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Oslo

$209+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OSL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This Ticket deal was found by Cheapflights users on 1/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:40 pm
SFO
-
OSL
1 stop18h 40m
Scandinavian Airlines
Wed 3/119:05 pm
OSL
-
SFO
1 stop26h 30m
Scandinavian Airlines
Deal found 1/26$470
This Ticket deal was found by Cheapflights users on 1/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:40 pm
SFO
-
OSL
1 stop13h 40m
Scandinavian Airlines
Wed 3/189:05 pm
OSL
-
SFO
1 stop26h 30m
Scandinavian Airlines
Deal found 1/29$472
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:35 pm
SFO
-
OSL
1 stop16h 20m
TAP AIR PORTUGAL
Fri 3/61:00 pm
OSL
-
SFO
1 stop34h 45m
TAP AIR PORTUGAL
Deal found 1/27$483
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/152:40 pm
SFO
-
OSL
1 stop17h 50m
Lufthansa
Thu 2/196:15 am
OSL
-
SFO
1 stop15h 25m
Lufthansa
Deal found 1/27$485
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:25 pm
SFO
-
OSL
1 stop31h 45m
Multiple Airlines
Thu 2/196:15 am
OSL
-
SFO
1 stop15h 25m
Multiple Airlines
Deal found 1/27$486
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:35 pm
SFO
-
OSL
1 stop34h 35m
TAP AIR PORTUGAL
Sun 3/81:00 pm
OSL
-
SFO
1 stop34h 35m
TAP AIR PORTUGAL
Deal found 1/27$487
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/152:40 pm
SFO
-
OSL
1 stop17h 50m
Lufthansa
Fri 2/206:10 am
OSL
-
SFO
1 stop22h 25m
Lufthansa
Deal found 1/27$488
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:55 pm
SFO
-
OSL
1 stop31h 05m
TAP AIR PORTUGAL
Thu 5/1412:50 pm
OSL
-
SFO
1 stop37h 00m
TAP AIR PORTUGAL
Deal found 1/27$490
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:40 pm
SFO
-
OSL
1 stop15h 40m
Scandinavian Airlines
Tue 3/1010:25 am
OSL
-
SFO
1 stop13h 10m
Scandinavian Airlines
Deal found 1/26$493
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:40 pm
SFO
-
OSL
1 stop17h 05m
Scandinavian Airlines
Fri 3/139:05 pm
OSL
-
SFO
1 stop26h 30m
Scandinavian Airlines
Deal found 1/29$495
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:25 pm
SFO
-
OSL
1 stop17h 15m
Lufthansa
Wed 3/46:05 am
OSL
-
SFO
1 stop15h 35m
Lufthansa
Deal found 1/27$496
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:45 pm
SFO
-
TRF
1 stop12h 45m
Scandinavian Airlines
Tue 5/126:00 am
TRF
-
SFO
1 stop17h 40m
Scandinavian Airlines
Deal found 1/28$510

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 January 29, 2026.

Round-trip from

$470
(Ticket)

One-way from

$209
(Ticket)

Popular in

June

Cheapest in

January

Average price

$568
From Fremont to Oslo
Search Deals
One-way flight from Fremont to Oslo
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($279 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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 2/23

4:35 pm-12:10 pm

1 stop34h 35m

Oslo Gardermoen

Sun 3/8

1:00 pm-3:35 pm

1 stop34h 35m

$487

San FranciscoOslo

SFO - TRF

SFOTRF

San Francisco

Tue 4/28

4:45 pm-2:30 pm

1 stop12h 45m

Oslo Sandefjord

Tue 5/12

6:00 am-2:40 pm

1 stop17h 40m

$510

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 3/3

11:59 pm-11:40 pm

2 stops38h 41m

Oslo Gardermoen

Tue 3/10

6:15 am-1:40 pm

1 stop15h 25m

$519

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 2/24

11:02 am-4:20 pm

2 stops20h 18m

Oslo Gardermoen

Fri 3/6

6:30 am-11:50 am

1 stop14h 20m

$519

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 3/9

1:05 pm-4:20 pm

2 stops19h 15m

Oslo Gardermoen

Thu 3/19

6:30 am-12:50 pm

1 stop14h 20m

$519

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Wed 3/18

6:30 am-5:40 pm

2 stops27h 10m

Oslo Gardermoen

Wed 3/25

1:50 pm-9:10 pm

1 stop15h 20m

$520

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 4/28

2:32 pm-10:05 pm

2 stops22h 33m

Oslo Gardermoen

Tue 5/12

6:55 am-9:06 pm

2 stops23h 11m

$520

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Sun 2/15

1:55 pm-9:00 pm

1 stop22h 05m

Oslo Gardermoen

Mon 2/23

7:00 pm-11:50 am

1 stop25h 50m

$521

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Sun 2/15

6:45 am-5:10 pm

2 stops25h 25m

Oslo Gardermoen

Fri 2/20

6:10 am-7:35 pm

1 stop22h 25m

$523

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 2/24

1:30 pm-5:40 pm

1 stop19h 10m

Oslo Gardermoen

Sat 2/28

6:15 am-3:55 pm

1 stop18h 40m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 41 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 January 23, 2026.

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 $729). 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.

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 January 29, 2026.
See what other customers who have flown with KLM, United Airlines, and Scandinavian 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.
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,214 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Scandinavian Airlines
7.3
Good
1,674 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,756 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,705 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 United Airlines fly from Fremont to Oslo in about 12h 45m. The time it takes to get you to your destination can typically vary by up to 25h 56m. The distance from Fremont to Oslo is about 5217 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 British Airways. According to our data, you can fly for as low as $251. Users have also found prices from $315 and $344 on Lufthansa and Scandinavian Airlines, 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 $729). 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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Alternative routes for Fremont to Oslo

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$466Average$984FlexibilityNo cancel feeOn-time77%
SWISSCheapest$482Average$755FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$488Average$813FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$525Average$801FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$542Average$811FlexibilityNo cancel feeOn-time70%
KLMCheapest$547Average$1,054FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$573Average$924FlexibilityNo cancel feeOn-time77%
DeltaCheapest$623Average$1,100FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$675Average$761FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$678Average$858FlexibilityNo cancel feeOn-time71%

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