HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$268+ Cheap flights from Pittsburgh (PIT) 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BCN
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Barcelona 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.

Cheapflights Tip: The best prices from Pittsburgh to Barcelona are usually found in November or January, booked 50 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Pittsburgh to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Barcelona (S37). 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 September 19, 2025.

Round-trip from

$522
(Kiwi.com)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$990
From Pittsburgh to Barcelona
Search Deals
One-way flight from Pittsburgh to Barcelona
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($325 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Pittsburgh to Barcelona

Cheapest flights from Pittsburgh to Barcelona
Explore the most affordable flight options available from Pittsburgh to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:00 amPIT - BCN
1 stop23h 20mMultiple Airlines
Sat 1/106:35 pmBCN - PIT
1 stop31h 15mMultiple Airlines
Deal found 9/18$522
This Orbitz deal was found by Cheapflights users on 9/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:50 pmPIT - BCN
2 stops19h 20mScandinavian Airlines
Fri 11/77:10 pmBCN - PIT
2 stops35h 22mScandinavian Airlines
Deal found 9/17$533
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 10/811:50 amPIT - BCN
2 stops15h 10mDelta
Thu 10/2311:35 amBCN - PIT
1 stop18h 57mDelta
Deal found 9/18$537
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 10/811:50 amPIT - BCN
2 stops15h 10mDelta
Fri 10/249:30 amBCN - PIT
2 stops19h 21mDelta
Deal found 9/18$542
This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:30 pmPIT - BCN
1 stop12h 15mIcelandair
Wed 10/153:45 pmBCN - PIT
1 stop33h 35mIcelandair
Deal found 9/17$547
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 10/811:50 amPIT - BCN
2 stops15h 10mDelta
Tue 10/216:20 amBCN - PIT
2 stops17h 55mDelta
Deal found 9/18$550
This lol.travel deal was found by Cheapflights users on 9/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:00 amPIT - BCN
2 stops18h 00mUnited Airlines
Sat 1/105:50 amBCN - PIT
2 stops23h 38mUnited Airlines
Deal found 9/18$553
This Air Canada deal was found by Cheapflights users on 9/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:15 pmPIT - BCN
2 stops16h 40mAir Canada
Thu 10/2312:10 pmBCN - PIT
2 stops33h 24mAir Canada
Deal found 9/18$554
This United deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:08 pmPIT - BCN
1 stop31h 12mMultiple Airlines
Fri 11/71:35 pmBCN - PIT
2 stops33h 39mMultiple Airlines
Deal found 9/17$567

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 September 19, 2025.
Use the filters below to find and compare flights from Pittsburgh to Barcelona that are best for you.

Fly from

Pittsburgh

Fly to

Barcelona

Route

Depart

Return

Price

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Wed 12/10

8:00 am-1:20 pm

1 stop23h 20m

Barcelona-El Prat

Sat 1/10

6:35 pm-1:13 pm

2 stops24h 38m

$523

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Wed 10/8

11:50 am-9:00 am

2 stops15h 10m

Barcelona-El Prat

Wed 10/22

9:30 am-6:15 pm

1 stop14h 45m

$537

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Wed 10/8

11:50 am-9:00 am

2 stops15h 10m

Barcelona-El Prat

Fri 10/24

9:30 am-10:51 pm

2 stops19h 21m

$542

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Fri 10/24

8:08 pm-9:20 am

1 stop31h 12m

Barcelona-El Prat

Fri 11/7

1:35 pm-5:14 pm

2 stops33h 39m

$567

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sun 2/1

10:49 am-9:35 am

2 stops16h 46m

Barcelona-El Prat

Sat 2/21

1:35 pm-5:14 pm

2 stops33h 39m

$575

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Thu 11/27

5:55 pm-9:35 am

2 stops33h 40m

Barcelona-El Prat

Tue 12/2

1:35 pm-5:14 pm

2 stops33h 39m

$581

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sun 11/2

5:55 pm-9:35 am

2 stops33h 40m

Barcelona-El Prat

Sun 11/9

1:35 pm-5:14 pm

2 stops33h 39m

$582

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Thu 10/9

11:50 am-6:00 am

1 stop12h 10m

Barcelona-El Prat

Wed 10/22

11:35 am-12:32 am

1 stop18h 57m

$583

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sun 11/2

1:36 pm-9:00 am

1 stop13h 24m

Barcelona-El Prat

Sun 11/9

12:30 pm-10:30 pm

1 stop16h 00m

$583

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Thu 10/9

7:21 am-6:00 am

1 stop16h 39m

Barcelona-El Prat

Thu 10/23

11:35 am-12:32 am

1 stop18h 57m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 19 results
1
2

Best time to book a flight from Pittsburgh to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Pittsburgh 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 Pittsburgh to Barcelona

How far ahead should I book a flight from Pittsburgh to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Barcelona. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Pittsburgh to Barcelona, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Pittsburgh to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Barcelona (average of $523). Flying from Pittsburgh to Barcelona in June is currently the most expensive (average of $1,061). 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 PIT to BCN?

Find hourly flight availability from Pittsburgh to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Barcelona in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Pittsburgh to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pittsburgh to Barcelona flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated September 19, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Pittsburgh to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,373 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Barcelona. 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 Pittsburgh to Barcelona?

    For a flight from Pittsburgh to Barcelona, you will be flying from Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city. Pittsburgh is the only Pittsburgh airport and it handles 0 outbound flights to Barcelona per day. 6 airlines have flights to Barcelona from Pittsburgh on a regular basis.

  • How long is the flight from Pittsburgh to Barcelona?

    Departing from Pittsburgh to Barcelona will take you 15h 10m. Airlines will cover a distance of 4120 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Pittsburgh to Barcelona round-trip?

    Our cheapest airline available from Pittsburgh to Barcelona is Delta. Our recent data shows that you can find tickets from as low as $582 on this airline. Additional options worth looking into are British Airways and American Airlines, starting at $587 and $639 round-trip. These flights start at 36% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Pittsburgh to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

  • What is the cheapest month to book a flight from Pittsburgh to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Barcelona (average of $523). Flying from Pittsburgh to Barcelona in June is currently the most expensive (average of $1,061). 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

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.

Alternative routes for Pittsburgh to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Barcelona-El Prat flights
LaGuardia to Barcelona-El Prat flights
Dulles Intl to Barcelona-El Prat flights
Reagan-National to Barcelona-El Prat flights
Philadelphia to Barcelona-El Prat flights
Pittsburgh to Barcelona-El Prat flights
Allentown to Barcelona-El Prat flights
Scranton to Barcelona-El Prat flights
Harrisburg to Barcelona-El Prat flights
Newark to Costa Brava flights
John F Kennedy Intl to Costa Brava flights
LaGuardia to Costa Brava flights
Newark to Reus flights
Dulles Intl to Costa Brava flights
Dulles Intl to Reus flights
John F Kennedy Intl to Reus flights
Elmira to Barcelona-El Prat flights
Reagan-National to Costa Brava flights

Top 6 airlines flying from Pittsburgh to Barcelona

Discover the top 6 airlines that operate flights from Pittsburgh to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$582Average$917FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$587Average$893FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$639Average$1,206FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$657Average$1,032FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$673Average$1,166FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$721Average$957FlexibilityNo cancel feeOn-time76%

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.