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Cheap flights from Allentown to Barcelona from $635

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Allentown to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 9:00 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:30 am - 4:50 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
36h 20m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$710United Airlines
Sun, Dec 13 - Thu, Dec 24
United Airlines Logo
6:00 am - 9:00 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:30 am - 8:51 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
16h 21m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$710United Airlines
Sun, Dec 13 - Tue, Dec 22
United Airlines Logo
6:00 am - 9:00 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:30 am - 8:51 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
16h 21m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$710United Airlines
Sun, Dec 13 - Fri, Dec 25
United Airlines Logo
6:00 am - 9:00 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
1:50 pm - 4:50 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
33h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$745United Airlines
Sun, Dec 13 - Wed, Dec 23
KLM Logo
6:30 am - 8:40 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
20h 10m1 stop Atlanta Hartsfield-Jackson
KLM Logo
7:55 pm - 10:27 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
32h 32m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$760KLM
Thu, Nov 12 - Thu, Nov 19
United Airlines Logo
6:15 am - 9:00 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
20h 45m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:30 am - 9:02 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
16h 32m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$760United Airlines
Thu, Nov 12 - Thu, Nov 19
United Airlines Logo
6:00 am - 9:00 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:30 am - 8:51 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
16h 21m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$760United Airlines
Sun, Dec 13 - Sun, Dec 20
United Airlines Logo
6:00 am - 9:00 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:50 am - 8:51 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
20h 01m2 stops Frankfurt am Main Chicago O'Hare Intl
$763United Airlines
Sun, Dec 13 - Mon, Dec 21
Delta Logo
6:39 am - 8:40 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
20h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:50 am - 9:32 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
16h 42m1 stop Atlanta Hartsfield-Jackson
$791Delta
Mon, Dec 14 - Fri, Dec 25
Delta Logo
6:39 am - 8:40 amABE  Allentown-Bethlehem-BCN Barcelona-El Prat
20h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:50 am - 12:20 pmBCN  Barcelona-El Prat-ABE Allentown-Bethlehem
31h 30m1 stop Atlanta Hartsfield-Jackson
$791Delta
Mon, Dec 14 - Tue, Dec 22

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United Airlines flights from Allentown to Barcelona-El Prat Airport

Our best United Airlines deals on Allentown to Barcelona-El Prat Airport flight tickets
United Airlines
Dec 13
ABE6:00 amAllentown-Bethlehem
21h 00m
2 stops
BCN9:00 amBarcelona-El Prat
Dec 24
BCN10:30 amBarcelona-El Prat
36h 20m
2 stops
ABE4:50 pmAllentown-Bethlehem
$710
United Airlines
Dec 13
ABE6:00 amAllentown-Bethlehem
21h 00m
2 stops
BCN9:00 amBarcelona-El Prat
Dec 23
BCN1:50 pmBarcelona-El Prat
33h 00m
2 stops
ABE4:50 pmAllentown-Bethlehem
$745
United Airlines
Nov 12
ABE6:15 amAllentown-Bethlehem
20h 45m
2 stops
BCN9:00 amBarcelona-El Prat
Nov 19
BCN10:30 amBarcelona-El Prat
16h 32m
2 stops
ABE9:02 pmAllentown-Bethlehem
$760

Delta flights from Allentown to Barcelona-El Prat Airport

Our best Delta deals on Allentown to Barcelona-El Prat Airport flight tickets
Delta
Dec 14
ABE6:39 amAllentown-Bethlehem
20h 01m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 22
BCN10:50 amBarcelona-El Prat
31h 30m
1 stop
ABE12:20 pmAllentown-Bethlehem
$791
Delta
Dec 13
ABE5:58 pmAllentown-Bethlehem
32h 42m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 25
BCN10:50 amBarcelona-El Prat
16h 42m
1 stop
ABE9:32 pmAllentown-Bethlehem
$796
Delta
Dec 13
ABE5:58 pmAllentown-Bethlehem
32h 42m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 24
BCN1:10 pmBarcelona-El Prat
38h 22m
2 stops
ABE9:32 pmAllentown-Bethlehem
$801

momondo Fare Finder

 
Use the filters below to find and compare flights from Allentown to Barcelona-El Prat Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 12/13

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Thu 12/24

10:30 am-4:50 pm

2 stops36h 20m

$710

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 12/13

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Tue 12/22

10:30 am-8:51 pm

2 stops16h 21m

$710

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 12/13

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Fri 12/25

10:30 am-8:51 pm

2 stops16h 21m

$710

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 12/13

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Wed 12/23

1:50 pm-4:50 pm

2 stops33h 00m

$745

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Thu 11/12

6:30 am-8:40 am

1 stop20h 10m

Barcelona-El Prat

Thu 11/19

7:55 pm-10:27 pm

2 stops32h 32m

$760

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Thu 11/12

6:15 am-9:00 am

2 stops20h 45m

Barcelona-El Prat

Thu 11/19

10:30 am-9:02 pm

2 stops16h 32m

$760

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 12/13

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Sun 12/20

10:30 am-8:51 pm

2 stops16h 21m

$760

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Sun 12/13

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Mon 12/21

6:50 am-8:51 pm

2 stops20h 01m

$763
Quickest round-trip

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Mon 12/14

6:39 am-8:40 am

1 stop20h 01m

Barcelona-El Prat

Fri 12/25

10:50 am-9:32 pm

1 stop16h 42m

$791

AllentownBarcelona

ABE Allentown-Bethlehem - BCN Barcelona-El Prat

ABEBCN

Allentown-Bethlehem

Mon 12/14

6:39 am-8:40 am

1 stop20h 01m

Barcelona-El Prat

Tue 12/22

10:50 am-12:20 pm

1 stop31h 30m

$791

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Allentown to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Allentown-Bethlehem to Barcelona-El Prat?

United Airlines and Delta are the most popular carriers operating from Allentown-Bethlehem to Barcelona-El Prat

What airlines fly to Barcelona-El Prat Airport?

United Airlines, TAP AIR PORTUGAL and American Airlines are the top three most popular airlines that fly to Barcelona-El Prat Airport from Allentown according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 16 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Barcelona-El Prat Airport (ABE to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Barcelona-El Prat Airport

Best Price Found

$635

Fastest flight time

16h 55m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Allentown in the past 72 hours is $635. The best round-trip flight deal from Allentown to Barcelona-El Prat Airport found on momondo in the last 72 hours is $710.
The fastest flight from Allentown to Barcelona-El Prat Airport takes 16h 55m
There are no direct flights from Allentown to Barcelona-El Prat Airport. There are no popular flight routes from Allentown to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Allentown to Barcelona-El Prat Airport

  • How far is Allentown-Bethlehem to Barcelona-El Prat by plane?

    The straight-line distance from Allentown-Bethlehem to Barcelona-El Prat is 3898.6 mi. 16h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Barcelona-El Prat Airport?

    Prices for flights from Allentown-Bethlehem Airport to Barcelona-El Prat Airport are updated daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Sitges
Lloret de Mar
Salou
Tarragona
El Prat de Llobregat
Castelldefels
L'Hospitalet de Llobregat
Tossa de Mar
Cambrils
Calella
Badalona
Roses
Empuriabrava
Cadaques
Calella de Palafrugell
Santa Susanna
Malgrat de Mar
L'Estartit
Pals
La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Barcelona?

It is quick and easy to find Allentown to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Allentown to Barcelona with flexible booking policies on momondo?

Flights from Allentown to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Allentown to Barcelona?

momondo helps you find the best flight between Allentown and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Allentown to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Allentown and alert you when they change.

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