$422 Find Cheap Flights from Oslo to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Las Vegas departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$422
Typical prices: $593-$851
Finnair
Tue 6/23Mon 6/29
OSL - LAS • 2 stops
Cheapest one-way
$1,346
Multiple Airlines
Sat 4/25
OSL - LAS • 3 stops
Top airlines
Finnair
Cheapest • from $422 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
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Insights
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We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Las Vegas

Tue, Jun 23 - Mon, Jun 29
Finnair Logo
5:20 pm - 8:00 pm
OSL
-
LAS
35h 40m
2 stops
Finnair Logo
10:10 pm - 12:05 pm
LAS
-
OSL
28h 55m
2 stops
$422Finnair
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
5:20 pm - 8:00 pm
OSL
-
LAS
35h 40m
2 stops
Multiple Airlines Logo
10:10 pm - 10:40 am
LAS
-
OSL
27h 30m
1 stop
$457Multiple Airlines
Thu, Mar 12 - Sat, Mar 28
KLM Logo
9:25 am - 3:15 pm
OSL
-
LAS
13h 50m
1 stop
KLM Logo
5:05 pm - 3:25 pm
LAS
-
OSL
14h 20m
1 stop
$465KLM
Thu, Mar 12 - Sat, Mar 28
KLM Logo
6:30 am - 5:38 pm
OSL
-
LAS
19h 08m
2 stops
KLM Logo
5:05 pm - 5:30 pm
LAS
-
OSL
16h 25m
1 stop
$470KLM
Thu, Mar 12 - Sat, Mar 28
KLM Logo
9:25 am - 3:15 pm
OSL
-
LAS
13h 50m
1 stop
KLM Logo
5:05 pm - 3:25 pm
LAS
-
OSL
14h 20m
1 stop
$471KLM
Thu, Mar 12 - Sat, Mar 28
KLM Logo
6:30 am - 5:38 pm
OSL
-
LAS
19h 08m
2 stops
KLM Logo
5:05 pm - 3:25 pm
LAS
-
OSL
14h 20m
1 stop
$476KLM
Thu, Mar 12 - Sat, Mar 28
Multiple Airlines Logo
8:35 am - 12:03 am
OSL
-
LAS
23h 28m
2 stops
Multiple Airlines Logo
12:30 pm - 3:35 pm
LAS
-
OSL
19h 05m
2 stops
$502Multiple Airlines
Thu, Mar 12 - Sat, Mar 28
Multiple Airlines Logo
8:35 am - 12:03 am
OSL
-
LAS
23h 28m
2 stops
Multiple Airlines Logo
12:30 pm - 6:45 pm
LAS
-
OSL
22h 15m
2 stops
$506Multiple Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
11:30 am - 10:43 pm
OSL
-
LAS
20h 13m
2 stops
American Airlines Logo
2:49 pm - 10:55 am
LAS
-
OSL
35h 06m
2 stops
$508American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
11:30 am - 11:48 pm
OSL
-
LAS
21h 18m
2 stops
American Airlines Logo
4:50 pm - 11:25 pm
LAS
-
OSL
21h 35m
2 stops
$512American Airlines
Booking Insights

KAYAK's insights & trends for Oslo to Las Vegas flights

Get data-powered insights and trends into flights from Oslo to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oslo to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oslo to Las Vegas departing in June.

What is the cheapest month to fly from Oslo to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo to Las Vegas is February, where tickets cost $525 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $815 and $773 respectively.

How far in advance should I book a flight from Oslo to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo to Las Vegas, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Cheapest flight$422
Flight from Oslo Airport to Las Vegas

When to book flights from Oslo to Las Vegas

Are your dates flexible? Find out the best times to travel from Oslo to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Oslo to Las Vegas

  • What is the cheapest flight from Oslo to Las Vegas?

    In the last 3 days, the lowest price for a flight from Oslo to Las Vegas was $1,346 for a one-way ticket and $422 for a round-trip.

  • Do I need a passport to fly between Oslo and Las Vegas?

    Yes

  • Which airports will I be using when flying from Oslo to Las Vegas?

    There are 2 airports in Oslo (Oslo Gardermoen and Oslo Sandefjord.) and only 1 airport in Las Vegas (Las Vegas Harry Reid Intl). The cheapest flights are generally found on the Oslo Airport to Las Vegas Harry Reid Intl flight route.

  • Which aircraft models fly most regularly from Oslo to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oslo to Las Vegas?

    oneworld, and SkyTeam are the airline alliances operating flights between Oslo and Las Vegas, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Oslo to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Oslo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Oslo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Oslo to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1443 reviews
7.3Food
7.8Boarding
7.1Entertainment
7.6Comfort
8.4Crew
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Everything you need to know for your flight from Oslo to Las Vegas

Information on your arrival and departure airports