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$423+ Cheap flights from Oakland, CA (OAK) to Oslo

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — OSL
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Cheap flight deals from Oakland to Oslo

Cheapest flights from Oakland to Oslo
Explore the most affordable flight options available from Oakland to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:53 amOAK - OSL
2 stops25h 27mDelta
Tue 1/69:25 amOSL - OAK
2 stops46h 28mDelta
Deal found 12/22$1,270
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:50 pmOAK - OSL
2 stops54h 50mDelta
Tue 1/612:40 pmOSL - OAK
2 stops43h 13mDelta
Deal found 12/22$1,276
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:34 pmOAK - OSL
2 stops20h 41mDelta
Tue 1/612:40 pmOSL - OAK
2 stops43h 13mDelta
Deal found 12/22$1,446
This KAYAK deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:01 pmOAK - OSL
2 stops22h 39mBritish Airways
Mon 1/52:40 pmOSL - OAK
2 stops42h 19mBritish Airways
Deal found 12/22$1,497
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:53 amOAK - OSL
2 stops41h 47mDelta
Wed 12/316:25 amOSL - OAK
2 stops25h 22mDelta
Deal found 12/22$1,560
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:53 amOAK - OSL
2 stops41h 47mDelta
Tue 1/612:40 pmOSL - OAK
2 stops43h 13mDelta
Deal found 12/22$1,636
This KAYAK deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:01 pmOAK - OSL
2 stops23h 34mBritish Airways
Mon 1/52:40 pmOSL - OAK
2 stops42h 19mBritish Airways
Deal found 12/22$1,689
This British Airways deal was found by Cheapflights users on 12/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:01 pmOAK - OSL
2 stops22h 39mBritish Airways
Mon 1/52:40 pmOSL - OAK
2 stops42h 19mBritish Airways
Deal found 12/22$1,702
This British Airways deal was found by Cheapflights users on 12/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:01 pmOAK - OSL
2 stops46h 39mBritish Airways
Mon 1/52:40 pmOSL - OAK
2 stops42h 19mBritish Airways
Deal found 12/22$1,710
This KAYAK deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:01 pmOAK - OSL
2 stops46h 59mBritish Airways
Wed 12/316:55 amOSL - OAK
2 stops21h 57mBritish Airways
Deal found 12/22$1,727
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:50 pmOAK - OSL
2 stops54h 50mDelta
Tue 1/69:25 amOSL - OAK
2 stops39h 49mDelta
Deal found 12/22$1,735
This KAYAK deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:01 pmOAK - OSL
2 stops22h 39mBritish Airways
Wed 12/316:55 amOSL - OAK
2 stops21h 57mBritish Airways
Deal found 12/22$1,762

Find flight deals from Oakland to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 25, 2025.

Round-trip from

$645
(oojo)

One-way from

$423
(Delta)

Popular in

June

Cheapest in

November

Average price

$926
From Oakland to Oslo
Search Deals
One-way flight from Oakland to Oslo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($270 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Oslo 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 December 25, 2025.
Use the filters below to find and compare flights from Oakland to Oslo that are best for you.

Fly from

Oakland

Fly to

Oslo

Route

Depart

Return

Price

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Tue 1/13

8:10 am-11:35 am

2 stops18h 25m

Oslo Gardermoen

Thu 1/29

1:10 pm-8:40 pm

2 stops16h 30m

$645

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Wed 5/20

1:00 pm-3:25 pm

2 stops17h 25m

Oslo Gardermoen

Tue 5/26

1:50 pm-11:54 pm

2 stops19h 04m

$730

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Wed 5/20

1:00 pm-3:25 pm

2 stops17h 25m

Oslo Gardermoen

Mon 5/25

4:30 pm-11:54 pm

2 stops40h 24m

$732

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Wed 1/14

11:08 am-11:35 am

2 stops15h 27m

Oslo Gardermoen

Wed 2/18

1:10 pm-10:49 pm

2 stops18h 39m

$753

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Thu 2/5

8:10 am-11:35 am

2 stops18h 25m

Oslo Gardermoen

Fri 2/13

1:10 pm-10:49 pm

2 stops18h 39m

$765

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Thu 4/16

7:00 am-4:15 pm

2 stops24h 15m

Oslo Gardermoen

Thu 4/30

7:45 am-10:32 pm

2 stops23h 47m

$785

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Sun 3/8

9:54 am-11:35 am

2 stops17h 41m

Oslo Gardermoen

Tue 3/17

1:10 pm-10:49 pm

2 stops17h 39m

$799

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Wed 4/8

7:00 am-7:15 pm

2 stops27h 15m

Oslo Gardermoen

Sun 4/19

5:10 pm-11:43 pm

2 stops39h 33m

$846

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Sun 2/1

11:08 am-11:35 am

2 stops15h 27m

Oslo Gardermoen

Thu 2/5

1:10 pm-8:40 pm

2 stops16h 30m

$891

OaklandOslo

OAK - OSL

OAKOSL

Oakland

Thu 2/19

9:54 am-11:35 am

2 stops16h 41m

Oslo Gardermoen

Thu 2/26

1:10 pm-10:49 pm

2 stops18h 39m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 17 results
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Best time to book a flight from Oakland to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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 Oslo

What is the cheapest month to book a flight from Oakland, California to Oslo?

Currently, February is the cheapest month in which you can book a flight from Oakland, California to Oslo (average of $416). Flying from Oakland, California to Oslo in June is currently the most expensive (average of $745). 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.

What is the cheapest time of day to fly from OAK to OSL?

Find hourly flight availability from Oakland to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2025.

It’s optimal to fly from Oakland, California to Oslo in the evening. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Oslo. 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 Oslo?

    Located just 7.0 mi from the city center, Oakland is the airport most travelers will use when flying to Oslo from Oakland. Booking flights from Oakland (OAK) to Oslo should be relatively easy as there are 0 daily outbound flights to Oslo from 0 different airlines.

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

    A quick flight from Oakland, California to Oslo can take about 18h 25m. Icelandair provides one of the quickest options available for as low as $645. There are 5170 mi between Oakland, California and Oslo.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Oakland, California to Oslo?

    Currently, February is the cheapest month in which you can book a flight from Oakland, California to Oslo (average of $416). Flying from Oakland, California to Oslo in June is currently the most expensive (average of $745). 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.

See more FAQs

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