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$373+ Cheap flights from Las Vegas (LAS) to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HEL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$431
(Finnair)

One-way from

$373
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$654
From Las Vegas Harry Reid Intl to Helsinki-Vantaa
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One-way flight from Las Vegas Harry Reid Intl to Helsinki-Vantaa
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Highest demand for flights based on searches. 37% potential increase in price ($514 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($82 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Las Vegas to Helsinki

Cheapest flights from Las Vegas to Helsinki
Explore the most affordable flight options available from Las Vegas to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Finnair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:39 amLAS - HEL
1 stop17h 06mMultiple Airlines
Tue 11/412:30 pmHEL - LAS
1 stop16h 12mMultiple Airlines
Deal found 9/11$431
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:59 pmLAS - HEL
1 stop24h 46mAmerican Airlines
Tue 11/44:00 pmHEL - LAS
1 stop28h 44mAmerican Airlines
Deal found 9/10$432
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:17 amLAS - HEL
2 stops26h 03mScandinavian Airlines
Mon 11/34:05 pmHEL - LAS
2 stops41h 17mScandinavian Airlines
Deal found 9/10$450
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:57 pmLAS - HEL
2 stops17h 28mMultiple Airlines
Mon 11/36:20 pmHEL - LAS
1 stop29h 55mMultiple Airlines
Deal found 9/10$473
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:20 amLAS - HEL
1 stop21h 00mAmerican Airlines
Sun 11/212:30 pmHEL - LAS
1 stop15h 21mAmerican Airlines
Deal found 9/11$483
This AirNGo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:05 pmLAS - HEL
2 stops19h 20mLufthansa
Tue 11/47:05 amHEL - LAS
2 stops21h 30mLufthansa
Deal found 9/11$484
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amLAS - HEL
1 stop19h 45mAmerican Airlines
Mon 11/312:30 pmHEL - LAS
2 stops18h 28mAmerican Airlines
Deal found 9/11$487
This Expedia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:45 pmLAS - HEL
2 stops30h 15mMultiple Airlines
Sun 11/24:50 pmHEL - LAS
1 stop27h 56mMultiple Airlines
Deal found 9/11$568

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Helsinki that are best for you.

Fly from

Las Vegas

Fly to

Helsinki

Route

Depart

Return

Price

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 10/20

7:39 am-10:45 am

1 stop17h 06m

Helsinki-Vantaa

Tue 11/4

12:30 pm-6:42 pm

1 stop16h 12m

$431

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 10/20

11:59 pm-10:45 am

1 stop24h 46m

Helsinki-Vantaa

Tue 11/4

4:00 pm-10:44 am

1 stop28h 44m

$432

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

1:57 pm-4:25 pm

2 stops17h 28m

Helsinki-Vantaa

Mon 11/3

6:20 pm-2:15 pm

1 stop29h 55m

$473

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/4

9:10 am-1:35 am

2 stops30h 25m

Helsinki-Vantaa

Sun 3/8

6:15 am-9:44 pm

2 stops25h 29m

$484

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 10/20

7:05 pm-12:25 am

2 stops19h 20m

Helsinki-Vantaa

Tue 11/4

7:05 am-6:35 pm

2 stops21h 30m

$484

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

1:57 pm-1:35 am

2 stops26h 38m

Helsinki-Vantaa

Mon 11/3

7:00 am-12:16 am

3 stops27h 16m

$510

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Sun 3/8

8:05 am-11:10 am

2 stops42h 05m

$373

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Sun 3/8

11:29 am-3:20 pm

1 stop18h 51m

$379

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Sun 3/8

9:55 pm-11:05 pm

1 stop16h 10m

$379

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Sun 3/8

1:05 pm-4:25 pm

2 stops18h 20m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
1
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Best time to book a flight from Las Vegas to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Las Vegas to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Helsinki (average of $444). Flying from Las Vegas to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to HEL?

Find hourly flight availability from Las Vegas to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Las Vegas to Helsinki by exploring options for tickets in the evening.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Delta, Scandinavian Airlines, and American Airlines from Las Vegas to Helsinki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,484 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Helsinki?

    Departing from Las Vegas to Helsinki will take you 24h 46m. Las Vegas and Helsinki are separated by a distance of 5399 mi.

  • What are the cheapest airlines flying from Las Vegas to Helsinki round-trip?

    Cheapflights users have booked flights from Las Vegas to Helsinki round-trip from $517. Other airlines that can offer you cheap pricing are American Airlines, from $530, and Delta, from $583. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Helsinki one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $379. British Airways flights start at $379 while deals on Air France start at $398 one-way.

  • Can I find deals for flights from Las Vegas to Helsinki that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Helsinki.

  • Can I find deals for business class flights from Las Vegas to Helsinki?

    Yes. Cheapflights offers flight deals from Las Vegas to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Helsinki (average of $444). Flying from Las Vegas to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Reno to Helsinki flights

Top 3 airlines flying from Las Vegas to Helsinki

Discover the top 3 airlines that operate flights from Las Vegas to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$517Average$567FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$530Average$798FlexibilityNo cancel feeOn-time71%
DeltaCheapest$583Average$719FlexibilityNo cancel feeOn-timeN/A

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