HEL - LAS

$621 Find Cheap Flights from Helsinki to Las Vegas - Compare and Save

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 8/23. 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, 0 bags

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Everything you should know

Cheapest round-trip
$765
Typical prices: $994-$1,157
Multiple Airlines
Thu 8/27Wed 9/9
HEL - LAS • 2 stops
Cheapest one-way
$621
Multiple Airlines
Sun 8/23
HEL - LAS • 3 stops
Top airlines
Icelandair
Cheapest • from $852 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Helsinki and Las Vegas. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $1,014 (round-trip)
Amsterdam (AMS)
Shortest trip • 14h 40m (one-way)
Insights
Insights
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Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
8:30 am - 10:24 pm
HEL
-
LAS
23h 54m
2 stops
Multiple Airlines Logo
12:10 pm - 4:40 pm
LAS
-
HEL
18h 30m
2 stops
$765Multiple Airlines
Mon, Sep 7 - Wed, Sep 23
Icelandair Logo
3:00 pm - 10:17 pm
HEL
-
LAS
17h 17m
2 stops
Icelandair Logo
10:30 am - 2:00 pm
LAS
-
HEL
17h 30m
2 stops
$852Icelandair
Mon, Aug 31 - Wed, Sep 16
Multiple Airlines Logo
11:30 pm - 5:23 pm
HEL
-
LAS
27h 53m
2 stops
Multiple Airlines Logo
9:30 am - 2:00 pm
LAS
-
HEL
18h 30m
2 stops
$903Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
Icelandair Logo
3:00 pm - 10:17 pm
HEL
-
LAS
41h 17m
2 stops
Icelandair Logo
1:25 pm - 2:00 pm
LAS
-
HEL
38h 35m
2 stops
$905Icelandair
Tue, Sep 15 - Tue, Sep 22
Icelandair Logo
3:00 pm - 11:17 pm
HEL
-
LAS
42h 17m
2 stops
Icelandair Logo
1:25 pm - 2:00 pm
LAS
-
HEL
38h 35m
2 stops
$909Icelandair
Mon, Aug 31 - Wed, Sep 16
Multiple Airlines Logo
11:30 pm - 5:23 pm
HEL
-
LAS
27h 53m
2 stops
Multiple Airlines Logo
9:30 am - 2:00 pm
LAS
-
HEL
18h 30m
2 stops
$912Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
8:30 am - 10:24 pm
HEL
-
LAS
23h 54m
2 stops
Multiple Airlines Logo
12:10 pm - 9:20 am
LAS
-
HEL
35h 10m
3 stops
$944Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Icelandair Logo
3:00 pm - 10:17 pm
HEL
-
LAS
41h 17m
2 stops
Icelandair Logo
6:02 am - 2:00 pm
LAS
-
HEL
21h 58m
2 stops
$956Icelandair
Thu, Aug 27 - Wed, Sep 9
KLM Logo
7:00 am - 6:35 pm
HEL
-
LAS
21h 35m
1 stop
KLM Logo
9:59 am - 1:05 pm
LAS
-
HEL
17h 06m
2 stops
$1,082KLM
Thu, Oct 22 - Thu, Oct 29
KLM Logo
6:25 pm - 6:35 pm
HEL
-
LAS
34h 10m
1 stop
KLM Logo
5:10 pm - 1:10 pm
LAS
-
HEL
35h 00m
1 stop
$1,089KLM
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 August.

Flight prices are below average for this route right now.

Flights to Las Vegas from Helsinki usually cost between $981 and $1,123 in August.
The lowest price found in the past 5 days was $765 on Multiple Airlines (Aug 27-Sep 9).

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 $961 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $1,400 and $1,262 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 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low season

November

Cheapest flight

$621
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 4% 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 5 days, the lowest price for a flight from Helsinki to Las Vegas was $621 for a one-way ticket and $765 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?

    SkyTeam 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.
7.8
KLMOverall score based on 1552 reviews
7.7Comfort
8.4Crew
7.2Entertainment
7.8Boarding
7.3Food
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
ORD - MSP
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

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.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

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)