$223+ Cheap flights from the United States to Barcelona
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from USA to Barcelona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 September 21, 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 September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sat 11/710:05 pm -
1 stop12h 35m
Wed 11/1111:50 am -
1 stop12h 00m
Deal found 9/20![Air Europa logo]()
$550
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:29 pm -
1 stop30h 51m
Fri 10/911:15 am -
1 stop18h 15m
Deal found 9/19![United Airlines logo]()
$550
This FlightHub deal was found by Cheapflights users on 9/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:05 pm -
1 stop12h 35m
Tue 11/1711:50 am -
1 stop12h 00m
Deal found 9/19![Air Europa logo]()
$551
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Sat 10/108:30 pm -
1 stop29h 30m
Wed 10/219:40 am -
2 stops15h 56m
Deal found 9/17![Air Canada logo]()
$551
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:00 pm -
1 stop19h 45m
Fri 11/136:45 am -
1 stop19h 20m
Deal found 9/17![TAP AIR PORTUGAL logo]()
$552
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:30 pm -
2 stops17h 50m
Wed 11/119:45 pm -
2 stops23h 53m
Deal found 9/19![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Mon 10/512:30 am -
1 stop18h 05m
Thu 10/221:50 pm -
1 stop22h 15m
Deal found 9/17![Multiple Airlines logo]()
$553
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Wed 11/411:55 am -
2 stops15h 40m
Wed 11/111:35 pm -
2 stops15h 08m
Deal found 9/16![Air Canada logo]()
$553
This Booking.com deal was found by Cheapflights users on 9/18. 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.
Thu 11/57:25 pm -
1 stop19h 00m
Sat 11/1411:30 am -
1 stop13h 59m
Deal found 9/18![Aer Lingus logo]()
$554
This Air Europa deal was found by Cheapflights users on 9/16. 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 10/610:05 pm -
1 stop12h 30m
Thu 10/2211:50 am -
1 stop11h 55m
Deal found 9/16![Air Europa logo]()
$555
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:30 pm -
2 stops17h 50m
Sat 11/77:40 pm -
2 stops28h 18m
Deal found 9/19![Multiple Airlines logo]()
$555
This Gotogate deal was found by Cheapflights users on 9/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:00 pm -
1 stop19h 45m
Thu 11/1210:55 am -
1 stop15h 10m
Deal found 9/20![TAP AIR PORTUGAL logo]()
$556
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 September 21, 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 September 21, 2026.
This British Airways deal was found by Cheapflights users on 9/19. 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.
Fri 10/239:50 pm -
1 stop10h 55m
Tue 11/172:40 pm -
1 stop13h 10m
Deal found 9/19![British Airways logo]()
$570
This Delta deal was found by Cheapflights users on 9/16. 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 11/32:41 pm -
2 stops14h 29m
Fri 11/136:00 am -
2 stops18h 29m
Deal found 9/16![Delta logo]()
$591
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/219:51 am -
2 stops16h 09m
Sun 11/16:20 am -
1 stop20h 00m
Deal found 9/15![United Airlines logo]()
$593
This KLM deal was found by Cheapflights users on 9/20. 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.
Sat 12/56:55 pm -
Nonstop7h 40m
Sun 12/1310:35 am -
Nonstop9h 00m
Deal found 9/20![KLM logo]()
$630
This British Airways deal was found by Cheapflights users on 9/15. 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.
Thu 12/108:00 pm -
Nonstop7h 55m
Sun 1/1010:15 am -
1 stop13h 05m
Deal found 9/15![Multiple Airlines logo]()
$646
This Air Europa deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/19:45 pm -
1 stop12h 55m
Sun 3/710:00 pm -
2 stops27h 30m
Deal found 9/19![Air Europa logo]()
$673
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 11/226:30 pm -
2 stops35h 05m
Wed 12/27:10 pm -
1 stop26h 30m
Deal found 9/15![Scandinavian Airlines logo]()
$691
This JetBlue deal was found by Cheapflights users on 9/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:38 pm -
Nonstop7h 12m
Wed 10/2112:50 pm -
Nonstop8h 43m
Deal found 9/18![JetBlue logo]()
$707
This Finnair deal was found by Cheapflights users on 9/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/274:10 pm -
Nonstop8h 55m
Wed 12/1611:55 am -
1 stop18h 50m
Deal found 9/20![Finnair logo]()
$724
This SWISS deal was found by Cheapflights users on 9/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:38 am -
2 stops21h 27m
Mon 11/27:55 pm -
2 stops33h 51m
Deal found 9/20![SWISS logo]()
$759
This LEVEL deal was found by Cheapflights users on 9/16. 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.
Fri 10/1610:00 pm -
Nonstop9h 05m
Wed 10/213:50 pm -
Nonstop10h 10m
Deal found 9/16![LEVEL logo]()
$808
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:40 pm -
Nonstop9h 00m
Sat 12/53:05 pm -
Nonstop10h 50m
Deal found 9/17![Iberia logo]()
$808
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:25 pm -
1 stop10h 40m
Sat 11/216:45 am -
1 stop14h 30m
Deal found 9/19![TAP AIR PORTUGAL logo]()
$827
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/410:00 am -
2 stops17h 35m
Sun 11/81:35 pm -
1 stop11h 31m
Deal found 9/15![United Airlines logo]()
$593
This British Airways deal was found by Cheapflights users on 9/16. 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.
Sat 10/179:40 pm -
1 stop13h 55m
Tue 10/272:40 pm -
1 stop13h 25m
Deal found 9/16![British Airways logo]()
$595
This Delta deal was found by Cheapflights users on 9/15. 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 10/159:30 pm -
1 stop11h 20m
Thu 10/223:15 pm -
1 stop13h 32m
Deal found 9/15![Delta logo]()
$610
This KLM deal was found by Cheapflights users on 9/16. 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 10/127:20 pm -
Nonstop7h 15m
Tue 10/203:15 pm -
Nonstop8h 30m
Deal found 9/16![KLM logo]()
$631
This British Airways deal was found by Cheapflights users on 9/19. 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.
Fri 11/278:00 pm -
Nonstop7h 55m
Sat 12/52:45 pm -
1 stop12h 25m
Deal found 9/19![Multiple Airlines logo]()
$647
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:30 am -
1 stop19h 30m
Wed 10/283:10 pm -
1 stop23h 59m
Deal found 9/19![United Airlines logo]()
$594
This Austrian Airlines deal was found by Cheapflights users on 9/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:20 pm -
2 stops19h 25m
Mon 12/79:55 am -
1 stop34h 15m
Deal found 9/17![Austrian Airlines logo]()
$1,323
This Delta deal was found by Cheapflights users on 9/15. 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 11/167:00 pm -
Nonstop7h 35m
Thu 12/310:50 am -
1 stop17h 03m
Deal found 9/15![Delta logo]()
$642
This British Airways deal was found by Cheapflights users on 9/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:50 pm -
1 stop10h 50m
Sat 11/146:35 am -
1 stop12h 35m
Deal found 9/20![British Airways logo]()
$644
This British Airways deal was found by Cheapflights users on 9/19. 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.
Thu 11/511:45 pm -
Nonstop7h 25m
Sun 11/152:55 pm -
1 stop12h 15m
Deal found 9/19![Multiple Airlines logo]()
$647
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 11/56:00 am -
1 stop21h 35m
Tue 11/1010:30 am -
1 stop19h 04m
Deal found 9/17![United Airlines logo]()
$594
This Scandinavian Airlines deal was found by Cheapflights users on 9/20. 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 10/184:45 pm -
1 stop16h 25m
Thu 10/2212:25 pm -
1 stop35h 15m
Deal found 9/20![Scandinavian Airlines logo]()
$725
This British Airways deal was found by Cheapflights users on 9/19. 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.
Sat 10/311:50 pm -
Nonstop7h 45m
Sat 10/102:40 pm -
1 stop11h 40m
Deal found 9/19![Multiple Airlines logo]()
$647
This United Airlines deal was found by Cheapflights users on 9/18. 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 11/35:35 pm -
1 stop10h 00m
Mon 11/910:30 am -
1 stop14h 15m
Deal found 9/18![United Airlines logo]()
$594
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:15 am -
2 stops17h 45m
Thu 10/159:20 am -
2 stops20h 45m
Deal found 9/19![Delta logo]()
$671
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:30 pm -
1 stop29h 30m
Wed 10/2810:30 am -
1 stop13h 15m
Deal found 9/15![United Airlines logo]()
$595
This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:50 am -
1 stop16h 55m
Sat 10/2412:50 pm -
1 stop21h 00m
Deal found 9/17![JetBlue logo]()
$877
Last-minute flights from USA to BarcelonaDiscover last-minute flight deals from USA to Barcelona. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Barcelona. Data last updated September 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:29 pm -
1 stop30h 51m
Fri 10/911:15 am -
1 stop18h 15m
Deal found 9/19![United Airlines logo]()
$550
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:30 pm -
1 stop12h 15m
Mon 10/53:45 pm -
1 stop12h 20m
Deal found 9/19![Icelandair logo]()
$551
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:05 pm -
1 stop12h 30m
Thu 10/1511:50 am -
1 stop11h 55m
Deal found 9/19![Air Europa logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Mon 10/512:30 am -
1 stop18h 05m
Thu 10/221:50 pm -
1 stop22h 15m
Deal found 9/17![Multiple Airlines logo]()
$553
This Air Europa deal was found by Cheapflights users on 9/16. 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 10/610:05 pm -
1 stop12h 30m
Thu 10/2211:50 am -
1 stop11h 55m
Deal found 9/16![Air Europa logo]()
$555
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/66:55 pm -
Nonstop7h 50m
Wed 10/146:10 am -
1 stop13h 49m
Deal found 9/17![Delta logo]()
$557
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Sat 10/108:30 pm -
1 stop29h 30m
Wed 10/219:40 am -
2 stops15h 56m
Deal found 9/17![Air Canada logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:29 pm -
1 stop30h 51m
Thu 11/51:35 pm -
1 stop33h 16m
Deal found 9/19![United Airlines logo]()
$556
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Wed 10/1411:35 am -
2 stops14h 25m
Wed 10/211:15 pm -
2 stops14h 15m
Deal found 9/17![Air Canada logo]()
$553
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:05 pm -
1 stop17h 45m
Thu 10/226:00 am -
1 stop20h 05m
Deal found 9/16![TAP AIR PORTUGAL logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/1712:30 am -
1 stop10h 50m
Sat 11/76:45 pm -
Nonstop9h 15m
Deal found 9/18![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/176:20 pm -
1 stop15h 35m
Wed 10/2111:25 am -
1 stop14h 40m
Deal found 9/18![Multiple Airlines logo]()
$556
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 September 21, 2026.
Search for one-way flight options from USA to Barcelona. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Sat 11/147:35 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Icelandair logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sun 10/48:25 pm -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/128:25 pm -
3 stops32h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/138:25 pm -
3 stops46h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/55:35 pm -
1 stop25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/195:35 pm -
1 stop25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Fri 10/165:35 pm -
1 stop25h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/157:50 pm -
2 stops17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/87:50 pm -
3 stops22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Fri 11/1311:00 pm -
1 stop19h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$265
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Sat 10/318:50 pm -
2 stops18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 1/125:01 am -
3 stops27h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$266
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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $550 (Kiwi.com) |
One-way from | $223 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $677 |
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 7,457,451 searches. Data last updated September 21, 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 New York LaGuardia - BCN Barcelona-El Prat
LGABCN
New York LaGuardia
Wed 10/14
10:25 am-8:20 am
1 stop15h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$294
Quickest round-trip
BostonBarcelona
BOS Boston Logan Intl - BCN Barcelona-El Prat
BOSBCN
Boston Logan Intl
Sun 10/4
7:20 pm-8:35 am
Nonstop7h 15m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkBarcelona
JFK New York John F Kennedy Intl - BCN Barcelona-El Prat
JFKBCN
New York John F Kennedy Intl
Mon 10/5
3:30 pm-9:45 am
1 stop12h 15m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkBarcelona
JFK New York John F Kennedy Intl - BCN Barcelona-El Prat
JFKBCN
New York John F Kennedy Intl
Mon 11/9
7:00 pm-8:35 am
Nonstop7h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
BostonBarcelona
BOS Boston Logan Intl - BCN Barcelona-El Prat
BOSBCN
Boston Logan Intl
Tue 10/20
7:20 pm-8:35 am
Nonstop7h 15m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkBarcelona
JFK New York John F Kennedy Intl - BCN Barcelona-El Prat
JFKBCN
New York John F Kennedy Intl
Mon 11/16
7:00 pm-8:35 am
Nonstop7h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkBarcelona
LGA New York LaGuardia - BCN Barcelona-El Prat
LGABCN
New York LaGuardia
Sun 11/1
6:00 am-9:00 am
1 stop21h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkBarcelona
LGA New York LaGuardia - BCN Barcelona-El Prat
LGABCN
New York LaGuardia
Wed 10/21
3:00 pm-8:35 am
1 stop11h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkBarcelona
LGA New York LaGuardia - BCN Barcelona-El Prat
LGABCN
New York LaGuardia
Sun 10/18
1:00 pm-8:35 am
1 stop13h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkBarcelona
LGA New York LaGuardia - BCN Barcelona-El Prat
LGABCN
New York LaGuardia
Sun 11/15
5:35 pm-9:35 am
1 stop10h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$298
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.
JFK-BCN
LGA-BCN
BOS-BCN
MIA-BCN
EWR-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
JFK-BCN
LGA-BCN
BOS-BCN
MIA-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 $557). Flying from USA to Barcelona in June is currently the most expensive (average of $1,142). 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 September 21, 2026.
When flying from USA to Barcelona, 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 19% of weekly flights between United States and Barcelona have experienced delays in the past year, with the average delay time being 175 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?
Friday 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 13% 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 73 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 September 21, 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
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Food
6.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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 September 21, 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$92 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$213 | Average$628 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$280 | Average$734 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$311 | Average$832 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$328 | Average$891 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$329 | Average$975 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$343 | Average$812 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$352 | Average$685 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$354 | Average$459 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$357 | Average$680 | FlexibilityNo cancel fee | On-time81% |