$208+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Find cheap flights from USA to Barcelona-El Prat with Cheapflights
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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 3, 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 3, 2026.
This LEVEL deal was found by Cheapflights users on 6/28. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:55 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Wed 10/216:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/28![LEVEL logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 10/411:35 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Thu 10/226:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 7/1![LEVEL logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 10/411:35 pm
BOS
- BCN
Nonstop7h 05m
Iberia
Wed 10/146:30 pm
BCN
- BOS
Nonstop8h 35m
Iberia
Deal found 6/28![Iberia logo]()
$469
This Iberia deal was found by Cheapflights users on 6/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:55 pm
BOS
- BCN
Nonstop7h 05m
Iberia
Thu 10/226:30 pm
BCN
- BOS
Nonstop8h 35m
Iberia
Deal found 6/30![Iberia logo]()
$470
This LEVEL deal was found by Cheapflights users on 6/30. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:55 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Wed 10/76:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/30![LEVEL logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 9/1010:55 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Wed 9/166:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/30![LEVEL logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sun 9/1311:35 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Wed 9/236:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/29![LEVEL logo]()
$475
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:55 pm
BOS
- BCN
Nonstop7h 05m
Iberia
Thu 10/16:30 pm
BCN
- BOS
Nonstop8h 35m
Iberia
Deal found 6/30![Iberia logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Sun 9/1311:35 pm
BOS
- BCN
Nonstop7h 05m
Iberia
Wed 9/236:30 pm
BCN
- BOS
Nonstop8h 35m
Iberia
Deal found 6/29![Iberia logo]()
$481
This Iberia deal was found by Cheapflights users on 6/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:55 pm
BOS
- BCN
Nonstop7h 05m
Iberia
Wed 9/236:30 pm
BCN
- BOS
Nonstop8h 35m
Iberia
Deal found 6/28![Iberia logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 9/1311:35 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Sun 9/207:10 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/28![LEVEL logo]()
$518
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 9/34:25 pm
JFK
- BCN
1 stop17h 40m
Condor
Mon 9/78:00 am
BCN
- JFK
1 stop12h 25m
Condor
Deal found 7/3![Condor logo]()
$542
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 3, 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 3, 2026.
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 9/197:29 pm
LGA
- BCN
1 stop30h 51m
United Airlines
Thu 10/112:15 pm
BCN
- LGA
1 stop25h 46m
United Airlines
Deal found 6/28![United Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 7/2. 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.
Sun 8/232:35 pm
JFK
- BCN
1 stop12h 00m
Delta
Fri 9/2510:55 am
BCN
- JFK
Nonstop8h 51m
Delta
Deal found 7/2![Delta logo]()
$646
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:15 pm
BOS
- BCN
2 stops32h 45m
TAP AIR PORTUGAL
Sat 10/2410:40 pm
BCN
- BOS
1 stop28h 15m
TAP AIR PORTUGAL
Deal found 6/28![TAP AIR PORTUGAL logo]()
$658
This Air Serbia deal was found by Cheapflights users on 7/1. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:20 pm
ORD
- BCN
1 stop13h 30m
Air Serbia
Fri 10/98:35 pm
BCN
- ORD
1 stop31h 40m
Air Serbia
Deal found 7/1![Air Serbia logo]()
$663
This Turkish Airlines deal was found by Cheapflights users on 7/2. 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 9/169:50 pm
BOS
- BCN
1 stop19h 25m
Turkish Airlines
Wed 10/2112:10 pm
BCN
- BOS
1 stop37h 45m
Turkish Airlines
Deal found 7/2![Turkish Airlines logo]()
$681
This Scandinavian Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 8/165:10 pm
JFK
- BCN
2 stops43h 00m
Scandinavian Airlines
Mon 8/247:00 pm
BCN
- JFK
1 stop28h 00m
Scandinavian Airlines
Deal found 6/28![Scandinavian Airlines logo]()
$696
This Condor deal was found by Cheapflights users on 7/1. 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.
Thu 8/208:41 am
BOS
- BCN
2 stops31h 29m
Multiple Airlines
Fri 8/288:00 am
BCN
- BOS
1 stop12h 45m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$720
This SWISS deal was found by Cheapflights users on 6/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:15 pm
JFK
- BCN
1 stop10h 35m
SWISS
Sun 10/46:00 am
BCN
- JFK
1 stop16h 35m
SWISS
Deal found 6/29![SWISS logo]()
$724
This Air Europa deal was found by Cheapflights users on 7/2. 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.
Sat 11/289:45 pm
MIA
- BCN
1 stop12h 50m
Air Europa
Sun 12/611:50 am
BCN
- MIA
1 stop13h 40m
Air Europa
Deal found 7/2![Air Europa logo]()
$741
This KLM deal was found by Cheapflights users on 6/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:20 pm
BOS
- BCN
Nonstop7h 15m
KLM
Tue 10/610:55 am
BCN
- BOS
1 stop14h 11m
KLM
Deal found 6/30![KLM logo]()
$750
This British Airways deal was found by Cheapflights users on 7/2. 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 9/204:35 pm
SFO
- BCN
1 stop16h 50m
British Airways
Sat 10/172:40 pm
BCN
- SFO
1 stop32h 10m
British Airways
Deal found 7/2![British Airways logo]()
$755
This JetBlue deal was found by Cheapflights users on 7/1. 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.
Sun 8/168:27 pm
BOS
- BCN
Nonstop7h 18m
JetBlue
Mon 8/2412:50 pm
BCN
- BOS
Nonstop8h 33m
JetBlue
Deal found 7/1![JetBlue logo]()
$780
This Finnair deal was found by Cheapflights users on 6/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:25 pm
ORD
- BCN
Nonstop8h 30m
Finnair
Tue 9/810:05 am
BCN
- ORD
1 stop14h 45m
Finnair
Deal found 6/29![Finnair logo]()
$789
This Condor deal was found by Cheapflights users on 7/3. 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.
Wed 9/308:20 am
LAX
- BCN
2 stops28h 50m
Condor
Wed 10/78:00 am
BCN
- LAX
1 stop15h 45m
Condor
Deal found 7/3![Condor logo]()
$823
This LEVEL deal was found by Cheapflights users on 6/30. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:00 pm
MIA
- BCN
Nonstop9h 05m
LEVEL
Wed 10/143:50 pm
BCN
- MIA
Nonstop10h 10m
LEVEL
Deal found 6/30![LEVEL logo]()
$882
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:15 pm
EWR
- BCN
Nonstop7h 45m
Lufthansa
Tue 8/258:00 am
BCN
- EWR
1 stop11h 40m
Lufthansa
Deal found 7/2![Lufthansa logo]()
$890
This Austrian Airlines deal was found by Cheapflights users on 7/2. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:15 pm
EWR
- BCN
2 stops16h 05m
Austrian Airlines
Mon 10/58:40 pm
BCN
- EWR
2 stops22h 40m
Austrian Airlines
Deal found 7/2![Austrian Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:30 pm
LGA
- BCN
1 stop10h 30m
United Airlines
Wed 9/3012:15 pm
BCN
- LGA
1 stop13h 21m
United Airlines
Deal found 6/29![United Airlines logo]()
$617
This Delta deal was found by Cheapflights users on 7/3. 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 9/16:00 pm
LGA
- BCN
2 stops15h 35m
Delta
Thu 9/103:15 pm
BCN
- LGA
1 stop12h 12m
Delta
Deal found 7/3![Delta logo]()
$675
This Scandinavian Airlines deal was found by Cheapflights users on 6/28. 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 8/185:10 pm
JFK
- BCN
2 stops43h 00m
Scandinavian Airlines
Mon 8/247:00 pm
BCN
- JFK
1 stop28h 00m
Scandinavian Airlines
Deal found 6/28![Scandinavian Airlines logo]()
$696
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/30. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:00 pm
EWR
- BCN
1 stop38h 25m
TAP AIR PORTUGAL
Mon 9/1410:40 pm
BCN
- EWR
1 stop28h 20m
TAP AIR PORTUGAL
Deal found 6/30![TAP AIR PORTUGAL logo]()
$708
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/52:51 pm
LGA
- BCN
1 stop11h 29m
United Airlines
Wed 8/193:15 pm
BCN
- LGA
1 stop13h 55m
United Airlines
Deal found 7/2![United Airlines logo]()
$656
This Condor deal was found by Cheapflights users on 6/28. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:20 pm
JFK
- BCN
2 stops26h 50m
Multiple Airlines
Mon 8/248:00 am
BCN
- JFK
1 stop12h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$740
This Delta deal was found by Cheapflights users on 7/2. 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.
Thu 8/131:00 pm
LGA
- BCN
1 stop13h 35m
Delta
Thu 8/273:15 pm
BCN
- LGA
1 stop12h 14m
Delta
Deal found 7/2![Delta logo]()
$706
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/29. 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.
Tue 9/226:30 pm
JFK
- BCN
2 stops18h 50m
TAP AIR PORTUGAL
Sun 9/2710:40 pm
BCN
- JFK
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 6/29![TAP AIR PORTUGAL logo]()
$712
This KLM deal was found by Cheapflights users on 7/1. 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 9/257:20 pm
BOS
- BCN
Nonstop7h 15m
KLM
Mon 10/53:15 pm
BCN
- BOS
Nonstop8h 30m
KLM
Deal found 7/1![KLM logo]()
$790
This Turkish Airlines deal was found by Cheapflights users on 6/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 pm
DFW
- BCN
1 stop30h 15m
Turkish Airlines
Fri 9/47:40 am
BCN
- DFW
1 stop18h 55m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$794
This Scandinavian Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 9/910:15 am
JFK
- BCN
2 stops25h 55m
Scandinavian Airlines
Wed 9/167:00 pm
BCN
- JFK
2 stops26h 40m
Scandinavian Airlines
Deal found 6/28![Scandinavian Airlines logo]()
$746
This Condor deal was found by Cheapflights users on 7/2. 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.
Thu 8/61:00 pm
JFK
- BCN
2 stops27h 10m
Multiple Airlines
Sun 9/68:00 am
BCN
- JFK
1 stop12h 25m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$770
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 9/93:00 pm
LGA
- BCN
1 stop11h 35m
Delta
Mon 9/213:15 pm
BCN
- LGA
1 stop13h 09m
Delta
Deal found 6/30![Delta logo]()
$706
Last-minute flights from USA to Barcelona-El PratDiscover last-minute flight deals from USA to Barcelona-El Prat. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Barcelona-El Prat. Data last updated July 3, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Tue 7/75:00 pm
BCN
- BOS
1 stop27h 45m
Condor
Deal found 6/29![Condor logo]()
$543
This SmartFares deal was found by Cheapflights users on 6/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Mon 7/68:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/30![Condor logo]()
$546
This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/54:45 pm
BOS
- BCN
1 stop17h 15m
Condor
Wed 7/88:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/30![Condor logo]()
$523
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
BOS
- BCN
2 stops33h 05m
Multiple Airlines
Wed 8/2611:10 pm
BCN
- BOS
2 stops29h 28m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$530
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Thu 8/278:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/28![Condor logo]()
$522
This lastminute.com deal was found by Cheapflights users on 7/2. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:25 pm
JFK
- BCN
1 stop11h 05m
Condor
Mon 8/318:00 am
BCN
- JFK
1 stop12h 25m
Condor
Deal found 7/2![Condor logo]()
$545
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:35 pm
BOS
- BCN
2 stops23h 40m
Multiple Airlines
Sat 8/295:45 am
BCN
- BOS
2 stops18h 22m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$541
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:50 am
BOS
- BCN
2 stops27h 55m
Multiple Airlines
Wed 9/211:10 pm
BCN
- BOS
2 stops21h 31m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$528
This Vliegwinkel deal was found by Cheapflights users on 6/30. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Wed 9/28:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/30![Condor logo]()
$531
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:50 am
BOS
- BCN
2 stops29h 45m
Multiple Airlines
Mon 8/315:45 am
BCN
- BOS
2 stops34h 05m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$535
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Tue 8/258:30 pm
JFK
- BCN
1 stop12h 15m
Icelandair
Sat 10/243:45 pm
BCN
- JFK
1 stop12h 20m
Icelandair
Deal found 7/2![Icelandair logo]()
$551
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 8/314:25 pm
JFK
- BCN
1 stop17h 35m
Condor
Wed 9/98:00 am
BCN
- JFK
1 stop12h 25m
Condor
Deal found 7/2![Condor logo]()
$548
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 3, 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 3, 2026.
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:51 am
DFW
- BCN
2 stops17h 29m
Aer Lingus
Deal found 6/29![Aer Lingus logo]()
$208
This KAYAK deal was found by Cheapflights users on 6/30. 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 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 6/30![Aer Lingus logo]()
$225
This KAYAK deal was found by Cheapflights users on 6/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:51 am
DFW
- BCN
2 stops17h 29m
Aer Lingus
Deal found 6/30![Aer Lingus logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 9/138:25 pm
EWR
- BCN
1 stop12h 20m
Icelandair
Deal found 7/1![Icelandair logo]()
$249
This KAYAK deal was found by Cheapflights users on 6/28. 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 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 6/28![Aer Lingus logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 7/98:25 pm
EWR
- BCN
1 stop12h 20m
Icelandair
Deal found 6/30![Icelandair logo]()
$250
This eDestinos deal was found by Cheapflights users on 7/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:10 pm
EWR
- BCN
1 stop11h 25m
Virgin Atlantic
Deal found 7/1![Virgin Atlantic logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/2912:45 pm
DFW
- BCN
2 stops20h 35m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$258
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Mon 9/78:25 pm
EWR
- BCN
2 stops19h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Tue 7/288:11 pm
DFW
- BCN
2 stops38h 34m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$262
This Mytrip deal was found by Cheapflights users on 7/2. 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 9/18:25 pm
EWR
- BCN
2 stops19h 10m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$263
This Mytrip deal was found by Cheapflights users on 7/2. 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 9/238:25 pm
EWR
- BCN
2 stops18h 15m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$264
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 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $453 (Iberia) |
One-way from | $208 (KAYAK) |
Popular in | June |
Cheapest in | January |
Average price | $754 |
Good round-trip deal | $486 or less |
Good one-way deal | $357 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 3, 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
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Sat 9/19
7:29 pm-8:20 am
1 stop30h 51m
Barcelona-El Prat
Thu 10/1
12:15 pm-8:01 am
1 stop25h 46m
$601
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Wed 9/23
3:30 pm-8:00 am
1 stop10h 30m
Barcelona-El Prat
Wed 9/30
12:15 pm-7:36 pm
1 stop13h 21m
$617
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Sun 8/23
2:35 pm-8:35 am
1 stop12h 00m
Barcelona-El Prat
Fri 9/25
10:55 am-1:46 pm
Nonstop8h 51m
$646
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Wed 8/5
2:51 pm-8:20 am
1 stop11h 29m
Barcelona-El Prat
Wed 8/19
3:15 pm-11:10 pm
1 stop13h 55m
$656
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sat 10/17
11:15 pm-2:00 pm
2 stops32h 45m
Barcelona-El Prat
Sat 10/24
10:40 pm-8:55 pm
1 stop28h 15m
$658
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sat 10/3
11:20 pm-7:50 pm
1 stop13h 30m
Barcelona-El Prat
Fri 10/9
8:35 pm-9:15 pm
1 stop31h 40m
$663
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Tue 9/1
6:00 pm-3:35 pm
2 stops15h 35m
Barcelona-El Prat
Thu 9/10
3:15 pm-9:27 pm
1 stop12h 12m
$675
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Wed 9/16
9:50 pm-11:15 pm
1 stop19h 25m
Barcelona-El Prat
Wed 10/21
12:10 pm-7:55 pm
1 stop37h 45m
$681
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Sun 8/16
5:10 pm-6:10 pm
2 stops43h 00m
Barcelona-El Prat
Mon 8/24
7:00 pm-5:00 pm
1 stop28h 00m
$696
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Tue 8/18
5:10 pm-6:10 pm
2 stops43h 00m
Barcelona-El Prat
Mon 8/24
7:00 pm-5:00 pm
1 stop28h 00m
$696
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
DFW-BCN
EWR-BCN
LGA-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
DFW-BCN
EWR-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 $511). Flying from USA to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,130). 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 3, 2026.
It’s optimal to fly from USA to Barcelona-El Prat Airport at noon. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight in the morning.
How often are flights from the United States to Barcelona delayed?
About 17% of weekly flights between United States and Barcelona have experienced delays in the past year, with the average delay time being 180 minutes.
What is the most punctual flight time for the United States to Barcelona flights?
Historically, flights departing in the evening 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 88 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 3, 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.
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
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.
Alternative routes
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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 3, 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 3, 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$967 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$646 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$311 | Average$832 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$347 | Average$792 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$349 | Average$915 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$351 | Average$553 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$352 | Average$646 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$356 | Average$777 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$359 | Average$787 | FlexibilityNo cancel fee | On-time70% |