$304+ Cheap flights from Oakland, CA (OAK) to Europe
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — CPH
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to Europe 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 EuropeExplore the most affordable flight options available from Oakland to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Oakland to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This American Airlines deal was found by Cheapflights users on 3/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:38 pm
OAK
- BCN
2 stops20h 52m
Multiple Airlines
Tue 9/2910:45 am
BCN
- OAK
2 stops21h 05m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$658
This KLM deal was found by Cheapflights users on 3/21. 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 4/135:55 am
OAK
- BCN
2 stops25h 30m
KLM
Wed 4/296:20 am
BCN
- OAK
2 stops19h 04m
KLM
Deal found 3/21![KLM logo]()
$684
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:55 am
OAK
- BCN
2 stops23h 55m
Delta
Wed 4/299:20 am
BCN
- OAK
2 stops47h 34m
Delta
Deal found 3/21![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:35 pm
OAK
- BCN
2 stops35h 10m
Delta
Tue 4/289:20 am
BCN
- OAK
2 stops40h 04m
Delta
Deal found 3/21![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:55 pm
OAK
- BCN
2 stops56h 20m
Delta
Wed 4/296:20 am
BCN
- OAK
2 stops19h 04m
Delta
Deal found 3/21![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:49 pm
OAK
- BCN
2 stops54h 56m
Delta
Fri 4/1711:00 am
BCN
- OAK
2 stops21h 54m
Delta
Deal found 3/21![Delta logo]()
$694
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:55 am
OAK
- BCN
2 stops23h 55m
Delta
Thu 4/3011:00 am
BCN
- OAK
2 stops38h 24m
Delta
Deal found 3/21![Delta logo]()
$695
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:49 pm
OAK
- BCN
2 stops59h 01m
Delta
Thu 4/166:20 am
BCN
- OAK
2 stops26h 34m
Delta
Deal found 3/21![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:49 pm
OAK
- BCN
2 stops30h 56m
Delta
Thu 4/3011:00 am
BCN
- OAK
2 stops38h 24m
Delta
Deal found 3/21![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 3/21. 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 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
Thu 4/3011:00 am
BCN
- OAK
2 stops38h 24m
Delta
Deal found 3/21![Delta logo]()
$702
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:55 am
OAK
- MAD
2 stops43h 00m
Delta
Tue 4/282:35 pm
MAD
- OAK
2 stops54h 18m
Delta
Deal found 3/17![Delta logo]()
$704
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:55 am
OAK
- MAD
2 stops24h 40m
Delta
Mon 4/201:05 pm
MAD
- OAK
2 stops36h 19m
Delta
Deal found 3/21![Delta logo]()
$715
Best flights from Oakland to EuropeDiscover carefully curated flight deals from Oakland to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Oakland to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Delta deal was found by Cheapflights users on 3/18. 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.
Tue 4/215:55 am
OAK
- BCN
2 stops23h 55m
Delta
Fri 5/13:15 pm
BCN
- OAK
2 stops53h 38m
Delta
Deal found 3/18![Delta logo]()
$746
This KLM deal was found by Cheapflights users on 3/21. 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.
Tue 5/55:55 am
OAK
- BCN
2 stops23h 40m
KLM
Tue 5/126:20 am
BCN
- OAK
2 stops19h 05m
KLM
Deal found 3/21![KLM logo]()
$766
This Virgin Atlantic deal was found by Cheapflights users on 3/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:55 am
OAK
- LHR
1 stop21h 05m
Virgin Atlantic
Wed 8/1911:20 am
LHR
- OAK
2 stops20h 29m
Virgin Atlantic
Deal found 3/17![Virgin Atlantic logo]()
$846
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:20 am
OAK
- FRA
1 stop21h 35m
Multiple Airlines
Mon 5/42:45 pm
FRA
- OAK
1 stop16h 47m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$874
This oojo deal was found by Cheapflights users on 3/17. 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 5/12:09 pm
OAK
- BRU
2 stops37h 46m
Icelandair
Fri 5/81:50 pm
BRU
- OAK
2 stops17h 42m
Icelandair
Deal found 3/17![Icelandair logo]()
$893
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:00 am
OAK
- KEF
1 stop19h 00m
Alaska Airlines
Mon 6/812:45 pm
KEF
- OAK
1 stop18h 14m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$913
This British Airways deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
OAK
- ATH
2 stops33h 15m
British Airways
Tue 9/298:00 pm
ATH
- OAK
2 stops32h 33m
British Airways
Deal found 3/19![British Airways logo]()
$1,115
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:55 am
OAK
- MAD
2 stops42h 35m
Delta
Fri 4/1712:45 pm
MAD
- OAK
2 stops20h 09m
Delta
Deal found 3/21![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 3/18. 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.
Tue 4/215:55 am
OAK
- BCN
2 stops24h 40m
Delta
Mon 5/43:15 pm
BCN
- OAK
2 stops29h 38m
Delta
Deal found 3/18![Delta logo]()
$797
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:38 pm
OAK
- KEF
1 stop11h 22m
Alaska Airlines
Sun 8/3012:45 pm
KEF
- OAK
1 stop12h 48m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$944
This Delta deal was found by Cheapflights users on 3/18. 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.
Sat 4/1812:34 pm
OAK
- BCN
2 stops39h 16m
Delta
Sat 5/23:15 pm
BCN
- OAK
2 stops29h 38m
Delta
Deal found 3/18![Delta logo]()
$805
This Icelandair deal was found by Cheapflights users on 3/18. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:28 am
OAK
- DUB
2 stops19h 47m
Icelandair
Wed 9/1612:15 pm
DUB
- OAK
2 stops17h 51m
Icelandair
Deal found 3/18![Icelandair logo]()
$1,004
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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 9/1412:49 pm
OAK
- FRA
1 stop15h 21m
Multiple Airlines
Mon 9/282:45 pm
FRA
- OAK
1 stop17h 05m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,013
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:38 pm
OAK
- KEF
1 stop11h 22m
Alaska Airlines
Mon 8/3112:45 pm
KEF
- OAK
1 stop12h 48m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 3/17. 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.
Sun 4/125:55 am
OAK
- BCN
2 stops27h 55m
Delta
Thu 5/1411:00 am
BCN
- OAK
2 stops21h 57m
Delta
Deal found 3/17![Delta logo]()
$806
This Scandinavian Airlines deal was found by Cheapflights users on 3/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:55 am
OAK
- BRU
3 stops27h 35m
Multiple Airlines
Sun 5/1010:20 am
BRU
- OAK
3 stops22h 37m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,029
This British Airways deal was found by Cheapflights users on 3/17. 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.
Wed 9/92:38 pm
OAK
- ATH
2 stops25h 47m
British Airways
Tue 9/298:00 pm
ATH
- OAK
2 stops32h 33m
British Airways
Deal found 3/17![British Airways logo]()
$1,137
This oojo deal was found by Cheapflights users on 3/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:58 pm
OAK
- BRU
2 stops31h 57m
Icelandair
Fri 9/41:50 pm
BRU
- OAK
2 stops37h 43m
Icelandair
Deal found 3/21![Icelandair logo]()
$1,050
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:01 pm
OAK
- KEF
1 stop12h 59m
Alaska Airlines
Mon 6/812:45 pm
KEF
- OAK
1 stop18h 14m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$973
This Delta deal was found by Cheapflights users on 3/18. 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 4/225:04 pm
OAK
- BCN
2 stops16h 46m
Delta
Sun 5/312:20 pm
BCN
- OAK
2 stops56h 33m
Delta
Deal found 3/18![Delta logo]()
$815
This British Airways deal was found by Cheapflights users on 3/17. 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.
Wed 9/92:38 pm
OAK
- ATH
2 stops25h 47m
British Airways
Wed 9/307:00 pm
ATH
- OAK
2 stops33h 33m
British Airways
Deal found 3/17![British Airways logo]()
$1,137
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:28 am
OAK
- BRU
2 stops18h 27m
Icelandair
Sun 9/201:50 pm
BRU
- OAK
2 stops41h 16m
Icelandair
Deal found 3/18![Icelandair logo]()
$1,067
This Expedia deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:20 am
OAK
- BRU
2 stops42h 20m
Multiple Airlines
Sun 5/1011:20 am
BRU
- OAK
2 stops30h 53m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,073
This Delta deal was found by Cheapflights users on 3/18. 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.
Sat 4/185:55 pm
OAK
- BCN
2 stops54h 05m
Delta
Sun 5/312:20 pm
BCN
- OAK
2 stops56h 33m
Delta
Deal found 3/18![Delta logo]()
$817
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:00 pm
OAK
- KEF
1 stop11h 00m
Alaska Airlines
Sat 8/112:45 pm
KEF
- OAK
1 stop17h 14m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$1,016
This British Airways deal was found by Cheapflights users on 3/17. 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.
Mon 8/317:00 am
OAK
- ATH
2 stops23h 40m
British Airways
Mon 9/288:50 pm
ATH
- OAK
2 stops31h 43m
British Airways
Deal found 3/17![British Airways logo]()
$1,160
This KLM deal was found by Cheapflights users on 3/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
OAK
- CDG
1 stop18h 30m
KLM
Fri 5/2911:00 am
CDG
- OAK
1 stop14h 25m
KLM
Deal found 3/17![KLM logo]()
$1,424
This oojo deal was found by Cheapflights users on 3/17. 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.
Thu 7/23:00 pm
OAK
- KEF
1 stop16h 00m
Icelandair
Mon 7/610:40 am
KEF
- OAK
1 stop15h 56m
Icelandair
Deal found 3/17![Icelandair logo]()
$1,076
This Delta deal was found by Cheapflights users on 3/19. 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.
Sat 8/155:55 am
OAK
- BCN
2 stops41h 40m
Delta
Fri 8/281:20 pm
BCN
- OAK
2 stops19h 29m
Delta
Deal found 3/19![Delta logo]()
$819
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:20 am
OAK
- KEF
1 stop19h 40m
Alaska Airlines
Tue 7/712:45 pm
KEF
- OAK
1 stop27h 41m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$1,022
Last-minute flights from Oakland to EuropeDiscover last-minute flight deals from Oakland to Europe. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Europe. Data last updated March 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:49 pm
OAK
- BCN
2 stops59h 01m
Delta
Thu 4/166:20 am
BCN
- OAK
2 stops26h 34m
Delta
Deal found 3/21![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:49 pm
OAK
- BCN
2 stops54h 56m
Delta
Fri 4/1711:00 am
BCN
- OAK
2 stops21h 54m
Delta
Deal found 3/21![Delta logo]()
$694
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:49 pm
OAK
- BCN
2 stops30h 56m
Delta
Wed 4/296:20 am
BCN
- OAK
2 stops19h 04m
Delta
Deal found 3/21![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:49 pm
OAK
- BCN
2 stops30h 56m
Delta
Thu 4/3011:00 am
BCN
- OAK
2 stops38h 24m
Delta
Deal found 3/21![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:35 pm
OAK
- MAD
2 stops38h 35m
Delta
Mon 4/201:05 pm
MAD
- OAK
2 stops36h 19m
Delta
Deal found 3/21![Delta logo]()
$719
This KLM deal was found by Cheapflights users on 3/21. 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 4/135:55 am
OAK
- BCN
2 stops25h 30m
KLM
Wed 4/296:20 am
BCN
- OAK
2 stops19h 04m
KLM
Deal found 3/21![KLM logo]()
$684
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:55 am
OAK
- MAD
2 stops43h 00m
Delta
Tue 4/282:35 pm
MAD
- OAK
2 stops54h 18m
Delta
Deal found 3/17![Delta logo]()
$704
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:55 am
OAK
- BCN
2 stops26h 15m
Delta
Mon 4/2011:10 am
BCN
- OAK
2 stops38h 14m
Delta
Deal found 3/21![Delta logo]()
$685
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:55 am
OAK
- BCN
2 stops23h 55m
Delta
Thu 4/3011:00 am
BCN
- OAK
2 stops38h 24m
Delta
Deal found 3/21![Delta logo]()
$695
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:55 am
OAK
- MAD
2 stops24h 40m
Delta
Mon 4/201:05 pm
MAD
- OAK
2 stops36h 19m
Delta
Deal found 3/21![Delta logo]()
$715
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:55 pm
OAK
- BCN
2 stops54h 05m
Delta
Tue 4/286:20 am
BCN
- OAK
2 stops19h 04m
Delta
Deal found 3/21![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 3/21. 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 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
Thu 4/3011:00 am
BCN
- OAK
2 stops38h 24m
Delta
Deal found 3/21![Delta logo]()
$702
One-way flights from Oakland to EuropeSearch for one-way flight options from Oakland to Europe. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Oakland to Europe. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This American Airlines deal was found by Cheapflights users on 3/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:49 am
OAK
- BCN
2 stops18h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$304
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:20 am
OAK
- BCN
2 stops16h 45m
British Airways
Deal found 3/18![British Airways logo]()
$382
This American Airlines deal was found by Cheapflights users on 3/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:49 am
OAK
- BCN
2 stops18h 21m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$396
This TravelUp deal was found by Cheapflights users on 3/18. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:50 pm
OAK
- BCN
2 stops22h 50m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
OAK
- MAD
3 stops50h 45m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$401
This Expedia deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:20 am
OAK
- MAD
2 stops30h 35m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Tue 6/97:00 am
OAK
- DUB
3 stops49h 20m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$423
This Expedia deal was found by Cheapflights users on 3/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:20 am
OAK
- MAD
2 stops30h 35m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 3/17. 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.
Sat 9/55:05 pm
OAK
- ATH
2 stops28h 45m
Delta
Deal found 3/17![Delta logo]()
$444
This TravelUp deal was found by Cheapflights users on 3/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:37 am
OAK
- BCN
2 stops22h 43m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$448
This Air France deal was found by Cheapflights users on 3/19. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:55 am
OAK
- ATH
2 stops31h 05m
Air France
Deal found 3/19![Air France logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
OAK
- BCN
3 stops31h 59m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$453
Find flight deals from Oakland to Europe
Keep the following information in mind while searching for Oakland to Europe flight deals. Data was last updated March 22, 2026.
Round-trip from | $684 (KLM) |
|---|---|
One-way from | $304 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $924 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland to Europe 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 March 22, 2026.
Use the filters below to find and compare flights from Oakland to Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Tue 4/21
5:55 am-2:50 pm
2 stops23h 55m
Barcelona-El Prat
Fri 5/1
3:15 pm-11:53 am
2 stops53h 38m
$746
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Tue 5/5
5:55 am-2:35 pm
2 stops23h 40m
Barcelona-El Prat
Tue 5/12
6:20 am-4:25 pm
2 stops19h 05m
$766
OaklandMadrid
OAK - MAD
OAKMAD
Oakland
Fri 4/10
5:55 am-9:30 am
2 stops42h 35m
Madrid Barajas
Fri 4/17
12:45 pm-11:54 pm
2 stops20h 09m
$772
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Tue 4/21
5:55 am-3:35 pm
2 stops24h 40m
Barcelona-El Prat
Mon 5/4
3:15 pm-11:53 am
2 stops29h 38m
$797
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Sat 4/18
12:34 pm-12:50 pm
2 stops39h 16m
Barcelona-El Prat
Sat 5/2
3:15 pm-11:53 am
2 stops29h 38m
$805
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Sun 4/12
5:55 am-6:50 pm
2 stops27h 55m
Barcelona-El Prat
Thu 5/14
11:00 am-11:57 pm
2 stops21h 57m
$806
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Wed 4/22
5:04 pm-6:50 pm
2 stops16h 46m
Barcelona-El Prat
Sun 5/3
12:20 pm-11:53 am
2 stops56h 33m
$815
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Sat 4/18
5:55 pm-9:00 am
2 stops54h 05m
Barcelona-El Prat
Sun 5/3
12:20 pm-11:53 am
2 stops56h 33m
$817
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Sat 8/15
5:55 am-8:35 am
2 stops41h 40m
Barcelona-El Prat
Fri 8/28
1:20 pm-11:49 pm
2 stops19h 29m
$819
OaklandLondon
OAK - LHR
OAKLHR
Oakland
Tue 8/11
5:55 am-11:00 am
1 stop21h 05m
London Heathrow
Wed 8/19
11:20 am-11:49 pm
2 stops20h 29m
$846
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oakland to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from Oakland with our price prediction graph.
OAK-BCN
OAK-LHR
OAK-FRA
OAK-BRU
OAK-KEF
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 Europe
OAK-EU0
OAK-BCN
OAK-LHR
OAK-FRA
OAK-BRU
What is the cheapest month to book a flight from Oakland, California to Europe?
Currently, May is the cheapest month in which you can book a flight from Oakland, California to Europe (average of $300). Flying from Oakland, California to Europe in June is currently the most expensive (average of $625). 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.
Related info for your journey
Find useful and relevant information for your journey from Oakland to Europe. 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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