$335+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BCN
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Barcelona with Cheapflights
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Cheapest flights from Pittsburgh to BarcelonaExplore 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 March 24, 2026.
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 March 24, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:45 pm
PIT
- BCN
2 stops16h 05m
Lufthansa
Wed 11/116:50 am
BCN
- PIT
2 stops16h 07m
Lufthansa
Deal found 3/19![Lufthansa logo]()
$722
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:59 pm
PIT
- BCN
2 stops15h 56m
Lufthansa
Fri 5/112:50 pm
BCN
- PIT
2 stops17h 09m
Lufthansa
Deal found 3/19![Lufthansa logo]()
$724
This Air Canada deal was found by Cheapflights users on 3/23. 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.
Mon 11/164:15 pm
PIT
- BCN
2 stops35h 20m
Air Canada
Fri 11/201:35 pm
BCN
- PIT
2 stops34h 54m
Air Canada
Deal found 3/23![Air Canada logo]()
$728
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:49 am
PIT
- BCN
2 stops16h 01m
SWISS
Fri 5/16:00 am
BCN
- PIT
2 stops16h 51m
SWISS
Deal found 3/22![SWISS logo]()
$732
This Air Canada deal was found by Cheapflights users on 3/19. 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.
Mon 12/74:15 pm
PIT
- BCN
2 stops34h 50m
Air Canada
Fri 12/111:35 pm
BCN
- PIT
2 stops35h 59m
Air Canada
Deal found 3/19![Air Canada logo]()
$734
This British Airways deal was found by Cheapflights users on 3/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:15 pm
PIT
- BCN
1 stop14h 40m
British Airways
Fri 11/2012:40 pm
BCN
- PIT
1 stop12h 40m
British Airways
Deal found 3/22![British Airways logo]()
$740
This United Airlines deal was found by Cheapflights users on 3/22. 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 11/164:15 pm
PIT
- BCN
1 stop14h 55m
United Airlines
Fri 11/206:50 am
BCN
- PIT
2 stops16h 54m
United Airlines
Deal found 3/22![United Airlines logo]()
$744
This American Airlines deal was found by Cheapflights users on 3/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:38 am
PIT
- BCN
1 stop16h 12m
American Airlines
Wed 11/1111:00 am
BCN
- PIT
1 stop18h 38m
American Airlines
Deal found 3/19![American Airlines logo]()
$745
This oojo deal was found by Cheapflights users on 3/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:45 pm
PIT
- BCN
1 stop18h 45m
British Airways
Mon 4/278:35 pm
BCN
- PIT
1 stop29h 15m
British Airways
Deal found 3/22![British Airways logo]()
$749
This British Airways deal was found by Cheapflights users on 3/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:55 am
PIT
- BCN
1 stop13h 50m
British Airways
Fri 5/112:50 pm
BCN
- PIT
1 stop14h 45m
British Airways
Deal found 3/22![British Airways logo]()
$755
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:20 pm
PIT
- BCN
2 stops21h 05m
Lufthansa
Tue 10/136:40 am
BCN
- PIT
2 stops16h 17m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$757
Best flights from Pittsburgh to BarcelonaDiscover carefully curated flight deals from Pittsburgh to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from Pittsburgh to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This British Airways deal was found by Cheapflights users on 3/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:55 am
PIT
- BCN
1 stop13h 50m
British Airways
Fri 5/112:50 pm
BCN
- PIT
1 stop14h 45m
British Airways
Deal found 3/22![British Airways logo]()
$755
This Turkish Airlines deal was found by Cheapflights users on 3/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:00 am
PIT
- BCN
2 stops22h 45m
Multiple Airlines
Wed 4/2212:10 pm
BCN
- PIT
2 stops41h 49m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$757
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:12 am
PIT
- BCN
2 stops22h 33m
Turkish Airlines
Thu 5/147:40 am
BCN
- PIT
2 stops22h 19m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Tue 5/57:47 pm
PIT
- BCN
1 stop11h 28m
United Airlines
Tue 5/1212:15 pm
BCN
- PIT
2 stops33h 06m
United Airlines
Deal found 3/21![United Airlines logo]()
$839
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:12 am
PIT
- BCN
2 stops35h 03m
Turkish Airlines
Tue 5/1212:10 pm
BCN
- PIT
2 stops41h 49m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$757
This British Airways deal was found by Cheapflights users on 3/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:55 pm
PIT
- BCN
2 stops14h 00m
British Airways
Thu 5/147:40 am
BCN
- PIT
1 stop18h 10m
British Airways
Deal found 3/19![British Airways logo]()
$882
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/187:59 pm
PIT
- BCN
1 stop30h 21m
United Airlines
Sat 5/212:15 pm
BCN
- PIT
2 stops37h 07m
United Airlines
Deal found 3/23![United Airlines logo]()
$901
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:13 pm
PIT
- BCN
3 stops35h 32m
Multiple Airlines
Sun 5/173:00 pm
BCN
- PIT
2 stops26h 33m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$942
This Turkish Airlines deal was found by Cheapflights users on 3/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
PIT
- BCN
2 stops25h 30m
Turkish Airlines
Tue 6/307:05 pm
BCN
- PIT
2 stops34h 45m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sun 5/37:50 pm
PIT
- BCN
1 stop11h 25m
United Airlines
Sun 5/106:40 am
BCN
- PIT
2 stops14h 13m
United Airlines
Deal found 3/19![United Airlines logo]()
$917
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:12 am
PIT
- BCN
2 stops22h 33m
Turkish Airlines
Sun 5/172:35 pm
BCN
- PIT
2 stops63h 24m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$861
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:12 am
PIT
- BCN
2 stops25h 18m
Turkish Airlines
Sat 6/202:35 pm
BCN
- PIT
2 stops63h 15m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$861
Last-minute flights from Pittsburgh to BarcelonaDiscover last-minute flight deals from Pittsburgh to Barcelona. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Barcelona. Data last updated March 24, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 3/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:00 am
PIT
- BCN
2 stops22h 45m
Multiple Airlines
Wed 4/2212:10 pm
BCN
- PIT
2 stops41h 49m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sun 4/197:20 pm
PIT
- BCN
1 stop11h 55m
United Airlines
Sun 4/266:40 am
BCN
- PIT
2 stops22h 40m
United Airlines
Deal found 3/19![United Airlines logo]()
$808
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:45 pm
PIT
- BCN
1 stop18h 45m
British Airways
Sun 4/266:35 pm
BCN
- PIT
1 stop31h 15m
British Airways
Deal found 3/19![British Airways logo]()
$839
This oojo deal was found by Cheapflights users on 3/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:45 pm
PIT
- BCN
1 stop18h 45m
British Airways
Mon 4/278:35 pm
BCN
- PIT
1 stop29h 15m
British Airways
Deal found 3/22![British Airways logo]()
$749
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:59 pm
PIT
- BCN
2 stops15h 56m
Lufthansa
Fri 5/112:50 pm
BCN
- PIT
2 stops17h 09m
Lufthansa
Deal found 3/19![Lufthansa logo]()
$724
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:49 am
PIT
- BCN
2 stops16h 01m
SWISS
Fri 5/16:00 am
BCN
- PIT
2 stops16h 51m
SWISS
Deal found 3/22![SWISS logo]()
$732
This British Airways deal was found by Cheapflights users on 3/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:55 am
PIT
- BCN
1 stop13h 50m
British Airways
Fri 5/112:50 pm
BCN
- PIT
1 stop14h 45m
British Airways
Deal found 3/22![British Airways logo]()
$755
This KLM deal was found by Cheapflights users on 3/22. 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 4/227:45 pm
PIT
- BCN
2 stops14h 40m
KLM
Fri 5/111:00 am
BCN
- PIT
1 stop19h 35m
KLM
Deal found 3/22![KLM logo]()
$764
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/227:59 pm
PIT
- BCN
1 stop30h 21m
United Airlines
Fri 5/112:15 pm
BCN
- PIT
1 stop32h 38m
United Airlines
Deal found 3/19![United Airlines logo]()
$786
One-way flights from Pittsburgh to BarcelonaSearch for one-way flight options from Pittsburgh to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from Pittsburgh to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This oojo deal was found by Cheapflights users on 3/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:13 pm
PIT
- BCN
2 stops17h 52m
British Airways
Deal found 3/22![British Airways logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:45 pm
PIT
- BCN
1 stop18h 45m
British Airways
Deal found 3/20![British Airways logo]()
$336
This TravelUp deal was found by Cheapflights users on 3/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:45 pm
PIT
- BCN
1 stop11h 30m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 6/228:25 pm
PIT
- BCN
3 stops19h 15m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Mon 8/38:25 pm
PIT
- BCN
3 stops22h 15m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$381
This oojo deal was found by Cheapflights users on 3/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:13 pm
PIT
- BCN
2 stops16h 52m
British Airways
Deal found 3/23![British Airways logo]()
$385
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:45 pm
PIT
- BCN
2 stops16h 10m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$393
This Air Canada deal was found by Cheapflights users on 3/20. 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.
Thu 7/303:35 pm
PIT
- BCN
1 stop10h 25m
Air Canada
Deal found 3/20![Air Canada logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 6/248:25 pm
PIT
- BCN
3 stops19h 15m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$416
This Priceline deal was found by Cheapflights users on 3/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
PIT
- BCN
1 stop21h 45m
JetBlue
Deal found 3/20![JetBlue logo]()
$425
This Mytrip deal was found by Cheapflights users on 3/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
PIT
- BCN
3 stops23h 05m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 4/147:24 pm
PIT
- BCN
3 stops47h 26m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$441
Find 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 March 24, 2026.
Round-trip from | $724 (Cheapflightsfares) |
|---|---|
One-way from | $335 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $811 |
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 March 24, 2026.
Use the filters below to find and compare flights from Pittsburgh to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Wed 4/22
10:55 am-6:45 am
1 stop13h 50m
Barcelona-El Prat
Fri 5/1
12:50 pm-9:35 pm
1 stop14h 45m
$755
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Fri 4/10
6:00 am-10:45 am
2 stops22h 45m
Barcelona-El Prat
Wed 4/22
12:10 pm-11:59 pm
2 stops41h 49m
$757
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Wed 5/6
6:12 am-10:45 am
2 stops22h 33m
Barcelona-El Prat
Thu 5/14
7:40 am-11:59 pm
2 stops22h 19m
$757
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Tue 5/5
6:12 am-11:15 pm
2 stops35h 03m
Barcelona-El Prat
Tue 5/12
12:10 pm-11:59 pm
2 stops41h 49m
$757
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Tue 5/5
7:47 pm-1:15 pm
1 stop11h 28m
Barcelona-El Prat
Tue 5/12
12:15 pm-3:21 pm
2 stops33h 06m
$839
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Fri 5/8
6:00 am-1:30 pm
2 stops25h 30m
Barcelona-El Prat
Tue 6/30
7:05 pm-11:50 pm
2 stops34h 45m
$861
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Sat 5/9
6:12 am-10:45 am
2 stops22h 33m
Barcelona-El Prat
Sun 5/17
2:35 pm-11:59 pm
2 stops63h 24m
$861
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Wed 5/13
6:12 am-1:30 pm
2 stops25h 18m
Barcelona-El Prat
Sat 6/20
2:35 pm-11:50 pm
2 stops63h 15m
$861
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Wed 5/6
7:55 pm-3:55 pm
2 stops14h 00m
Barcelona-El Prat
Thu 5/14
7:40 am-7:50 pm
1 stop18h 10m
$882
PittsburghBarcelona
PIT - BCN
PITBCN
Pittsburgh
Sat 4/18
7:59 pm-8:20 am
1 stop30h 21m
Barcelona-El Prat
Sat 5/2
12:15 pm-7:22 pm
2 stops37h 07m
$901
Showing 1-10 of 18 resultsSorted by cheapest first
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.
PIT-S37
PIT-BCN
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
PIT-S37
PIT-BCN
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 March 13, 2026.
To ensure you get the cheapest price possible for a flight from Pittsburgh to Barcelona, you should look to book at least 66 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, November is the cheapest month in which you can book a flight from Pittsburgh to Barcelona (average of $275). Flying from Pittsburgh to Barcelona in June is currently the most expensive (average of $888). 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.
How much does it cost to fly round-trip from Pittsburgh to Barcelona?
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 March 24, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Alternative routes for Pittsburgh to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pittsburgh to Barcelona by cabin class
Find flights from Pittsburgh to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Barcelona flights
Browse other Pittsburgh and Barcelona flight options. Last updated on March 24, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on March 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$464 | Average$1,048 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$468 | Average$984 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$486 | Average$1,127 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$500 | Average$1,133 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$556 | Average$893 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$582 | Average$938 | FlexibilityNo cancel fee | On-timeN/A |