$314 Find Cheap Flights from Oslo to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Las Vegas departing on 1/12. 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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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

Sun, Dec 7 - Tue, Dec 23
Finnair Logo
8:40 am - 8:33 pmOSL-LAS
20h 53m2 stops
Finnair Logo
8:55 pm - 8:00 amLAS-OSL
26h 05m2 stops
$530Finnair
Find Deal
Mon, Dec 8 - Tue, Dec 23
Finnair Logo
8:50 pm - 5:46 pmOSL-LAS
29h 56m2 stops
Finnair Logo
8:55 pm - 8:00 amLAS-OSL
26h 05m2 stops
$531Finnair
Find Deal
Sun, Dec 7 - Tue, Dec 23
American Airlines Logo
11:30 am - 6:50 pmOSL-LAS
16h 20m1 stop
American Airlines Logo
8:55 pm - 2:10 pmLAS-OSL
32h 15m1 stop
$533American Airlines
Find Deal
Mon, Dec 8 - Tue, Dec 23
American Airlines Logo
7:20 am - 6:35 pmOSL-LAS
20h 15m2 stops
American Airlines Logo
8:55 pm - 2:10 pmLAS-OSL
32h 15m1 stop
$538American Airlines
Find Deal
Mon, Dec 8 - Tue, Dec 23
Multiple Airlines Logo
8:45 am - 5:46 pmOSL-LAS
18h 01m2 stops
Multiple Airlines Logo
8:55 pm - 8:00 amLAS-OSL
26h 05m2 stops
$541Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Air Canada Logo
6:05 am - 8:39 pmOSL-LAS
23h 34m2 stops
Air Canada Logo
11:30 pm - 5:40 pmLAS-OSL
33h 10m2 stops
$556Air Canada
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Wed, Dec 3 - Sun, Dec 7
British Airways Logo
6:55 am - 7:58 pmOSL-LAS
22h 03m2 stops
British Airways Logo
11:54 pm - 10:40 pmLAS-OSL
37h 46m2 stops
$559British Airways
Find Deal
Wed, Dec 3 - Sun, Dec 7
British Airways Logo
6:55 am - 7:58 pmOSL-LAS
22h 03m2 stops
British Airways Logo
8:55 pm - 10:40 pmLAS-OSL
16h 45m1 stop
$564British Airways
Find Deal
Sat, Nov 22 - Sun, Dec 7
Air Canada Logo
6:45 am - 8:49 pmOSL-LAS
23h 04m2 stops
Air Canada Logo
11:30 pm - 5:40 pmLAS-OSL
33h 10m2 stops
$573Air Canada
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
11:45 am - 9:38 pmOSL-LAS
18h 53m2 stops
Multiple Airlines Logo
8:55 pm - 10:40 pmLAS-OSL
16h 45m1 stop
$581Multiple Airlines
Find Deal

Everything you should know

Top airlines
Finnair
Cheapest • from $530 (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 22% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$530
Overall average: $744
Finnair
Sun 12/7Tue 12/23
OSL - LAS • 2 stops
Cheapest one-way
$314
Typical prices: $1,335-$2,283
British Airways
Mon 1/12
OSL - LAS • 2 stops
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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.

What’s the cheapest day of the week to fly from Oslo to Las Vegas?

The average price of all round-trip flights from Oslo to Las Vegas clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Las Vegas on a Saturday and more expensive on a Sunday. On your return trip to Oslo, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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 $506 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $777 and $744 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 22% 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$314
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 $314 for a one-way ticket and $530 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 1406 reviews
7.3Food
8.4Crew
7.7Comfort
7.8Boarding
7.1Entertainment
Airline reviews

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

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

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.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

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

Information on your arrival and departure airports

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