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$260+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — CPH
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from Oakland to Europe

Cheapest flights from Oakland to Europe
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 May 30, 2026.

This American Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 9/203:13 pm
OAK
-
BCN
2 stops19h 22m
Multiple Airlines
Wed 9/2310:45 am
BCN
-
OAK
2 stops21h 09m
Multiple Airlines
Deal found 5/28$708
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/166:49 am
OAK
-
BCN
2 stops18h 21m
Multiple Airlines
Thu 9/1710:45 am
BCN
-
OAK
2 stops21h 09m
Multiple Airlines
Deal found 5/27$712
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 11/1112:05 pm
OAK
-
BCN
2 stops21h 20m
Multiple Airlines
Wed 12/28:40 pm
BCN
-
OAK
2 stops28h 04m
Multiple Airlines
Deal found 5/25$719
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/175:00 pm
OAK
-
BCN
2 stops33h 10m
Delta
Thu 9/1711:00 am
BCN
-
OAK
2 stops21h 59m
Delta
Deal found 5/27$731
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/166:00 am
OAK
-
BCN
2 stops26h 10m
Delta
Tue 9/221:25 pm
BCN
-
OAK
2 stops35h 58m
Delta
Deal found 5/27$735
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/186:00 am
OAK
-
BCN
2 stops20h 10m
Delta
Tue 9/2211:10 am
BCN
-
OAK
2 stops38h 13m
Delta
Deal found 5/27$736
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/175:05 pm
OAK
-
BCN
2 stops36h 45m
Delta
Thu 11/51:10 pm
BCN
-
OAK
2 stops36h 22m
Delta
Deal found 5/27$741
This Air France deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/261:15 pm
OAK
-
CPH
2 stops20h 10m
Multiple Airlines
Thu 11/126:00 am
CPH
-
OAK
2 stops19h 32m
Multiple Airlines
Deal found 5/27$773
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/136:00 am
OAK
-
BCN
2 stops17h 35m
Delta
Thu 9/1711:00 am
BCN
-
OAK
2 stops33h 49m
Delta
Deal found 5/27$781
This Air France deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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.
Sat 10/311:15 pm
OAK
-
BCN
2 stops17h 45m
Multiple Airlines
Mon 11/98:10 pm
BCN
-
OAK
2 stops29h 22m
Multiple Airlines
Deal found 5/29$785
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:55 am
OAK
-
BCN
2 stops20h 15m
Delta
Wed 10/149:20 am
BCN
-
OAK
2 stops23h 36m
Delta
Deal found 5/26$786
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:55 am
OAK
-
BCN
2 stops25h 30m
Delta
Thu 11/51:10 pm
BCN
-
OAK
2 stops36h 22m
Delta
Deal found 5/27$790

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 May 30, 2026.

Round-trip from

$708
(American Airlines)

One-way from

$260
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$1,219
From Oakland to Europe
Search Deals
One-way flight from Oakland to Europe
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($250 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 30, 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

Price

Cheapest round-trip

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Sat 9/12

1:15 pm-9:15 am

2 stops59h 00m

Kastrup Copenhagen

Tue 9/22

2:45 pm-4:23 pm

2 stops34h 38m

$805

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Tue 10/20

5:55 am-8:35 am

2 stops17h 40m

Barcelona-El Prat

Tue 11/3

6:00 am-4:32 pm

2 stops19h 32m

$813

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Mon 7/13

6:00 am-9:15 am

2 stops42h 15m

Kastrup Copenhagen

Tue 8/18

3:00 pm-11:51 pm

2 stops41h 51m

$816

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Sat 10/17

5:05 pm-4:25 pm

2 stops38h 20m

Barcelona-El Prat

Wed 11/4

6:00 am-4:32 pm

2 stops19h 32m

$822

OaklandFrankfurt am Main

OAK - FRA

OAKFRA

Oakland

Thu 7/16

7:52 am-10:55 am

1 stop18h 03m

Frankfurt am Main

Wed 8/26

2:15 pm-10:54 pm

1 stop17h 39m

$826

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Sun 7/12

5:05 pm-8:30 am

2 stops30h 25m

Kastrup Copenhagen

Thu 8/13

8:10 am-11:51 pm

2 stops24h 41m

$849

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Fri 9/25

5:03 pm-6:20 am

2 stops28h 17m

Madrid Barajas

Sat 10/3

6:00 am-10:01 pm

2 stops25h 01m

$862

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Wed 11/4

5:55 am-7:05 am

2 stops17h 10m

London Heathrow

Mon 11/23

8:25 pm-4:32 pm

2 stops28h 07m

$870

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Thu 7/9

12:30 pm-11:45 am

2 stops38h 15m

Kastrup Copenhagen

Wed 8/19

9:25 am-4:14 pm

2 stops39h 49m

$876

OaklandLondon

OAK - LHR

OAKLHR

Oakland

Mon 11/9

1:46 pm-12:20 pm

1 stop14h 34m

London Heathrow

Fri 11/13

2:45 pm-10:39 pm

1 stop15h 54m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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
No data available for this route at this time. Please check back soon.

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.

  • What airport do you fly from for flights from Oakland to Europe?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oakland to Europe.

  • How long is the flight from Oakland, California to Europe?

    Delta, KLM, and Alaska Airlines can get you from Oakland, California to Europe in just under 14h 34m. Your travel time can differ by up to 44h 26m. There are 5340 mi between Oakland, California and Europe. This flight may include one or multiple stops.

  • What are the most popular routes from Oakland, California to Europe?

    Most travelers choose Oakland - London Heathrow, Oakland - Istanbul or Oakland - Rome Fiumicino when deciding on the best route from Oakland, California to Europe.

  • Can I find deals for flights from Oakland to Europe that include hotel bookings?

    Yes. In addition to deals on Oakland to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Europe.

  • Can I find deals for business class flights from Oakland to Europe?

    Yes. Cheapflights offers flight deals from Oakland to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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