LAS - HEL

$364 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 1/28. 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 24% 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
$488
Typical prices: $528-$619
KLM
Sat 1/24Sat 1/31
LAS - HEL • 1 stop
Cheapest one-way
$364
Typical prices: $657-$763
Multiple Airlines
Wed 1/28
LAS - HEL • 3 stops
Top airlines
KLM
Cheapest • from $488 (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

Sat, Jan 24 - Sat, Jan 31
KLM Logo
4:05 pm - 12:05 am
LAS
-
HEL
22h 00m1 stop
KLM Logo
7:00 am - 2:15 pm
HEL
-
LAS
17h 15m1 stop
$488KLM
Sat, Jan 24 - Sat, Jan 31
KLM Logo
9:35 am - 1:10 pm
LAS
-
HEL
17h 35m2 stops
KLM Logo
7:00 am - 2:15 pm
HEL
-
LAS
17h 15m1 stop
$492KLM
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
9:35 am - 1:10 pm
LAS
-
HEL
17h 35m2 stops
Multiple Airlines Logo
7:00 am - 6:30 pm
HEL
-
LAS
21h 30m2 stops
$502Multiple Airlines
Fri, May 1 - Fri, May 22
Scandinavian Airlines Logo
7:05 am - 10:35 am
LAS
-
HEL
41h 30m2 stops
Scandinavian Airlines Logo
4:00 pm - 8:41 pm
HEL
-
LAS
38h 41m2 stops
$795Scandinavian Airlines
Fri, May 1 - Fri, May 22
American Airlines Logo
2:01 pm - 2:15 pm
LAS
-
HEL
14h 14m1 stop
American Airlines Logo
4:25 pm - 11:59 pm
HEL
-
LAS
17h 34m1 stop
$861American Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
12:10 pm - 8:00 am
LAS
-
HEL
33h 50m3 stops
Multiple Airlines Logo
6:15 am - 10:31 pm
HEL
-
LAS
26h 16m3 stops
$887Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
British Airways Logo
12:00 pm - 9:10 pm
LAS
-
HEL
23h 10m2 stops
British Airways Logo
12:30 pm - 10:37 pm
HEL
-
LAS
20h 07m1 stop
$895British Airways
Fri, Jan 23 - Mon, Jan 26
British Airways Logo
1:43 pm - 9:10 pm
LAS
-
HEL
21h 27m2 stops
British Airways Logo
11:10 am - 6:50 pm
HEL
-
LAS
41h 40m2 stops
$908British Airways
Fri, Jan 23 - Mon, Jan 26
British Airways Logo
1:43 pm - 9:10 pm
LAS
-
HEL
21h 27m2 stops
British Airways Logo
11:10 am - 6:50 pm
HEL
-
LAS
41h 40m2 stops
$909British Airways
Fri, May 1 - Fri, May 22
British Airways Logo
1:33 pm - 9:00 pm
LAS
-
HEL
21h 27m2 stops
British Airways Logo
4:25 pm - 10:33 pm
HEL
-
LAS
16h 08m1 stop
$918British Airways
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’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 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 $1,275 respectively.

Good to know

Low seasonJuly
Cheapest flight$364
Best time to beat the crowds but there is an average 60% increase 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 $364 for a one-way ticket and $488 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 8009 reviews
7.9Comfort
7.3Food
8.5Crew
8.1Boarding
7.9Entertainment
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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

Information on your arrival and departure airports