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Oslo

$477+ Cheap flights from Orange County 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OSL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Orange County to Oslo

Cheapest flights from Orange County to Oslo
Explore the most affordable flight options available from Orange County to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/251:18 pmSNA - OSL
2 stops25h 27mUnited Airlines
Tue 12/301:45 pmOSL - SNA
2 stops60h 45mUnited Airlines
Deal found 12/16$1,289
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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.
Thu 12/1810:55 amSNA - OSL
2 stops21h 45mLufthansa
Tue 4/76:45 amOSL - SNA
2 stops23h 01mLufthansa
Deal found 12/16$1,346
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:45 amSNA - OSL
2 stops24h 30mDelta
Thu 1/16:30 amOSL - SNA
2 stops35h 48mDelta
Deal found 12/16$1,457
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:05 pmSNA - OSL
2 stops30h 55mLufthansa
Wed 12/316:05 amOSL - SNA
2 stops44h 25mLufthansa
Deal found 12/16$1,511
This oojo deal was found by Cheapflights users on 12/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:45 amSNA - OSL
2 stops21h 00mBritish Airways
Wed 1/78:50 pmOSL - SNA
2 stops30h 11mBritish Airways
Deal found 12/18$1,914
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:00 amLGB - OSL
2 stops24h 20mDelta
Tue 12/3012:40 pmOSL - LGB
2 stops56h 36mDelta
Deal found 12/16$1,989
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:25 pmSNA - OSL
2 stops26h 40mMultiple Airlines
Thu 1/17:50 amOSL - SNA
3 stops35h 26mMultiple Airlines
Deal found 12/16$2,188
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:00 amLGB - OSL
2 stops24h 20mDelta
Wed 12/316:25 amOSL - LGB
2 stops38h 51mDelta
Deal found 12/16$2,340
This oojo deal was found by Cheapflights users on 12/17. 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 12/194:25 pmSNA - OSL
2 stops20h 45mBritish Airways
Tue 12/237:20 amOSL - SNA
2 stops23h 06mBritish Airways
Deal found 12/17$2,352
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:52 amSNA - OSL
2 stops24h 43mIcelandair
Mon 12/221:10 pmOSL - SNA
2 stops17h 20mIcelandair
Deal found 12/16$2,548
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amLGB - OSL
2 stops29h 00mKLM
Thu 1/15:00 pmOSL - LGB
2 stops32h 09mKLM
Deal found 12/16$2,658
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amLGB - OSL
2 stops29h 00mMultiple Airlines
Fri 1/26:25 amOSL - LGB
2 stops18h 44mMultiple Airlines
Deal found 12/16$2,663

Find flight deals from Orange County to Oslo

Keep the following information in mind while searching for Orange County to Oslo flight deals. Data was last updated December 18, 2025.

Round-trip from

$500
(oojo)

One-way from

$477
(oojo)

Popular in

June

Cheapest in

November

Average price

$920
From Orange County to Oslo
Search Deals
One-way flight from Orange County to Oslo
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 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 Orange County 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 18, 2025.
Use the filters below to find and compare flights from Orange County to Oslo that are best for you.

Fly from

Orange County

Fly to

Oslo

Route

Depart

Return

Price

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Fri 1/16

3:15 pm-10:10 pm

2 stops21h 55m

Oslo Gardermoen

Fri 1/23

7:10 am-9:49 pm

2 stops23h 39m

$511

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

9:20 pm-1:50 pm

2 stops31h 30m

Oslo Gardermoen

Wed 2/11

12:40 pm-6:25 pm

2 stops38h 45m

$522

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

9:20 pm-1:50 pm

2 stops31h 30m

Oslo Gardermoen

Thu 2/12

12:40 pm-4:32 pm

2 stops36h 52m

$522

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

9:20 pm-1:50 pm

2 stops31h 30m

Oslo Gardermoen

Mon 2/9

6:30 am-10:18 pm

2 stops24h 48m

$522

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 3/25

11:55 am-6:50 pm

2 stops22h 55m

Oslo Gardermoen

Fri 4/3

9:20 am-10:44 pm

2 stops22h 24m

$522

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

9:20 pm-1:50 pm

2 stops31h 30m

Oslo Gardermoen

Fri 2/13

12:40 pm-4:32 pm

2 stops36h 52m

$522

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Sun 2/8

3:41 pm-5:30 pm

2 stops40h 49m

Oslo Gardermoen

Wed 2/11

6:05 am-9:42 pm

2 stops24h 37m

$524

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 2/4

7:30 am-4:20 pm

2 stops23h 50m

Oslo Gardermoen

Fri 2/13

12:40 pm-4:32 pm

2 stops36h 52m

$524

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Fri 2/6

7:30 am-4:20 pm

2 stops23h 50m

Oslo Gardermoen

Thu 2/12

9:25 am-11:17 am

2 stops34h 52m

$524

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 2/4

7:30 am-2:45 pm

2 stops22h 15m

Oslo Gardermoen

Wed 2/11

12:40 pm-8:22 pm

2 stops40h 42m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 21 results
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Best time to book a flight from Orange County to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Orange County 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 Orange County to Oslo
No data available for this route at this time. Please check back soon.

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 18, 2025.
Get a feel of what it's like to fly with Delta from Orange County to Oslo by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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 Orange County 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 Orange County to Oslo?

    A quick flight from Orange County to Oslo can take about 21h 55m. British Airways provides one of the quickest options available for as low as $511. There are 5332 mi between Orange County and Oslo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Orange County to Oslo?

    The most popular flight routes from Orange County to Oslo are Santa Ana J. Wayne/Orange Cnty - Oslo Gardermoen, Long Beach Municipal - Oslo Gardermoen and Santa Ana J. Wayne/Orange Cnty - Oslo Sandefjord.

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

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

  • How can I find direct flights from Orange County to Oslo?

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

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

    Yes. Cheapflights offers flight deals from Orange County 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.

See more FAQs

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Alternative routes for Orange County to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Orange County to Oslo

Discover the top airline that operate flights from Orange County 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$549Average$916FlexibilityNo cancel feeOn-timeN/A

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