What is the cheapest airline that flies from Pittsburgh to Barcelona?

Air Canada, United Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from Pittsburgh to Barcelona

What airlines fly to Barcelona?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Barcelona from Pittsburgh according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 7 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Pittsburgh Airport to Barcelona?

Prices for flights from Pittsburgh Airport to Barcelona refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to Barcelona?

As of August 2025, there are 7 operators available to choose from for flights from Pittsburgh Airport to Barcelona.

How old do you have to be to fly from Pittsburgh Airport to Barcelona?

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 Pittsburgh Airport to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$250 Cheap Flights from Pittsburgh to Barcelona in 2025

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Find the cheapest flights from Pittsburgh to Barcelona

Round-trip

One-way

Last minute

Cheap round-trip flights

2:11 pm - 1:05 pmPIT-BCN

16h 54m1 stop

1:35 pm - 9:05 pmBCN-PIT

37h 30m2 stops

$411United Airlines

Find Deal

Tue, Nov 11 - Mon, Nov 17

11:55 am - 9:35 amPIT-BCN

15h 40m2 stops

1:35 pm - 5:14 pmBCN-PIT

33h 39m2 stops

$430

Find Deal

Tue, Nov 11 - Mon, Nov 17

6:30 pm - 8:00 amPIT-BCN

31h 30m1 stop

9:55 am - 9:24 pmBCN-PIT

17h 29m2 stops

$461Delta

Find Deal

Sun, Nov 23 - Wed, Nov 26

7:20 am - 8:00 amPIT-BCN

18h 40m1 stop

6:00 am - 10:08 pmBCN-PIT

22h 08m2 stops

$462Delta

Find Deal

Sun, Nov 23 - Fri, Nov 28

3:25 pm - 7:50 amPIT-BCN

10h 25m1 stop

12:10 pm - 2:41 pmBCN-PIT

32h 31m1 stop

$546Air Canada

Find Deal

Sun, Sep 21 - Tue, Oct 7

11:00 am - 9:35 amPIT-BCN

16h 35m2 stops

1:35 pm - 5:14 pmBCN-PIT

33h 39m2 stops

$555Air Canada

Find Deal

Thu, Nov 27 - Tue, Dec 2

12:14 pm - 6:45 amPIT-BCN

12h 31m1 stop

12:30 pm - 10:22 pmBCN-PIT

15h 52m1 stop

$583British Airways

Find Deal

Tue, Oct 21 - Thu, Jan 15

4:15 pm - 9:20 amPIT-BCN

11h 05m1 stop

12:10 pm - 10:28 pmBCN-PIT

16h 18m2 stops

$596Lufthansa

Find Deal

Sat, Oct 11 - Fri, Oct 17

9:40 pm - 10:45 pmPIT-BCN

19h 05m1 stop

2:00 pm - 10:53 pmBCN-PIT

14h 53m1 stop

$608British Airways

Find Deal

Wed, Sep 17 - Tue, Oct 14

4:15 pm - 11:05 pmPIT-BCN

24h 50m2 stops

12:10 pm - 10:28 pmBCN-PIT

16h 18m2 stops

$622Lufthansa

Find Deal

Sat, Oct 11 - Fri, Oct 17

United Airlines flights from Pittsburgh to Barcelona

Our best United Airlines deals on Pittsburgh to Barcelona flight tickets

United Airlines

Nov 11

PIT2:11 pmPittsburgh

16h 54m

1 stop

BCN1:05 pmBarcelona-El Prat

Nov 17

BCN1:35 pmBarcelona-El Prat

37h 30m

2 stops

PIT9:05 pmPittsburgh

$411

Find similar

United Airlines

Nov 11

PIT2:11 pmPittsburgh

16h 54m

1 stop

BCN1:05 pmBarcelona-El Prat

Nov 17

BCN3:05 pmBarcelona-El Prat

14h 39m

1 stop

PIT11:44 pmPittsburgh

$434

Find similar

United Airlines

Nov 24

PIT8:45 amPittsburgh

22h 20m

1 stop

BCN1:05 pmBarcelona-El Prat

Dec 1

BCN1:45 pmBarcelona-El Prat

33h 29m

2 stops

PIT5:14 pmPittsburgh

$534

Find similar

Delta flights from Pittsburgh to Barcelona

Our best Delta deals on Pittsburgh to Barcelona flight tickets

Delta

Nov 23

PIT6:30 pmPittsburgh

31h 30m

1 stop

BCN8:00 amBarcelona-El Prat

Nov 26

BCN9:55 amBarcelona-El Prat

17h 29m

2 stops

PIT9:24 pmPittsburgh

$461

Find similar

Delta

Nov 23

PIT7:20 amPittsburgh

18h 40m

1 stop

BCN8:00 amBarcelona-El Prat

Nov 28

BCN6:00 amBarcelona-El Prat

22h 08m

2 stops

PIT10:08 pmPittsburgh

$462

Find similar

Delta

Nov 20

PIT11:00 amPittsburgh

15h 00m

1 stop

BCN8:00 amBarcelona-El Prat

Nov 28

BCN10:15 amBarcelona-El Prat

12h 22m

1 stop

PIT4:37 pmPittsburgh

$484

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Tue 11/11

2:11 pm-1:05 pm

1 stop16h 54m

Barcelona-El Prat

Mon 11/17

1:35 pm-9:05 pm

2 stops37h 30m

$411

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Tue 11/11

11:55 am-9:35 am

2 stops15h 40m

Barcelona-El Prat

Mon 11/17

1:35 pm-5:14 pm

2 stops33h 39m

$430

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sun 11/23

6:30 pm-8:00 am

1 stop31h 30m

Barcelona-El Prat

Wed 11/26

9:55 am-9:24 pm

2 stops17h 29m

$461

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sun 11/23

7:20 am-8:00 am

1 stop18h 40m

Barcelona-El Prat

Fri 11/28

6:00 am-10:08 pm

2 stops22h 08m

$462

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sun 9/21

3:25 pm-7:50 am

1 stop10h 25m

Barcelona-El Prat

Tue 10/7

12:10 pm-2:41 pm

1 stop32h 31m

$546

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Thu 11/27

11:00 am-9:35 am

2 stops16h 35m

Barcelona-El Prat

Tue 12/2

1:35 pm-5:14 pm

2 stops33h 39m

$555

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Tue 10/21

12:14 pm-6:45 am

1 stop12h 31m

Barcelona-El Prat

Thu 1/15

12:30 pm-10:22 pm

1 stop15h 52m

$583

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sat 10/11

4:15 pm-9:20 am

1 stop11h 05m

Barcelona-El Prat

Fri 10/17

12:10 pm-10:28 pm

2 stops16h 18m

$596

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Wed 9/17

9:40 pm-10:45 pm

1 stop19h 05m

Barcelona-El Prat

Tue 10/14

2:00 pm-10:53 pm

1 stop14h 53m

$608

PittsburghBarcelona

PIT - BCN

PITBCN

Pittsburgh

Sat 10/11

4:15 pm-11:05 pm

2 stops24h 50m

Barcelona-El Prat

Fri 10/17

12:10 pm-10:28 pm

2 stops16h 18m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Barcelona

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

Prices

Airlines

What is the cheapest month to fly to Barcelona?

The month of November is, on average, the cheapest month to fly to Barcelona from Pittsburgh, with most prices found around $615. If you don’t want to visit Barcelona in November, then you should wait until January to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $715.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Pittsburgh to Barcelona is on a Wednesday when prices can be found for as low as $748. On the other hand, Friday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,132.

What is the cheapest time of day to depart on your flight to Barcelona?

In the evening is the cheapest time of day to fly from Pittsburgh to Barcelona when you can find flight prices for as low as $815. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,123 on average. Flights to Barcelona from Pittsburgh at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $915 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Pittsburgh for as low as $785 on momondo.

Cheap Pittsburgh to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Barcelona

Best Price Found	$250
Fastest flight time	10h 25m
Direct flights	None
Airports in Barcelona	1 airport

The best one-way flight to Barcelona from Pittsburgh in the past 72 hours is $250. The best round-trip flight deal from Pittsburgh to Barcelona found on momondo in the last 72 hours is $411.

The fastest flight from Pittsburgh to Barcelona takes 10h 25m

There are no direct flights from Pittsburgh to Barcelona. Popular non-direct route for this connection is Pittsburgh Airport - Barcelona-El Prat Airport.

There is 1 airport near Barcelona: Barcelona-El Prat (BCN)

Search flight deals

How far is Pittsburgh to Barcelona by plane?
There are 4112.6 mi between Pittsburgh and Barcelona. In terms of flight time, this usually takes a little over 10h 25m.
When did momondo last update prices for flights from Pittsburgh Airport to Barcelona?
Prices for flights from Pittsburgh Airport to Barcelona refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Barcelona?
As of August 2025, there are 7 operators available to choose from for flights from Pittsburgh Airport to Barcelona.
How old do you have to be to fly from Pittsburgh Airport to Barcelona?
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 Pittsburgh Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Barcelona

Compare and see reviews for airlines that fly from Pittsburgh to Barcelona with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $530	Free Cancellation	Rating 7.8 1,381 reviews	Search KLM flights
British Airways	PriceFrom $576	Free Cancellation	Rating 6.6 7,266 reviews	Search British Airways flights
Delta	PriceFrom $582	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
American Airlines	PriceFrom $640	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $658	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Air Canada	PriceFrom $673	Free Cancellation	Rating 7.1 9,949 reviews	Search Air Canada flights
Lufthansa	PriceFrom $721	Free Cancellation	Rating 6.8 7,317 reviews	Search Lufthansa flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Pittsburgh.

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

Flights from Pittsburgh 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 Pittsburgh to Barcelona?

Once all potential Pittsburgh to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Barcelona from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.