ABE - MAD

$577 Find Cheap Flights from Allentown to Madrid

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 Madrid departing on 11/12. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Madrid, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Madrid, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Allentown to Madrid (ABE-MAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Madrid 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 Madrid

Wed, Nov 12 - Wed, Nov 19
United Airlines Logo
1:00 pm - 4:40 pmABE-MAD
21h 40m2 stops
United Airlines Logo
5:55 am - 11:48 amMAD-ABE
35h 53m2 stops
$577United Airlines
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Wed, Nov 12 - Wed, Nov 19
United Airlines Logo
1:00 pm - 4:40 pmABE-MAD
21h 40m2 stops
United Airlines Logo
8:30 am - 9:41 pmMAD-ABE
19h 11m2 stops
$651United Airlines
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Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
6:00 am - 5:30 amABE-MAD
17h 30m1 stop
American Airlines Logo
1:00 pm - 10:40 pmMAD-ABE
14h 40m1 stop
$766American Airlines
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Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
2:43 pm - 10:30 amABE-MAD
13h 47m2 stops
American Airlines Logo
1:00 pm - 10:40 pmMAD-ABE
14h 40m1 stop
$771American Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
American Airlines Logo
6:00 am - 5:30 amABE-MAD
17h 30m1 stop
American Airlines Logo
12:25 pm - 10:40 pmMAD-ABE
16h 15m2 stops
$855American Airlines
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Wed, Oct 22 - Sun, Oct 26
United Airlines Logo
1:00 pm - 4:45 pmABE-MAD
21h 45m2 stops
United Airlines Logo
12:35 pm - 9:41 pmMAD-ABE
38h 06m2 stops
$914United Airlines
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Tue, Oct 21 - Sat, Oct 25
American Airlines Logo
2:43 pm - 9:35 amABE-MAD
12h 52m2 stops
American Airlines Logo
12:25 pm - 10:40 pmMAD-ABE
16h 15m2 stops
$967American Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
Multiple Airlines Logo
12:46 pm - 9:35 amABE-MAD
14h 49m1 stop
Multiple Airlines Logo
10:05 am - 10:15 pmMAD-ABE
18h 10m1 stop
$1,667Multiple Airlines
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Wed, Dec 24 - Thu, Jan 1
Delta Logo
2:00 pm - 9:15 amABE-MAD
13h 15m1 stop
Delta Logo
11:15 am - 10:16 pmMAD-ABE
17h 01m1 stop
$2,882Delta
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Mon, Dec 22 - Mon, Dec 29
Delta Logo
12:50 pm - 9:15 amABE-MAD
14h 25m1 stop
Delta Logo
11:15 am - 10:46 pmMAD-ABE
17h 31m1 stop
$3,352Delta
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $577 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$577
United Airlines
Wed 11/12Wed 11/19
ABE - MAD • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
ABE - MAD • multi-stop
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Booking Insights

KAYAK's insights & trends for Allentown to Madrid flights

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

Which airlines provide the cheapest flights from Allentown to Madrid?

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 Madrid were found on United Airlines ($577) and American Airlines ($766).

Find deals

Good to know

Cheapest flight$577
Flight from Allentown to Madrid

When to book flights from Allentown to Madrid

Are your dates flexible? Find out the best times to travel from Allentown to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Allentown to Madrid

  • What is the cheapest flight from Allentown to Madrid?

    In the last 3 days, the lowest price for a flight from Allentown to Madrid was $577 for a round-trip ticket.

  • Do I need a passport to fly between Allentown and Madrid?

    Yes

  • Which airports will I be using when flying from Allentown to Madrid?

    Allentown airport is called Allentown-Bethlehem and the only airport in Madrid is Madrid Barajas.

  • Which aircraft models fly most regularly from Allentown to Madrid?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Allentown to Madrid?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Allentown and Madrid, with SkyTeam being the most commonly used for this route.

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

    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 Madrid.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Allentown 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 Madrid?

    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 to Madrid with an airline and back to Allentown with another airline. Booking your flights between Allentown and MAD can sometimes prove cheaper using this method.

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

    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 to Madrid from Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Allentown to Madrid

 
See real verified KAYAK customer reviews for airlines flying from Allentown to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to Madrid? 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
6.9Entertainment
6.4Food
7.2Comfort
7.5Boarding
8.0Crew
Airline reviews

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

6.0 GoodRicky, Aug 2025CLT - MAD
Read more American Airlines reviews

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

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.

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

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!

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

Information on your arrival and departure airports

Allentown (ABE)
Madrid (MAD)

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