Oslo

$255+ Cheap flights from Riverside, 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
Feb 25 — Mar 41
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The best prices from Riverside to Oslo are usually found in October or November, booked 68 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Riverside to Oslo

Keep the following information in mind while searching for Riverside to Oslo flight deals. Data was last updated February 20, 2025.

Round-trip from

$526
(American Airlines)

One-way from

$255
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$621
From Riverside to Oslo
One-way flight from Riverside to Oslo
Highest demand for flights based on searches. 19% potential increase in price ($165 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Riverside to Oslo

Cheapest flights from Riverside to Oslo
Explore the most affordable flight options available from Riverside to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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 3/1610:20 pmLAX - OSL
1 stop28h 35mAmerican Airlines
Tue 4/17:45 amOSL - LAX
1 stop21h 30mAmerican Airlines
Deal found 2/20$526
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:20 pmLAX - OSL
1 stop16h 20mMultiple Airlines
Wed 3/266:50 amOSL - LAX
1 stop20h 35mMultiple Airlines
Deal found 2/19$527
This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:20 pmLAX - OSL
2 stops17h 50mFinnair
Mon 3/178:50 pmOSL - LAX
2 stops26h 55mFinnair
Deal found 2/20$530
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Tue 3/410:17 amLAX - OSL
2 stops22h 38mAir Canada
Tue 3/116:10 amOSL - LAX
2 stops19h 19mAir Canada
Deal found 2/19$545
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:30 pmLAX - OSL
1 stop21h 00mLufthansa
Tue 4/17:15 amOSL - LAX
2 stops25h 55mLufthansa
Deal found 2/19$546
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1611:59 pmLAX - OSL
2 stops26h 56mBritish Airways
Tue 4/17:45 amOSL - LAX
1 stop16h 10mBritish Airways
Deal found 2/19$547
This SmartFares deal was found by Cheapflights users on 2/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:30 pmLAX - OSL
1 stop13h 20mScandinavian Airlines
Tue 12/28:55 pmOSL - LAX
1 stop29h 05mScandinavian Airlines
Deal found 2/20$551
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/166:30 pmLAX - OSL
1 stop21h 00mUnited Airlines
Tue 4/16:35 amOSL - LAX
2 stops36h 49mUnited Airlines
Deal found 2/20$566
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:41 amLAX - OSL
2 stops19h 14mDelta
Tue 3/256:30 amOSL - LAX
2 stops19h 05mDelta
Deal found 2/19$575
This Air France deal was found by Cheapflights users on 2/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/283:25 pmLAX - OSL
1 stop16h 10mAir France
Wed 5/710:45 amOSL - LAX
1 stop16h 25mAir France
Deal found 2/20$592
This SWISS deal was found by Cheapflights users on 2/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:10 pmLAX - OSL
1 stop32h 00mSWISS
Tue 12/21:00 pmOSL - LAX
1 stop36h 30mSWISS
Deal found 2/19$595
This oojo deal was found by Cheapflights users on 2/20. 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 5/57:30 pmLAX - TRF
1 stop33h 50mScandinavian Airlines
Mon 5/192:55 pmTRF - LAX
1 stop34h 25mScandinavian Airlines
Deal found 2/20$621

Find flights from Riverside to Oslo within your budget

Customize your flight search to find flights from Riverside 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 February 20, 2025.

Fly from

Riverside

Fly to

Oslo

Route

Depart

Return

Price

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Sun 3/16

10:20 pm-10:55 am

1 stop28h 35m

Oslo Gardermoen

Tue 4/1

7:45 am-8:15 pm

1 stop21h 30m

$526

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 3/12

10:20 pm-10:40 pm

1 stop16h 20m

Oslo Gardermoen

Wed 3/26

6:50 am-7:25 pm

1 stop20h 35m

$527

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Sun 3/9

6:20 pm-8:10 pm

2 stops17h 50m

Oslo Gardermoen

Mon 3/17

8:50 pm-3:45 pm

2 stops26h 55m

$530

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 3/4

10:17 am-5:55 pm

2 stops22h 38m

Oslo Gardermoen

Tue 3/11

6:10 am-5:29 pm

2 stops19h 19m

$545

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Sun 3/16

6:30 pm-11:30 pm

1 stop21h 00m

Oslo Gardermoen

Tue 4/1

7:15 am-12:10 am

2 stops25h 55m

$546

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Sun 3/16

11:59 pm-10:55 am

2 stops26h 56m

Oslo Gardermoen

Tue 4/1

7:45 am-2:55 pm

1 stop16h 10m

$547

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Sun 3/16

6:30 pm-11:30 pm

1 stop21h 00m

Oslo Gardermoen

Tue 4/1

6:35 am-10:24 am

2 stops36h 49m

$566

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 3/17

8:41 am-11:55 am

2 stops19h 14m

Oslo Gardermoen

Tue 3/25

6:30 am-5:35 pm

2 stops19h 05m

$575

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 5/5

7:30 pm-8:15 pm

1 stop15h 45m

Oslo Gardermoen

Mon 5/19

9:00 am-4:20 pm

1 stop16h 20m

$583

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 4/28

3:25 pm-4:35 pm

1 stop16h 10m

Oslo Gardermoen

Wed 5/7

10:45 am-6:10 pm

1 stop16h 25m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 30 results
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Best time to book a flight from Riverside to Oslo

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

Travel insights for flights from Riverside to Oslo

Get recent, data-driven insights about flights from Riverside to Oslo including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Oslo. Price data was last updated on February 14, 2025.

The best time to book flights from Riverside to Oslo is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Riverside to Oslo (average of $567). Flying from Riverside to Oslo in June is currently the most expensive (average of $1,134). 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 R1V to OSL?

Find hourly flight availability from Riverside 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 February 20, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Riverside to Oslo. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Riverside to Oslo flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Oslo by month

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

In terms of precipitation, rainfall in Oslo 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 when rainfall is around 1.6 in.

Temperature in Oslo by month

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

If weather is an important factor for your trip to Oslo, 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

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 February 20, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Riverside to Oslo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

8.0
Very good
8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

8.0
Very good

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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 Riverside to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Riverside to Oslo one-way?

    One-way options have recently been found by users for as low as $410 on British Airways. Other airlines that offer cheap prices include Lufthansa from $428 and Air France from $430 one-way.

  • What are the cheapest flights from Riverside to Oslo?

    Looking for the cheapest flight from Riverside to Oslo? While on average our users pay $1,236, our data indicates the cheapest price to be $336. The most popular route (Los Angeles - Oslo Gardermoen), is priced around $487.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Riverside to Oslo (average of $567). Flying from Riverside to Oslo in June is currently the most expensive (average of $1,134). 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 Riverside to Oslo

Discover the top 10 airlines that operate flights from Riverside 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest$292Average$633FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$480Average$683FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$506Average$676FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$511Average$728FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$512Average$773FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$529Average$661FlexibilityNo cancel feeOn-time77%
KLMCheapest$546Average$761FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$553Average$729FlexibilityNo cancel feeOn-time76%
DeltaCheapest$557Average$879FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$562Average$672FlexibilityNo cancel feeOn-time79%
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