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$405+ Cheap flights from Oslo to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LAS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo to Las Vegas Harry Reid Intl are usually found in February or January, booked 40 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Oslo to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) 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 March 28, 2025.

Round-trip from

$405
(Ticket)

Popular in

August

Cheapest in

February

Average price

$702
From Oslo to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Oslo to Las Vegas

Cheapest flights from Oslo to Las Vegas
Explore the most affordable flight options available from Oslo to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Ticket deal was found by Cheapflights users on 3/28. 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.
Sat 5/108:35 amOSL - LAS
2 stops17h 55mMultiple Airlines
Mon 5/2611:48 amLAS - OSL
2 stops26h 42mMultiple Airlines
Deal found 3/28$405
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 8/261:10 pmOSL - LAS
2 stops37h 15mAmerican Airlines
Wed 9/37:05 pmLAS - OSL
2 stops36h 30mAmerican Airlines
Deal found 3/26$436
This Travelis deal was found by Cheapflights users on 3/28. 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.
Sat 5/107:15 amOSL - LAS
2 stops23h 57mLufthansa
Mon 5/269:10 pmLAS - OSL
1 stop17h 40mLufthansa
Deal found 3/28$470
This Ticket deal was found by Cheapflights users on 3/27. 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.
Sun 4/275:10 pmOSL - LAS
2 stops38h 51mBritish Airways
Sun 5/1111:48 amLAS - OSL
2 stops26h 52mBritish Airways
Deal found 3/27$473
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:15 amOSL - LAS
2 stops18h 34mUnited Airlines
Mon 9/16:00 amLAS - OSL
2 stops31h 10mUnited Airlines
Deal found 3/26$523
This Ticket deal was found by Cheapflights users on 3/26. 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.
Wed 8/276:30 amOSL - LAS
1 stop21h 05mKLM
Tue 9/28:25 pmLAS - OSL
1 stop32h 15mKLM
Deal found 3/26$539
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:20 amOSL - LAS
1 stop18h 10mDelta
Wed 9/35:00 pmLAS - OSL
2 stops18h 40mDelta
Deal found 3/26$586
This Gotogate deal was found by Cheapflights users on 3/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:10 amOSL - LAS
1 stop20h 10mVirgin Atlantic
Mon 5/269:10 pmLAS - OSL
1 stop16h 50mVirgin Atlantic
Deal found 3/28$919
This Iberia deal was found by Cheapflights users on 3/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:15 amOSL - LAS
1 stop17h 45mIberia
Wed 9/310:05 pmLAS - OSL
1 stop16h 25mIberia
Deal found 3/26$1,067
This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/275:40 amOSL - LAS
2 stops25h 15mSWISS
Sun 5/117:00 amLAS - OSL
2 stops21h 05mSWISS
Deal found 3/27$1,223
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/26. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:55 amOSL - LAS
3 stops32h 06mTAP AIR PORTUGAL
Tue 9/211:25 amLAS - OSL
2 stops39h 35mTAP AIR PORTUGAL
Deal found 3/26$1,398

Cheapflights Fare Finder

Customize your flight search to find flights from Oslo 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 March 28, 2025.
Use the filters below to find and compare flights from Oslo to Las Vegas that are best for you.

Fly from

Oslo

Fly to

Las Vegas

Route

Depart

Return

Price

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Sat 5/10

8:35 am-5:30 pm

2 stops17h 55m

Las Vegas Harry Reid Intl

Mon 5/26

11:48 am-11:30 pm

2 stops26h 42m

$405

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Tue 8/26

1:10 pm-5:25 pm

2 stops37h 15m

Las Vegas Harry Reid Intl

Wed 9/3

7:05 pm-4:35 pm

2 stops36h 30m

$436

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Sat 5/10

7:15 am-10:12 pm

2 stops23h 57m

Las Vegas Harry Reid Intl

Mon 5/26

9:10 pm-11:50 pm

1 stop17h 40m

$470

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Sun 4/27

5:10 pm-11:01 pm

2 stops38h 51m

Las Vegas Harry Reid Intl

Sun 5/11

11:48 am-11:40 pm

2 stops26h 52m

$473

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Wed 8/27

7:15 am-4:49 pm

2 stops18h 34m

Las Vegas Harry Reid Intl

Mon 9/1

6:00 am-10:10 pm

2 stops31h 10m

$523

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Wed 8/27

6:30 am-6:35 pm

1 stop21h 05m

Las Vegas Harry Reid Intl

Tue 9/2

8:25 pm-1:40 pm

1 stop32h 15m

$539

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 8/28

9:20 am-6:30 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

Wed 9/3

5:00 pm-8:40 pm

2 stops18h 40m

$586

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Sat 5/10

8:10 am-7:20 pm

1 stop20h 10m

Las Vegas Harry Reid Intl

Mon 5/26

9:10 pm-11:00 pm

1 stop16h 50m

$919

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Tue 8/26

11:15 am-8:00 pm

1 stop17h 45m

Las Vegas Harry Reid Intl

Wed 9/3

10:05 pm-11:30 pm

1 stop16h 25m

$1,067

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Sun 4/27

5:40 am-9:55 pm

2 stops25h 15m

Las Vegas Harry Reid Intl

Sun 5/11

7:00 am-1:05 pm

2 stops21h 05m

$1,223

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 11 results
1
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Best time to book a flight from Oslo to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Oslo 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 to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo to Las Vegas. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Oslo to Las Vegas, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Oslo to Las Vegas (average of $198). Flying from Oslo to Las Vegas in March is currently the most expensive (average of $269). 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.

What is the cheapest time of day to fly from OSL to LAS?

Find hourly flight availability from Oslo to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oslo to Las Vegas as you normally would.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oslo 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?

    For a flight from Oslo to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 inbound flights from Oslo per day. 3 airlines have flights to Las Vegas Harry Reid Intl from Oslo on a regular basis.

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

    American Airlines, at $436, was found to be the cheapest airline from Oslo to Las Vegas.Alternate airlines to your destination round-trip include Lufthansa and British Airways. American Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo 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 to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Oslo to Las Vegas (average of $198). Flying from Oslo to Las Vegas in March is currently the most expensive (average of $269). 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 Oslo?

Book flights to Oslo if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mesquite
Needles
Mount Charleston
Pahrump
Boulder City

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Alternative routes for Oslo to Las Vegas

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

Top 3 airlines flying from Oslo to Las Vegas

Discover the top 3 airlines that operate flights from Oslo 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$423Average$513FlexibilityNo cancel feeOn-time71%
KLMCheapest$445Average$618FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$446Average$572FlexibilityNo cancel feeOn-time70%
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