$430+ Cheap flights from Barcelona-El Prat (BCN) to Oakland, CA (OAK)
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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — OAK
Nov 24 — Dec 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Barcelona-El Prat to Oakland 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Barcelona-El Prat to Oakland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Barcelona-El Prat to OaklandExplore the most affordable flight options available from Barcelona-El Prat to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Barcelona-El Prat to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Flysmarter deal was found by Cheapflights users on 10/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:15 am -
2 stops38h 07m
Sun 11/86:00 am -
2 stops28h 20m
Deal found 10/22![Multiple Airlines logo]()
$738
This KLM deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/211:10 pm -
2 stops36h 07m
Sat 11/285:55 am -
2 stops24h 00m
Deal found 10/24![Multiple Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/136:00 am -
2 stops19h 17m
Sat 11/215:00 pm -
2 stops38h 30m
Deal found 10/24![Delta logo]()
$812
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:35 am -
2 stops25h 05m
Tue 11/107:00 am -
2 stops22h 40m
Deal found 10/21![British Airways logo]()
$927
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:10 pm -
2 stops41h 48m
Sun 11/86:00 am -
2 stops23h 00m
Deal found 10/22![Delta logo]()
$955
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:00 am -
2 stops34h 01m
Sat 11/77:52 pm -
2 stops52h 18m
Deal found 10/21![Multiple Airlines logo]()
$1,030
This British Airways deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:35 am -
2 stops25h 05m
Sun 11/1512:05 pm -
2 stops36h 05m
Deal found 10/20![British Airways logo]()
$1,163
This British Airways deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/156:35 am -
2 stops25h 05m
Sat 11/216:08 am -
2 stops29h 07m
Deal found 10/24![British Airways logo]()
$1,177
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/136:00 am -
2 stops19h 17m
Fri 11/205:55 am -
2 stops23h 05m
Deal found 10/24![Delta logo]()
$1,218
Best flights from Barcelona-El Prat to OaklandDiscover carefully curated flight deals from Barcelona-El Prat to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Barcelona-El Prat to Oakland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/20. 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.
Tue 1/1911:15 am -
2 stops58h 10m
Thu 1/285:55 am -
2 stops26h 05m
Deal found 10/20![Delta logo]()
$718
This KLM deal was found by Cheapflights users on 10/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:55 pm -
2 stops29h 22m
Fri 12/45:55 am -
2 stops23h 05m
Deal found 10/21![Multiple Airlines logo]()
$742
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:35 am -
2 stops25h 05m
Tue 11/107:00 am -
2 stops22h 40m
Deal found 10/21![British Airways logo]()
$927
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 1/1511:15 am -
2 stops45h 41m
Wed 1/275:05 pm -
2 stops38h 55m
Deal found 10/20![Delta logo]()
$735
This KLM deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/211:10 pm -
2 stops36h 07m
Sat 11/285:55 am -
2 stops24h 00m
Deal found 10/24![Multiple Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 1/1511:15 am -
2 stops45h 41m
Thu 1/285:55 am -
2 stops26h 05m
Deal found 10/20![Delta logo]()
$735
This Delta deal was found by Cheapflights users on 10/20. 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.
Sun 1/171:10 pm -
2 stops43h 46m
Sat 1/305:55 am -
2 stops23h 05m
Deal found 10/20![Delta logo]()
$735
This Delta deal was found by Cheapflights users on 10/20. 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.
Sat 1/166:00 am -
2 stops26h 56m
Thu 1/285:55 am -
2 stops26h 05m
Deal found 10/20![Delta logo]()
$742
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 1/1511:15 am -
2 stops45h 41m
Fri 1/295:55 am -
2 stops21h 20m
Deal found 10/20![Delta logo]()
$757
This British Airways deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:35 am -
2 stops25h 05m
Sun 11/1512:05 pm -
2 stops36h 05m
Deal found 10/20![British Airways logo]()
$1,163
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/146:00 am -
2 stops25h 02m
Sat 11/2112:41 pm -
2 stops42h 49m
Deal found 10/24![Delta logo]()
$812
Last-minute flights from Barcelona-El Prat to OaklandDiscover last-minute flight deals from Barcelona-El Prat to Oakland. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Barcelona-El Prat to Oakland. Data last updated October 25, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:00 am -
2 stops34h 01m
Sat 11/77:52 pm -
2 stops52h 18m
Deal found 10/21![Multiple Airlines logo]()
$1,030
This Flysmarter deal was found by Cheapflights users on 10/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:15 am -
2 stops38h 07m
Sun 11/86:00 am -
2 stops28h 20m
Deal found 10/22![Multiple Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:10 pm -
2 stops41h 48m
Sun 11/86:00 am -
2 stops23h 00m
Deal found 10/22![Delta logo]()
$955
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:35 am -
2 stops25h 05m
Tue 11/107:00 am -
2 stops22h 40m
Deal found 10/21![British Airways logo]()
$927
This British Airways deal was found by Cheapflights users on 10/20. 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.
Wed 11/116:35 am -
2 stops25h 05m
Sun 11/1512:05 pm -
2 stops36h 05m
Deal found 10/20![British Airways logo]()
$1,163
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/136:00 am -
2 stops19h 17m
Sat 11/215:00 pm -
2 stops38h 30m
Deal found 10/24![Delta logo]()
$812
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/136:00 am -
2 stops19h 17m
Fri 11/205:55 am -
2 stops23h 05m
Deal found 10/24![Delta logo]()
$1,218
This British Airways deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/156:35 am -
2 stops25h 05m
Sat 11/216:08 am -
2 stops29h 07m
Deal found 10/24![British Airways logo]()
$1,177
This KLM deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/211:10 pm -
2 stops36h 07m
Sat 11/285:55 am -
2 stops24h 00m
Deal found 10/24![Multiple Airlines logo]()
$750
One-way flights from Barcelona-El Prat to OaklandSearch for one-way flight options from Barcelona-El Prat to Oakland. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Barcelona-El Prat to Oakland. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/216:00 am -
2 stops19h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$430
This KLM deal was found by Cheapflights users on 10/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:15 am -
2 stops38h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![KLM logo]()
$469
This Gurufare deal was found by Cheapflights users on 10/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1912:20 pm -
2 stops18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![British Airways logo]()
$570
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/212:20 pm -
2 stops18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![British Airways logo]()
$575
This Ovago deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 2/1411:45 am -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![British Airways logo]()
$614
This BusinessClass deal was found by Cheapflights users on 10/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2910:15 am -
2 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![British Airways logo]()
$616
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:35 am -
2 stops18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![British Airways logo]()
$629
This Ovago deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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.
Wed 12/168:45 pm -
2 stops36h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![British Airways logo]()
$642
This Gurufare deal was found by Cheapflights users on 10/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:35 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$661
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/149:15 pm -
2 stops32h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$665
Find flight deals from Barcelona-El Prat to Oakland
Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Round-trip from | $718 (Delta) |
|---|---|
One-way from | $430 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $698 |
Cheapflights Fare Finder
Customize your flight search to find flights from Barcelona-El Prat to Oakland 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 October 25, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Oakland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Thu 1/21
6:00 am-4:32 pm
2 stops19h 32m
Oakland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$430
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Wed 12/16
8:45 pm-11:59 pm
2 stops36h 14m
Oakland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$642
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Sun 3/14
9:15 pm-10:10 pm
2 stops32h 55m
Oakland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$665
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Tue 1/19
11:15 am-12:25 pm
2 stops58h 10m
Oakland
Thu 1/28
5:55 am-5:00 pm
2 stops26h 05m
$718
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Fri 1/15
11:15 am-11:56 pm
2 stops45h 41m
Oakland
Wed 1/27
5:05 pm-5:00 pm
2 stops38h 55m
$735
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Fri 1/15
11:15 am-11:56 pm
2 stops45h 41m
Oakland
Thu 1/28
5:55 am-5:00 pm
2 stops26h 05m
$735
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Sun 1/17
1:10 pm-11:56 pm
2 stops43h 46m
Oakland
Sat 1/30
5:55 am-2:00 pm
2 stops23h 05m
$735
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Mon 11/16
7:55 pm-4:17 pm
2 stops29h 22m
Oakland
Fri 12/4
5:55 am-2:00 pm
2 stops23h 05m
$742
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Sat 1/16
6:00 am-11:56 pm
2 stops26h 56m
Oakland
Thu 1/28
5:55 am-5:00 pm
2 stops26h 05m
$742
BarcelonaOakland
BCN Barcelona-El Prat - OAK Oakland
BCNOAK
Barcelona-El Prat
Sat 11/21
1:10 pm-4:17 pm
2 stops36h 07m
Oakland
Sat 11/28
5:55 am-2:55 pm
2 stops24h 00m
$750
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Barcelona-El Prat to Oakland
Have a flexible travel schedule? Discover the best time to fly to Oakland from Barcelona-El Prat with our price prediction graph.
BCN-OAK
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.
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Oakland flight routes
Other flight options
Other flights from Barcelona-El Prat
Popular flights