$194+ Cheap flights from the United States to Barcelona-El Prat (BCN)
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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Cheapest flights from USA to Barcelona-El PratExplore the most affordable flight options available from USA to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from USA to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Sun 10/1811:35 pm
BOS
- BCN
Nonstop7h 05m
Multiple Airlines
Wed 10/216:30 pm
BCN
- BOS
Nonstop8h 35m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 10/1811:35 pm
BOS
- BCN
Nonstop7h 05m
Multiple Airlines
Thu 10/226:30 pm
BCN
- BOS
Nonstop8h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$488
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:56 pm
BOS
- BCN
1 stop11h 49m
British Airways
Mon 8/3112:50 pm
BCN
- BOS
1 stop12h 13m
British Airways
Deal found 7/26![British Airways logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/148:50 pm
BOS
- BCN
2 stops20h 15m
Multiple Airlines
Thu 10/226:30 pm
BCN
- BOS
Nonstop8h 35m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$497
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:20 pm
BOS
- BCN
1 stop9h 25m
Iberia
Mon 8/2412:50 pm
BCN
- BOS
1 stop12h 13m
Iberia
Deal found 7/26![Iberia logo]()
$502
This Justfly.com deal was found by Cheapflights users on 7/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:10 pm
JFK
- BCN
1 stop31h 20m
Icelandair
Thu 11/52:45 pm
BCN
- JFK
1 stop33h 15m
Icelandair
Deal found 7/28![Icelandair logo]()
$503
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:05 pm
JFK
- BCN
1 stop15h 15m
TAP AIR PORTUGAL
Tue 10/2010:40 pm
BCN
- JFK
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 7/27![TAP AIR PORTUGAL logo]()
$504
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 10/2811:00 pm
JFK
- BCN
1 stop16h 20m
TAP AIR PORTUGAL
Mon 11/912:35 pm
BCN
- JFK
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 7/27![TAP AIR PORTUGAL logo]()
$505
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Tue 9/2210:05 pm
JFK
- BCN
1 stop21h 25m
TAP AIR PORTUGAL
Sun 9/2710:40 pm
BCN
- JFK
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 7/27![TAP AIR PORTUGAL logo]()
$506
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Tue 10/2711:00 pm
JFK
- BCN
1 stop16h 20m
TAP AIR PORTUGAL
Fri 11/612:35 pm
BCN
- JFK
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 7/26![TAP AIR PORTUGAL logo]()
$507
This oojo deal was found by Cheapflights users on 7/30. 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 10/118:30 pm
JFK
- BCN
1 stop12h 15m
Icelandair
Sun 10/252:45 pm
BCN
- JFK
1 stop33h 15m
Icelandair
Deal found 7/30![Icelandair logo]()
$508
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:30 pm
JFK
- BCN
1 stop12h 15m
Icelandair
Fri 10/233:45 pm
BCN
- JFK
1 stop33h 35m
Icelandair
Deal found 7/30![Icelandair logo]()
$510
Best flights from USA to Barcelona-El PratDiscover carefully curated flight deals from USA to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from USA to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/29. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:05 pm
BOS
- BCN
1 stop25h 25m
TAP AIR PORTUGAL
Mon 10/2612:35 pm
BCN
- BOS
1 stop13h 20m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$587
This Finnair deal was found by Cheapflights users on 7/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:05 pm
JFK
- BCN
Nonstop7h 40m
Finnair
Wed 9/3012:20 pm
BCN
- JFK
1 stop15h 20m
Finnair
Deal found 7/30![Finnair logo]()
$637
This Turkish Airlines deal was found by Cheapflights users on 7/26. 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 9/1512:50 pm
JFK
- BCN
1 stop22h 50m
Turkish Airlines
Wed 9/237:40 am
BCN
- JFK
1 stop20h 50m
Turkish Airlines
Deal found 7/26![Turkish Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/26. 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 10/133:30 pm
LGA
- BCN
1 stop10h 30m
United Airlines
Wed 10/2112:15 pm
BCN
- LGA
1 stop13h 21m
United Airlines
Deal found 7/26![United Airlines logo]()
$643
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 10/136:00 am
BOS
- BCN
1 stop20h 45m
Delta
Mon 10/193:15 pm
BCN
- BOS
Nonstop8h 30m
Delta
Deal found 7/28![Delta logo]()
$645
This British Airways deal was found by Cheapflights users on 7/29. 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 9/218:40 pm
JFK
- BCN
1 stop10h 05m
Multiple Airlines
Tue 10/67:00 pm
BCN
- JFK
Nonstop9h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$647
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:10 pm
JFK
- BCN
2 stops19h 00m
Scandinavian Airlines
Tue 11/312:25 pm
BCN
- JFK
1 stop33h 20m
Scandinavian Airlines
Deal found 7/28![Scandinavian Airlines logo]()
$666
This KLM deal was found by Cheapflights users on 7/28. 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.
Fri 10/97:20 pm
BOS
- BCN
Nonstop7h 15m
KLM
Thu 10/153:15 pm
BCN
- BOS
Nonstop8h 30m
KLM
Deal found 7/28![KLM logo]()
$690
This JetBlue deal was found by Cheapflights users on 7/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:20 pm
JFK
- BCN
1 stop14h 25m
JetBlue
Tue 8/2512:50 pm
BCN
- JFK
1 stop13h 44m
JetBlue
Deal found 7/29![JetBlue logo]()
$737
This British Airways deal was found by Cheapflights users on 7/27. 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.
Fri 10/164:35 pm
SFO
- BCN
1 stop14h 25m
British Airways
Mon 10/269:00 pm
BCN
- SFO
1 stop26h 55m
British Airways
Deal found 7/27![British Airways logo]()
$761
This Condor deal was found by Cheapflights users on 7/26. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:45 pm
LAX
- BCN
1 stop20h 25m
Condor
Wed 8/268:00 am
BCN
- LAX
1 stop15h 45m
Condor
Deal found 7/26![Condor logo]()
$766
This Air Europa deal was found by Cheapflights users on 7/26. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:45 pm
MIA
- BCN
1 stop12h 50m
Air Europa
Thu 11/1210:00 pm
BCN
- MIA
2 stops27h 30m
Air Europa
Deal found 7/26![Air Europa logo]()
$804
This LEVEL deal was found by Cheapflights users on 7/26. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:55 pm
LAX
- BCN
Nonstop11h 25m
LEVEL
Sat 9/263:05 pm
BCN
- LAX
Nonstop12h 55m
LEVEL
Deal found 7/26![LEVEL logo]()
$819
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/29. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:20 pm
EWR
- BCN
2 stops29h 15m
TAP AIR PORTUGAL
Tue 9/2910:40 pm
BCN
- EWR
1 stop28h 20m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$633
This Turkish Airlines deal was found by Cheapflights users on 7/27. 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 10/612:25 am
EWR
- BCN
1 stop16h 50m
Turkish Airlines
Sun 10/182:35 pm
BCN
- EWR
1 stop37h 55m
Turkish Airlines
Deal found 7/27![Turkish Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/2310:20 am
LGA
- BCN
2 stops15h 40m
United Airlines
Thu 10/112:15 pm
BCN
- LGA
1 stop13h 21m
United Airlines
Deal found 7/28![United Airlines logo]()
$647
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 10/167:20 pm
BOS
- BCN
Nonstop7h 15m
Delta
Sat 10/243:15 pm
BCN
- BOS
Nonstop8h 30m
Delta
Deal found 7/30![Delta logo]()
$660
This KLM deal was found by Cheapflights users on 7/26. 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 9/145:30 pm
JFK
- BCN
1 stop11h 45m
Multiple Airlines
Wed 9/2310:55 am
BCN
- JFK
Nonstop8h 51m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$664
This Scandinavian Airlines deal was found by Cheapflights users on 7/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:40 pm
BOS
- BCN
2 stops34h 05m
Scandinavian Airlines
Thu 10/1512:50 pm
BCN
- BOS
2 stops32h 45m
Scandinavian Airlines
Deal found 7/27![Scandinavian Airlines logo]()
$690
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 pm
JFK
- BCN
2 stops18h 50m
TAP AIR PORTUGAL
Tue 9/2910:40 pm
BCN
- JFK
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 7/27![TAP AIR PORTUGAL logo]()
$642
This Turkish Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 10/89:50 pm
BOS
- BCN
1 stop19h 25m
Turkish Airlines
Mon 10/127:40 am
BCN
- BOS
1 stop18h 15m
Turkish Airlines
Deal found 7/26![Turkish Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 7/26. 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 10/138:45 am
LGA
- BCN
1 stop17h 15m
United Airlines
Tue 10/203:15 pm
BCN
- LGA
1 stop13h 55m
United Airlines
Deal found 7/26![United Airlines logo]()
$650
This KLM deal was found by Cheapflights users on 7/26. 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.
Tue 9/155:30 pm
JFK
- BCN
1 stop11h 45m
Multiple Airlines
Tue 9/2210:55 am
BCN
- JFK
Nonstop8h 51m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 9/55:10 pm
BOS
- BCN
1 stop9h 50m
Delta
Sat 9/123:15 pm
BCN
- BOS
Nonstop8h 30m
Delta
Deal found 7/27![Delta logo]()
$675
This Finnair deal was found by Cheapflights users on 7/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:10 pm
DFW
- BCN
Nonstop10h 00m
Finnair
Wed 10/71:30 pm
BCN
- DFW
Nonstop11h 15m
Finnair
Deal found 7/30![Finnair logo]()
$762
This Scandinavian Airlines deal was found by Cheapflights users on 7/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:45 pm
EWR
- BCN
2 stops34h 00m
Scandinavian Airlines
Mon 10/197:00 pm
BCN
- EWR
1 stop25h 59m
Scandinavian Airlines
Deal found 7/26![Scandinavian Airlines logo]()
$693
This British Airways deal was found by Cheapflights users on 7/28. 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.
Sun 9/207:40 pm
DFW
- BCN
1 stop30h 40m
British Airways
Mon 9/288:35 pm
BCN
- DFW
1 stop27h 30m
British Airways
Deal found 7/28![British Airways logo]()
$776
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/26. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:30 pm
JFK
- BCN
2 stops16h 25m
TAP AIR PORTUGAL
Fri 10/166:00 am
BCN
- JFK
1 stop20h 05m
TAP AIR PORTUGAL
Deal found 7/26![TAP AIR PORTUGAL logo]()
$643
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/137:29 pm
LGA
- BCN
1 stop30h 51m
United Airlines
Wed 9/3012:15 pm
BCN
- LGA
1 stop32h 21m
United Airlines
Deal found 7/27![United Airlines logo]()
$656
This Air Europa deal was found by Cheapflights users on 7/27. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:45 pm
MIA
- BCN
1 stop29h 10m
Air Europa
Mon 12/710:00 pm
BCN
- MIA
2 stops27h 30m
Air Europa
Deal found 7/27![Air Europa logo]()
$813
Last-minute flights from USA to Barcelona-El PratDiscover last-minute flight deals from USA to Barcelona-El Prat. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Barcelona-El Prat. Data last updated July 30, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 7/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:10 pm
JFK
- BCN
1 stop33h 35m
Icelandair
Thu 9/33:45 pm
BCN
- JFK
1 stop12h 20m
Icelandair
Deal found 7/26![Icelandair logo]()
$519
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:35 pm
BOS
- BCN
Nonstop7h 05m
Multiple Airlines
Mon 8/2412:50 pm
BCN
- BOS
1 stop13h 30m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$486
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:20 pm
BOS
- BCN
1 stop9h 25m
Iberia
Mon 8/2412:50 pm
BCN
- BOS
1 stop12h 13m
Iberia
Deal found 7/26![Iberia logo]()
$502
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:56 pm
BOS
- BCN
1 stop11h 49m
British Airways
Mon 8/3112:50 pm
BCN
- BOS
1 stop12h 13m
British Airways
Deal found 7/26![British Airways logo]()
$491
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:35 pm
BOS
- BCN
Nonstop7h 05m
Multiple Airlines
Thu 8/277:10 pm
BCN
- BOS
Nonstop8h 35m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$511
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:35 pm
BOS
- BCN
Nonstop7h 05m
Iberia
Thu 8/2712:50 pm
BCN
- BOS
1 stop12h 13m
Iberia
Deal found 7/26![Iberia logo]()
$521
This Mytrip deal was found by Cheapflights users on 7/26. 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.
Sun 8/238:30 pm
JFK
- BCN
1 stop12h 15m
Icelandair
Sun 11/152:45 pm
BCN
- JFK
1 stop33h 15m
Icelandair
Deal found 7/26![Icelandair logo]()
$522
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
Sun 8/238:50 pm
BOS
- BCN
1 stop11h 55m
Icelandair
Thu 8/273:45 pm
BCN
- BOS
1 stop12h 00m
Icelandair
Deal found 7/29![Icelandair logo]()
$531
This Icelandair deal was found by Cheapflights users on 7/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:10 pm
JFK
- BCN
1 stop33h 35m
Icelandair
Wed 9/23:45 pm
BCN
- JFK
1 stop12h 20m
Icelandair
Deal found 7/29![Icelandair logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/2411:50 pm
JFK
- BCN
Nonstop7h 45m
LEVEL
Thu 9/107:00 pm
BCN
- JFK
Nonstop9h 00m
LEVEL
Deal found 7/29![LEVEL logo]()
$540
This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:40 pm
BOS
- BCN
1 stop10h 05m
Iberia
Thu 8/277:10 pm
BCN
- BOS
Nonstop8h 35m
Iberia
Deal found 7/26![Iberia logo]()
$527
This Icelandair deal was found by Cheapflights users on 7/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:30 pm
JFK
- BCN
1 stop12h 15m
Icelandair
Fri 9/43:45 pm
BCN
- JFK
1 stop12h 20m
Icelandair
Deal found 7/30![Icelandair logo]()
$532
One-way flights from USA to Barcelona-El PratSearch for one-way flight options from USA to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from USA to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:51 am
DFW
- BCN
2 stops17h 29m
Aer Lingus
Deal found 7/27![Aer Lingus logo]()
$194
This KAYAK deal was found by Cheapflights users on 7/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:51 am
DFW
- BCN
2 stops17h 29m
Aer Lingus
Deal found 7/25![Aer Lingus logo]()
$197
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:49 am
DFW
- BCN
2 stops17h 31m
Aer Lingus
Deal found 7/27![Aer Lingus logo]()
$210
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:41 am
DFW
- BCN
2 stops17h 39m
Aer Lingus
Deal found 7/28![Aer Lingus logo]()
$211
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:51 am
DFW
- BCN
2 stops17h 29m
Aer Lingus
Deal found 7/27![Aer Lingus logo]()
$241
This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:10 pm
JFK
- BCN
1 stop33h 35m
Icelandair
Deal found 7/30![Icelandair logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Sat 9/196:20 pm
JFK
- BCN
1 stop32h 30m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Fri 8/216:20 pm
JFK
- BCN
1 stop22h 35m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$253
This Ovago deal was found by Cheapflights users on 7/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:41 am
DFW
- BCN
2 stops19h 09m
Aer Lingus
Deal found 7/26![Aer Lingus logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/126:20 pm
JFK
- BCN
1 stop24h 50m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/246:20 pm
JFK
- BCN
1 stop34h 10m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/116:20 pm
JFK
- BCN
1 stop19h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$256
Find flight deals from USA to Barcelona-El Prat
Keep the following information in mind while searching for USA to Barcelona-El Prat flight deals. Data was last updated July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $485 (Kiwi.com) |
One-way from | $194 (KAYAK) |
Popular in | June |
Cheapest in | January |
Average price | $801 |
Good round-trip deal | $511 or less |
Good one-way deal | $288 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Barcelona-El Prat 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 July 30, 2026.
Use the filters below to find and compare flights from the United States to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sun 10/11
6:05 pm-1:30 am
1 stop25h 25m
Barcelona-El Prat
Mon 10/26
12:35 pm-8:55 pm
1 stop13h 20m
$587
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Sun 9/20
11:20 pm-10:35 am
2 stops29h 15m
Barcelona-El Prat
Tue 9/29
10:40 pm-9:00 pm
1 stop28h 20m
$633
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Mon 9/21
5:05 pm-6:45 am
Nonstop7h 40m
Barcelona-El Prat
Wed 9/30
12:20 pm-9:40 pm
1 stop15h 20m
$637
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Tue 9/15
12:50 pm-5:40 pm
1 stop22h 50m
Barcelona-El Prat
Wed 9/23
7:40 am-10:30 pm
1 stop20h 50m
$639
NewarkBarcelona
EWR - BCN
EWRBCN
Newark
Tue 10/6
12:25 am-11:15 pm
1 stop16h 50m
Barcelona-El Prat
Sun 10/18
2:35 pm-10:30 pm
1 stop37h 55m
$639
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Tue 9/22
6:30 pm-7:20 pm
2 stops18h 50m
Barcelona-El Prat
Tue 9/29
10:40 pm-8:05 pm
1 stop27h 25m
$642
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Tue 10/13
3:30 pm-8:00 am
1 stop10h 30m
Barcelona-El Prat
Wed 10/21
12:15 pm-7:36 pm
1 stop13h 21m
$643
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Sun 9/27
6:30 pm-4:55 pm
2 stops16h 25m
Barcelona-El Prat
Fri 10/16
6:00 am-8:05 pm
1 stop20h 05m
$643
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Tue 10/13
6:00 am-8:45 am
1 stop20h 45m
Barcelona-El Prat
Mon 10/19
3:15 pm-5:45 pm
Nonstop8h 30m
$645
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Mon 9/21
8:40 pm-12:45 pm
1 stop10h 05m
Barcelona-El Prat
Tue 10/6
7:00 pm-10:00 pm
Nonstop9h 00m
$647
Showing 1-10 of 60 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on USA-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on USA-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from USA-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on USA-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for USA-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from USA to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from USA with our price prediction graph.
BOS-BCN
JFK-BCN
LGA-BCN
SFO-BCN
LAX-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 the United States to Barcelona-El Prat Airport
US0-BCN
BOS-BCN
JFK-BCN
LGA-BCN
SFO-BCN
What is the cheapest month to book a flight from USA to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from USA to Barcelona-El Prat Airport (average of $533). Flying from USA to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,133). 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 US to BCN?
Find hourly flight availability from USA to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2026.
When flying from USA to Barcelona-El Prat Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from the United States to Barcelona delayed?
About 18% of weekly flights between United States and Barcelona have experienced delays in the past year, with the average delay time being 176 minutes.
What is the most punctual flight time for the United States to Barcelona flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Barcelona flights?
Over the last year, LEVEL have had the lowest number of delays on this route, with just 12% of flights being delayed.
How far ahead should I book a flight from USA to Barcelona-El Prat Airport?
The price you pay for your flight from USA to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
The best insider tips for theUnited States to Barcelona-El Prat Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Barcelona-El Prat Airport trip
Our travel experts
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated July 30, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andIberia from the United States to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Food
6.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from USA to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
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.
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Alternative routes for USA to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 30, 2026.
Complete your trip
Complete your trip to Barcelona-El Prat by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Barcelona-El Prat by cabin class
Find flights from USA to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Barcelona-El Prat flights
Browse other USA and Barcelona-El Prat flight options. Last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Barcelona-El Prat flights
Consider these flights traveling from USA to Barcelona-El Prat.
Top 10 airlines flying from USA to Barcelona-El Prat
Discover the top 10 airlines that operate flights from USA to Barcelona-El Prat. 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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$1,036 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$146 | Average$570 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$610 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$271 | Average$847 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$280 | Average$744 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$310 | Average$674 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$311 | Average$832 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$343 | Average$778 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$351 | Average$465 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$351 | Average$939 | FlexibilityNo cancel fee | On-time76% |