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$473+ Cheap flights from Louisiana to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HEL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Louisiana to Helsinki

Cheapest flights from Louisiana to Helsinki
Explore the most affordable flight options available from Louisiana to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/24. 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 12/296:44 amMSY - HEL
1 stop20h 01mAmerican Airlines
Mon 1/1212:45 pmHEL - MSY
1 stop16h 06mAmerican Airlines
Deal found 11/24$473
This Finnair deal was found by Cheapflights users on 11/24. 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 12/297:28 amMSY - HEL
1 stop19h 42mMultiple Airlines
Mon 1/128:30 pmHEL - MSY
2 stops31h 11mMultiple Airlines
Deal found 11/24$516
This lastminute.com deal was found by Cheapflights users on 11/24. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:15 pmMSY - HEL
2 stops39h 15mLufthansa
Mon 1/126:55 amHEL - MSY
2 stops20h 19mLufthansa
Deal found 11/24$669
This Finnair deal was found by Cheapflights users on 11/25. 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.
Tue 12/22:30 pmMSY - HEL
1 stop15h 25mMultiple Airlines
Tue 12/912:30 pmHEL - MSY
1 stop14h 30mMultiple Airlines
Deal found 11/25$802
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:29 pmMSY - HEL
2 stops20h 21mLufthansa
Tue 12/97:05 amHEL - MSY
2 stops22h 34mLufthansa
Deal found 11/25$863
This American Airlines deal was found by Cheapflights users on 11/25. 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 12/22:07 pmMSY - HEL
2 stops15h 48mAmerican Airlines
Tue 12/912:30 pmHEL - MSY
1 stop14h 30mAmerican Airlines
Deal found 11/25$968

Cheap flight deals from Louisiana to Helsinki

Keep the following information in mind while searching for Louisiana to Helsinki flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(Finnair)
Provider with most accurate pricing for New Orleans Louis Armstrong-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Helsinki-Vantaa flights.
Search Deals
From Louisiana to Helsinki-Vantaa
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 November 26, 2025.
Use the filters below to find and compare flights from Louisiana to Helsinki that are best for you.

Fly from

Louisiana

Fly to

Helsinki

Route

Depart

Return

Price

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 12/29

6:44 am-10:45 am

1 stop20h 01m

Helsinki-Vantaa

Mon 1/12

12:45 pm-8:51 pm

1 stop16h 06m

$473

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 2/16

9:27 am-10:45 am

1 stop17h 18m

Helsinki-Vantaa

Thu 2/26

12:30 pm-6:55 pm

1 stop14h 25m

$483

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Fri 2/6

11:43 am-4:25 pm

2 stops20h 42m

Helsinki-Vantaa

Tue 2/10

7:00 am-5:41 pm

2 stops18h 41m

$496

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 12/29

7:28 am-11:10 am

1 stop19h 42m

Helsinki-Vantaa

Mon 1/12

8:30 pm-7:41 pm

2 stops31h 11m

$516

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Fri 2/6

11:04 am-1:55 pm

2 stops18h 51m

Helsinki-Vantaa

Tue 2/10

12:30 pm-10:59 pm

1 stop18h 29m

$687

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 2/16

4:14 pm-8:20 pm

3 stops20h 06m

Helsinki-Vantaa

Thu 2/26

11:20 am-9:57 pm

2 stops18h 37m

$983

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Best time to book a flight from Louisiana to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Louisiana 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 Louisiana to Helsinki

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

Find hourly flight availability from Louisiana 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 November 26, 2025.

When flying from Louisiana to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight at noon.

Related info for your journey

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

  • What airport do you fly into for flights to Helsinki from Louisiana?

    Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly into when you book flights from Louisiana to Helsinki.

  • How long is the flight from Louisiana to Helsinki?

    There are many flights that can get you from Louisiana to Helsinki in 20h 01m. Fly via American Airlines or Delta to get the fastest option. The distance from Louisiana to Helsinki is about 5208 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Louisiana to Helsinki?

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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.

See more FAQs

Traveling to a place near Helsinki?

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

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