HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$473+ Cheap flights from Allentown (ABE) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BCN
ene. 19 — ene. 261
dom. 1/19
dom. 1/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Allentown to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$625
(American Airlines)

One-way from

$473
(Delta)
Provider with most accurate pricing for Allentown-Bethlehem-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Barcelona-El Prat flights.
Search Deals
From Allentown-Bethlehem to Barcelona-El Prat
Search Deals
One-way flight from Allentown-Bethlehem to Barcelona-El Prat
Search Deals

Find flight deals from Allentown to Barcelona-El Prat

Cheapest flights from Allentown to Barcelona-El Prat
Explore the most affordable flight options available from Allentown to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2025.

This Delta deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/205:30 pmABE - BCN
1 stop32h 30mDelta
lun. 1/271:00 pmBCN - ABE
2 stops39h 19mDelta
Deal found 1/13$597
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/2712:31 pmABE - BCN
2 stops14h 29mAmerican Airlines
dom. 2/21:30 pmBCN - ABE
2 stops16h 46mAmerican Airlines
Deal found 1/13$625
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/156:30 amABE - BCN
2 stops29h 40mUnited Airlines
mar. 4/223:15 pmBCN - ABE
1 stop31h 42mUnited Airlines
Deal found 1/13$916
This KLM deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/171:00 pmABE - BCN
1 stop14h 20mKLM
mar. 4/227:40 pmBCN - ABE
2 stops27h 36mKLM
Deal found 1/13$993

Find flights from Allentown to Barcelona-El Prat within your budget

Customize your flight search to find flights from Allentown to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 14, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

lun. 1/27

12:31 pm-9:00 am

2 stops14h 29m

Barcelona-El Prat

dom. 2/2

1:30 pm-12:16 am

2 stops16h 46m

$625

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

mié. 3/19

1:06 pm-7:40 am

1 stop13h 34m

Barcelona-El Prat

mar. 3/25

9:45 am-10:49 pm

1 stop18h 04m

$748

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

mar. 4/15

6:30 am-6:10 pm

2 stops29h 40m

Barcelona-El Prat

mié. 4/23

3:15 pm-4:57 pm

1 stop31h 42m

$916

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

jue. 4/17

1:00 pm-9:20 am

1 stop14h 20m

Barcelona-El Prat

mar. 4/22

7:40 pm-5:16 pm

2 stops27h 36m

$993

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

mié. 3/19

1:06 pm-7:40 am

1 stop13h 34m

$473

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

mié. 3/19

6:30 am-5:40 pm

2 stops30h 10m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

  • Most accurate provider: When it comes to deals on Allentown-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Allentown-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Allentown-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Allentown-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Allentown to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Allentown to Barcelona-El Prat

Get recent, data-driven insights about flights from Allentown to Barcelona-El Prat including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Allentown to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Allentown to Barcelona-El Prat Airport (average of $523). Flying from Allentown to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ABE to BCN?

Find hourly flight availability from Allentown to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 14, 2025.

It’s typically best to fly out from Allentown to Barcelona-El Prat Airport in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated enero 14, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Allentown to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,336 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,961 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,508 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Allentown to Barcelona-El Prat?

    Located just 3.9 mi from the city center, Allentown-Bethlehem is the airport most travelers will use when flying to Barcelona-El Prat from Allentown. Booking flights from Allentown-Bethlehem (ABE) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 0 different airlines.

  • What are the cheapest airlines flying from Allentown to Barcelona-El Prat Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Barcelona-El Prat Airport, with prices starting at $625. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $748 and $916, respectively.

  • Can I find deals for flights from Allentown to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Allentown to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Barcelona-El Prat.

  • Can I find deals for business class flights from Allentown to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Allentown to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Allentown to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Allentown to Barcelona-El Prat Airport (average of $523). Flying from Allentown to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
Calella
L'Hospitalet de Llobregat
El Prat de Llobregat
Castelldefels
Cadaques
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.