LAS - HEL

$424 Find Cheap Flights from Las Vegas to Helsinki

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Helsinki departing on 2/2. 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
$424
Overall average: $531
Multiple Airlines
Mon 2/2Tue 2/17
LAS - HEL • 1 stop
Cheapest one-way
Multiple Airlines
Sat 1/17
LAS - HEL • multi-stop
When to travel
December
Cheapest • 39% 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

Mon, Feb 2 - Tue, Feb 17
Multiple Airlines Logo
8:10 am - 10:45 am
LAS
-
HEL
16h 35m
1 stop
Multiple Airlines Logo
4:00 pm - 9:44 pm
HEL
-
LAS
15h 44m
1 stop
$424Multiple Airlines
Mon, Feb 2 - Tue, Feb 17
Multiple Airlines Logo
10:55 am - 2:30 pm
LAS
-
HEL
17h 35m
2 stops
Multiple Airlines Logo
12:30 pm - 9:09 pm
HEL
-
LAS
18h 39m
1 stop
$443Multiple Airlines
Thu, Mar 5 - Wed, Mar 18
American Airlines Logo
7:00 am - 10:45 am
LAS
-
HEL
17h 45m
1 stop
American Airlines Logo
12:45 pm - 10:29 pm
HEL
-
LAS
18h 44m
1 stop
$459American Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
11:59 pm - 10:45 am
LAS
-
HEL
24h 46m
1 stop
Multiple Airlines Logo
12:30 pm - 11:01 pm
HEL
-
LAS
19h 31m
1 stop
$464Multiple Airlines
Thu, Mar 5 - Wed, Mar 18
American Airlines Logo
7:00 am - 10:45 am
LAS
-
HEL
17h 45m
1 stop
American Airlines Logo
7:50 am - 9:00 pm
HEL
-
LAS
22h 10m
2 stops
$478American Airlines
Fri, May 1 - Thu, May 7
American Airlines Logo
1:49 pm - 2:15 pm
LAS
-
HEL
14h 26m
1 stop
American Airlines Logo
12:35 pm - 8:58 pm
HEL
-
LAS
18h 23m
1 stop
$484American Airlines
Mon, Feb 2 - Tue, Feb 17
Lufthansa Logo
1:35 pm - 6:50 pm
LAS
-
HEL
19h 15m
2 stops
Lufthansa Logo
7:05 am - 7:07 pm
HEL
-
LAS
22h 02m
2 stops
$498Lufthansa
Thu, Mar 5 - Wed, Mar 18
United Airlines Logo
6:00 am - 11:35 pm
LAS
-
HEL
31h 35m
2 stops
United Airlines Logo
6:55 am - 8:13 pm
HEL
-
LAS
22h 18m
2 stops
$499United Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
11:53 am - 4:40 pm
LAS
-
HEL
18h 47m
2 stops
United Airlines Logo
1:55 pm - 12:58 am
HEL
-
LAS
20h 03m
2 stops
$511United Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
7:00 am - 11:10 am
LAS
-
HEL
18h 10m
1 stop
American Airlines Logo
12:30 pm - 9:00 pm
HEL
-
LAS
17h 30m
2 stops
$527American Airlines
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.

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 December, where tickets cost $485 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,363 and $1,214 respectively.

Good to know

Low seasonMarch
Cheapest flight$424
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 14% 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 $424 for a round-trip ticket.

  • 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 8066 reviews
7.8Entertainment
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
Airline reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

4.0 OkayUros, Jan 2026
MEM - ATL
Read more Delta reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

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

Information on your arrival and departure airports