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$540+ Cheap flights from Louisiana to Finland

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HEL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Louisiana to Finland

Keep the following information in mind while searching for Louisiana to Finland flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$540
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$687
Provider with most accurate pricing for New Orleans Louis Armstrong-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Helsinki-Vantaa flights.
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From Louisiana to Finland
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Highest demand for flights based on searches. 31% potential increase in price ($410 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Louisiana to Finland

Cheapest flights from Louisiana to Finland
Explore the most affordable flight options available from Louisiana to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 10/205:40 amMSY - HEL
1 stop21h 05mAmerican Airlines
Fri 10/3112:30 pmHEL - MSY
1 stop14h 29mAmerican Airlines
Deal found 4/29$540
This Delta deal was found by Cheapflights users on 4/30. 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.
Mon 5/2610:40 amMSY - HEL
2 stops22h 00mDelta
Wed 6/116:40 amHEL - MSY
2 stops19h 31mDelta
Deal found 4/30$780
This Finnair deal was found by Cheapflights users on 4/30. 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 5/262:00 pmMSY - HEL
1 stop16h 00mMultiple Airlines
Wed 6/1112:35 pmHEL - MSY
1 stop14h 26mMultiple Airlines
Deal found 4/30$865
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/263:59 pmMSY - HEL
2 stops17h 51mBritish Airways
Wed 6/119:05 pmHEL - MSY
1 stop30h 50mBritish Airways
Deal found 4/30$874
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:55 amMSY - HEL
2 stops23h 00mAir Canada
Fri 10/317:00 amHEL - MSY
3 stops36h 10mAir Canada
Deal found 4/29$885
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2611:46 amMSY - HEL
3 stops21h 09mScandinavian Airlines
Wed 6/117:15 amHEL - MSY
3 stops24h 21mScandinavian Airlines
Deal found 4/30$1,870

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana to Finland 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 May 1, 2025.
Use the filters below to find and compare flights from Louisiana to Finland that are best for you.

Fly from

Louisiana

Fly to

Finland

Route

Depart

Return

Price

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 10/20

5:40 am-10:45 am

1 stop21h 05m

Helsinki-Vantaa

Fri 10/31

12:30 pm-7:59 pm

1 stop14h 29m

$540

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 5/26

10:40 am-4:40 pm

2 stops22h 00m

Helsinki-Vantaa

Wed 6/11

6:40 am-6:11 pm

2 stops19h 31m

$780

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 5/26

2:00 pm-2:00 pm

1 stop16h 00m

Helsinki-Vantaa

Wed 6/11

12:35 pm-7:01 pm

1 stop14h 26m

$865

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 5/26

3:59 pm-5:50 pm

2 stops17h 51m

Helsinki-Vantaa

Wed 6/11

9:05 pm-7:55 pm

1 stop30h 50m

$874

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 10/20

11:55 am-6:55 pm

2 stops23h 00m

Helsinki-Vantaa

Fri 10/31

7:00 am-12:10 pm

3 stops36h 10m

$885

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Mon 5/26

11:46 am-4:55 pm

3 stops21h 09m

Helsinki-Vantaa

Wed 6/11

7:15 am-11:36 pm

3 stops24h 21m

$1,870

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Louisiana to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland 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 Finland

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

Find hourly flight availability from Louisiana to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Finland as you normally would.

Rainfall in Finland by month

Plan your trip to Finland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

Plan your trip to Finland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Finland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,842 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisiana to Finland (average of $444). Flying from Louisiana to Finland in June is currently the most expensive (average of $1,085). 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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Alternative routes for Louisiana to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Louisiana to Finland

Discover the top 3 airlines that operate flights from Louisiana to Finland. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$475Average$686FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$490Average$779FlexibilityNo cancel feeOn-time70%
DeltaCheapest$593Average$886FlexibilityNo cancel feeOn-timeN/A

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