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Oslo Gardermoen

$426+ Cheap flights from Santa Ana (SNA) 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OSL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Santa Ana to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 September 16, 2025.

Round-trip from

$528
(Finnair)

One-way from

$426
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$621
From Santa Ana J. Wayne/Orange Cnty to Oslo Gardermoen
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Oslo Gardermoen
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Highest demand for flights based on searches. 17% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Ana to Oslo Gardermoen

Cheapest flights from Santa Ana to Oslo Gardermoen
Explore the most affordable flight options available from Santa Ana to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:45 amSNA - OSL
2 stops18h 40mMultiple Airlines
Sun 11/25:25 amOSL - SNA
2 stops20h 36mMultiple Airlines
Deal found 9/15$528
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:45 amSNA - OSL
2 stops24h 35mDelta
Sun 11/1612:40 pmOSL - SNA
2 stops36h 45mDelta
Deal found 9/14$543
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:52 pmSNA - OSL
2 stops18h 48mAmerican Airlines
Thu 10/27:45 amOSL - SNA
2 stops22h 35mAmerican Airlines
Deal found 9/14$551
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:30 pmSNA - OSL
2 stops19h 00mUnited Airlines
Sun 11/169:35 amOSL - SNA
2 stops19h 57mUnited Airlines
Deal found 9/15$582
This Delta deal was found by Cheapflights users on 9/16. 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 9/211:52 pmSNA - OSL
2 stops19h 43mDelta
Thu 10/26:05 amOSL - SNA
2 stops25h 07mDelta
Deal found 9/16$586
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/134:15 pmSNA - OSL
2 stops16h 50mUnited Airlines
Mon 10/209:45 amOSL - SNA
2 stops19h 50mUnited Airlines
Deal found 9/16$620
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:59 amSNA - OSL
2 stops29h 11mUnited Airlines
Thu 10/26:45 amOSL - SNA
3 stops35h 32mUnited Airlines
Deal found 9/14$648
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:45 amSNA - OSL
2 stops17h 50mAmerican Airlines
Thu 10/27:45 amOSL - SNA
2 stops23h 09mAmerican Airlines
Deal found 9/15$666
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 11/512:14 pmSNA - OSL
2 stops18h 06mLufthansa
Wed 11/199:45 amOSL - SNA
2 stops21h 09mLufthansa
Deal found 9/16$743
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:14 pmSNA - OSL
2 stops18h 26mLufthansa
Tue 11/1811:50 amOSL - SNA
2 stops19h 29mLufthansa
Deal found 9/15$753

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 September 16, 2025.
Use the filters below to find and compare flights from Santa Ana to Oslo Gardermoen Airport that are best for you.

Fly from

Santa Ana

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Sun 10/19

8:45 am-12:25 pm

2 stops18h 40m

Oslo Gardermoen

Sun 11/2

5:25 am-6:01 pm

2 stops20h 36m

$528

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

8:45 am-8:10 pm

2 stops26h 25m

Oslo Gardermoen

Mon 1/26

8:45 am-5:58 pm

2 stops18h 13m

$529

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 11/12

11:10 am-1:00 pm

2 stops16h 50m

Oslo Gardermoen

Sun 11/16

9:35 am-10:13 pm

2 stops21h 38m

$582

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Fri 10/31

9:45 am-11:20 pm

2 stops29h 35m

Oslo Gardermoen

Fri 11/7

1:45 pm-8:54 am

2 stops28h 09m

$582

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 10/13

4:15 pm-6:05 pm

2 stops16h 50m

Oslo Gardermoen

Mon 10/20

9:45 am-8:35 pm

2 stops19h 50m

$620

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 11/5

12:14 pm-3:20 pm

2 stops18h 06m

Oslo Gardermoen

Wed 11/19

9:45 am-9:54 pm

2 stops21h 09m

$743

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

12:23 pm-3:20 pm

2 stops17h 57m

Oslo Gardermoen

Wed 1/28

9:45 am-9:52 pm

2 stops21h 07m

$744

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 11/4

12:14 pm-3:40 pm

2 stops18h 26m

Oslo Gardermoen

Tue 11/18

11:50 am-10:19 pm

2 stops19h 29m

$753

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Fri 1/16

10:05 am-1:05 pm

2 stops18h 00m

Oslo Gardermoen

Fri 1/30

9:35 am-9:52 pm

2 stops21h 17m

$762

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 2/16

10:30 am-12:55 pm

2 stops17h 25m

Oslo Gardermoen

Mon 3/2

9:35 am-9:45 pm

2 stops21h 10m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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Best time to book a flight from Santa Ana to Oslo Gardermoen

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

What is the cheapest month to book a flight from Santa Ana to Oslo Gardermoen Airport?

Currently, November is the cheapest month in which you can book a flight from Santa Ana to Oslo Gardermoen Airport (average of $567). Flying from Santa Ana to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,006). 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 SNA to OSL?

Find hourly flight availability from Santa Ana 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Ana to Oslo Gardermoen Airport as you normally would.

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 September 16, 2025.
Read reviews from past customers who have flown Delta from Santa Ana to Oslo Gardermoen Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 Santa Ana 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 Santa Ana to Oslo Gardermoen?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to Oslo Gardermoen. You should not have trouble finding flights to Oslo Gardermoen from J. Wayne/Orange Cnty; the airport handles an average of 0 outbound flights to Oslo Gardermoen per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Santa Ana airport to Oslo Gardermoen. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

  • How long is the flight from Santa Ana to Oslo Gardermoen Airport?

    A quick flight from Santa Ana to Oslo Gardermoen Airport can take about 16h 50m. United Airlines provides one of the quickest options available for as low as $582. There are 5332 mi between Santa Ana and Oslo Gardermoen Airport.

  • What is the cheapest airline to fly from Santa Ana to Oslo Gardermoen Airport round-trip?

    Currently priced at $549, Delta will fly you from Santa Ana to Oslo Gardermoen Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Santa Ana to Oslo Gardermoen?

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

  • Can I find deals for business class flights from Santa Ana to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Santa Ana to Oslo Gardermoen Airport (average of $567). Flying from Santa Ana to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,006). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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Alternative routes for Santa Ana to Oslo Gardermoen

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Top airline flying from Santa Ana to Oslo Gardermoen

Discover the top airline that operate flights from Santa Ana to Oslo Gardermoen. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$549Average$916FlexibilityNo cancel feeOn-timeN/A

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