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$509+ Cheap flights from Helsinki (HEL) to Louisiana

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — MSY
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Helsinki to Louisiana

Cheapest flights from Helsinki to Louisiana
Explore the most affordable flight options available from Helsinki to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:55 pmHEL - MSY
2 stops36h 43mUnited Airlines
Tue 11/411:22 amMSY - HEL
2 stops16h 38mUnited Airlines
Deal found 10/13$957
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:55 amHEL - MSY
2 stops37h 14mUnited Airlines
Mon 11/312:25 pmMSY - HEL
2 stops15h 35mUnited Airlines
Deal found 10/12$960
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amHEL - BTR
2 stops18h 59mDelta
Tue 12/210:33 amBTR - HEL
2 stops21h 52mDelta
Deal found 10/13$992
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:05 pmHEL - MSY
2 stops17h 30mDelta
Tue 12/211:26 amMSY - HEL
2 stops20h 59mDelta
Deal found 10/13$992
This Finnair deal was found by Cheapflights users on 10/13. 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.
Thu 10/3012:30 pmHEL - MSY
1 stop17h 02mMultiple Airlines
Tue 11/47:55 pmMSY - HEL
1 stop17h 15mMultiple Airlines
Deal found 10/13$1,004
This Expedia deal was found by Cheapflights users on 10/12. 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.
Mon 10/277:00 amHEL - MSY
2 stops32h 00mKLM
Mon 11/32:53 pmMSY - HEL
2 stops25h 12mKLM
Deal found 10/12$1,088
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:55 amHEL - MSY
2 stops18h 11mMultiple Airlines
Mon 11/38:29 amMSY - HEL
3 stops20h 41mMultiple Airlines
Deal found 10/12$1,128
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/284:50 pmHEL - MSY
2 stops24h 34mAmerican Airlines
Tue 12/210:27 amMSY - HEL
1 stop16h 18mAmerican Airlines
Deal found 10/13$1,145
This Flysmarter deal was found by Cheapflights users on 10/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:30 pmHEL - MSY
1 stop17h 02mBritish Airways
Tue 11/43:29 pmMSY - HEL
2 stops15h 46mBritish Airways
Deal found 10/13$1,150
This Brussels Airlines deal was found by Cheapflights users on 10/13. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:55 pmHEL - MSY
3 stops36h 43mBrussels Airlines
Tue 11/412:45 pmMSY - HEL
3 stops19h 45mBrussels Airlines
Deal found 10/13$1,165
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/284:50 pmHEL - BTR
2 stops31h 05mAmerican Airlines
Tue 12/22:15 pmBTR - HEL
1 stop12h 30mAmerican Airlines
Deal found 10/13$1,232

Cheap flight deals from Helsinki to Louisiana

Keep the following information in mind while searching for Helsinki to Louisiana flight deals. Data was last updated October 14, 2025.

Round-trip from

$757
(Kiwi.com)

One-way from

$509
(Kiwi.com)

Popular in

September

Cheapest in

May

Average price

$979
From Helsinki-Vantaa to Louisiana
Search Deals
One-way flight from Helsinki-Vantaa to Louisiana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Louisiana 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 October 14, 2025.
Use the filters below to find and compare flights from Helsinki to Louisiana that are best for you.

Fly from

Helsinki

Fly to

Louisiana

Route

Depart

Return

Price

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Wed 2/25

1:55 pm-4:30 pm

2 stops34h 35m

New Orleans Louis Armstrong

Tue 3/3

10:20 am-12:55 pm

2 stops18h 35m

$908

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Thu 10/30

1:55 pm-7:38 pm

2 stops36h 43m

New Orleans Louis Armstrong

Tue 11/4

11:22 am-12:00 pm

2 stops16h 38m

$957

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Fri 2/27

1:55 pm-6:15 pm

2 stops36h 20m

New Orleans Louis Armstrong

Fri 3/6

11:50 am-12:55 pm

2 stops17h 05m

$958

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Fri 2/27

1:55 pm-6:15 pm

2 stops36h 20m

New Orleans Louis Armstrong

Thu 3/5

11:50 am-12:55 pm

2 stops17h 05m

$958

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Fri 2/27

1:55 pm-6:15 pm

2 stops36h 20m

New Orleans Louis Armstrong

Tue 3/3

10:20 am-12:55 pm

2 stops18h 35m

$958

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Mon 10/27

6:55 am-1:09 pm

2 stops37h 14m

New Orleans Louis Armstrong

Mon 11/3

12:25 pm-12:00 pm

2 stops15h 35m

$960

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Thu 2/26

1:55 pm-5:17 pm

2 stops35h 22m

New Orleans Louis Armstrong

Mon 3/2

6:05 pm-6:50 pm

2 stops40h 45m

$969

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Tue 2/24

1:55 pm-5:17 pm

2 stops35h 22m

New Orleans Louis Armstrong

Wed 3/4

6:05 pm-6:50 pm

2 stops40h 45m

$969

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Tue 2/24

7:05 am-5:17 pm

2 stops42h 12m

New Orleans Louis Armstrong

Sun 3/8

6:05 pm-4:40 pm

2 stops39h 35m

$971

HelsinkiNew Orleans

HEL - MSY

HELMSY

Helsinki-Vantaa

Wed 2/25

7:00 am-8:44 pm

2 stops21h 44m

New Orleans Louis Armstrong

Mon 3/2

1:05 pm-4:25 pm

2 stops19h 20m

$984

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 16 results
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Best time to book a flight from Helsinki to Louisiana

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

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

Currently, December is the cheapest month in which you can book a flight from Helsinki to Louisiana (average of $771). Flying from Helsinki to Louisiana in September is currently the most expensive (average of $1,446). 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.

How much does it cost to fly round-trip from Helsinki to Louisiana?

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Louisiana. 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 from for flights from Helsinki to Louisiana?

    Most people fly from Helsinki-Vantaa (HEL) if they book a flight from Helsinki to Louisiana. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.

  • How long is the flight from Helsinki to Louisiana?

    Airlines like Icelandair, United Airlines, and Delta fly from Helsinki to Louisiana in about 18h 59m. The time it takes to get you to your destination can typically vary by up to 17h 44m. The distance from Helsinki to Louisiana is about 5200 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to Louisiana 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 Helsinki to Louisiana?

    Currently, December is the cheapest month in which you can book a flight from Helsinki to Louisiana (average of $771). Flying from Helsinki to Louisiana in September is currently the most expensive (average of $1,446). 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

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