ABE - BCN

$512 Find Cheap Flights from Allentown to Barcelona

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 Barcelona-El Prat departing on 2/2. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to Barcelona, 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 Barcelona, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$512
Delta
Mon 2/2Mon 3/9
ABE - BCN • 1 stop
Cheapest one-way
$784
United Airlines
Fri 11/21
ABE - BCN • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Barcelona-El Prat (ABE-BCN)

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

Mon, Feb 2 - Mon, Mar 9
Delta Logo
5:58 pm - 8:40 amABE-BCN
32h 42m1 stop
Delta Logo
1:00 pm - 10:52 pmBCN-ABE
38h 52m2 stops
$512Delta
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Mon, Feb 2 - Mon, Mar 9
Delta Logo
6:28 am - 3:00 pmABE-BCN
26h 32m2 stops
Delta Logo
1:00 pm - 10:52 pmBCN-ABE
38h 52m2 stops
$530Delta
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Mon, Feb 2 - Mon, Mar 9
Delta Logo
5:58 pm - 8:40 amABE-BCN
32h 42m1 stop
Delta Logo
9:45 am - 10:52 pmBCN-ABE
18h 07m1 stop
$534Delta
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Sat, Jan 31 - Mon, Mar 9
Delta Logo
5:58 pm - 8:50 amABE-BCN
32h 52m2 stops
Delta Logo
1:00 pm - 10:52 pmBCN-ABE
38h 52m2 stops
$542Delta
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Sun, Feb 1 - Sun, Mar 8
United Airlines Logo
11:30 am - 9:00 amABE-BCN
15h 30m2 stops
United Airlines Logo
10:30 am - 9:59 amBCN-ABE
28h 29m2 stops
$637United Airlines
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Sun, Feb 1 - Mon, Mar 9
United Airlines Logo
11:30 am - 9:00 amABE-BCN
15h 30m2 stops
United Airlines Logo
6:50 am - 9:47 pmBCN-ABE
19h 57m2 stops
$639United Airlines
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Wed, Apr 22 - Tue, Apr 28
Multiple Airlines Logo
10:38 am - 1:15 pmABE-BCN
20h 37m1 stop
Multiple Airlines Logo
6:40 am - 5:01 pmBCN-ABE
16h 21m2 stops
$1,139Multiple Airlines
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Fri, Mar 27 - Tue, Mar 31
KLM Logo
5:40 pm - 8:20 amABE-BCN
33h 40m1 stop
KLM Logo
11:35 am - 10:52 pmBCN-ABE
17h 17m1 stop
$1,434KLM
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Fri, Mar 27 - Tue, Mar 31
KLM Logo
5:40 pm - 8:20 amABE-BCN
33h 40m1 stop
KLM Logo
5:20 pm - 5:13 pmBCN-ABE
29h 53m2 stops
$1,439KLM
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Fri, Mar 27 - Tue, Mar 31
Virgin Atlantic Logo
5:40 pm - 8:20 amABE-BCN
33h 40m1 stop
Virgin Atlantic Logo
11:35 am - 10:52 pmBCN-ABE
17h 17m1 stop
$1,560Virgin Atlantic
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Booking Insights

KAYAK's insights & trends for Allentown to Barcelona-El Prat flights

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

Which airlines provide the cheapest flights from Allentown to Barcelona-El Prat?

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 Barcelona-El Prat were found on Delta ($512) and United Airlines ($637).

Find deals

Good to know

Cheapest flight$512
Flight from Allentown to Barcelona-El Prat

When to book flights from Allentown to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Allentown to Barcelona-El Prat 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 Allentown to Barcelona-El Prat flights

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

    In the last 3 days, the lowest price for a flight from Allentown to Barcelona-El Prat Airport was $784 for a one-way ticket and $512 for a round-trip.

  • Do I need a passport to fly between Allentown and Barcelona-El Prat?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Allentown and on arrival in Barcelona-El Prat.

  • Which airports will I be using when flying from Allentown to Barcelona-El Prat?

    When flying out of Allentown you will be using Allentown-Bethlehem. You will be landing at Barcelona-El Prat, also known as Barcelona-El Prat.

  • Which aircraft models fly most regularly from Allentown to Barcelona-El Prat?

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

  • How does KAYAK find such low prices on flights from Allentown to Barcelona-El Prat?

    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 Barcelona-El Prat.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat 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 Barcelona-El Prat?

    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 Barcelona-El Prat with an airline and back to Allentown with another airline. Booking your flights between Allentown and BCN 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 Barcelona-El Prat?

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

Everything you need to know for your flight from Allentown to Barcelona-El Prat

Information on your arrival and departure airports

Allentown (ABE)
Barcelona-El Prat (BCN)