LAS - HEL

$484 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 3/5. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$484
Overall average: $787
American Airlines
Thu 3/5Mon 3/9
LAS - HEL • 1 stop
Cheapest one-way
$502
Typical prices: $546-$849
United Airlines
Mon 6/8
LAS - HEL • 2 stops
Top airlines
American Airlines
Cheapest • from $484 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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
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 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, Mar 5 - Mon, Mar 9
American Airlines Logo
11:29 am - 3:20 pm
LAS
-
HEL
17h 51m
1 stop
American Airlines Logo
12:30 pm - 11:01 pm
HEL
-
LAS
19h 31m
1 stop
$484American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
11:29 am - 3:20 pm
LAS
-
HEL
17h 51m
1 stop
American Airlines Logo
12:30 pm - 9:49 pm
HEL
-
LAS
18h 19m
2 stops
$489American Airlines
Thu, Mar 5 - Mon, Mar 9
Lufthansa Logo
11:08 am - 4:30 pm
LAS
-
HEL
19h 22m
2 stops
Lufthansa Logo
6:55 am - 6:00 pm
HEL
-
LAS
20h 05m
2 stops
$498Lufthansa
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
1:30 pm - 1:20 am
LAS
-
HEL
25h 50m
2 stops
United Airlines Logo
6:55 am - 9:35 am
HEL
-
LAS
35h 40m
2 stops
$511United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
6:00 am - 1:20 am
LAS
-
HEL
33h 20m
2 stops
United Airlines Logo
1:55 pm - 9:01 pm
HEL
-
LAS
40h 06m
2 stops
$582United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
7:47 am - 4:30 pm
LAS
-
HEL
22h 43m
3 stops
United Airlines Logo
1:55 pm - 10:06 am
HEL
-
LAS
29h 11m
2 stops
$711United Airlines
Fri, May 1 - Fri, May 22
Lufthansa Logo
9:10 pm - 12:40 am
LAS
-
HEL
17h 30m
1 stop
Lufthansa Logo
6:55 am - 4:20 pm
HEL
-
LAS
19h 25m
1 stop
$741Lufthansa
Fri, May 1 - Fri, May 22
Lufthansa Logo
9:10 pm - 12:40 am
LAS
-
HEL
17h 30m
1 stop
Lufthansa Logo
6:55 am - 4:20 pm
HEL
-
LAS
19h 25m
1 stop
$742Lufthansa
Thu, Mar 5 - Mon, Mar 9
Scandinavian Airlines Logo
1:55 pm - 11:45 pm
LAS
-
HEL
23h 50m
3 stops
Scandinavian Airlines Logo
7:00 am - 9:12 pm
HEL
-
LAS
23h 12m
3 stops
$745Scandinavian Airlines
Fri, May 1 - Fri, May 22
United Airlines Logo
8:00 am - 12:40 am
LAS
-
HEL
30h 40m
2 stops
United Airlines Logo
6:55 am - 4:20 pm
HEL
-
LAS
19h 25m
1 stop
$748United 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$484
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 $502 for a one-way ticket and $484 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 $688 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 8119 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

The flight was comfortable and uneventful, which is what I desire

8.0 ExcellentLarry, Jan 2026
JFK - SJD
Read more Delta reviews

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

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

Information on your arrival and departure airports