HEL - LAS

$463 Find Cheap Flights from Helsinki 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 Helsinki to Las Vegas departing on 3/15. 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 Helsinki 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 Helsinki to Las Vegas, as well as popular online travel agencies
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Flight Deals
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Flight Deals

Cheap Flights from Helsinki to Las Vegas (HEL-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helsinki 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 Helsinki to Las Vegas

Wed, Nov 12 - Thu, Nov 27
Multiple Airlines Logo
12:05 am - 9:44 pmHEL-LAS
31h 39m3 stops
Multiple Airlines Logo
9:10 am - 10:25 pmLAS-HEL
27h 15m3 stops
$665Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 27
Multiple Airlines Logo
12:05 am - 2:15 pmHEL-LAS
24h 10m2 stops
Multiple Airlines Logo
4:05 pm - 10:25 pmLAS-HEL
20h 20m2 stops
$724Multiple Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 27
Lufthansa Logo
6:55 am - 8:07 pmHEL-LAS
23h 12m2 stops
Lufthansa Logo
1:12 pm - 6:50 pmLAS-HEL
19h 38m2 stops
$927Lufthansa
Find Deal
Thu, Nov 13 - Thu, Nov 27
KLM Logo
7:00 am - 2:15 pmHEL-LAS
17h 15m1 stop
KLM Logo
4:05 pm - 5:25 pmLAS-HEL
15h 20m1 stop
$956KLM
Find Deal
Thu, Nov 13 - Thu, Nov 27
KLM Logo
7:00 am - 2:15 pmHEL-LAS
17h 15m1 stop
KLM Logo
9:51 am - 1:10 pmLAS-HEL
17h 19m2 stops
$959KLM
Find Deal
Thu, Nov 13 - Thu, Nov 27
United Airlines Logo
6:55 am - 7:18 pmHEL-LAS
22h 23m2 stops
United Airlines Logo
7:00 am - 1:20 pmLAS-HEL
20h 20m2 stops
$960United Airlines
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Fri, Mar 6 - Tue, Mar 10
Lufthansa Logo
6:55 am - 10:29 pmHEL-LAS
25h 34m2 stops
Lufthansa Logo
10:52 am - 1:10 pmLAS-HEL
17h 18m2 stops
$961Lufthansa
Find Deal
Fri, Nov 28 - Thu, Dec 4
Delta Logo
7:00 am - 6:28 pmHEL-LAS
21h 28m2 stops
Delta Logo
10:23 am - 4:25 pmLAS-HEL
20h 02m2 stops
$972Delta
Find Deal
Fri, Nov 28 - Thu, Dec 4
Delta Logo
7:00 am - 7:47 pmHEL-LAS
22h 47m2 stops
Delta Logo
4:05 pm - 5:25 pmLAS-HEL
15h 20m1 stop
$978Delta
Find Deal
Fri, Nov 28 - Thu, Dec 4
United Airlines Logo
6:55 am - 11:15 pmHEL-LAS
26h 20m3 stops
United Airlines Logo
1:35 pm - 6:50 pmLAS-HEL
19h 15m2 stops
$1,061United Airlines
Find Deal

Everything you should know

Top airlines
Lufthansa
Cheapest • from $927 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 9% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$665
Typical prices: $902-$1,050
Multiple Airlines
Wed 11/12Thu 11/27
HEL - LAS • 3 stops
Cheapest one-way
$463
Multiple Airlines
Sun 3/15
HEL - LAS • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Booking Insights

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

Get data-powered insights and trends into flights from Helsinki 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 Helsinki 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 Helsinki to Las Vegas departing in November.

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

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

When flying from Helsinki to Las Vegas, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Helsinki, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki 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 Helsinki to Las Vegas is February, where tickets cost $911 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $1,124 and $1,109 respectively.

How far in advance should I book a flight from Helsinki 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 Helsinki 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 Helsinki to Las Vegas, you should book around 4 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Find deals

Good to know

Low seasonMarch
Cheapest flight$463
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Helsinki to Las Vegas

When to book flights from Helsinki to Las Vegas

Are your dates flexible? Find out the best times to travel from Helsinki 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 Helsinki to Las Vegas

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

    In the last 3 days, the lowest price for a flight from Helsinki to Las Vegas was $463 for a one-way ticket and $665 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Helsinki and on arrival in Las Vegas.

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

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

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

    Star Alliance is the only airline alliance operating flights between Helsinki and Las Vegas.

  • How does KAYAK find such low prices on flights from Helsinki 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 Helsinki to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Helsinki 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 Helsinki 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 Helsinki with another airline. Booking your flights between Helsinki and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki 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 Helsinki up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Helsinki to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Helsinki 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 Helsinki 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.
6.8
LufthansaOverall score based on 7541 reviews
7.6Crew
6.8Comfort
6.3Food
6.4Entertainment
7.0Boarding
Airline reviews

The seat space seemed small especially when the person ahead reclined but other than that, very good.

10.0 ExcellentAnonymous, Oct 2025FRA - ORD
Read more Lufthansa reviews

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

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

Information on your arrival and departure airports

Helsinki (HEL)
Las Vegas (LAS)

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