Cheap flights from California to Oslo from $239
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Oslo departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from California to Oslo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Oslo?
The month of March is, on average, the cheapest month to fly to Oslo from California, with most prices found around $578. If you’re not able to fly to Oslo in March, then October is your next best option. Flight prices from California to Oslo during October average around $586.
What is the cheapest day to depart on your flight to Oslo?
The cheapest day to depart on your flight to Oslo is on a Friday when prices can be found for as low as $519. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from California to Oslo for around $696.
What is the cheapest time of day to depart on your flight to Oslo?
Flying to Oslo from California in the evening is the least expensive time of day to depart. momondo users have found prices as low as $519 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $707. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest California to Oslo flight route?
Fly from Los Angeles to Oslo Gardermoen for the best California - Oslo flight prices
How far in advance should I book a flight to Oslo?
You are more likely to see cheaper flights to Oslo from California when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $688 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from California for as low as $639 on momondo.
What cabin class options are available on California to Oslo flights?
There are 2 cabin classes available to choose from on California to Oslo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from California to Oslo?
British Airways and TAP AIR PORTUGAL are the most popular carriers operating from California to Oslo
What airlines fly to Oslo?
Scandinavian Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to Oslo from California according to our data. Scandinavian Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 14 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.
Cheap California to Oslo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Oslo
When did momondo last update prices for flights from California to Oslo?
Prices for flights from California to Oslo refresh daily.
How many operators does momondo search for flights from California to Oslo?
As of June 2025, there are 14 operators available to choose from for flights from California to Oslo.
How old do you have to be to fly from California to Oslo?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from California to Oslo
Compare and see reviews for airlines that fly from California to Oslo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $194 | Free Cancellation | Rating 7.5 1,632 reviews | |||
| PriceFrom $283 | Free Cancellation | Rating 7.1 156 reviews | |||
| PriceFrom $392 | Free Cancellation | Rating 7.3 1,393 reviews | |||
| PriceFrom $481 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom $496 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $510 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 7.5 1,467 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $557 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $562 | Free Cancellation | Rating 7.8 1,363 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from California to Oslo?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Oslo. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from California to Oslo with flexible booking policies on momondo?
momondo does allow users to show only those flights to Oslo from California which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from California to Oslo?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from California.
I’m not ready to book a flight from California to Oslo right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Oslo from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.