direct flights	None

The best one-way flight to Spain from Allentown in the past 72 hours is $497. The best round-trip flight deal from Allentown to Spain found on momondo in the last 72 hours is $726.

The fastest flight from Allentown to Spain takes 21h 00m

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.