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$399+ Cheap flights from Lehigh Valley to Barcelona

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BCN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Barcelona

Cheapest flights from Lehigh Valley to Barcelona
Explore the most affordable flight options available from Lehigh Valley to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/186:51 pm
ABE
-
BCN
2 stops32h 29m
United Airlines
Wed 3/251:50 pm
BCN
-
ABE
2 stops25h 06m
United Airlines
Deal found 2/1$507
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 3/25:23 pm
ABE
-
BCN
2 stops32h 57m
United Airlines
Fri 3/1310:30 am
BCN
-
ABE
2 stops28h 26m
United Airlines
Deal found 2/2$573
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/212:47 pm
ABE
-
BCN
1 stop13h 53m
Delta
Fri 3/1312:15 pm
BCN
-
ABE
2 stops34h 02m
Delta
Deal found 2/2$655
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/66:15 am
ABE
-
BCN
2 stops20h 45m
United Airlines
Tue 2/101:35 pm
BCN
-
ABE
2 stops32h 47m
United Airlines
Deal found 2/2$681
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 3/66:20 am
ABE
-
BCN
2 stops25h 55m
United Airlines
Sun 3/1512:35 pm
BCN
-
ABE
2 stops50h 21m
United Airlines
Deal found 2/1$707
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 3/66:20 am
ABE
-
BCN
2 stops25h 55m
United Airlines
Fri 3/1312:35 pm
BCN
-
ABE
2 stops37h 15m
United Airlines
Deal found 2/1$771
This KLM deal was found by Cheapflights users on 2/2. 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.
Mon 3/212:47 pm
ABE
-
BCN
1 stop13h 53m
KLM
Fri 3/139:45 am
BCN
-
ABE
1 stop18h 11m
KLM
Deal found 2/2$777
This KLM deal was found by Cheapflights users on 2/1. 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.
Wed 3/1812:56 pm
ABE
-
BCN
1 stop13h 39m
Multiple Airlines
Wed 3/258:20 pm
BCN
-
ABE
2 stops25h 57m
Multiple Airlines
Deal found 2/1$814
This KLM deal was found by Cheapflights users on 2/1. 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.
Wed 3/186:32 am
ABE
-
BCN
1 stop20h 03m
KLM
Wed 3/259:45 am
BCN
-
ABE
1 stop18h 11m
KLM
Deal found 2/1$827
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 3/85:58 pm
ABE
-
BCN
1 stop32h 37m
Delta
Sun 3/156:00 am
BCN
-
ABE
2 stops21h 56m
Delta
Deal found 2/1$879
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 3/76:20 am
ABE
-
BCN
2 stops20h 40m
United Airlines
Sat 3/146:50 am
BCN
-
ABE
2 stops19h 00m
United Airlines
Deal found 2/1$895

Find flight deals from Lehigh Valley to Barcelona

Keep the following information in mind while searching for Lehigh Valley to Barcelona flight deals. Data was last updated February 3, 2026.

Round-trip from

$507
(United Airlines)

One-way from

$399
(United Airlines)
From Lehigh Valley to Barcelona
Search Deals
One-way flight from Lehigh Valley to Barcelona
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Barcelona 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 February 3, 2026.
Use the filters below to find and compare flights from Lehigh Valley to Barcelona that are best for you.

Fly from

Lehigh Valley

Fly to

Barcelona

Route

Depart

Return

Price

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Wed 3/18

6:51 pm-8:20 am

2 stops32h 29m

Barcelona-El Prat

Wed 3/25

1:50 pm-9:56 am

2 stops25h 06m

$507

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Mon 3/2

5:23 pm-8:20 am

2 stops32h 57m

Barcelona-El Prat

Fri 3/13

10:30 am-9:56 am

2 stops28h 26m

$573

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Mon 3/2

12:47 pm-8:40 am

1 stop13h 53m

Barcelona-El Prat

Fri 3/13

12:15 pm-5:17 pm

2 stops34h 02m

$655

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Sun 3/8

10:31 am-2:15 pm

2 stops22h 44m

Barcelona-El Prat

Sun 3/15

12:35 pm-9:56 am

2 stops50h 21m

$707

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Fri 3/6

6:20 am-2:15 pm

2 stops25h 55m

Barcelona-El Prat

Sun 3/15

12:35 pm-9:56 am

2 stops50h 21m

$707

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Fri 3/6

6:20 am-2:15 pm

2 stops25h 55m

Barcelona-El Prat

Fri 3/13

12:35 pm-8:50 pm

2 stops37h 15m

$771

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Mon 3/2

12:47 pm-8:40 am

1 stop13h 53m

Barcelona-El Prat

Fri 3/13

9:45 am-10:56 pm

1 stop18h 11m

$777

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Sun 3/8

5:58 pm-7:35 am

1 stop32h 37m

Barcelona-El Prat

Sun 3/15

6:00 am-10:56 pm

2 stops21h 56m

$879

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Sat 3/7

6:20 am-9:00 am

2 stops20h 40m

Barcelona-El Prat

Sat 3/14

6:50 am-8:50 pm

2 stops19h 00m

$895

AllentownBarcelona

ABE - BCN

ABEBCN

Allentown-Bethlehem

Sat 3/7

6:20 am-9:00 am

2 stops20h 40m

Barcelona-El Prat

Sun 3/15

12:35 pm-9:56 am

2 stops50h 21m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 20 results
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Best time to book a flight from Lehigh Valley to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Lehigh Valley 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.

Cheapflights Insights

Everything you need to know about your flight from Lehigh Valley to Barcelona
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Lehigh Valley to Barcelona?

    Departing from Lehigh Valley to Barcelona will take you 13h 53m. The distance from Lehigh Valley to Barcelona is about 3895 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Lehigh Valley to Barcelona that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Barcelona?

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

  • Can I find deals for business class flights from Lehigh Valley to Barcelona?

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

See more FAQs

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Alternative routes for Lehigh Valley to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
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