HEL - LAS

$752 Find Cheap Flights from Helsinki 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 Helsinki to Las Vegas departing on 10/23. 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

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

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

Thu, Oct 23 - Wed, Nov 5
 Logo
1:35 pm - 12:32 pmHEL-LAS
32h 57m3 stops
 Logo
12:40 pm - 4:30 pmLAS-HEL
17h 50m2 stops
Thu, Oct 23 - Wed, Nov 5
 Logo
1:35 pm - 12:32 pmHEL-LAS
32h 57m3 stops
 Logo
12:40 pm - 4:30 pmLAS-HEL
17h 50m2 stops
Thu, Oct 23 - Wed, Nov 5
 Logo
7:40 am - 3:55 pmHEL-LAS
18h 15m1 stop
 Logo
1:45 pm - 4:30 pmLAS-HEL
16h 45m1 stop
Thu, Oct 23 - Wed, Nov 5
Air Canada Logo
6:10 am - 11:14 pmHEL-LAS
27h 04m2 stops
Air Canada Logo
12:10 pm - 4:30 pmLAS-HEL
18h 20m2 stops
$920Air Canada
Find Deal
Fri, Mar 6 - Tue, Mar 10
Icelandair Logo
1:55 pm - 10:20 pmHEL-LAS
18h 25m2 stops
Icelandair Logo
10:45 am - 12:55 pmLAS-HEL
17h 10m2 stops
$922Icelandair
Find Deal
Fri, Mar 6 - Tue, Mar 10
Icelandair Logo
1:55 pm - 10:20 pmHEL-LAS
18h 25m2 stops
Icelandair Logo
10:45 am - 12:55 pmLAS-HEL
17h 10m2 stops
$923Icelandair
Find Deal
Thu, Oct 23 - Wed, Nov 5
United Airlines Logo
6:10 am - 12:05 pmHEL-LAS
15h 55m1 stop
United Airlines Logo
1:45 pm - 4:30 pmLAS-HEL
16h 45m1 stop
$941United Airlines
Find Deal
Thu, Oct 23 - Wed, Nov 5
United Airlines Logo
6:10 am - 12:05 pmHEL-LAS
15h 55m1 stop
United Airlines Logo
1:45 pm - 4:30 pmLAS-HEL
16h 45m1 stop
$942United Airlines
Find Deal
Sat, Oct 11 - Thu, Oct 16
Lufthansa Logo
6:00 pm - 4:35 pmHEL-LAS
56h 35m2 stops
Lufthansa Logo
2:05 pm - 4:40 pmLAS-HEL
16h 35m1 stop
$1,261Lufthansa
Find Deal
Sat, Oct 11 - Thu, Oct 16
Lufthansa Logo
6:00 pm - 4:35 pmHEL-LAS
56h 35m2 stops
Lufthansa Logo
2:05 pm - 12:40 amLAS-HEL
24h 35m1 stop
$1,262Lufthansa
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $920 (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 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 11% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$752
Typical prices: $908-1033
Multiple Airlines
Thu 10/23Wed 11/5
HEL - LAS • 3 stops
Cheapest one-way
Multiple Airlines
Mon 9/15
HEL - LAS • multi-stop
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!
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?

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 $884 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $1,124 and $1,049 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 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$752
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 $752 for a round-trip ticket.

  • 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, SkyTeam, and oneworld are the airline alliances operating flights between Helsinki and Las Vegas, with SkyTeam being the most commonly used for this route.

  • 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 7407 reviews
6.8Comfort
6.4Entertainment
6.3Food
7.6Crew
7.0Boarding
Airline reviews

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

4.0 OkayAnonymous, Sep 2025FRA - IAD
Read more Lufthansa reviews

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

It was chaotic. It was overbooked so we didn't have seats until the end but they turned out to be good seats. The gate was at the end of the airport. We had to get busses to the tarmac and board. It just seemed chaotic. Flight was OK. Food was not so good. Lufthansa used to be such a great airline and now as it's with everything else: If you have money you get comforts but if you don't then you end up below deck with the rest of the cattle.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Both flights were delayed over 1 hour. And I had to pay for seats, even though my reservation supposedly included free seat selection.

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

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

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