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$360+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — CPH
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 7, 2026.

This CheapOair deal was found by Cheapflights users on 5/2. 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.
Sun 8/26:22 am
OAK
-
KEF
1 stop19h 38m
Alaska Airlines
Tue 8/1112:45 pm
KEF
-
OAK
1 stop13h 48m
Alaska Airlines
Deal found 5/2$574
This CheapOair deal was found by Cheapflights users on 5/3. 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.
Tue 7/146:22 am
OAK
-
KEF
1 stop19h 38m
Alaska Airlines
Tue 7/2812:45 pm
KEF
-
OAK
1 stop13h 48m
Alaska Airlines
Deal found 5/3$674
This CheapOair deal was found by Cheapflights users on 5/5. 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.
Sun 8/166:22 am
OAK
-
KEF
1 stop19h 38m
Alaska Airlines
Fri 8/2812:45 pm
KEF
-
OAK
1 stop13h 10m
Alaska Airlines
Deal found 5/5$704
This CheapOair deal was found by Cheapflights users on 5/4. 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.
Sat 7/256:22 am
OAK
-
KEF
1 stop19h 38m
Alaska Airlines
Sun 8/212:45 pm
KEF
-
OAK
1 stop27h 41m
Alaska Airlines
Deal found 5/4$721
This Delta deal was found by Cheapflights users on 5/4. 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 8/56:00 am
OAK
-
CPH
2 stops20h 45m
Delta
Wed 8/269:00 am
CPH
-
OAK
2 stops23h 51m
Delta
Deal found 5/4$766
This Delta deal was found by Cheapflights users on 5/4. 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 8/812:30 pm
OAK
-
CPH
2 stops38h 15m
Delta
Wed 8/269:00 am
CPH
-
OAK
2 stops23h 51m
Delta
Deal found 5/4$772
This CheapOair deal was found by Cheapflights users on 5/3. 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.
Tue 8/256:02 am
OAK
-
KEF
1 stop19h 58m
Alaska Airlines
Tue 9/812:45 pm
KEF
-
OAK
1 stop13h 10m
Alaska Airlines
Deal found 5/3$775
This Delta deal was found by Cheapflights users on 5/4. 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 8/56:00 am
OAK
-
CPH
2 stops20h 45m
Delta
Tue 8/256:05 am
CPH
-
OAK
2 stops19h 09m
Delta
Deal found 5/4$782
This Delta deal was found by Cheapflights users on 5/6. 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 10/211:15 pm
OAK
-
OSL
2 stops20h 30m
Delta
Wed 10/286:30 am
OSL
-
OAK
2 stops25h 26m
Delta
Deal found 5/6$783
This KLM deal was found by Cheapflights users on 5/6. 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 5/1012:28 pm
OAK
-
OSL
2 stops23h 27m
KLM
Tue 5/194:30 pm
OSL
-
OAK
2 stops32h 55m
KLM
Deal found 5/6$786
This Delta deal was found by Cheapflights users on 5/4. 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 8/812:30 pm
OAK
-
CPH
2 stops38h 15m
Delta
Tue 8/256:05 am
CPH
-
OAK
2 stops19h 09m
Delta
Deal found 5/4$787
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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
-
FRA
1 stop21h 10m
Multiple Airlines
Tue 10/202:15 pm
FRA
-
OAK
1 stop18h 44m
Multiple Airlines
Deal found 5/4$788

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 7, 2026.

Round-trip from

$574
(CheapOair)

One-way from

$360
(Delta)

Popular in

June

Cheapest in

February

Average price

$1,179
From Oakland to Europe
Search Deals
One-way flight from Oakland to Europe
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 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 7, 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

Wed 8/5

6:00 am-11:45 am

2 stops20h 45m

Kastrup Copenhagen

Wed 8/26

9:00 am-11:51 pm

2 stops23h 51m

$766

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Wed 10/21

1:15 pm-6:45 pm

2 stops20h 30m

Oslo Gardermoen

Wed 10/28

6:30 am-11:56 pm

2 stops25h 26m

$783

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Wed 9/30

10:05 am-3:25 pm

2 stops20h 20m

Oslo Gardermoen

Mon 10/12

4:30 pm-11:59 pm

2 stops40h 29m

$812

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Tue 9/29

2:14 pm-12:15 pm

2 stops37h 01m

Oslo Gardermoen

Mon 10/12

4:30 pm-11:59 pm

2 stops40h 29m

$814

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Tue 7/7

5:05 pm-11:45 am

2 stops33h 40m

Kastrup Copenhagen

Wed 8/19

6:05 am-11:51 pm

2 stops26h 46m

$817

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Wed 8/5

6:00 am-11:45 am

2 stops20h 45m

Kastrup Copenhagen

Sat 8/22

6:05 am-4:14 pm

2 stops19h 09m

$832

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Tue 7/7

5:05 pm-11:45 am

2 stops33h 40m

Kastrup Copenhagen

Tue 8/18

12:20 pm-11:52 am

2 stops56h 32m

$835

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Thu 7/9

12:30 pm-6:45 am

2 stops33h 15m

Kastrup Copenhagen

Thu 8/20

6:05 am-11:51 pm

2 stops26h 46m

$872

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Sun 8/9

6:00 am-11:45 am

2 stops20h 45m

Kastrup Copenhagen

Wed 8/26

9:00 am-11:51 pm

2 stops23h 51m

$881

OaklandCopenhagen

OAK - CPH

OAKCPH

Oakland

Thu 7/9

5:05 pm-6:45 am

2 stops28h 40m

Kastrup Copenhagen

Tue 8/18

12:20 pm-11:51 pm

2 stops44h 31m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

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, Icelandair, and Alaska Airlines can get you from Oakland, California to Europe in just under 11h 05m. Your travel time can differ by up to 9h 40m. There are 4180 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 - Paris Charles de Gaulle or Oakland - Frankfurt am Main 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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