$207+ Cheap flights from the United States 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Cheapest flights from USA to BarcelonaExplore the most affordable flight options available from USA to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from USA to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Tue 9/154:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Mon 9/218:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/20![Condor logo]()
$544
This Booking.com deal was found by Cheapflights users on 6/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:45 pm
BOS
- BCN
1 stop17h 15m
Condor
Fri 9/118:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/22![Condor logo]()
$545
This Booking.com deal was found by Cheapflights users on 6/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Tue 9/18:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/18![Condor logo]()
$546
This SmartFares deal was found by Cheapflights users on 6/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Wed 9/98:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/20![Condor logo]()
$547
This SmartFares deal was found by Cheapflights users on 6/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Thu 9/38:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/19![Condor logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:55 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Thu 10/226:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/19![LEVEL logo]()
$550
This Mytrip deal was found by Cheapflights users on 6/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Mon 9/218:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/20![Condor logo]()
$555
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Sat 9/198:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/22![Condor logo]()
$557
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:45 pm
BOS
- BCN
1 stop17h 15m
Condor
Thu 9/108:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/21![Condor logo]()
$558
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:45 pm
BOS
- BCN
1 stop10h 45m
Condor
Wed 9/98:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/21![Condor logo]()
$560
This Mytrip deal was found by Cheapflights users on 6/17. 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 10/1211:10 pm
JFK
- BCN
2 stops17h 20m
Multiple Airlines
Thu 10/1511:10 pm
BCN
- JFK
2 stops26h 10m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 6/18. 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 10/207:29 pm
LGA
- BCN
1 stop30h 51m
United Airlines
Wed 10/2812:35 pm
BCN
- LGA
1 stop26h 12m
United Airlines
Deal found 6/18![United Airlines logo]()
$602
Best flights from USA to BarcelonaDiscover carefully curated flight deals from USA to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from USA to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. 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 10/710:35 am
LGA
- BCN
1 stop15h 25m
United Airlines
Fri 10/2312:15 pm
BCN
- LGA
1 stop32h 21m
United Airlines
Deal found 6/18![United Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
JFK
- BCN
1 stop20h 35m
Delta
Fri 8/2810:55 am
BCN
- JFK
Nonstop8h 41m
Delta
Deal found 6/20![Delta logo]()
$646
This Air Canada deal was found by Cheapflights users on 6/17. 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 11/1912:55 pm
LGA
- BCN
2 stops14h 40m
Air Canada
Fri 11/271:35 pm
BCN
- LGA
1 stop12h 07m
Air Canada
Deal found 6/17![Air Canada logo]()
$668
This Turkish Airlines deal was found by Cheapflights users on 6/18. 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 9/249:50 pm
BOS
- BCN
1 stop33h 40m
Turkish Airlines
Wed 9/307:05 pm
BCN
- BOS
1 stop30h 50m
Turkish Airlines
Deal found 6/18![Turkish Airlines logo]()
$682
This United deal was found by Cheapflights users on 6/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:29 pm
LGA
- BCN
1 stop30h 51m
Multiple Airlines
Sun 9/2012:15 pm
BCN
- LGA
1 stop32h 21m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$682
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:45 pm
BOS
- BCN
2 stops12h 30m
TAP AIR PORTUGAL
Tue 12/86:45 am
BCN
- BOS
2 stops20h 00m
TAP AIR PORTUGAL
Deal found 6/20![TAP AIR PORTUGAL logo]()
$689
This Virgin Atlantic deal was found by Cheapflights users on 6/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:00 pm
LGA
- BCN
1 stop11h 35m
Virgin Atlantic
Sun 9/63:15 pm
BCN
- LGA
1 stop13h 06m
Virgin Atlantic
Deal found 6/19![Virgin Atlantic logo]()
$706
This KLM deal was found by Cheapflights users on 6/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:25 pm
BOS
- BCN
Nonstop7h 10m
KLM
Wed 8/263:15 pm
BCN
- BOS
Nonstop8h 26m
KLM
Deal found 6/20![KLM logo]()
$745
This Scandinavian Airlines deal was found by Cheapflights users on 6/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:15 pm
ORD
- BCN
1 stop15h 55m
Scandinavian Airlines
Thu 10/112:50 pm
BCN
- ORD
2 stops34h 20m
Scandinavian Airlines
Deal found 6/20![Scandinavian Airlines logo]()
$766
This British Airways deal was found by Cheapflights users on 6/19. 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.
Sun 8/97:25 pm
ORD
- BCN
Nonstop8h 30m
American Airlines
Tue 8/2510:30 am
BCN
- ORD
Nonstop9h 50m
American Airlines
Deal found 6/19![American Airlines logo]()
$772
This Brussels Airlines deal was found by Cheapflights users on 6/18. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:10 pm
JFK
- BCN
2 stops13h 25m
Brussels Airlines
Fri 11/276:40 am
BCN
- JFK
2 stops15h 00m
Brussels Airlines
Deal found 6/18![Brussels Airlines logo]()
$820
This SWISS deal was found by Cheapflights users on 6/17. 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.
Sat 12/57:35 pm
JFK
- BCN
2 stops12h 30m
SWISS
Wed 12/97:55 pm
BCN
- JFK
1 stop23h 20m
SWISS
Deal found 6/17![SWISS logo]()
$834
This Condor deal was found by Cheapflights users on 6/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Sat 8/228:00 am
BCN
- SFO
2 stops22h 26m
Condor
Deal found 6/19![Condor logo]()
$868
This Austrian Airlines deal was found by Cheapflights users on 6/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:05 pm
LAX
- BCN
1 stop19h 45m
Austrian Airlines
Fri 9/118:40 pm
BCN
- LAX
2 stops31h 20m
Austrian Airlines
Deal found 6/20![Austrian Airlines logo]()
$905
This Air Europa deal was found by Cheapflights users on 6/17. 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 8/109:30 pm
MIA
- BCN
1 stop13h 05m
Air Europa
Wed 8/2610:00 pm
BCN
- MIA
2 stops26h 45m
Air Europa
Deal found 6/17![Air Europa logo]()
$1,016
This Finnair deal was found by Cheapflights users on 6/18. 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.
Thu 8/69:29 pm
LAX
- BCN
1 stop26h 36m
Finnair
Fri 8/213:00 pm
BCN
- LAX
Nonstop12h 55m
Finnair
Deal found 6/18![Finnair logo]()
$1,127
This Icelandair deal was found by Cheapflights users on 6/20. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:50 am
LAX
- BCN
2 stops18h 40m
Icelandair
Sat 12/512:25 pm
BCN
- LAX
2 stops20h 34m
Icelandair
Deal found 6/20![Icelandair logo]()
$1,292
This Delta deal was found by Cheapflights users on 6/18. 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 10/151:00 am
JFK
- BCN
1 stop10h 10m
Delta
Fri 10/3010:30 am
BCN
- JFK
Nonstop9h 06m
Delta
Deal found 6/18![Delta logo]()
$681
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 10/188:25 pm
BOS
- BCN
1 stop30h 35m
United Airlines
Wed 10/2812:35 pm
BCN
- BOS
1 stop26h 02m
United Airlines
Deal found 6/22![United Airlines logo]()
$686
This Condor deal was found by Cheapflights users on 6/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:05 am
JFK
- BCN
2 stops30h 05m
Multiple Airlines
Sat 9/268:00 am
BCN
- JFK
1 stop12h 25m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$710
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/18. 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 11/66:00 pm
BOS
- BCN
1 stop10h 05m
TAP AIR PORTUGAL
Tue 11/176:45 am
BCN
- BOS
1 stop13h 55m
TAP AIR PORTUGAL
Deal found 6/18![TAP AIR PORTUGAL logo]()
$741
This Virgin Atlantic deal was found by Cheapflights users on 6/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:25 pm
BOS
- BCN
1 stop14h 25m
Virgin Atlantic
Fri 8/213:15 pm
BCN
- BOS
Nonstop8h 26m
Virgin Atlantic
Deal found 6/20![Virgin Atlantic logo]()
$750
This Scandinavian Airlines deal was found by Cheapflights users on 6/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 pm
ORD
- BCN
2 stops31h 30m
Scandinavian Airlines
Tue 10/136:45 pm
BCN
- ORD
2 stops28h 25m
Scandinavian Airlines
Deal found 6/20![Scandinavian Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 6/18. 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 7/301:00 pm
LGA
- BCN
1 stop13h 35m
Delta
Wed 8/263:15 pm
BCN
- LGA
1 stop13h 06m
Delta
Deal found 6/18![Delta logo]()
$706
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:28 pm
LGA
- BCN
1 stop30h 52m
United Airlines
Mon 12/211:35 pm
BCN
- LGA
1 stop33h 22m
United Airlines
Deal found 6/20![United Airlines logo]()
$707
This KLM deal was found by Cheapflights users on 6/22. 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 8/54:30 pm
JFK
- BCN
1 stop10h 30m
Multiple Airlines
Wed 8/1210:55 am
BCN
- JFK
Nonstop8h 41m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$715
This KLM deal was found by Cheapflights users on 6/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:25 pm
BOS
- BCN
Nonstop7h 10m
KLM
Thu 8/133:15 pm
BCN
- BOS
Nonstop8h 26m
KLM
Deal found 6/20![KLM logo]()
$800
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:30 pm
JFK
- BCN
2 stops16h 25m
TAP AIR PORTUGAL
Sat 9/2610:40 pm
BCN
- JFK
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 6/20![TAP AIR PORTUGAL logo]()
$762
This Justfly.com deal was found by Cheapflights users on 6/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:35 pm
SFO
- BCN
2 stops55h 00m
Air Canada
Mon 12/281:35 pm
BCN
- SFO
2 stops33h 16m
Air Canada
Deal found 6/22![Air Canada logo]()
$851
This Delta deal was found by Cheapflights users on 6/17. 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.
Mon 8/36:00 am
JFK
- BCN
1 stop20h 35m
Delta
Wed 8/1210:55 am
BCN
- JFK
Nonstop8h 41m
Delta
Deal found 6/17![Delta logo]()
$711
Last-minute flights from USA to BarcelonaDiscover last-minute flight deals from USA to Barcelona. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Barcelona. Data last updated June 23, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:45 pm
BOS
- BCN
1 stop23h 25m
Condor
Thu 7/98:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/20![Condor logo]()
$592
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:25 pm
JFK
- BCN
1 stop17h 40m
Condor
Sun 8/308:00 am
BCN
- JFK
1 stop12h 25m
Condor
Deal found 6/21![Condor logo]()
$607
This Booking.com deal was found by Cheapflights users on 6/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:05 pm
JFK
- BCN
1 stop21h 25m
TAP AIR PORTUGAL
Wed 7/2210:40 pm
BCN
- JFK
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 6/22![TAP AIR PORTUGAL logo]()
$614
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:45 pm
BOS
- BCN
1 stop17h 20m
Condor
Thu 7/168:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/19![Condor logo]()
$605
This Gotogate deal was found by Cheapflights users on 6/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:05 pm
JFK
- BCN
1 stop15h 15m
TAP AIR PORTUGAL
Wed 7/2210:40 pm
BCN
- JFK
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:20 pm
JFK
- BCN
1 stop15h 20m
Multiple Airlines
Thu 9/311:00 am
BCN
- JFK
1 stop17h 25m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/2612:30 am
JFK
- BCN
1 stop11h 40m
Multiple Airlines
Thu 9/31:40 pm
BCN
- JFK
1 stop14h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$617
This Expedia deal was found by Cheapflights users on 6/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:25 pm
JFK
- BCN
1 stop17h 35m
Condor
Tue 8/258:00 am
BCN
- JFK
1 stop12h 25m
Condor
Deal found 6/17![Condor logo]()
$615
This Mytrip deal was found by Cheapflights users on 6/17. 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 7/2811:10 pm
JFK
- BCN
2 stops14h 35m
Multiple Airlines
Tue 8/256:15 am
BCN
- JFK
2 stops21h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/2910:55 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Thu 9/36:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/18![LEVEL logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/3011:35 pm
BOS
- BCN
Nonstop7h 05m
LEVEL
Thu 9/36:30 pm
BCN
- BOS
Nonstop8h 35m
LEVEL
Deal found 6/18![LEVEL logo]()
$595
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:45 pm
BOS
- BCN
1 stop10h 40m
Condor
Wed 8/128:00 am
BCN
- BOS
1 stop12h 45m
Condor
Deal found 6/20![Condor logo]()
$615
One-way flights from USA to BarcelonaSearch for one-way flight options from USA to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from USA to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This KAYAK deal was found by Cheapflights users on 6/18. 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 8/169:49 am
DFW
- BCN
2 stops17h 31m
Aer Lingus
Deal found 6/18![Aer Lingus logo]()
$207
This KAYAK deal was found by Cheapflights users on 6/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:49 am
DFW
- BCN
2 stops17h 31m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$222
This KAYAK deal was found by Cheapflights users on 6/18. 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 8/29:51 am
DFW
- BCN
2 stops17h 29m
Aer Lingus
Deal found 6/18![Aer Lingus logo]()
$229
This KAYAK deal was found by Cheapflights users on 6/18. 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 8/159:49 am
DFW
- BCN
2 stops17h 31m
Aer Lingus
Deal found 6/18![Aer Lingus logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 9/159:35 pm
MIA
- BCN
1 stop28h 35m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Thu 9/179:35 pm
MIA
- BCN
2 stops19h 20m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/1310:00 am
DFW
- BCN
3 stops47h 15m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 8/46:20 pm
JFK
- BCN
1 stop12h 10m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/1410:00 am
DFW
- BCN
3 stops49h 40m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/123:30 pm
LGA
- BCN
1 stop10h 30m
United Airlines
Deal found 6/18![United Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/206:20 pm
JFK
- BCN
1 stop17h 25m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/59:10 am
LGA
- BCN
1 stop22h 05m
United Airlines
Deal found 6/17![United Airlines logo]()
$289
Find flight deals from USA to Barcelona
Keep the following information in mind while searching for USA to Barcelona flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $544 (Kiwi.com) |
One-way from | $207 (KAYAK) |
Popular in | June |
Cheapest in | January |
Average price | $907 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 June 23, 2026.
Use the filters below to find and compare flights from the United States to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Wed 10/7
10:35 am-8:00 am
1 stop15h 25m
Barcelona-El Prat
Fri 10/23
12:15 pm-2:36 pm
1 stop32h 21m
$618
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Wed 8/5
6:00 am-8:35 am
1 stop20h 35m
Barcelona-El Prat
Fri 8/28
10:55 am-1:36 pm
Nonstop8h 41m
$646
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Thu 11/19
12:55 pm-9:35 am
2 stops14h 40m
Barcelona-El Prat
Fri 11/27
1:35 pm-7:42 pm
1 stop12h 07m
$668
New YorkBarcelona
JFK - BCN
JFKBCN
New York John F Kennedy Intl
Thu 10/15
1:00 am-5:10 pm
1 stop10h 10m
Barcelona-El Prat
Fri 10/30
10:30 am-2:36 pm
Nonstop9h 06m
$681
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Thu 9/24
9:50 pm-1:30 pm
1 stop33h 40m
Barcelona-El Prat
Wed 9/30
7:05 pm-7:55 pm
1 stop30h 50m
$682
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Sat 9/12
7:29 pm-8:20 am
1 stop30h 51m
Barcelona-El Prat
Sun 9/20
12:15 pm-2:36 pm
1 stop32h 21m
$682
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Sun 10/18
8:25 pm-9:00 am
1 stop30h 35m
Barcelona-El Prat
Wed 10/28
12:35 pm-9:37 am
1 stop26h 02m
$686
BostonBarcelona
BOS - BCN
BOSBCN
Boston Logan Intl
Tue 11/24
10:45 pm-5:15 pm
2 stops12h 30m
Barcelona-El Prat
Tue 12/8
6:45 am-8:45 pm
2 stops20h 00m
$689
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Tue 8/25
3:00 pm-8:35 am
1 stop11h 35m
Barcelona-El Prat
Sun 9/6
3:15 pm-10:21 pm
1 stop13h 06m
$706
New YorkBarcelona
LGA - BCN
LGABCN
New York LaGuardia
Thu 7/30
1:00 pm-8:35 am
1 stop13h 35m
Barcelona-El Prat
Wed 8/26
3:15 pm-10:21 pm
1 stop13h 06m
$706
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from USA with our price prediction graph.
BOS-BCN
JFK-BCN
LGA-BCN
ORD-BCN
SFO-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
US0-S37
BOS-BCN
JFK-BCN
LGA-BCN
ORD-BCN
What is the cheapest month to book a flight from USA to Barcelona?
Currently, January is the cheapest month in which you can book a flight from USA to Barcelona (average of $508). Flying from USA to Barcelona in June is currently the most expensive (average of $1,124). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
It’s optimal to fly from USA to Barcelona 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?
The best time to book flights from USA to Barcelona is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 June 23, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andIberia from the United States to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from USA 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 USA to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Barcelona by cabin class
Find flights from USA to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Barcelona flights
Browse other USA and Barcelona flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Barcelona flights
Consider these flights traveling from USA to Barcelona.
Top 10 airlines flying from USA to Barcelona
Discover the top 10 airlines that operate flights from USA 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$966 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$194 | Average$445 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$645 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$311 | Average$832 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$330 | Average$780 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$337 | Average$611 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$789 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$348 | Average$899 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$351 | Average$549 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$352 | Average$644 | FlexibilityNo cancel fee | On-timeN/A |