$535 Find Cheap Flights from Allentown to Spain

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Spain departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Allentown to Spain

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Madrid
Madrid2 stops$539
Palma de Mallorca
Palma de Mallorca2 stops$916
Madrid
Madrid2 stops$539
Palma de Mallorca
Palma de Mallorca2 stops$916

Book Cheap Allentown to Spain Plane Tickets

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

Recent round-trip flight deals from Allentown to Spain

Wed, Jan 7 - Tue, Jan 13
United Airlines Logo
6:15 am - 9:35 amABE-BCN
21h 20m2 stops
United Airlines Logo
1:35 pm - 4:22 pmBCN-ABE
32h 47m2 stops
$535United Airlines
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Wed, Oct 22 - Wed, Oct 29
Logo
1:00 pm - 1:15 pmABE-BCN
18h 15m1 stop
Logo
6:50 am - 9:41 pmBCN-ABE
19h 51m2 stops
$536
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Wed, Jan 7 - Tue, Jan 13
United Airlines Logo
6:15 am - 8:00 amABE-MAD
19h 45m2 stops
United Airlines Logo
1:35 pm - 4:22 pmMAD-ABE
32h 47m2 stops
$539United Airlines
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Wed, Jan 7 - Fri, Jan 16
Delta Logo
1:00 pm - 2:00 pmABE-BCN
19h 00m2 stops
Delta Logo
10:55 am - 10:52 pmBCN-ABE
17h 57m1 stop
$587Delta
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Thu, Sep 25 - Thu, Oct 2
Virgin Atlantic Logo
6:00 am - 9:20 amABE-BCN
21h 20m1 stop
Virgin Atlantic Logo
9:30 am - 10:41 pmBCN-ABE
19h 11m1 stop
$590Virgin Atlantic
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Tue, Jan 13 - Mon, Jan 19
Delta Logo
1:00 pm - 8:40 amABE-BCN
13h 40m1 stop
Delta Logo
1:00 pm - 5:13 pmBCN-ABE
34h 13m2 stops
$594Delta
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Fri, Nov 14 - Tue, Nov 18
American Airlines Logo
1:46 pm - 9:00 amABE-BCN
13h 14m2 stops
American Airlines Logo
11:20 am - 10:52 pmBCN-ABE
17h 32m2 stops
$600American Airlines
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Thu, Oct 23 - Thu, Oct 30
KLM Logo
6:00 pm - 9:35 amABE-MAD
33h 35m1 stop
KLM Logo
7:05 am - 10:15 pmMAD-ABE
20h 10m2 stops
$682KLM
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Wed, Nov 12 - Sun, Nov 16
KLM Logo
6:00 pm - 9:35 amABE-VLC
33h 35m2 stops
KLM Logo
10:35 am - 10:12 pmVLC-ABE
41h 37m2 stops
$731KLM
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Thu, Oct 23 - Thu, Oct 30
American Airlines Logo
6:13 am - 5:30 amABE-MAD
17h 17m1 stop
American Airlines Logo
1:00 pm - 9:40 pmMAD-ABE
13h 40m1 stop
$750American Airlines
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Booking Insights

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?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Allentown to Spain were found on United Airlines ($535) and Delta ($587).

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Good to know

Cheapest flight$535
Flight from Allentown to Barcelona

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?

    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.

Reviews of the top airline flying from Allentown to Spain

 
Need help choosing which airline to fly with from Allentown to Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
8.0Crew
6.4Food
7.2Comfort
6.9Entertainment
Airline reviews

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

4.0 OkayDavid, Aug 2025PHL - MCO
Read more American Airlines reviews

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

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

Information on your arrival and departure airports

Allentown (ABE)

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