$464 Cheap Flights from Long Beach (LGB) to Oslo (OSL)

View $464 flight on Wed, Aug 6, 2025Opens in a new window

Popular airlines from Long Beach Municipal Airport (LGB) to Gardermoen Airport (OSL)

Cheap Flights from Long Beach to Oslo (LGB-OSL)

Prices were available within the past 7 days and start at $464 for one-way flights and $591 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$591 Roundtrip, found 4 days ago
$591
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $591 found 4 days ago
Delta
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$616 Roundtrip, found 4 days ago
$616
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $616 found 4 days ago
Delta
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$617 Roundtrip, found 4 days ago
$617
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $617 found 4 days ago
KLM
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$642 Roundtrip, found 4 days ago
$642
Roundtrip
found 4 days ago
Select KLM flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $642 found 4 days ago
KLM
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$643 Roundtrip, found 4 days ago
$643
Roundtrip
found 4 days ago
Select KLM flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $643 found 4 days ago
Delta
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$653 Roundtrip, found 4 days ago
$653
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $653 found 4 days ago
Delta
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$678 Roundtrip, found 4 days ago
$678
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $678 found 4 days ago
Delta
Wed, Aug 6 - Wed, Aug 13
LGB
Long Beach
OSL
Oslo
$679 Roundtrip, found 4 days ago
$679
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Aug 6 from Long Beach to Oslo, returning Wed, Aug 13, priced at $679 found 4 days ago
Delta
Thu, Sep 18 - Tue, Sep 30
LGB
Long Beach
OSL
Oslo
$760 Roundtrip, found 2 days ago
$760
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 18 from Long Beach to Oslo, returning Tue, Sep 30, priced at $760 found 2 days ago
Delta
Thu, Sep 18 - Tue, Sep 30
LGB
Long Beach
OSL
Oslo
$780 Roundtrip, found 2 days ago
$780
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 18 from Long Beach to Oslo, returning Tue, Sep 30, priced at $780 found 2 days ago
Flights from Long Beach (LGB) to Oslo (OSL)
Origin airport
Long Beach Municipal
Destination airport
Gardermoen
Roundtrip price
$590
Distance
5333 mi

Long Beach to Oslo Flights

The cheapest times to fly from Long Beach to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Long Beach to Oslo are during the month of August. You can find some of the cheapest flights from Long Beach to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Long Beach to Oslo

Sunday is one of the best days to book for cheap flights from Long Beach to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Long Beach to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Long Beach to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $464 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Long Beach to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Long Beach to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Long Beach Municipal Airport (LGB) to Gardermoen Airport (OSL) cost?
Discover the latest flight deals from LGB to OSL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LGB to OSL?
The cheapest flights from LGB to OSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LGB to OSL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LGB to OSL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Long Beach Municipal Airport (LGB) to Gardermoen Airport (OSL)?
Direct flights from Long Beach Municipal Airport (LGB) to Gardermoen Airport (OSL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGB to OSL?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Long Beach Municipal Airport (LGB) to Gardermoen Airport (OSL)?
To touch down at Gardermoen Airport (OSL) on time, choose a flight that takes off from Long Beach Municipal Airport (LGB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Long Beach Municipal Airport (LGB) to Gardermoen Airport (OSL) last-minute?
Booking your ticket from LGB to OSL right before your getaway is typically more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a LGB to OSL flight and hotel package?
Booking a LGB to OSL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Long Beach Municipal Airport (LGB) to Gardermoen Airport (OSL)?
Generally, it's possible to cancel or reschedule your LGB to OSL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.