What airlines fly to Allentown?

United Airlines, Iberia and Lufthansa 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 40% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 6 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 35m on average. On the other hand, flying from Barcelona to Newark Airport takes 9h 05m 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?

KLM, American Airlines, and Delta 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.

$553 Cheap Flights from Spain to Allentown in 2026/27

Find the cheapest flights from Spain to Allentown

Round-trip

One-way

Recent round-trip flight deals from Spain to Allentown

Enter your travel dates to find the best prices.

10:00 am - 10:12 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

18h 12m2 stops Miami Chicago O'Hare Intl

6:20 pm - 5:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

29h 25m2 stops Chicago O'Hare Intl Charlotte Douglas

$733American Airlines

Thu, Feb 18 - Sun, Feb 21

12:40 pm - 12:28 amMAD Madrid Barajas-ABE Allentown-Bethlehem

17h 48m1 stop Charlotte Douglas

12:01 pm - 5:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

11h 44m1 stop Charlotte Douglas

$825American Airlines

Thu, Feb 18 - Sun, Feb 21

12:00 pm - 10:12 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

16h 12m1 stop Chicago O'Hare Intl

6:20 pm - 8:50 amABE Allentown-Bethlehem-MAD Madrid Barajas

32h 30m1 stop Chicago O'Hare Intl

$878American Airlines

Thu, Feb 18 - Sun, Feb 21

12:40 pm - 12:28 amMAD Madrid Barajas-ABE Allentown-Bethlehem

17h 48m1 stop Charlotte Douglas

6:20 pm - 5:50 amABE Allentown-Bethlehem-MAD Madrid Barajas

29h 30m2 stops Chicago O'Hare Intl Miami

$879American Airlines

Thu, Feb 18 - Sun, Feb 21

11:00 am - 10:12 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

17h 12m2 stops New York John F Kennedy Intl Chicago O'Hare Intl

6:20 pm - 5:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

29h 25m2 stops Chicago O'Hare Intl Charlotte Douglas

$880American Airlines

Thu, Feb 18 - Sun, Feb 21

12:40 pm - 12:28 amMAD Madrid Barajas-ABE Allentown-Bethlehem

17h 48m1 stop Charlotte Douglas

12:01 pm - 5:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

11h 44m1 stop Charlotte Douglas

$897American Airlines

Thu, Feb 18 - Sun, Feb 21

8:30 pm - 5:15 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

26h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

6:00 pm - 5:45 pmABE Allentown-Bethlehem-MAD Madrid Barajas

17h 45m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$947Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

8:30 pm - 5:15 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

26h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

12:45 pm - 9:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

15h 00m1 stop Atlanta Hartsfield-Jackson

$951KLM

Mon, Nov 9 - Mon, Nov 16

12:00 pm - 10:59 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

16h 59m1 stop Chicago O'Hare Intl

12:55 pm - 5:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

10h 50m1 stop Charlotte Douglas

$1,065American Airlines

Mon, Nov 9 - Mon, Nov 16

7:40 am - 9:02 pmMAD Madrid Barajas-ABE Allentown-Bethlehem

19h 22m3 stops Lisbon Humberto Delgado Newark Chicago O'Hare Intl

6:15 am - 7:45 amABE Allentown-Bethlehem-MAD Madrid Barajas

19h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,347United Airlines

Mon, Nov 9 - Mon, Nov 16

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American Airlines flights from Spain to Allentown

Our best American Airlines deals on Spain to Allentown flight tickets

American Airlines

Feb 18

MAD10:00 amMadrid Barajas

18h 12m

2 stops

ABE10:12 pmAllentown-Bethlehem

Feb 21

ABE6:20 pmAllentown-Bethlehem

29h 25m

2 stops

MAD5:45 amMadrid Barajas

$733

American Airlines

Feb 18

MAD12:40 pmMadrid Barajas

17h 48m

1 stop

ABE12:28 amAllentown-Bethlehem

Feb 21

ABE12:01 pmAllentown-Bethlehem

11h 44m

1 stop

MAD5:45 amMadrid Barajas

$825

American Airlines

Feb 18

MAD11:00 amMadrid Barajas

19h 28m

2 stops

ABE12:28 amAllentown-Bethlehem

Feb 21

ABE6:20 pmAllentown-Bethlehem

32h 30m

1 stop

MAD8:50 amMadrid Barajas

$878

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Thu 2/18

10:00 am-10:12 pm

2 stops18h 12m

Allentown-Bethlehem

Sun 2/21

6:20 pm-5:45 am

2 stops29h 25m

$733

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Thu 2/18

12:40 pm-12:28 am

1 stop17h 48m

Allentown-Bethlehem

Sun 2/21

12:01 pm-5:45 am

1 stop11h 44m

$825

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Thu 2/18

12:00 pm-10:12 pm

1 stop16h 12m

Allentown-Bethlehem

Sun 2/21

6:20 pm-8:50 am

1 stop32h 30m

$878

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Thu 2/18

12:40 pm-12:28 am

1 stop17h 48m

Allentown-Bethlehem

Sun 2/21

6:20 pm-5:50 am

2 stops29h 30m

$879

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Thu 2/18

11:00 am-10:12 pm

2 stops17h 12m

Allentown-Bethlehem

Sun 2/21

6:20 pm-5:45 am

2 stops29h 25m

$880

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Thu 2/18

12:40 pm-12:28 am

1 stop17h 48m

Allentown-Bethlehem

Sun 2/21

12:01 pm-5:45 am

1 stop11h 44m

$897

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Mon 11/9

8:30 pm-5:15 pm

2 stops26h 45m

Allentown-Bethlehem

Mon 11/16

6:00 pm-5:45 pm

2 stops17h 45m

$947

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Mon 11/9

8:30 pm-5:15 pm

2 stops26h 45m

Allentown-Bethlehem

Mon 11/16

12:45 pm-9:45 am

1 stop15h 00m

$951

Quickest round-trip

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Mon 11/9

12:00 pm-10:59 pm

1 stop16h 59m

Allentown-Bethlehem

Mon 11/16

12:55 pm-5:45 am

1 stop10h 50m

$1,065

MadridAllentown

MAD Madrid Barajas - ABE Allentown-Bethlehem

MADABE

Madrid Barajas

Mon 11/9

7:40 am-9:02 pm

3 stops19h 22m

Allentown-Bethlehem

Mon 11/16

6:15 am-7:45 am

2 stops19h 30m

$1,347

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 23% 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

Best Price Found	$553
Fastest flight time	16h 36m
Direct flights	None

The best one-way flight to Allentown from Spain in the past 72 hours is $553. The best round-trip flight deal from Spain to Allentown found on momondo in the last 72 hours is $733.

The fastest flight from Spain to Allentown takes 16h 36m

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

Search flight deals

Frequently asked questions about flying from Spain to Allentown

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.

Lehighton

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.