$689 Cheap Flights from Barcelona (BCN) to Allentown (ABE)

View $689 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Lehigh Valley Intl. Airport (ABE)

Cheap Flights from Barcelona to Allentown (BCN-ABE)

Prices were available within the past 7 days and start at $689 for one-way flights and $948 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Sun, Feb 22 - Tue, Mar 10
BCN
Barcelona
ABE
Allentown
$948 Roundtrip, found 6 days ago
$948
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Feb 22 from Barcelona to Allentown, returning Tue, Mar 10, priced at $948 found 6 days ago
Virgin Atlantic
Sun, Feb 22 - Tue, Mar 10
BCN
Barcelona
ABE
Allentown
$957 Roundtrip, found 6 days ago
$957
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Feb 22 from Barcelona to Allentown, returning Tue, Mar 10, priced at $957 found 6 days ago
Virgin Atlantic
Sun, Feb 22 - Tue, Mar 10
BCN
Barcelona
ABE
Allentown
$1,008 Roundtrip, found 6 days ago
$1,008
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Feb 22 from Barcelona to Allentown, returning Tue, Mar 10, priced at $1,008 found 6 days ago
United
Tue, Mar 31 - Wed, Apr 1
BCN
Barcelona
ABE
Allentown
$2,455 Roundtrip, found 1 day ago
$2,455
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 31 from Barcelona to Allentown, returning Wed, Apr 1, priced at $2,455 found 1 day ago
United
Tue, Mar 31 - Wed, Apr 1
BCN
Barcelona
ABE
Allentown
$2,458 Roundtrip, found 1 day ago
$2,458
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 31 from Barcelona to Allentown, returning Wed, Apr 1, priced at $2,458 found 1 day ago
United
Tue, Mar 31 - Wed, Apr 1
BCN
Barcelona
ABE
Allentown
$2,467 Roundtrip, found 1 day ago
$2,467
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 31 from Barcelona to Allentown, returning Wed, Apr 1, priced at $2,467 found 1 day ago
United
Tue, Mar 31 - Wed, Apr 1
BCN
Barcelona
ABE
Allentown
$2,467 Roundtrip, found 1 day ago
$2,467
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 31 from Barcelona to Allentown, returning Wed, Apr 1, priced at $2,467 found 1 day ago
Lufthansa
Tue, Mar 31 - Wed, Apr 1
BCN
Barcelona
ABE
Allentown
$2,480 Roundtrip, found 1 day ago
$2,480
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Mar 31 from Barcelona to Allentown, returning Wed, Apr 1, priced at $2,480 found 1 day ago
Delta
Tue, Mar 31 - Wed, Apr 1
BCN
Barcelona
ABE
Allentown
$2,534 Roundtrip, found 1 day ago
$2,534
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 31 from Barcelona to Allentown, returning Wed, Apr 1, priced at $2,534 found 1 day ago
Air France
Tue, Mar 31 - Wed, Apr 1
BCN
Barcelona
ABE
Allentown
$2,588 Roundtrip, found 1 day ago
$2,588
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, Mar 31 from Barcelona to Allentown, returning Wed, Apr 1, priced at $2,588 found 1 day ago
Flights from Barcelona (BCN) to Allentown (ABE)
Origin airport
Barcelona Intl.
Destination airport
Lehigh Valley Intl.
Roundtrip price
$948
Distance
3897 mi

Barcelona to Allentown Flights

The cheapest times to fly from Barcelona to Allentown

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to Allentown are during the month of February. You can find some of the cheapest flights from Barcelona to Allentown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Barcelona to Allentown

Sunday is one of the best days to book for cheap flights from Barcelona to Allentown: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Barcelona to Allentown

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to Allentown in 2025. You can also book with separate airlines for your outbound and return journeys, from $689 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to Allentown flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to Allentown airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE) cost?
Lock in a cheap one-way flight from $689 or cheap return flight from $948 from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE)?
Planning your getaway for February is a good way to save, as it's the cheapest month for flights between BCN and ABE. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE)?
To find the cheapest airline that'll fly you from BCN to ABE, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE)?
You'll have to take a flight with a layover if you're traveling from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from BCN to ABE?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE)?
Book a flight from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Allentown from Barcelona Intl. Airport (BCN)?
Philadelphia Intl. Airport (PHL) is the only airport in Allentown with direct flights from Barcelona Intl. Airport (BCN). Explore the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE) last-minute?
Booking your ticket from BCN to ABE right before your journey is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a BCN to ABE flight and hotel package?
Compared with arranging flights and hotels separately, booking a BCN to ABE flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Lehigh Valley Intl. Airport (ABE)?
If you reserved your BCN to ABE flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.