$376+ Cheap flights from Oakland, CA (OAK) to Spain
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — MAD
May 18 — May 251
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to Spain 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 Oakland to SpainExplore the most affordable flight options available from Oakland to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from Oakland to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 4/1812:34 pm
OAK
- BCN
2 stops39h 16m
Delta
Fri 5/16:20 am
BCN
- OAK
2 stops38h 33m
Delta
Deal found 4/15![Delta logo]()
$727
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 10/185:55 am
OAK
- BCN
2 stops23h 55m
Delta
Tue 11/106:00 am
BCN
- OAK
2 stops19h 32m
Delta
Deal found 4/16![Delta logo]()
$736
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 10/245:05 pm
OAK
- BCN
2 stops55h 45m
Delta
Thu 11/126:00 am
BCN
- OAK
2 stops19h 32m
Delta
Deal found 4/16![Delta logo]()
$743
This Delta deal was found by Cheapflights users on 4/18. 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.
Wed 11/185:55 am
OAK
- BCN
2 stops23h 05m
Delta
Fri 11/276:00 am
BCN
- OAK
2 stops19h 32m
Delta
Deal found 4/18![Delta logo]()
$744
This Air France deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:55 am
OAK
- MAD
2 stops25h 50m
Multiple Airlines
Mon 10/268:30 pm
MAD
- OAK
2 stops28h 02m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:55 am
OAK
- BCN
2 stops26h 15m
Delta
Thu 4/3011:00 am
BCN
- OAK
2 stops33h 53m
Delta
Deal found 4/14![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 4/18. 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.
Mon 4/205:04 pm
OAK
- BCN
2 stops37h 31m
Delta
Sun 5/311:00 am
BCN
- OAK
2 stops57h 53m
Delta
Deal found 4/18![Delta logo]()
$773
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 10/225:55 am
OAK
- BCN
2 stops20h 15m
Delta
Thu 11/126:00 am
BCN
- OAK
2 stops19h 32m
Delta
Deal found 4/16![Delta logo]()
$786
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:14 pm
OAK
- MAD
2 stops20h 51m
Multiple Airlines
Thu 10/812:40 pm
MAD
- OAK
2 stops20h 19m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$787
This Delta deal was found by Cheapflights users on 4/18. 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 11/195:55 am
OAK
- BCN
2 stops43h 30m
Delta
Wed 11/2510:50 am
BCN
- OAK
2 stops22h 06m
Delta
Deal found 4/18![Delta logo]()
$790
This Delta deal was found by Cheapflights users on 4/16. 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.
Fri 10/235:05 pm
OAK
- BCN
2 stops16h 45m
Delta
Thu 11/126:00 am
BCN
- OAK
2 stops19h 32m
Delta
Deal found 4/16![Delta logo]()
$791
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 10/245:05 pm
OAK
- BCN
2 stops39h 25m
Delta
Sat 11/146:00 am
BCN
- OAK
2 stops19h 32m
Delta
Deal found 4/16![Delta logo]()
$797
Best flights from Oakland to SpainDiscover carefully curated flight deals from Oakland to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Oakland to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:55 pm
OAK
- BCN
2 stops35h 55m
Delta
Wed 5/2011:10 am
BCN
- OAK
2 stops38h 15m
Delta
Deal found 4/14![Delta logo]()
$853
This British Airways deal was found by Cheapflights users on 4/16. 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.
Wed 9/236:00 am
OAK
- AGP
2 stops43h 10m
British Airways
Wed 10/149:55 pm
AGP
- OAK
2 stops35h 04m
British Airways
Deal found 4/16![British Airways logo]()
$985
This British Airways deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:22 am
OAK
- MAD
2 stops19h 33m
Multiple Airlines
Tue 12/1510:25 am
MAD
- OAK
2 stops20h 45m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$988
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:30 pm
OAK
- TFS
2 stops41h 55m
Icelandair
Tue 5/125:25 pm
TFS
- OAK
2 stops38h 34m
Icelandair
Deal found 4/17![Icelandair logo]()
$1,687
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 9/65:05 pm
OAK
- MAD
2 stops28h 15m
Delta
Sun 9/132:35 pm
MAD
- OAK
2 stops30h 49m
Delta
Deal found 4/16![Delta logo]()
$862
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:05 pm
OAK
- MAD
2 stops28h 15m
Delta
Sun 9/132:35 pm
MAD
- OAK
2 stops34h 56m
Delta
Deal found 4/14![Delta logo]()
$862
This British Airways deal was found by Cheapflights users on 4/15. 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.
Wed 8/1210:22 am
OAK
- MAD
2 stops20h 28m
British Airways
Tue 12/1512:00 pm
MAD
- OAK
2 stops19h 10m
British Airways
Deal found 4/15![British Airways logo]()
$995
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:05 pm
OAK
- MAD
2 stops28h 15m
Delta
Sat 9/122:35 pm
MAD
- OAK
2 stops34h 56m
Delta
Deal found 4/14![Delta logo]()
$862
This British Airways deal was found by Cheapflights users on 4/16. 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.
Sun 9/206:00 am
OAK
- AGP
2 stops21h 00m
British Airways
Sat 10/172:20 pm
AGP
- OAK
2 stops42h 39m
British Airways
Deal found 4/16![British Airways logo]()
$997
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 7/266:00 am
OAK
- AGP
2 stops25h 20m
Delta
Tue 8/255:55 am
AGP
- OAK
2 stops26h 54m
Delta
Deal found 4/13![Delta logo]()
$870
This British Airways deal was found by Cheapflights users on 4/16. 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.
Wed 9/210:18 am
OAK
- PMI
2 stops24h 17m
British Airways
Mon 9/143:40 pm
PMI
- OAK
2 stops36h 15m
British Airways
Deal found 4/16![British Airways logo]()
$1,007
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:03 pm
OAK
- PMI
2 stops39h 32m
Multiple Airlines
Fri 5/2911:59 pm
PMI
- OAK
2 stops33h 00m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,255
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/76:00 am
OAK
- BCN
2 stops23h 50m
Delta
Mon 5/181:25 pm
BCN
- OAK
2 stops36h 00m
Delta
Deal found 4/14![Delta logo]()
$898
This British Airways deal was found by Cheapflights users on 4/15. 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.
Wed 7/2910:22 am
OAK
- AGP
2 stops39h 23m
British Airways
Mon 8/319:55 pm
AGP
- OAK
2 stops33h 59m
British Airways
Deal found 4/15![British Airways logo]()
$1,033
This Ovago deal was found by Cheapflights users on 4/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:29 am
OAK
- IBZ
2 stops20h 56m
Multiple Airlines
Sun 6/711:00 pm
IBZ
- OAK
3 stops53h 07m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,278
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 9/25:05 pm
OAK
- MAD
2 stops28h 15m
Delta
Mon 9/142:35 pm
MAD
- OAK
2 stops18h 14m
Delta
Deal found 4/16![Delta logo]()
$909
This British Airways deal was found by Cheapflights users on 4/16. 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.
Sun 9/610:18 am
OAK
- PMI
2 stops18h 22m
British Airways
Sat 9/125:15 pm
PMI
- OAK
2 stops38h 39m
British Airways
Deal found 4/16![British Airways logo]()
$1,057
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/65:55 am
OAK
- BCN
2 stops23h 55m
Delta
Sat 5/166:10 am
BCN
- OAK
2 stops19h 15m
Delta
Deal found 4/14![Delta logo]()
$915
This British Airways deal was found by Cheapflights users on 4/16. 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.
Tue 9/110:18 am
OAK
- PMI
2 stops24h 07m
British Airways
Sat 9/126:15 pm
PMI
- OAK
2 stops37h 39m
British Airways
Deal found 4/16![British Airways logo]()
$1,057
This BusinessClass deal was found by Cheapflights users on 4/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:49 am
OAK
- IBZ
2 stops25h 01m
Multiple Airlines
Sun 9/209:40 am
IBZ
- OAK
3 stops39h 50m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,411
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 9/35:05 pm
OAK
- MAD
2 stops52h 15m
Delta
Sat 9/122:35 pm
MAD
- OAK
2 stops18h 14m
Delta
Deal found 4/16![Delta logo]()
$922
This British Airways deal was found by Cheapflights users on 4/16. 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.
Thu 9/172:14 pm
OAK
- AGP
2 stops58h 51m
British Airways
Sun 10/1810:40 pm
AGP
- OAK
2 stops34h 19m
British Airways
Deal found 4/16![British Airways logo]()
$1,081
This SmartFares deal was found by Cheapflights users on 4/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:18 am
OAK
- SVQ
2 stops40h 07m
Multiple Airlines
Sat 12/51:00 pm
SVQ
- OAK
2 stops42h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,478
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:30 pm
OAK
- AGP
2 stops40h 10m
Delta
Thu 8/271:25 pm
AGP
- OAK
2 stops55h 59m
Delta
Deal found 4/13![Delta logo]()
$923
This British Airways deal was found by Cheapflights users on 4/15. 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.
Mon 7/2710:22 am
OAK
- AGP
2 stops24h 28m
British Airways
Mon 8/319:55 pm
AGP
- OAK
2 stops30h 00m
British Airways
Deal found 4/15![British Airways logo]()
$1,095
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:55 pm
OAK
- TFS
2 stops18h 30m
Icelandair
Mon 6/226:25 pm
TFS
- OAK
2 stops33h 08m
Icelandair
Deal found 4/17![Icelandair logo]()
$2,205
This Ovago deal was found by Cheapflights users on 4/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:00 am
OAK
- TFS
2 stops28h 35m
Multiple Airlines
Sun 6/72:45 pm
TFS
- OAK
2 stops41h 14m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,570
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 5/116:00 am
OAK
- AGP
2 stops27h 40m
Delta
Thu 5/215:25 pm
AGP
- OAK
2 stops39h 32m
Delta
Deal found 4/16![Delta logo]()
$975
This British Airways deal was found by Cheapflights users on 4/15. 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.
Wed 7/2910:22 am
OAK
- AGP
2 stops39h 23m
British Airways
Sun 8/3010:40 pm
AGP
- OAK
2 stops33h 14m
British Airways
Deal found 4/15![British Airways logo]()
$1,123
This BusinessClass deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
OAK
- SVQ
3 stops40h 35m
Multiple Airlines
Thu 6/49:15 am
SVQ
- OAK
3 stops32h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,587
Last-minute flights from Oakland to SpainDiscover last-minute flight deals from Oakland to Spain. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Spain. Data last updated April 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:55 am
OAK
- BCN
2 stops26h 15m
Delta
Thu 4/3011:00 am
BCN
- OAK
2 stops33h 53m
Delta
Deal found 4/14![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 4/1812:34 pm
OAK
- BCN
2 stops39h 16m
Delta
Fri 5/16:20 am
BCN
- OAK
2 stops38h 33m
Delta
Deal found 4/15![Delta logo]()
$727
This Delta deal was found by Cheapflights users on 4/18. 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.
Mon 4/205:04 pm
OAK
- BCN
2 stops37h 31m
Delta
Sun 5/311:00 am
BCN
- OAK
2 stops57h 53m
Delta
Deal found 4/18![Delta logo]()
$773
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/512:34 pm
OAK
- BCN
2 stops18h 51m
Delta
Fri 5/151:20 pm
BCN
- OAK
2 stops19h 37m
Delta
Deal found 4/14![Delta logo]()
$852
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/65:55 am
OAK
- BCN
2 stops23h 55m
Delta
Tue 5/1911:00 am
BCN
- OAK
2 stops21h 57m
Delta
Deal found 4/14![Delta logo]()
$847
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/65:55 am
OAK
- BCN
2 stops23h 55m
Delta
Mon 5/181:25 pm
BCN
- OAK
2 stops36h 00m
Delta
Deal found 4/14![Delta logo]()
$848
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/76:00 am
OAK
- BCN
2 stops23h 50m
Delta
Tue 5/1911:00 am
BCN
- OAK
2 stops21h 57m
Delta
Deal found 4/14![Delta logo]()
$897
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:55 pm
OAK
- BCN
2 stops35h 55m
Delta
Tue 5/196:20 am
BCN
- OAK
2 stops19h 05m
Delta
Deal found 4/14![Delta logo]()
$853
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/106:00 am
OAK
- BCN
2 stops42h 00m
Delta
Tue 5/1911:00 am
BCN
- OAK
2 stops21h 57m
Delta
Deal found 4/14![Delta logo]()
$849
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/106:00 am
OAK
- BCN
2 stops42h 00m
Delta
Mon 5/181:25 pm
BCN
- OAK
2 stops43h 32m
Delta
Deal found 4/14![Delta logo]()
$850
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 5/106:00 am
OAK
- AGP
2 stops25h 35m
Delta
Tue 5/195:25 pm
AGP
- OAK
2 stops32h 00m
Delta
Deal found 4/16![Delta logo]()
$872
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 5/106:00 am
OAK
- AGP
2 stops25h 35m
Delta
Fri 5/225:55 am
AGP
- OAK
2 stops27h 02m
Delta
Deal found 4/16![Delta logo]()
$879
One-way flights from Oakland to SpainSearch for one-way flight options from Oakland to Spain. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Oakland to Spain. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:38 pm
OAK
- BCN
2 stops18h 42m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$376
This oojo deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:22 am
OAK
- BCN
2 stops16h 33m
British Airways
Deal found 4/14![British Airways logo]()
$407
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:38 pm
OAK
- BCN
2 stops37h 02m
British Airways
Deal found 4/15![British Airways logo]()
$419
This oojo deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:38 pm
OAK
- BCN
2 stops37h 37m
British Airways
Deal found 4/13![British Airways logo]()
$422
This oojo deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am
OAK
- MAD
2 stops29h 05m
British Airways
Deal found 4/13![British Airways logo]()
$426
This oojo deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:14 pm
OAK
- MAD
2 stops40h 36m
British Airways
Deal found 4/13![British Airways logo]()
$438
This Delta deal was found by Cheapflights users on 4/15. 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.
Sun 7/55:03 pm
OAK
- MAD
2 stops28h 17m
Delta
Deal found 4/15![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 7/412:33 pm
OAK
- MAD
2 stops32h 47m
Delta
Deal found 4/15![Delta logo]()
$446
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:49 pm
OAK
- BCN
2 stops29h 46m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$449
This Cheapflightsfares deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:49 am
OAK
- MAD
2 stops17h 16m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$450
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am
OAK
- BCN
2 stops21h 20m
British Airways
Deal found 4/15![British Airways logo]()
$452
This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 7/76:00 am
OAK
- MAD
2 stops39h 20m
Delta
Deal found 4/15![Delta logo]()
$465
Find flight deals from Oakland to Spain
Keep the following information in mind while searching for Oakland to Spain flight deals. Data was last updated April 18, 2026.
Round-trip from | $787 (American Airlines) |
|---|---|
One-way from | $376 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $666 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland to Spain 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 April 18, 2026.
Use the filters below to find and compare flights from Oakland to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Sat 5/9
5:55 pm-2:50 pm
2 stops35h 55m
Barcelona-El Prat
Wed 5/20
11:10 am-4:25 pm
2 stops38h 15m
$853
OaklandMadrid
OAK - MAD
OAKMAD
Oakland
Sun 9/6
5:05 pm-6:20 am
2 stops28h 15m
Madrid Barajas
Sun 9/13
2:35 pm-12:24 pm
2 stops30h 49m
$862
OaklandMadrid
OAK - MAD
OAKMAD
Oakland
Sat 9/5
5:05 pm-6:20 am
2 stops28h 15m
Madrid Barajas
Sun 9/13
2:35 pm-4:31 pm
2 stops34h 56m
$862
OaklandMadrid
OAK - MAD
OAKMAD
Oakland
Sat 9/5
5:05 pm-6:20 am
2 stops28h 15m
Madrid Barajas
Sat 9/12
2:35 pm-4:31 pm
2 stops34h 56m
$862
OaklandMálaga
OAK - AGP
OAKAGP
Oakland
Sun 7/26
6:00 am-4:20 pm
2 stops25h 20m
Malaga
Tue 8/25
5:55 am-11:49 pm
2 stops26h 54m
$870
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Thu 5/7
6:00 am-2:50 pm
2 stops23h 50m
Barcelona-El Prat
Mon 5/18
1:25 pm-4:25 pm
2 stops36h 00m
$898
OaklandMadrid
OAK - MAD
OAKMAD
Oakland
Wed 9/2
5:05 pm-6:20 am
2 stops28h 15m
Madrid Barajas
Mon 9/14
2:35 pm-11:49 pm
2 stops18h 14m
$909
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Wed 5/6
5:55 am-2:50 pm
2 stops23h 55m
Barcelona-El Prat
Sat 5/16
6:10 am-4:25 pm
2 stops19h 15m
$915
OaklandMadrid
OAK - MAD
OAKMAD
Oakland
Thu 9/3
5:05 pm-6:20 am
2 stops52h 15m
Madrid Barajas
Sat 9/12
2:35 pm-11:49 pm
2 stops18h 14m
$922
OaklandMálaga
OAK - AGP
OAKAGP
Oakland
Sat 8/1
5:30 pm-6:40 pm
2 stops40h 10m
Malaga
Thu 8/27
1:25 pm-12:24 pm
2 stops55h 59m
$923
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oakland to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Oakland with our price prediction graph.
OAK-BCN
OAK-MAD
OAK-TFS
OAK-AGP
OAK-PMI
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 Oakland to Spain
OAK-ES0
OAK-BCN
OAK-MAD
OAK-TFS
OAK-AGP
No data available for this route at this time. Please check back soon.
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