$434 Cheap Flights from Las Vegas (LAS) to Oslo (OSL)

View $434 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Las Vegas to Oslo (LAS-OSL)

Prices were available within the past 7 days and start at $434 for one-way flights and $480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, May 23 - Tue, May 26
LAS
Las Vegas
OSL
Oslo
$480 Roundtrip, found 3 days ago
$480
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, May 23 from Las Vegas to Oslo, returning Tue, May 26, priced at $480 found 3 days ago
Scandinavian Airlines
Wed, Oct 15 - Wed, Oct 22
LAS
Las Vegas
OSL
Oslo
$498 Roundtrip, found 4 days ago
$498
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Oct 15 from Las Vegas to Oslo, returning Wed, Oct 22, priced at $498 found 4 days ago
Delta
Mon, Jan 12 - Fri, Jan 23
LAS
Las Vegas
OSL
Oslo
$568 Roundtrip, found 3 days ago
$568
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 12 from Las Vegas to Oslo, returning Fri, Jan 23, priced at $568 found 3 days ago
United
Sun, Nov 30 - Tue, Dec 16
LAS
Las Vegas
OSL
Oslo
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 30 from Las Vegas to Oslo, returning Tue, Dec 16, priced at $577 found 1 day ago
Lufthansa
Sun, Oct 19 - Tue, Nov 4
LAS
Las Vegas
OSL
Oslo
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Oct 19 from Las Vegas to Oslo, returning Tue, Nov 4, priced at $577 found 1 day ago
American Airlines
Tue, Oct 14 - Wed, Oct 22
LAS
Las Vegas
OSL
Oslo
$583 Roundtrip, found 1 day ago
$583
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 14 from Las Vegas to Oslo, returning Wed, Oct 22, priced at $583 found 1 day ago
Iberia
Wed, Feb 11 - Mon, Feb 16
LAS
Las Vegas
OSL
Oslo
$584 Roundtrip, found 3 days ago
$584
Roundtrip
found 3 days ago
Select Iberia flight, departing Wed, Feb 11 from Las Vegas to Oslo, returning Mon, Feb 16, priced at $584 found 3 days ago
Swiss International Air Lines
Tue, Oct 14 - Wed, Oct 22
LAS
Las Vegas
OSL
Oslo
$607 Roundtrip, found 1 day ago
$607
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Oct 14 from Las Vegas to Oslo, returning Wed, Oct 22, priced at $607 found 1 day ago
Air Canada
Wed, Jan 14 - Sat, Feb 7
LAS
Las Vegas
OSL
Oslo
$634 Roundtrip, found 10 hours ago
$634
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Wed, Jan 14 from Las Vegas to Oslo, returning Sat, Feb 7, priced at $634 found 10 hours ago
British Airways
Sat, Nov 15 - Fri, Nov 28
LAS
Las Vegas
OSL
Oslo
$635 Roundtrip, found 1 day ago
$635
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Nov 15 from Las Vegas to Oslo, returning Fri, Nov 28, priced at $635 found 1 day ago

Find the cheapest month to fly from Las Vegas (LAS) to Oslo (OSL)

November is typically the cheapest month to fly

From $568 - $1,347 per traveler.

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL) cost?
Secure a cheap one-way flight from $434 or cheap return flight from $480 from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL)?
May is the cheapest month to fly from LAS to OSL. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from LAS to OSL. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL)?
There aren't any daily direct flights available from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from LAS to OSL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL)?
Opt for a flight from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**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 Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL) last-minute?
Booking your ticket from LAS to OSL shortly before your getaway is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a LAS to OSL flight and hotel package?
Opting for a LAS to OSL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Gardermoen Airport (OSL)?
Generally, it's possible to reschedule or cancel your LAS to OSL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Gardermoen
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Roundtrip price
$479
Distance
5121 mi

Book with confidence

Book with confidence

Las Vegas to Oslo Flights

The cheapest times to fly from Las Vegas 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 Las Vegas to Oslo are during the month of May. You can find some of the cheapest flights from Las Vegas to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Oslo

Sunday is one of the best days to book for cheap flights from Las Vegas 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 Las Vegas 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 Las Vegas to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $434 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 Las Vegas 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 Las Vegas 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.

 

Las Vegas to Oslo Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.