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$233+ Cheap flights from Pasadena, 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Pasadena to Oslo

Keep the following information in mind while searching for Pasadena to Oslo flight deals. Data was last updated September 15, 2025.

Round-trip from

$500
(Delta)

One-way from

$233
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$621
From Pasadena to Oslo
Search Deals
One-way flight from Pasadena to Oslo
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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 Pasadena to Oslo

Cheapest flights from Pasadena to Oslo
Explore the most affordable flight options available from Pasadena to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:10 pmLAX - OSL
2 stops18h 10mDelta
Thu 11/276:25 amOSL - LAX
1 stop15h 45mDelta
Deal found 9/15$500
This Booking.com deal was found by Cheapflights users on 9/13. 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.
Wed 10/298:45 amLAX - OSL
2 stops24h 25mMultiple Airlines
Fri 11/76:45 amOSL - LAX
2 stops23h 05mMultiple Airlines
Deal found 9/13$501
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/178:40 amLAX - OSL
2 stops17h 20mUnited Airlines
Thu 11/276:15 amOSL - LAX
1 stop15h 50mUnited Airlines
Deal found 9/13$502
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:05 amLAX - OSL
2 stops29h 45mMultiple Airlines
Fri 10/246:45 amOSL - LAX
2 stops23h 50mMultiple Airlines
Deal found 9/15$503
This Gotogate deal was found by Cheapflights users on 9/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:20 pmLAX - OSL
2 stops41h 20mMultiple Airlines
Tue 11/111:00 pmOSL - LAX
1 stop36h 35mMultiple Airlines
Deal found 9/12$505
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:55 pmLAX - OSL
2 stops32h 25mAir Canada
Tue 11/111:45 pmOSL - LAX
2 stops34h 32mAir Canada
Deal found 9/14$506
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:05 amLAX - OSL
2 stops29h 45mMultiple Airlines
Thu 10/306:15 amOSL - LAX
2 stops24h 00mMultiple Airlines
Deal found 9/15$507
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:49 pmLAX - TRF
2 stops55h 31mScandinavian Airlines
Tue 10/212:55 pmTRF - LAX
2 stops40h 34mScandinavian Airlines
Deal found 9/14$508
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:15 amLAX - OSL
2 stops21h 25mScandinavian Airlines
Fri 11/2110:00 pmOSL - LAX
1 stop28h 00mScandinavian Airlines
Deal found 9/15$508
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:45 amLAX - OSL
2 stops24h 55mAir Canada
Thu 11/276:15 amOSL - LAX
2 stops20h 46mAir Canada
Deal found 9/14$509
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:35 pmLAX - OSL
1 stop19h 20mSWISS
Tue 10/145:40 amOSL - LAX
1 stop19h 50mSWISS
Deal found 9/14$510
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.
Wed 10/88:00 amLAX - OSL
2 stops17h 40mAmerican Airlines
Wed 10/157:40 amOSL - LAX
1 stop21h 35mAmerican Airlines
Deal found 9/14$511

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 September 15, 2025.
Use the filters below to find and compare flights from Pasadena to Oslo that are best for you.

Fly from

Pasadena

Fly to

Oslo

Route

Depart

Return

Price

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 11/17

1:10 pm-4:20 pm

2 stops18h 10m

Oslo Gardermoen

Thu 11/27

6:25 am-1:10 pm

1 stop15h 45m

$500

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 10/8

5:30 pm-10:10 pm

1 stop19h 40m

Oslo Gardermoen

Wed 10/22

6:50 am-1:00 pm

1 stop15h 10m

$500

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 11/17

8:40 am-11:00 am

2 stops17h 20m

Oslo Gardermoen

Thu 11/27

6:15 am-1:05 pm

1 stop15h 50m

$502

Los AngelesOslo

LAX - TRF

LAXTRF

Los Angeles

Wed 2/4

7:30 pm-2:05 pm

1 stop33h 35m

Oslo Sandefjord

Wed 2/18

2:35 pm-5:00 pm

1 stop35h 25m

$507

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 11/17

7:45 am-5:40 pm

2 stops24h 55m

Oslo Gardermoen

Thu 11/27

6:15 am-6:01 pm

2 stops20h 46m

$508

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 10/27

12:25 am-5:10 pm

2 stops32h 45m

Oslo Gardermoen

Tue 11/4

6:15 am-1:05 pm

1 stop15h 50m

$510

Los AngelesOslo

LAX - TRF

LAXTRF

Los Angeles

Tue 2/10

7:30 pm-2:05 pm

1 stop33h 35m

Oslo Sandefjord

Tue 2/24

2:35 pm-5:00 pm

1 stop35h 25m

$517

Los AngelesOslo

LAX - TRF

LAXTRF

Los Angeles

Tue 10/14

7:30 pm-2:20 pm

1 stop33h 50m

Oslo Sandefjord

Tue 10/28

2:35 pm-6:25 pm

1 stop35h 50m

$517

Los AngelesOslo

LAX - TRF

LAXTRF

Los Angeles

Wed 11/5

7:30 pm-2:05 pm

1 stop33h 35m

Oslo Sandefjord

Wed 11/19

2:35 pm-5:00 pm

1 stop35h 25m

$517

Los AngelesOslo

LAX - TRF

LAXTRF

Los Angeles

Mon 10/20

7:30 pm-2:20 pm

1 stop33h 50m

Oslo Sandefjord

Mon 10/27

2:35 pm-6:00 pm

1 stop35h 25m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 43 results
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Best time to book a flight from Pasadena to Oslo

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Oslo. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Oslo, you should look to book at least 44 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 Pasadena to Oslo?

Currently, November is the cheapest month in which you can book a flight from Pasadena to Oslo (average of $567). Flying from Pasadena to Oslo 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 P4S to OSL?

Find hourly flight availability from Pasadena 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 September 15, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Oslo. Price data was last updated on December 16, 2024.

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

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 September 15, 2025.
Get a feel of what it's like to fly with KLM, Finnair, and Scandinavian Airlines from Pasadena to Oslo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Finnair
7.6
Good
1,323 reviews
KLM
7.8
Good
1,385 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Scandinavian Airlines
7.4
Good
1,484 reviews
KLM
7.8
Good
1,385 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,407 reviews
KLM
7.8
Good
1,385 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena to Oslo?

    Airlines like Delta, Lufthansa, and United Airlines fly from Pasadena to Oslo in about 17h 20m. The time it takes to get you to your destination can typically vary by up to 2h 20m. Airlines will cover a distance of 5328 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Pasadena to Oslo?

    While on average a flight from Pasadena to Oslo is generally $1,236, our data shows the cheapest flight currently is $336. When looking at the most popular route, (Los Angeles - Oslo Gardermoen), you can expect to pay $437 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Pasadena to Oslo (average of $567). Flying from Pasadena to Oslo 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

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Alternative routes for Pasadena to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pasadena to Oslo

Discover the top 10 airlines that operate flights from Pasadena 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$194Average$731FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$491Average$760FlexibilityNo cancel feeOn-time77%
FinnairCheapest$501Average$681FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$507Average$679FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$526Average$641FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$530Average$715FlexibilityNo cancel feeOn-time71%
KLMCheapest$547Average$781FlexibilityNo cancel feeOn-time75%
DeltaCheapest$549Average$850FlexibilityNo cancel feeOn-timeN/A
Norse Atlantic AirwaysCheapest$552Average$696FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$566Average$762FlexibilityNo cancel feeOn-time76%

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