LAS - HEL

$353 Find Cheap Flights from Las Vegas to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Helsinki departing on 1/5. 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 Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Helsinki, 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 Las Vegas to Helsinki, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$483
Typical prices: $571-$934
KLM
Thu 12/25Fri 1/9
LAS - HEL • 1 stop
Cheapest one-way
$353
Typical prices: $657-$763
Multiple Airlines
Mon 1/5
LAS - HEL • 3 stops
Top airlines
KLM
Cheapest • from $483 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 38% price drop
May
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 Helsinki!
Flight Deals
Booking Insights
Flight Deals

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

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

Thu, Dec 25 - Fri, Jan 9
KLM Logo
4:05 pm - 12:05 amLAS-HEL
22h 00m1 stop
KLM Logo
7:00 am - 2:15 pmHEL-LAS
17h 15m1 stop
$483KLM
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Tue, Nov 25 - Tue, Dec 2
Lufthansa Logo
2:41 pm - 6:50 pmLAS-HEL
18h 09m2 stops
Lufthansa Logo
7:35 pm - 12:05 pmHEL-LAS
26h 30m2 stops
$507Lufthansa
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Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
7:45 am - 1:20 amLAS-HEL
31h 35m2 stops
United Airlines Logo
1:55 pm - 7:20 pmHEL-LAS
39h 25m2 stops
$515United Airlines
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Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
1:50 pm - 4:30 pmLAS-HEL
16h 40m1 stop
United Airlines Logo
1:55 pm - 10:02 pmHEL-LAS
42h 07m2 stops
$516United Airlines
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Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
9:00 am - 10:45 amLAS-HEL
15h 45m1 stop
Multiple Airlines Logo
12:30 pm - 9:58 pmHEL-LAS
19h 28m1 stop
$522Multiple Airlines
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Wed, Mar 4 - Sun, Mar 8
Delta Logo
7:02 am - 4:25 pmLAS-HEL
23h 23m2 stops
Delta Logo
2:05 pm - 9:11 amHEL-LAS
28h 06m2 stops
$532Delta
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Thu, Dec 25 - Fri, Jan 9
Delta Logo
4:05 pm - 5:25 pmLAS-HEL
15h 20m1 stop
Delta Logo
2:05 pm - 7:16 pmHEL-LAS
39h 11m2 stops
$592Delta
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Wed, Mar 4 - Sun, Mar 8
American Airlines Logo
12:28 pm - 1:55 pmLAS-HEL
15h 27m1 stop
American Airlines Logo
12:30 pm - 9:39 pmHEL-LAS
18h 09m1 stop
$732American Airlines
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Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
12:28 pm - 1:55 pmLAS-HEL
15h 27m1 stop
Multiple Airlines Logo
12:30 pm - 7:00 pmHEL-LAS
16h 30m1 stop
$786Multiple Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
American Airlines Logo
7:37 am - 3:20 pmLAS-HEL
21h 43m1 stop
American Airlines Logo
12:30 pm - 5:51 pmHEL-LAS
15h 21m1 stop
$981American Airlines
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Booking Insights

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

Get data-powered insights and trends into flights from Las Vegas to Helsinki to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Las Vegas to Helsinki?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Las Vegas to Helsinki departing in November.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Helsinki, 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 Las Vegas to Helsinki is February, where tickets cost $531 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,753 and $1,363 respectively.

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Good to know

Low seasonSeptember
Cheapest flight$353
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Las Vegas to Helsinki

When to book flights from Las Vegas to Helsinki

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

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

    In the last 3 days, the lowest price for a flight from Las Vegas to Helsinki was $353 for a one-way ticket and $483 for a round-trip.

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

    A passport is required to fly from Las Vegas to Helsinki.

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

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

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

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

  • Which is the best airline for flights from Las Vegas to Helsinki, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Helsinki are Delta and American Airlines. With an average price for the route of $808 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $689 and an overall rating of 7.2.

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

    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 Las Vegas to Helsinki.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Las Vegas 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 Las Vegas to Helsinki?

    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 Helsinki with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and HEL 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 Las Vegas to Helsinki?

    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 Helsinki from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Las Vegas to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Helsinki. 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 Las Vegas to Helsinki? 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.
7.9
DeltaOverall score based on 8001 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports

Las Vegas (LAS)
Helsinki (HEL)