PIT - BCN

$255 Find Cheap Flights from Pittsburgh to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Barcelona departing on 3/14. 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 Pittsburgh to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Barcelona.
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Everything you should know

Cheapest round-trip
$478
Overall average: $1,014
United Airlines
Sun 4/12Tue 4/28
PIT - BCN • 1 stop
Cheapest one-way
$372
Typical prices: $701-$837
Multiple Airlines
Sat 3/14
PIT - BCN • 3 stops
Top airlines
United Airlines
Cheapest • from $478 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 43% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Barcelona (PIT-BCN)

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

Sun, Apr 12 - Tue, Apr 28
United Airlines Logo
2:09 pm - 1:15 pm
PIT
-
BCN
17h 06m
1 stop
United Airlines Logo
3:15 pm - 11:53 pm
BCN
-
PIT
14h 38m
1 stop
$478United Airlines
Tue, Apr 21 - Mon, Apr 27
British Airways Logo
5:34 pm - 3:40 pm
PIT
-
BCN
16h 06m
2 stops
British Airways Logo
7:20 pm - 7:50 pm
BCN
-
PIT
30h 30m
1 stop
$481British Airways
Tue, Apr 21 - Mon, Apr 27
British Airways Logo
9:45 pm - 3:40 pm
PIT
-
BCN
11h 55m
1 stop
British Airways Logo
9:20 pm - 7:50 pm
BCN
-
PIT
28h 30m
1 stop
$484British Airways
Tue, Apr 21 - Mon, Apr 27
British Airways Logo
10:55 am - 1:15 pm
PIT
-
BCN
20h 20m
2 stops
British Airways Logo
6:00 pm - 3:31 pm
BCN
-
PIT
27h 31m
2 stops
$485British Airways
Sat, Apr 11 - Mon, Apr 27
British Airways Logo
7:35 pm - 12:40 pm
PIT
-
BCN
35h 05m
2 stops
British Airways Logo
9:20 pm - 3:31 pm
BCN
-
PIT
24h 11m
2 stops
$490British Airways
Tue, Apr 21 - Mon, Apr 27
British Airways Logo
9:22 am - 9:05 am
PIT
-
BCN
17h 43m
1 stop
British Airways Logo
9:20 pm - 7:50 pm
BCN
-
PIT
28h 30m
1 stop
$491British Airways
Sat, Apr 11 - Mon, Apr 27
British Airways Logo
7:35 pm - 12:40 pm
PIT
-
BCN
35h 05m
2 stops
British Airways Logo
9:20 pm - 7:50 pm
BCN
-
PIT
28h 30m
1 stop
$492British Airways
Sat, Apr 11 - Mon, Apr 27
British Airways Logo
5:34 pm - 6:45 am
PIT
-
BCN
31h 11m
1 stop
British Airways Logo
8:35 pm - 7:50 pm
BCN
-
PIT
29h 15m
1 stop
$502British Airways
Fri, Apr 10 - Mon, Apr 27
Multiple Airlines Logo
7:00 pm - 9:20 am
PIT
-
BCN
56h 20m
2 stops
Multiple Airlines Logo
7:00 pm - 5:18 pm
BCN
-
PIT
28h 18m
2 stops
$524Multiple Airlines
Mon, Mar 23 - Thu, Apr 9
British Airways Logo
10:15 pm - 10:30 pm
PIT
-
BCN
19h 15m
1 stop
British Airways Logo
7:40 am - 7:50 pm
BCN
-
PIT
18h 10m
1 stop
$534British Airways
Booking Insights

KAYAK's insights & trends for Pittsburgh to Barcelona flights

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

What is the cheapest month to fly from Pittsburgh to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Barcelona-El Prat Airport is February, where tickets cost $485 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,251 and $1,076 respectively.

How far in advance should I book a flight from Pittsburgh to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pittsburgh to Barcelona-El Prat Airport, you should book around 2 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$372
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Pittsburgh to Barcelona

When to book flights from Pittsburgh to Barcelona

Are your dates flexible? Find out the best times to travel from Pittsburgh to Barcelona 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 Pittsburgh to Barcelona flights

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

    In the last 3 days, the lowest price for a flight from Pittsburgh to Barcelona-El Prat Airport was $255 for a one-way ticket and $478 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Barcelona?

    Yes

  • Which aircraft models fly most regularly from Pittsburgh to Barcelona?

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

  • Which airline alliances offer flights from Pittsburgh to Barcelona?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Pittsburgh and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Barcelona, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Barcelona are Delta and United Airlines. With an average price for the route of $932 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $970 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Pittsburgh to Barcelona?

    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 Pittsburgh to Barcelona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Pittsburgh 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 Pittsburgh to Barcelona?

    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 with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh 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 Pittsburgh to Barcelona?

    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 from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Pittsburgh to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8205 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

10.0 ExcellentSoosnata, Feb 2026
LAX - HNL
Read more Delta reviews

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Getting the boarding passes between the BA and AA apps was very clunky.

The plane was dirty the food was awful and the boarding process took too long

Everything you need to know for your flight from Pittsburgh to Barcelona

Information on your arrival and departure airports