$279+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Oslo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Irvine to Oslo are usually found in March or October, booked 36 days in advance, depart on a Tuesday or Friday and return on a Thursday
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 May 1, 2025.
Round-trip from | $600 (Air France) |
|---|---|
One-way from | $279 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $720 |
Find flight deals from Irvine to Oslo
Cheapest flights from Irvine to OsloExplore 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 May 1, 2025.
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 May 1, 2025.
This Iberia deal was found by Cheapflights users on 4/29. 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.
This oojo deal was found by Cheapflights users on 4/29. 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.
This Air France deal was found by Cheapflights users on 4/30. 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.
This oojo deal was found by Cheapflights users on 4/30. 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.
This KLM deal was found by Cheapflights users on 4/29. 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.
This Gotogate deal was found by Cheapflights users on 4/30. 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.
This Delta deal was found by Cheapflights users on 4/29. 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.
This American Airlines deal was found by Cheapflights users on 4/30. 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.
This StudentUniverse deal was found by Cheapflights users on 4/29. 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.
This United Airlines deal was found by Cheapflights users on 4/30. 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.
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
This SWISS deal was found by Cheapflights users on 4/30. 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.
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 May 1, 2025.
Use the filters below to find and compare flights from Irvine to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesOslo
LAX - TRF
LAXTRF
Los Angeles
Mon 9/22
7:30 pm-2:20 pm
1 stop33h 50m
Oslo Sandefjord
Thu 10/2
2:55 pm-4:20 pm
1 stop34h 25m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Sun 5/18
10:20 pm-12:15 pm
2 stops28h 55m
Oslo Gardermoen
Tue 6/3
6:35 am-7:50 pm
2 stops22h 15m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Mon 7/7
7:30 pm-1:50 pm
1 stop33h 20m
Oslo Gardermoen
Wed 7/16
5:15 pm-4:20 pm
1 stop32h 05m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Thu 6/5
6:52 pm-12:55 pm
2 stops33h 03m
Oslo Gardermoen
Thu 6/12
8:05 pm-1:25 pm
1 stop26h 20m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Tue 7/29
7:35 pm-11:55 pm
1 stop19h 20m
Oslo Gardermoen
Tue 8/12
1:55 pm-7:32 pm
2 stops38h 37m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Wed 5/21
11:00 am-6:05 pm
2 stops22h 05m
Oslo Gardermoen
Wed 6/11
7:15 am-3:15 pm
1 stop17h 00m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Tue 5/6
5:30 pm-6:05 pm
1 stop15h 35m
Oslo Gardermoen
Tue 5/13
11:35 am-12:36 am
2 stops22h 01m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Wed 5/28
1:25 pm-11:30 pm
1 stop25h 05m
Oslo Gardermoen
Wed 6/4
7:40 am-5:35 pm
1 stop18h 55m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Mon 5/5
8:25 am-2:10 pm
2 stops20h 45m
Oslo Gardermoen
Wed 5/14
2:55 pm-1:05 pm
1 stop31h 10m
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Tue 5/13
9:35 am-11:50 am
2 stops17h 15m
Oslo Gardermoen
Mon 5/19
6:05 am-4:05 pm
1 stop19h 00m
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.
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 April 25, 2025.
To ensure you get the cheapest price possible for a flight from Irvine to Oslo, you should look to book at least 36 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 $1,059). 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 May 1, 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 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 May 1, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Irvine to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Aaron,Oct 2024
LAX - LHR
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Irvine to Oslo
See prices for flight routes from nearby airports that may be better suited for you.
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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$639 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$285 | Average$568 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$480 | Average$680 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$496 | Average$674 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$510 | Average$718 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$515 | Average$765 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$521 | Average$635 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$540 | Average$780 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$560 | Average$765 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$562 | Average$782 | FlexibilityNo cancel fee | On-time75% |