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$312+ Cheap flights from Oslo Gardermoen (OSL) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LAS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Oslo Gardermoen to Las Vegas

Cheapest flights from Oslo Gardermoen to Las Vegas
Explore the most affordable flight options available from Oslo Gardermoen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:20 pm
OSL
-
LAS
2 stops35h 40m
Finnair
Mon 6/2910:10 pm
LAS
-
OSL
2 stops24h 40m
Finnair
Deal found 1/21$414
This Ticket deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:05 am
OSL
-
LAS
2 stops21h 48m
British Airways
Tue 3/109:55 pm
LAS
-
OSL
1 stop16h 45m
British Airways
Deal found 1/20$432
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:25 am
OSL
-
LAS
1 stop13h 50m
KLM
Sat 3/285:05 pm
LAS
-
OSL
1 stop30h 40m
KLM
Deal found 1/21$459
This Travelis deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:25 am
OSL
-
LAS
2 stops17h 24m
Multiple Airlines
Sat 3/285:05 pm
LAS
-
OSL
1 stop16h 25m
Multiple Airlines
Deal found 1/20$482
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:45 am
OSL
-
LAS
1 stop21h 15m
American Airlines
Mon 6/810:55 pm
LAS
-
OSL
2 stops26h 45m
American Airlines
Deal found 1/20$493
This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:50 pm
OSL
-
LAS
2 stops30h 32m
Multiple Airlines
Wed 2/1110:55 am
LAS
-
OSL
2 stops20h 40m
Multiple Airlines
Deal found 1/21$495

Find flight deals from Oslo Gardermoen to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$414
(Finnair)

One-way from

$312
(Ticket)

Popular in

March

Cheapest in

February

Average price

$584
Provider with most accurate pricing for Oslo Gardermoen-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Las Vegas Harry Reid Intl flights.
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From Oslo Gardermoen to Las Vegas Harry Reid Intl
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One-way flight from Oslo Gardermoen to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Las Vegas that are best for you.

Fly from

Oslo Gardermoen

Fly to

Las Vegas

Route

Depart

Return

Price

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 3/5

7:05 am-7:53 pm

2 stops21h 48m

Las Vegas Harry Reid Intl

Tue 3/10

6:45 pm-10:40 pm

2 stops19h 55m

$434

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 3/12

8:45 am-12:03 am

2 stops23h 18m

Las Vegas Harry Reid Intl

Sat 3/28

12:30 pm-6:45 pm

2 stops22h 15m

$490

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Sat 4/25

11:30 am-10:43 pm

2 stops20h 13m

Las Vegas Harry Reid Intl

Wed 4/29

3:22 pm-11:25 pm

2 stops23h 03m

$496

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Fri 5/29

7:50 am-12:24 am

2 stops25h 34m

Las Vegas Harry Reid Intl

Sat 6/6

4:33 pm-11:30 pm

2 stops21h 57m

$503

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Sat 1/31

9:25 am-9:59 pm

2 stops21h 34m

Las Vegas Harry Reid Intl

Tue 2/10

6:15 am-11:50 am

2 stops20h 35m

$505

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 3/12

6:30 am-5:38 pm

2 stops19h 08m

Las Vegas Harry Reid Intl

Sat 3/28

5:05 pm-3:25 pm

1 stop14h 20m

$509

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 3/5

8:45 am-9:44 pm

2 stops21h 59m

Las Vegas Harry Reid Intl

Thu 3/12

11:39 am-11:55 pm

2 stops28h 16m

$530

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Tue 6/23

7:30 pm-8:00 pm

1 stop33h 30m

Las Vegas Harry Reid Intl

Mon 6/29

10:10 pm-10:40 am

1 stop27h 30m

$532

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Tue 3/17

6:25 am-6:58 pm

2 stops20h 33m

$312

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Tue 3/17

7:20 am-7:50 pm

1 stop20h 30m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 16 results
1
2

Compare providers for flights from Oslo Gardermoen to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Las Vegas flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Las Vegas

How far ahead should I book a flight from Oslo Gardermoen Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Las Vegas. Price data was last updated on January 16, 2026.

The price you pay for your flight from Oslo Gardermoen Airport to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Las Vegas?

Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Las Vegas (average of $398). Flying from Oslo Gardermoen Airport to Las Vegas in July is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated January 21, 2026.
Peruse reviews from past customers who have flown with KLM and British Airways from Oslo Gardermoen Airport to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,442 reviews

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,690 reviews
KLM
7.7
Good
1,442 reviews

Crew

8.4

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Oslo Gardermoen?

    Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Oslo Gardermoen. On average, Harry Reid Intl has 0 inbound flights from Oslo Gardermoen per day from 2 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • How long is the flight from Oslo Gardermoen Airport to Las Vegas?

    British Airways and American Airlines can get you from Oslo Gardermoen Airport to Las Vegas in just under 20h 13m. Your travel time can differ by up to 1h 35m. The distance from Oslo Gardermoen Airport to Las Vegas is about 5118 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Las Vegas round-trip?

    Our cheapest airline available from Oslo Gardermoen Airport to Las Vegas is British Airways. Our recent data shows that you can find tickets from as low as $456 on this airline. An additional option worth looking into is KLM, starting at $727. British Airways is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Las Vegas one-way?

    $330 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from $574 and $578, respectively.

  • Can I find deals for flights from Oslo Gardermoen to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Las Vegas.

  • Can I find deals for business class flights from Oslo Gardermoen to Las Vegas?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Las Vegas?

    Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Las Vegas (average of $398). Flying from Oslo Gardermoen Airport to Las Vegas in July is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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Alternative routes for Oslo Gardermoen to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Sandefjord to Las Vegas flights

Top 2 airlines flying from Oslo Gardermoen to Las Vegas

Discover the top 2 airlines that operate flights from Oslo Gardermoen to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$456Average$565FlexibilityNo cancel feeOn-time70%
KLMCheapest$727Average$920FlexibilityNo cancel feeOn-time75%

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