$526 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 1/14. 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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$528
Typical prices: $497-$694
British Airways
Wed 1/14Wed 1/21
OSL - LAS • 1 stop
Cheapest one-way
$1,633
Multiple Airlines
Sat 1/17
TRF - LAS • 3 stops
Top airlines
British Airways
Cheapest • from $528 (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 21% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Wed, Jan 14 - Wed, Jan 21
British Airways Logo
11:50 am - 6:50 pm
OSL
-
LAS
16h 00m1 stop
British Airways Logo
8:55 pm - 10:40 pm
LAS
-
OSL
16h 45m1 stop
$528British Airways
Thu, Jan 15 - Wed, Jan 28
British Airways Logo
7:05 am - 6:50 pm
OSL
-
LAS
20h 45m1 stop
British Airways Logo
8:55 pm - 10:40 pm
LAS
-
OSL
16h 45m1 stop
$545British Airways
Wed, Jan 14 - Wed, Jan 21
Lufthansa Logo
6:05 am - 12:05 pm
OSL
-
LAS
15h 00m1 stop
Lufthansa Logo
11:53 am - 1:00 pm
LAS
-
OSL
16h 07m2 stops
$550Lufthansa
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
6:15 am - 8:52 pm
OSL
-
LAS
23h 37m2 stops
Lufthansa Logo
1:50 pm - 1:00 pm
LAS
-
OSL
14h 10m1 stop
$551Lufthansa
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
6:15 am - 8:52 pm
OSL
-
LAS
23h 37m2 stops
Lufthansa Logo
11:02 am - 1:00 pm
LAS
-
OSL
16h 58m2 stops
$552Lufthansa
Sat, Jan 24 - Tue, Feb 3
Lufthansa Logo
9:35 am - 9:59 pm
OSL
-
LAS
21h 24m2 stops
Lufthansa Logo
1:35 pm - 5:40 pm
LAS
-
OSL
19h 05m2 stops
$557Lufthansa
Mon, May 11 - Fri, May 15
Scandinavian Airlines Logo
1:05 pm - 12:02 am
OSL
-
LAS
19h 57m1 stop
Scandinavian Airlines Logo
11:36 pm - 6:45 am
LAS
-
OSL
22h 09m1 stop
$558Scandinavian Airlines
Thu, Jan 15 - Thu, Jan 29
Multiple Airlines Logo
12:05 pm - 10:02 pm
TRF
-
LAS
42h 57m3 stops
Multiple Airlines Logo
9:00 am - 4:30 pm
LAS
-
TRF
22h 30m2 stops
$911Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
9:00 am - 5:50 pm
TRF
-
LAS
17h 50m2 stops
Multiple Airlines Logo
8:45 pm - 4:30 pm
LAS
-
TRF
34h 45m1 stop
$1,146Multiple Airlines
Sat, May 30 - Sat, Jun 13
KLM Logo
6:00 am - 7:37 pm
TRF
-
LAS
22h 37m2 stops
KLM Logo
8:25 pm - 12:25 am
LAS
-
TRF
19h 00m2 stops
$6,355KLM
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 January.

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 $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 $818 and $755 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 21% 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$528
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 $1,071 for a one-way ticket and $526 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 1430 reviews
7.8Boarding
7.6Comfort
7.2Food
8.4Crew
7.1Entertainment
Airline reviews

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

8.0 ExcellentKevin, Nov 2025
AMS - BOD
Read more KLM reviews

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.

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!

Besides having a LONG layover in Philadelphia to begin with, our flight was delayed and left late. We spent 7 hours in the Philadelphia airport after being in the air 7 hours from Portugal to Philly. It turned into a 24 hour day of travel which was exhausting. I know you can't help weather but our layover was difficult as my husband is handicapped. The staff was EXTREMELY helpful with his wheelchair tho!!

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

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

Information on your arrival and departure airports