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$233+ Cheap flights from Irvine, 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 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Irvine to Oslo

Keep the following information in mind while searching for Irvine to Oslo flight deals. Data was last updated September 16, 2025.

Round-trip from

$500
(Delta)

One-way from

$233
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$621
From Irvine to Oslo
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One-way flight from Irvine 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 Irvine to Oslo

Cheapest flights from Irvine to Oslo
Explore the most affordable flight options available from Irvine to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 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 Irvine 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 16, 2025.
Use the filters below to find and compare flights from Irvine to Oslo that are best for you.

Fly from

Irvine

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 - 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 - OSL

LAXOSL

Los Angeles

Tue 11/11

7:40 am-1:10 pm

2 stops20h 30m

Oslo Gardermoen

Sat 11/15

5:55 am-8:26 pm

2 stops23h 31m

$518

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 11/11

5:30 pm-5:40 pm

1 stop15h 10m

Oslo Gardermoen

Fri 11/28

6:15 am-1:05 pm

1 stop15h 50m

$521

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 10/8

5:30 pm-10:10 pm

1 stop19h 40m

Oslo Gardermoen

Fri 10/17

7:15 am-3:15 pm

1 stop17h 00m

$522

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 11/11

5:30 pm-5:40 pm

1 stop15h 10m

Oslo Gardermoen

Thu 11/20

6:15 am-3:15 pm

2 stops18h 00m

$523

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 10/7

5:15 pm-4:40 pm

1 stop14h 25m

Oslo Gardermoen

Wed 10/15

6:00 am-11:13 pm

2 stops26h 13m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 41 results
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Best time to book a flight from Irvine to Oslo

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

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

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

To ensure you get the cheapest price possible for a flight from Irvine 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 Irvine to Oslo?

Currently, November is the cheapest month in which you can book a flight from Irvine to Oslo (average of $567). Flying from Irvine 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 IR9 to OSL?

Find hourly flight availability from Irvine 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 16, 2025.

When flying from Irvine to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Travelers seeking maximum savings on their Irvine 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 16, 2025.
Read reviews from past customers who have flown KLM, Finnair, and Scandinavian Airlines from Irvine to Oslo. 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.
KLM
7.8
Good
1,385 reviews

Crew

8.4

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

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

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

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

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

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

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

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

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

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

Overall

7.8

Boarding

7.8

Entertainment

7.2

Comfort

7.7

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 Irvine 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 Irvine to Oslo?

    There are many flights that can get you from Irvine to Oslo in 17h 20m. Fly via Delta, Lufthansa, or United Airlines to get the fastest option. There are 5328 mi between Irvine and Oslo. This flight may include one or multiple stops.

  • What are the cheapest flights from Irvine to Oslo?

    While on average a flight from Irvine 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 Irvine to Oslo that include hotel bookings?

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

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

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

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

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

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

Discover the top 10 airlines that operate flights from Irvine 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 16, 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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