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Oslo Gardermoen

$317+ Cheap flights from San Jose (SJC) to Oslo Gardermoen (OSL)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — OSL
Jun 24 — Jul 11
Tue 6/24
Tue 7/1
1 adult, Economy
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Cheap flight deals from San Jose to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Oslo Gardermoen (OSL). 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 June 19, 2025.

Round-trip from

$496
(United Airlines)

One-way from

$317
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,296
From San Jose to Oslo Gardermoen
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One-way flight from San Jose to Oslo Gardermoen
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Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Jose to Oslo Gardermoen

Cheapest flights from San Jose to Oslo Gardermoen
Explore the most affordable flight options available from San Jose to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2025.

This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:40 pmSJC - OSL
2 stops38h 05mUnited Airlines
Mon 11/2411:50 amOSL - SJC
2 stops31h 15mUnited Airlines
Deal found 6/19$496
This Air Canada deal was found by Cheapflights users on 6/19. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:40 pmSJC - OSL
3 stops33h 20mAir Canada
Mon 11/241:50 pmOSL - SJC
3 stops32h 52mAir Canada
Deal found 6/19$547
This oojo deal was found by Cheapflights users on 6/19. 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.
Wed 7/911:32 amSJC - OSL
2 stops23h 43mScandinavian Airlines
Wed 7/236:00 amOSL - SJC
2 stops25h 12mScandinavian Airlines
Deal found 6/19$871
This oojo deal was found by Cheapflights users on 6/19. 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.
Wed 10/1510:29 amSJC - OSL
2 stops17h 06mIcelandair
Fri 11/71:05 pmOSL - SJC
2 stops18h 55mIcelandair
Deal found 6/19$905
This Delta deal was found by Cheapflights users on 6/18. 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 6/249:40 amSJC - OSL
2 stops22h 00mDelta
Wed 7/166:05 amOSL - SJC
2 stops19h 47mDelta
Deal found 6/18$941
This KLM deal was found by Cheapflights users on 6/18. 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.
Wed 7/24:59 pmSJC - OSL
2 stops16h 36mKLM
Wed 7/99:20 amOSL - SJC
2 stops18h 21mKLM
Deal found 6/18$967
This Mytrip deal was found by Cheapflights users on 6/18. 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.
Wed 7/26:00 amSJC - OSL
3 stops32h 55mMultiple Airlines
Wed 7/95:40 amOSL - SJC
3 stops27h 14mMultiple Airlines
Deal found 6/18$1,138

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose to Oslo Gardermoen 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 June 19, 2025.
Use the filters below to find and compare flights from San Jose to Oslo Gardermoen Airport that are best for you.

Fly from

San Jose

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Sat 11/8

6:40 pm-5:45 pm

2 stops38h 05m

Oslo Gardermoen

Mon 11/24

11:50 am-10:05 am

2 stops31h 15m

$496

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Sat 11/8

6:40 pm-1:00 pm

3 stops33h 20m

Oslo Gardermoen

Mon 11/24

1:50 pm-1:42 pm

3 stops32h 52m

$547

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Wed 7/9

11:32 am-8:15 pm

2 stops23h 43m

Oslo Gardermoen

Wed 7/23

6:00 am-10:12 pm

2 stops25h 12m

$871

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Wed 10/15

10:29 am-12:35 pm

2 stops17h 06m

Oslo Gardermoen

Fri 11/7

1:05 pm-11:00 pm

2 stops18h 55m

$905

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Sun 6/29

11:10 am-4:40 pm

2 stops20h 30m

Oslo Gardermoen

Wed 7/16

6:05 am-10:12 pm

2 stops25h 07m

$941

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Wed 7/2

4:59 pm-6:35 pm

2 stops16h 36m

Oslo Gardermoen

Wed 7/9

9:20 am-6:41 pm

2 stops18h 21m

$967

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Wed 7/2

6:00 am-11:55 pm

3 stops32h 55m

Oslo Gardermoen

Wed 7/9

5:40 am-11:54 pm

3 stops27h 14m

$1,138

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Mon 9/8

10:35 am-11:55 pm

2 stops28h 20m

$317

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Tue 10/28

2:31 pm-10:40 pm

2 stops24h 09m

$393

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Sat 6/28

6:24 pm-6:05 pm

2 stops38h 41m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 11 results
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Best time to book a flight from San Jose to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from San Jose 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 San Jose to Oslo Gardermoen Airport

What is the cheapest month to book a flight from San Jose to Oslo Gardermoen Airport?

Currently, November is the cheapest month in which you can book a flight from San Jose to Oslo Gardermoen Airport (average of $567). Flying from San Jose to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,009). 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 SJC to OSL?

Find hourly flight availability from San Jose to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 19, 2025.

It’s typically best to fly out from San Jose to Oslo Gardermoen Airport at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated June 19, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from San Jose to Oslo. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
8.0
Very good
7,966 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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.
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
8,818 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
7.3
Good
1,397 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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.
Air Canada
7.1
Good
9,574 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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 San Jose to Oslo Gardermoen. 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 San Jose to Oslo Gardermoen?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to Oslo Gardermoen from San Jose. Booking flights from San Jose (SJC) to Oslo Gardermoen should be relatively easy as there are 0 daily outbound flights to Oslo Gardermoen from 0 different airlines.

  • What are the cheapest airlines flying from San Jose to Oslo Gardermoen Airport round-trip?

    Our cheapest airline available from San Jose to Oslo Gardermoen Airport is United Airlines. Our recent data shows that you can find tickets from as low as $496 on this airline. Additional options worth looking into are Air Canada and Scandinavian Airlines, starting at $547 and $871 round-trip. Users have found that United Airlines is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Jose to Oslo Gardermoen Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $393. United Airlines flights start at $605 while deals on Icelandair start at $811 one-way.

  • Can I find deals for flights from San Jose to Oslo Gardermoen that include hotel bookings?

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

  • How can I find direct flights from San Jose to Oslo Gardermoen?

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

  • Can I find deals for business class flights from San Jose to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from San Jose to Oslo Gardermoen 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 San Jose to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from San Jose to Oslo Gardermoen Airport (average of $567). Flying from San Jose to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,009). 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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