$329+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — CPH
May 23 — May 301
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 April 23, 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 April 23, 2026.
This Delta deal was found by Cheapflights users on 4/20. 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 12/15:55 am
OAK
- BCN
2 stops17h 45m
Delta
Thu 12/1010:50 am
BCN
- OAK
2 stops22h 06m
Delta
Deal found 4/20![Delta logo]()
$731
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:55 am
OAK
- BCN
2 stops24h 05m
Delta
Tue 12/1510:50 am
BCN
- OAK
2 stops22h 06m
Delta
Deal found 4/20![Delta logo]()
$736
This Delta deal was found by Cheapflights users on 4/20. 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 11/295:55 am
OAK
- BCN
2 stops41h 55m
Delta
Thu 12/1010:50 am
BCN
- OAK
2 stops22h 06m
Delta
Deal found 4/20![Delta logo]()
$737
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.
Sun 4/195:55 am
OAK
- BCN
2 stops41h 50m
Delta
Tue 4/2811:00 am
BCN
- OAK
2 stops21h 54m
Delta
Deal found 4/18![Delta logo]()
$740
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.
Sun 4/195:55 am
OAK
- BCN
2 stops41h 50m
Delta
Wed 4/291:25 pm
BCN
- OAK
2 stops43h 29m
Delta
Deal found 4/18![Delta logo]()
$741
This Delta deal was found by Cheapflights users on 4/20. 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 11/285:55 am
OAK
- BCN
2 stops41h 45m
Delta
Tue 12/1510:50 am
BCN
- OAK
2 stops22h 06m
Delta
Deal found 4/20![Delta logo]()
$742
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 Delta deal was found by Cheapflights users on 4/20. 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 11/295:55 am
OAK
- BCN
2 stops26h 10m
Delta
Fri 12/1110:50 am
BCN
- OAK
2 stops38h 42m
Delta
Deal found 4/20![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 4/20. 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 11/285:55 am
OAK
- BCN
2 stops41h 45m
Delta
Fri 12/1110:50 am
BCN
- OAK
2 stops38h 42m
Delta
Deal found 4/20![Delta logo]()
$747
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 10/152:38 pm
OAK
- BCN
2 stops19h 57m
Multiple Airlines
Thu 10/2212:20 pm
BCN
- OAK
2 stops20h 39m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$759
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am
OAK
- BCN
2 stops24h 05m
Multiple Airlines
Sat 12/121:30 pm
BCN
- OAK
2 stops29h 35m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$769
This Delta deal was found by Cheapflights users on 4/20. 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 4/215:55 am
OAK
- OSL
2 stops25h 45m
Delta
Mon 4/2711:50 am
OSL
- OAK
2 stops37h 34m
Delta
Deal found 4/20![Delta logo]()
$769
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 April 23, 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 April 23, 2026.
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/65:55 am
OAK
- OSL
2 stops25h 45m
Delta
Mon 5/1112:40 pm
OSL
- OAK
2 stops44h 17m
Delta
Deal found 4/21![Delta logo]()
$789
This oojo deal was found by Cheapflights users on 4/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:55 pm
OAK
- OSL
2 stops36h 40m
Icelandair
Wed 7/154:30 pm
OSL
- OAK
2 stops39h 26m
Icelandair
Deal found 4/19![Icelandair logo]()
$955
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:52 am
OAK
- KEF
1 stop18h 48m
Multiple Airlines
Mon 7/2710:40 am
KEF
- OAK
1 stop15h 53m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$988
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:22 am
OAK
- KEF
1 stop19h 38m
Alaska Airlines
Wed 7/112:45 pm
KEF
- OAK
1 stop13h 48m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$1,035
This KLM deal was found by Cheapflights users on 4/21. 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 5/196:00 am
OAK
- DUB
2 stops17h 55m
KLM
Tue 5/265:55 am
DUB
- OAK
2 stops18h 30m
KLM
Deal found 4/21![KLM logo]()
$1,121
This British Airways deal was found by Cheapflights users on 4/21. 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.
Tue 7/2810:22 am
OAK
- BCN
2 stops18h 53m
British Airways
Tue 8/2510:15 am
BCN
- OAK
2 stops21h 39m
British Airways
Deal found 4/21![British Airways logo]()
$1,126
This Delta deal was found by Cheapflights users on 4/21. 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 5/45:55 am
OAK
- OSL
2 stops44h 50m
Delta
Fri 5/152:10 pm
OSL
- OAK
2 stops30h 38m
Delta
Deal found 4/21![Delta logo]()
$792
This Delta deal was found by Cheapflights users on 4/21. 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 5/512:34 pm
OAK
- OSL
2 stops18h 46m
Delta
Fri 5/156:30 am
OSL
- OAK
2 stops18h 55m
Delta
Deal found 4/21![Delta logo]()
$795
This Delta deal was found by Cheapflights users on 4/20. 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 8/95:03 pm
OAK
- BCN
2 stops57h 07m
Delta
Fri 8/211:20 pm
BCN
- OAK
2 stops32h 04m
Delta
Deal found 4/20![Delta logo]()
$824
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.
Tue 10/62:38 pm
OAK
- BRU
2 stops37h 17m
Icelandair
Mon 10/121:50 pm
BRU
- OAK
2 stops19h 09m
Icelandair
Deal found 4/17![Icelandair logo]()
$1,004
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 5/287:00 am
OAK
- KEF
2 stops16h 05m
Alaska Airlines
Wed 6/34:50 pm
KEF
- OAK
1 stop14h 09m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$1,039
This Icelandair deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:15 am
OAK
- KEF
1 stop14h 45m
Multiple Airlines
Sat 10/107:50 pm
KEF
- OAK
2 stops22h 05m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,069
This Delta deal was found by Cheapflights users on 4/21. 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 5/85:05 pm
OAK
- OSL
2 stops30h 40m
Delta
Wed 5/132:10 pm
OSL
- OAK
2 stops18h 47m
Delta
Deal found 4/21![Delta logo]()
$825
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:14 pm
OAK
- BER
2 stops37h 56m
Icelandair
Wed 9/302:05 pm
BER
- OAK
2 stops17h 49m
Icelandair
Deal found 4/18![Icelandair logo]()
$1,027
This Delta deal was found by Cheapflights users on 4/21. 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.
Thu 5/76:00 am
OAK
- OSL
2 stops25h 40m
Delta
Fri 5/156:30 am
OSL
- OAK
2 stops18h 55m
Delta
Deal found 4/21![Delta logo]()
$840
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:52 am
OAK
- KEF
2 stops18h 33m
Alaska Airlines
Mon 7/2710:40 am
KEF
- OAK
1 stop29h 46m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$1,121
This oojo deal was found by Cheapflights users on 4/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:18 am
OAK
- BER
2 stops17h 52m
Icelandair
Tue 9/152:05 pm
BER
- OAK
2 stops41h 49m
Icelandair
Deal found 4/19![Icelandair logo]()
$1,033
This Finnair deal was found by Cheapflights users on 4/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:50 pm
OAK
- LHR
1 stop15h 30m
Multiple Airlines
Sun 8/232:25 pm
LHR
- OAK
1 stop28h 19m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,219
This British Airways deal was found by Cheapflights users on 4/21. 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.
Tue 5/267:00 am
OAK
- BCN
2 stops21h 15m
British Airways
Tue 7/146:35 pm
BCN
- OAK
2 stops33h 58m
British Airways
Deal found 4/21![British Airways logo]()
$1,395
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 8/65:03 pm
OAK
- BCN
2 stops58h 47m
Delta
Thu 8/2011:00 am
BCN
- OAK
2 stops21h 49m
Delta
Deal found 4/20![Delta logo]()
$870
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:52 am
OAK
- KEF
1 stop18h 48m
Icelandair
Tue 7/287:45 pm
KEF
- OAK
1 stop20h 41m
Icelandair
Deal found 4/22![Icelandair logo]()
$1,057
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 9/72:09 pm
OAK
- LHR
1 stop16h 56m
Alaska Airlines
Thu 9/105:00 pm
LHR
- OAK
1 stop13h 54m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$1,175
This Icelandair deal was found by Cheapflights users on 4/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:22 am
OAK
- KEF
1 stop12h 53m
Multiple Airlines
Tue 7/710:45 am
KEF
- OAK
1 stop16h 45m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,257
This Delta deal was found by Cheapflights users on 4/19. 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 10/35:05 pm
OAK
- OSL
2 stops57h 00m
Delta
Sun 10/119:20 am
OSL
- OAK
2 stops47h 36m
Delta
Deal found 4/19![Delta logo]()
$875
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am
OAK
- BCN
2 stops24h 25m
British Airways
Sat 10/316:40 am
BCN
- OAK
2 stops19h 53m
British Airways
Deal found 4/17![British Airways logo]()
$1,434
This oojo deal was found by Cheapflights users on 4/21. 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.
Sun 9/132:14 pm
OAK
- BRU
2 stops37h 41m
Icelandair
Wed 9/231:50 pm
BRU
- OAK
2 stops42h 04m
Icelandair
Deal found 4/21![Icelandair logo]()
$1,090
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:55 am
OAK
- CDG
1 stop18h 35m
KLM
Tue 5/2611:00 am
CDG
- OAK
1 stop14h 25m
KLM
Deal found 4/18![KLM logo]()
$1,659
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/310:35 am
OAK
- LHR
1 stop20h 30m
Alaska Airlines
Wed 6/175:00 pm
LHR
- OAK
1 stop24h 26m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$1,252
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.
Tue 9/225:55 am
OAK
- FRA
2 stops18h 55m
Delta
Fri 10/211:00 am
FRA
- OAK
2 stops21h 49m
Delta
Deal found 4/18![Delta logo]()
$896
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 10/182:38 pm
OAK
- BER
2 stops37h 32m
Icelandair
Sun 11/112:55 pm
BER
- OAK
2 stops20h 04m
Icelandair
Deal found 4/17![Icelandair logo]()
$1,099
Last-minute flights from Oakland to EuropeDiscover last-minute flight deals from Oakland to Europe. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Europe. Data last updated April 23, 2026 and is based on user searches.
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.
Wed 4/226:20 am
OAK
- BCN
2 stops19h 15m
Multiple Airlines
Wed 4/2910:45 am
BCN
- OAK
2 stops20h 38m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$731
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 4/225:55 am
OAK
- BCN
2 stops23h 55m
Delta
Wed 4/296:20 am
BCN
- OAK
2 stops26h 34m
Delta
Deal found 4/18![Delta logo]()
$736
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:55 am
OAK
- OSL
2 stops25h 45m
Delta
Tue 4/282:10 pm
OSL
- OAK
2 stops35h 14m
Delta
Deal found 4/20![Delta logo]()
$769
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 4/235:55 am
OAK
- BCN
2 stops23h 55m
Delta
Tue 4/2811:00 am
BCN
- OAK
2 stops21h 54m
Delta
Deal found 4/18![Delta logo]()
$786
This Delta deal was found by Cheapflights users on 4/20. 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 4/2612:34 pm
OAK
- OSL
2 stops35h 11m
Delta
Wed 4/292:10 pm
OSL
- OAK
2 stops35h 14m
Delta
Deal found 4/20![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 4/21. 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 5/35:04 pm
OAK
- OSL
2 stops38h 16m
Delta
Wed 5/136:30 am
OSL
- OAK
2 stops26h 27m
Delta
Deal found 4/21![Delta logo]()
$775
This Delta deal was found by Cheapflights users on 4/21. 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 5/312:34 pm
OAK
- OSL
2 stops42h 46m
Delta
Tue 5/126:30 am
OSL
- OAK
2 stops18h 55m
Delta
Deal found 4/21![Delta logo]()
$781
This Delta deal was found by Cheapflights users on 4/21. 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 5/45:55 am
OAK
- OSL
2 stops44h 50m
Delta
Wed 5/132:10 pm
OSL
- OAK
2 stops18h 47m
Delta
Deal found 4/21![Delta logo]()
$771
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:20 am
OAK
- FRA
1 stop21h 50m
Multiple Airlines
Fri 5/82:40 pm
FRA
- OAK
1 stop16h 52m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 4/21. 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 5/45:55 am
OAK
- OSL
2 stops44h 50m
Delta
Tue 5/126:30 am
OSL
- OAK
2 stops26h 27m
Delta
Deal found 4/21![Delta logo]()
$778
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/65:55 am
OAK
- OSL
2 stops25h 45m
Delta
Wed 5/132:10 pm
OSL
- OAK
2 stops18h 47m
Delta
Deal found 4/21![Delta logo]()
$770
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/65:55 am
OAK
- OSL
2 stops25h 45m
Delta
Tue 5/126:30 am
OSL
- OAK
2 stops18h 55m
Delta
Deal found 4/21![Delta logo]()
$776
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 April 23, 2026.
Search for one-way flight options from Oakland to Europe. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:49 am
OAK
- BCN
2 stops18h 21m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$329
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.
Mon 10/57:00 am
OAK
- BCN
2 stops20h 05m
British Airways
Deal found 4/17![British Airways logo]()
$407
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:49 pm
OAK
- OSL
2 stops31h 46m
Icelandair
Deal found 4/22![Icelandair logo]()
$418
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:14 pm
OAK
- BCN
2 stops36h 26m
British Airways
Deal found 4/18![British Airways logo]()
$419
This British Airways deal was found by Cheapflights users on 4/19. 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.
Wed 7/2910:22 am
OAK
- BCN
2 stops27h 18m
British Airways
Deal found 4/19![British Airways logo]()
$427
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:58 pm
OAK
- BCN
2 stops29h 37m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$428
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
OAK
- BCN
2 stops18h 35m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$429
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am
OAK
- BCN
2 stops19h 40m
British Airways
Deal found 4/20![British Airways logo]()
$430
This KAYAK deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:22 am
OAK
- BCN
2 stops21h 53m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$432
This oojo deal was found by Cheapflights users on 4/21. 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 8/108:30 pm
OAK
- OSL
2 stops31h 05m
Icelandair
Deal found 4/21![Icelandair logo]()
$434
This oojo 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 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 4/18![British Airways logo]()
$452
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:55 pm
OAK
- BRU
2 stops39h 10m
British Airways
Deal found 4/18![British Airways 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 April 23, 2026.
Round-trip from | $759 (American Airlines) |
|---|---|
One-way from | $329 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $950 |
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 April 23, 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
OaklandOslo
OAK - OSL
OAKOSL
Oakland
Wed 5/6
5:55 am-4:40 pm
2 stops25h 45m
Oslo Gardermoen
Mon 5/11
12:40 pm-11:57 pm
2 stops44h 17m
$789
OaklandOslo
OAK - OSL
OAKOSL
Oakland
Mon 5/4
5:55 am-11:45 am
2 stops44h 50m
Oslo Gardermoen
Fri 5/15
2:10 pm-11:48 am
2 stops30h 38m
$792
OaklandOslo
OAK - OSL
OAKOSL
Oakland
Tue 5/5
12:34 pm-4:20 pm
2 stops18h 46m
Oslo Gardermoen
Fri 5/15
6:30 am-4:25 pm
2 stops18h 55m
$795
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Sun 8/9
5:03 pm-11:10 am
2 stops57h 07m
Barcelona-El Prat
Fri 8/21
1:20 pm-12:24 pm
2 stops32h 04m
$824
OaklandOslo
OAK - OSL
OAKOSL
Oakland
Fri 5/8
5:05 pm-8:45 am
2 stops30h 40m
Oslo Gardermoen
Wed 5/13
2:10 pm-11:57 pm
2 stops18h 47m
$825
OaklandOslo
OAK - OSL
OAKOSL
Oakland
Thu 5/7
6:00 am-4:40 pm
2 stops25h 40m
Oslo Gardermoen
Fri 5/15
6:30 am-4:25 pm
2 stops18h 55m
$840
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Thu 8/6
5:03 pm-12:50 pm
2 stops58h 47m
Barcelona-El Prat
Thu 8/20
11:00 am-11:49 pm
2 stops21h 49m
$870
OaklandOslo
OAK - OSL
OAKOSL
Oakland
Sat 10/3
5:05 pm-11:05 am
2 stops57h 00m
Oslo Gardermoen
Sun 10/11
9:20 am-11:56 pm
2 stops47h 36m
$875
OaklandFrankfurt am Main
OAK - FRA
OAKFRA
Oakland
Tue 9/22
5:55 am-9:50 am
2 stops18h 55m
Frankfurt am Main
Fri 10/2
11:00 am-11:49 pm
2 stops21h 49m
$896
OaklandOslo
OAK - OSL
OAKOSL
Oakland
Wed 7/8
2:55 pm-12:35 pm
2 stops36h 40m
Oslo Gardermoen
Wed 7/15
4:30 pm-10:56 pm
2 stops39h 26m
$955
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-OSL
OAK-KEF
OAK-DUB
OAK-BCN
OAK-BRU
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-OSL
OAK-KEF
OAK-DUB
OAK-BCN
No data available for this route at this time. Please check back soon.
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