How does KAYAK find such low prices on flights from Allentown to Spain?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Spain. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Spain?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Spain is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Allentown to Spain?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to Spain with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Spain?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What is the cheapest time of day to fly to Spain?

The cheapest time of day to fly to Spain is generally at night , when round-trip flights cost $840 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Spain is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,291.

How long does a flight from Allentown to Spain take?

The duration of a flight to Spain depends on your arrival airport. The shortest routes to Spain from Allentown are to Barcelona , which takes 12h 03m , Madrid , which takes 18h 10m, and Málaga , which takes 18h 58m.

$563 CHEAP FLIGHTS from Allentown to Spain

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Best Spain Flight Deals from Allentown

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

One-wayRound-trip

Madrid1 stop$621

Palma de Mallorca2 stops$1,138

Madrid1 stop$621

Palma de Mallorca2 stops$1,138

Cheap Flight Deals from Allentown to Spain (ABE-ES0)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Allentown to Spain

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Allentown to Spain.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:30 am - 9:35 amABE-MAD

21h 05m1 stop

10:05 am - 11:23 pmMAD-ABE

19h 18m1 stop

$621Delta

Find Deal

Mon, Sep 1 - Tue, Sep 16

1:00 pm - 7:15 amABE-BCN

12h 15m1 stop

11:35 am - 11:27 pmBCN-ABE

17h 52m1 stop

$702Delta

Find Deal

Fri, Aug 15 - Tue, Aug 26

6:30 am - 7:50 amABE-BCN

43h 20m2 stops

6:00 am - 9:54 pmBCN-ABE

21h 54m2 stops

$748United Airlines

Find Deal

Sat, Aug 2 - Sat, Sep 13

5:35 pm - 1:15 pmABE-BCN

13h 40m1 stop

6:00 am - 4:53 pmBCN-ABE

16h 53m2 stops

$808United Airlines

Find Deal

Sat, Aug 2 - Sat, Sep 13

6:00 am - 9:35 amABE-MAD

21h 35m1 stop

10:05 am - 11:27 pmMAD-ABE

19h 22m1 stop

$899Delta

Find Deal

Sat, Aug 9 - Sun, Aug 17

12:56 pm - 7:15 amABE-BCN

12h 19m1 stop

9:30 am - 5:19 pmBCN-ABE

13h 49m1 stop

$1,127Delta

Find Deal

Sun, Aug 3 - Thu, Aug 14

6:04 pm - 2:25 pmABE-PMI

38h 21m2 stops

4:55 pm - 5:24 pmPMI-ABE

54h 29m2 stops

$1,138Delta

Find Deal

Mon, Jul 14 - Sun, Jul 20

5:50 pm - 6:50 pmABE-BCN

19h 00m2 stops

11:35 am - 10:55 pmBCN-ABE

17h 20m1 stop

$1,476KLM

Find Deal

Mon, May 19 - Fri, May 30

5:50 pm - 4:25 pmABE-BCN

16h 35m2 stops

6:20 am - 10:55 pmBCN-ABE

22h 35m2 stops

$1,497KLM

Find Deal

Mon, May 19 - Fri, May 30

6:15 am - 5:30 amABE-MAD

17h 15m1 stop

1:00 pm - 7:32 pmMAD-ABE

12h 32m1 stop

$1,661American Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

Useful Info

KAYAK's insights & trends for Allentown to Spain flights

Get data-powered insights and trends into flights from Allentown to Spain to help you find the cheapest flights, the best time to fly and much more.

Airlines

In the past 3 days, the cheapest round-trip tickets from Allentown to Spain were found on Delta ($621) and United Airlines ($748).

Find deals

High season	May
Cheapest flight	$563

Most popular time to fly with an average 12% increase in price.

Flight from Allentown to Barcelona

How does KAYAK find such low prices on flights from Allentown to Spain?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Spain.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Spain?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Spain is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Allentown to Spain?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to Spain with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Spain?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Spain?
The cheapest time of day to fly to Spain is generally at night, when round-trip flights cost $840 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Spain is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,291.

7.2

American AirlinesOverall score based on 10000 reviews

6.5Food

7.5Boarding

8.0Crew

6.9Entertainment

7.2Comfort

Airline reviews

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

10.0 ExcellentJill, Apr 2025PHL - FLL

Read more American Airlines reviews

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

They didn't have any gluten-free snacks, oddly, which I require...or any flavored soda water or decaf tea options, which seems to be standard.

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

Everything you need to know for your flight from Allentown to Spain

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Cabin class

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Origins

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Information on your arrival and departure airports

Allentown (ABE)

$563 Find Cheap Flights from Allentown to Spain

KAYAK searches hundreds of travel sites at once for deals on flights to Spain

Best Spain Flight Deals from Allentown

Cheap Flight Deals from Allentown to Spain (ABE-ES0)

Recent round-trip flight deals from Allentown to Spain

Recent one-way flight deals from Allentown to Spain

Recent last minute flight deals from Allentown to Spain

KAYAK's insights & trends for Allentown to Spain flights

Get data-powered insights and trends into flights from Allentown to Spain to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Allentown to Spain?

In the past 3 days, the cheapest round-trip tickets from Allentown to Spain were found on Delta ($621) and United Airlines ($748).

How long does a flight from Allentown to Spain take?

The duration of a flight to Spain depends on your arrival airport. The shortest routes to Spain from Allentown are to Barcelona, which takes 12h 03m, Madrid, which takes 18h 10m, and Málaga, which takes 18h 58m.

Good to know

FAQs - booking Spain flights

How does KAYAK find such low prices on flights from Allentown to Spain?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Spain.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Spain?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Spain is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Allentown to Spain?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to Spain with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Spain?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Spain?

Top airline flying from Allentown to Spain

Everything you need to know for your flight from Allentown to Spain

Information on your arrival and departure airports

Cabin class types available on flights to Spain

Complete your trip to Spain with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Allentown to Spain

Flights to popular cities in Spain

Find deals for your return flight