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$280+ Cheap flights from Fremont, CA 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OSL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Oslo are usually found in November or October, booked 54 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Fremont to Oslo

Cheapest flights from Fremont to Oslo
Explore the most affordable flight options available from Fremont to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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.
Sun 12/141:35 pmSFO - OSL
1 stop18h 55mLufthansa
Sun 12/211:50 pmOSL - SFO
2 stops32h 30mLufthansa
Deal found 12/13$584
This Brussels Airlines deal was found by Cheapflights users on 12/13. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:07 amSFO - OSL
2 stops26h 03mBrussels Airlines
Wed 12/176:00 pmOSL - SFO
2 stops34h 35mBrussels Airlines
Deal found 12/13$658
This Expedia deal was found by Cheapflights users on 12/12. 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.
Sat 12/1310:59 pmSFO - OSL
2 stops33h 41mLufthansa
Sat 12/201:50 pmOSL - SFO
1 stop31h 50mLufthansa
Deal found 12/12$730
This Ovago deal was found by Cheapflights users on 12/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:50 pmSFO - OSL
2 stops16h 30mLufthansa
Mon 12/226:15 pmOSL - SFO
1 stop27h 25mLufthansa
Deal found 12/14$734
This Gotogate deal was found by Cheapflights users on 12/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:30 pmSFO - OSL
1 stop36h 30mLufthansa
Wed 12/179:45 amOSL - SFO
1 stop35h 55mLufthansa
Deal found 12/13$747
This Delta deal was found by Cheapflights users on 12/13. 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 12/135:55 amSFO - OSL
2 stops20h 55mDelta
Wed 12/176:25 amOSL - SFO
1 stop16h 00mDelta
Deal found 12/13$803
This KLM deal was found by Cheapflights users on 12/14. 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.
Thu 12/251:55 pmSFO - OSL
1 stop22h 05mMultiple Airlines
Sun 1/116:25 amOSL - SFO
2 stops20h 24mMultiple Airlines
Deal found 12/14$804
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Thu 12/259:40 pmSFO - OSL
2 stops17h 05mLufthansa
Sun 1/119:35 amOSL - SFO
2 stops36h 45mLufthansa
Deal found 12/14$905
This KAYAK deal was found by Cheapflights users on 12/14. 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 12/254:40 pmSFO - OSL
1 stop34h 30mScandinavian Airlines
Sun 1/116:00 pmOSL - SFO
1 stop29h 35mScandinavian Airlines
Deal found 12/14$921
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Sat 12/132:40 pmSFO - TRF
2 stops33h 35mMultiple Airlines
Sat 12/201:50 pmTRF - SFO
1 stop33h 45mMultiple Airlines
Deal found 12/12$1,317
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:20 pmSFO - TRF
2 stops16h 20mMultiple Airlines
Sun 1/42:35 pmTRF - SFO
3 stops34h 55mMultiple Airlines
Deal found 12/15$2,504
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Thu 12/184:40 pmSFO - TRF
1 stop35h 40mScandinavian Airlines
Mon 12/295:35 pmTRF - SFO
2 stops35h 23mScandinavian Airlines
Deal found 12/12$10,080

Find flight deals from Fremont to Oslo

Keep the following information in mind while searching for Fremont to Oslo flight deals. Data was last updated December 15, 2025.

Round-trip from

$426
(Ticket)

One-way from

$280
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$926
From Fremont to Oslo
Search Deals
One-way flight from Fremont to Oslo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($265 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 Fremont 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 15, 2025.
Use the filters below to find and compare flights from Fremont to Oslo that are best for you.

Fly from

Fremont

Fly to

Oslo

Route

Depart

Return

Price

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 1/19

4:35 pm-5:55 pm

1 stop16h 20m

Oslo Gardermoen

Fri 1/30

1:00 pm-2:45 pm

1 stop34h 45m

$447

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 2/23

4:35 pm-5:55 pm

1 stop16h 20m

Oslo Gardermoen

Sun 3/8

1:00 pm-3:35 pm

1 stop34h 35m

$462

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Thu 2/5

4:40 pm-2:15 pm

1 stop12h 35m

Oslo Gardermoen

Sun 2/15

8:00 am-2:35 pm

1 stop15h 35m

$492

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Wed 1/14

1:30 pm-5:40 pm

1 stop19h 10m

Oslo Gardermoen

Sat 1/24

1:50 pm-8:10 pm

1 stop15h 20m

$498

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Sun 2/15

4:40 pm-4:40 pm

1 stop15h 00m

Oslo Gardermoen

Sat 2/21

10:00 am-2:35 pm

1 stop13h 35m

$502

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 2/24

7:00 am-11:00 am

2 stops19h 00m

Oslo Gardermoen

Fri 3/6

9:35 am-12:16 am

2 stops23h 41m

$503

San FranciscoOslo

SFO - TRF

SFOTRF

San Francisco

Sat 2/7

4:40 pm-4:35 pm

1 stop14h 55m

Oslo Sandefjord

Thu 2/12

2:35 pm-2:35 pm

1 stop33h 00m

$506

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 3/9

2:55 pm-6:50 pm

2 stops19h 55m

Oslo Gardermoen

Thu 3/19

6:30 am-12:50 pm

1 stop14h 20m

$507

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 2/23

2:05 pm-6:50 pm

2 stops19h 45m

Oslo Gardermoen

Fri 3/6

6:30 am-11:50 am

1 stop14h 20m

$507

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Sun 2/8

4:40 pm-4:40 pm

1 stop15h 00m

Oslo Gardermoen

Thu 2/12

10:00 pm-2:35 pm

1 stop25h 35m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 37 results
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Best time to book a flight from Fremont to Oslo

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

How far ahead should I book a flight from Fremont to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Oslo. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Fremont to Oslo, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Fremont to Oslo?

Currently, February is the cheapest month in which you can book a flight from Fremont to Oslo (average of $416). Flying from Fremont to Oslo in June is currently the most expensive (average of $747). 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 FR8 to OSL?

Find hourly flight availability from Fremont 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 15, 2025.

It’s optimal to fly from Fremont to Oslo in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Fremont to Oslo?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Oslo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Oslo flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Fremont to Oslo?

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated December 15, 2025.
See what other customers who have flown with Delta, Scandinavian Airlines, and United Airlines from Fremont to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.4
Good
1,606 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.8
Okay
7,631 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,578 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Fremont to Oslo?

    Airlines like TAP AIR PORTUGAL, Scandinavian Airlines, and Lufthansa fly from Fremont to Oslo in about 12h 35m. The time it takes to get you to your destination can typically vary by up to 6h 35m. The distance from Fremont to Oslo is about 5179 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Fremont to Oslo one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $315. Users have also found prices from $344 and $379 on Scandinavian Airlines and British Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont 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 Fremont to Oslo?

    Currently, February is the cheapest month in which you can book a flight from Fremont to Oslo (average of $416). Flying from Fremont to Oslo in June is currently the most expensive (average of $747). 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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Top 10 airlines flying from Fremont to Oslo

Discover the top 10 airlines that operate flights from Fremont to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$462Average$952FlexibilityNo cancel feeOn-time77%
SWISSCheapest$482Average$755FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$531Average$828FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$544Average$885FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$558Average$889FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$573Average$924FlexibilityNo cancel feeOn-time77%
DeltaCheapest$623Average$1,092FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$635Average$1,059FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$653Average$753FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$678Average$858FlexibilityNo cancel feeOn-time71%

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