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 48% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Allentown?

Flight times vary depending on what airport in Spain you fly out of and what airport in Allentown you fly into. For example, flying from Madrid to Newark Airport takes 8h 25m on average. On the other hand, flying from Málaga to Newark Airport takes 8h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

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.

$434 Cheap Flights from Spain to Allentown in 2026

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Find the cheapest flights from Spain to Allentown

Round-trip

One-way

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11:45 am - 10:15 pm

MAD

ABE

16h 30m

1 stop

6:00 am - 8:20 am

ABE

MAD

20h 20m

1 stop

$776Multiple Airlines

Fri, Sep 11 - Fri, Sep 18

1:00 pm - 10:14 pm

MAD

ABE

15h 14m

1 stop

1:52 pm - 10:30 am

ABE

MAD

14h 38m

2 stops

$781American Airlines

Fri, Sep 11 - Fri, Sep 18

1:00 pm - 12:22 am

MAD

ABE

17h 22m

1 stop

6:04 am - 5:30 am

ABE

MAD

17h 26m

1 stop

$874American Airlines

Thu, May 7 - Thu, May 14

1:35 pm - 12:22 am

MAD

ABE

16h 47m

2 stops

6:04 am - 5:30 am

ABE

MAD

17h 26m

1 stop

$878American Airlines

Thu, May 7 - Thu, May 14

12:50 pm - 12:22 am

BCN

ABE

17h 32m

2 stops

12:00 pm - 6:45 am

ABE

BCN

36h 45m

2 stops

$887American Airlines

Wed, Apr 22 - Sun, Apr 26

12:50 pm - 12:22 am

BCN

ABE

17h 32m

2 stops

12:00 pm - 6:45 am

ABE

BCN

36h 45m

2 stops

$888American Airlines

Wed, Apr 22 - Sun, Apr 26

1:30 pm - 12:22 am

BCN

ABE

16h 52m

2 stops

12:00 pm - 6:45 am

ABE

BCN

36h 45m

2 stops

$889American Airlines

Wed, Apr 22 - Sun, Apr 26

3:15 pm - 9:48 am

BCN

ABE

24h 33m

1 stop

6:15 am - 8:20 am

ABE

BCN

20h 05m

2 stops

$945United Airlines

Wed, Apr 22 - Sun, Apr 26

3:15 pm - 9:48 am

BCN

ABE

24h 33m

1 stop

6:15 am - 8:20 am

ABE

BCN

20h 05m

2 stops

$947United Airlines

Wed, Apr 22 - Sun, Apr 26

3:15 pm - 9:48 am

BCN

ABE

24h 33m

1 stop

5:43 pm - 5:55 pm

ABE

BCN

18h 12m

2 stops

$949United Airlines

Wed, Apr 22 - Sun, Apr 26

American Airlines flights from Spain to Allentown

Our best American Airlines deals on Spain to Allentown flight tickets

American Airlines

May 7

MAD1:00 pmMadrid Barajas

17h 22m

1 stop

ABE12:22 amAllentown-Bethlehem

May 14

ABE6:04 amAllentown-Bethlehem

17h 26m

1 stop

MAD5:30 amMadrid Barajas

$874

American Airlines

May 7

MAD1:35 pmMadrid Barajas

16h 47m

2 stops

ABE12:22 amAllentown-Bethlehem

May 14

ABE6:04 amAllentown-Bethlehem

17h 26m

1 stop

MAD5:30 amMadrid Barajas

$878

American Airlines

Apr 22

BCN12:50 pmBarcelona-El Prat

17h 32m

2 stops

ABE12:22 amAllentown-Bethlehem

Apr 26

ABE12:00 pmAllentown-Bethlehem

36h 45m

2 stops

BCN6:45 amBarcelona-El Prat

$887

United Airlines flights from Spain to Allentown

Our best United Airlines deals on Spain to Allentown flight tickets

United Airlines

Apr 22

BCN3:15 pmBarcelona-El Prat

24h 33m

1 stop

ABE9:48 amAllentown-Bethlehem

Apr 26

ABE6:15 amAllentown-Bethlehem

20h 05m

2 stops

BCN8:20 amBarcelona-El Prat

$945

United Airlines

Apr 22

BCN3:15 pmBarcelona-El Prat

24h 33m

1 stop

ABE9:48 amAllentown-Bethlehem

Apr 26

ABE6:15 amAllentown-Bethlehem

20h 05m

2 stops

BCN8:20 amBarcelona-El Prat

$947

United Airlines

Apr 22

BCN3:15 pmBarcelona-El Prat

24h 33m

1 stop

ABE9:48 amAllentown-Bethlehem

Apr 26

ABE5:43 pmAllentown-Bethlehem

18h 12m

2 stops

BCN5:55 pmBarcelona-El Prat

$949

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Fri 9/11

11:45 am-10:15 pm

1 stop16h 30m

Allentown-Bethlehem

Fri 9/18

6:00 am-8:20 am

1 stop20h 20m

$776

Quickest round-trip

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Fri 9/11

1:00 pm-10:14 pm

1 stop15h 14m

Allentown-Bethlehem

Fri 9/18

1:52 pm-10:30 am

2 stops14h 38m

$781

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Thu 5/7

1:00 pm-12:22 am

1 stop17h 22m

Allentown-Bethlehem

Thu 5/14

6:04 am-5:30 am

1 stop17h 26m

$874

MadridAllentown

MAD - ABE

MADABE

Madrid Barajas

Thu 5/7

1:35 pm-12:22 am

2 stops16h 47m

Allentown-Bethlehem

Thu 5/14

6:04 am-5:30 am

1 stop17h 26m

$878

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 4/22

12:50 pm-12:22 am

2 stops17h 32m

Allentown-Bethlehem

Sun 4/26

12:00 pm-6:45 am

2 stops36h 45m

$887

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 4/22

12:50 pm-12:22 am

2 stops17h 32m

Allentown-Bethlehem

Sun 4/26

12:00 pm-6:45 am

2 stops36h 45m

$888

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 4/22

1:30 pm-12:22 am

2 stops16h 52m

Allentown-Bethlehem

Sun 4/26

12:00 pm-6:45 am

2 stops36h 45m

$889

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 4/22

3:15 pm-9:48 am

1 stop24h 33m

Allentown-Bethlehem

Sun 4/26

6:15 am-8:20 am

2 stops20h 05m

$945

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 4/22

3:15 pm-9:48 am

1 stop24h 33m

Allentown-Bethlehem

Sun 4/26

6:15 am-8:20 am

2 stops20h 05m

$947

BarcelonaAllentown

BCN - ABE

BCNABE

Barcelona-El Prat

Wed 4/22

3:15 pm-9:48 am

1 stop24h 33m

Allentown-Bethlehem

Sun 4/26

5:43 pm-5:55 pm

2 stops18h 12m

$949

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 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

Prices

Airlines

Other information

Can stopping save me money on Spain to Allentown flights?

You could potentially save up to 30% on your flight if you consider stops on a Spain to Allentown flight.

Cheap Spain to Allentown flight deals and tips

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

Fastest flight time	26h 53m
Direct flights	None

The fastest flight from Spain to Allentown takes 26h 53m

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

Search flight deals

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.

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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.