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$446+ Cheap flights from New Orleans (MSY) 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HEL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from New Orleans to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) 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 15, 2025.

Round-trip from

$446
(Delta)

Popular in

September

Cheapest in

November

Average price

$1,593
From New Orleans Louis Armstrong to Helsinki-Vantaa
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Highest demand for flights based on searches. 17% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($79 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 New Orleans to Helsinki

Cheapest flights from New Orleans to Helsinki
Explore the most affordable flight options available from New Orleans to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:15 amMSY - HEL
2 stops17h 35mDelta
Thu 10/97:10 amHEL - MSY
2 stops19h 51mDelta
Deal found 9/12$446
This Travelocity deal was found by Cheapflights users on 9/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:18 pmMSY - HEL
2 stops37h 02mBritish Airways
Thu 10/99:05 pmHEL - MSY
1 stop30h 55mBritish Airways
Deal found 9/12$724
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 9/309:30 amMSY - HEL
3 stops25h 25mUnited Airlines
Thu 10/912:40 pmHEL - MSY
2 stops38h 48mUnited Airlines
Deal found 9/12$873
This Mytrip deal was found by Cheapflights users on 9/12. 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.
Tue 9/308:19 pmMSY - HEL
3 stops33h 41mMultiple Airlines
Thu 10/91:45 pmHEL - MSY
3 stops47h 46mMultiple Airlines
Deal found 9/12$1,235
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:14 pmMSY - HEL
2 stops27h 06mMultiple Airlines
Sat 1/312:30 pmHEL - MSY
1 stop14h 28mMultiple Airlines
Deal found 9/13$1,514
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amMSY - HEL
2 stops27h 05mTurkish Airlines
Sat 1/312:30 pmHEL - MSY
2 stops35h 36mTurkish Airlines
Deal found 9/13$1,636
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 12/312:14 pmMSY - HEL
3 stops20h 36mUnited Airlines
Sat 1/31:50 pmHEL - MSY
2 stops35h 27mUnited Airlines
Deal found 9/13$2,843
This Brussels Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 12/3112:05 pmMSY - HEL
3 stops29h 15mBrussels Airlines
Sat 1/35:55 pmHEL - MSY
3 stops33h 53mBrussels Airlines
Deal found 9/13$3,434

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 15, 2025.
Use the filters below to find and compare flights from New Orleans to Helsinki that are best for you.

Fly from

New Orleans

Fly to

Helsinki

Route

Depart

Return

Price

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Tue 9/30

11:15 am-12:50 pm

2 stops17h 35m

Helsinki-Vantaa

Thu 10/9

7:10 am-7:01 pm

2 stops19h 51m

$446

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Tue 9/30

5:18 pm-2:20 pm

2 stops37h 02m

Helsinki-Vantaa

Thu 10/9

9:05 pm-8:00 pm

1 stop30h 55m

$724

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Tue 9/30

9:30 am-6:55 pm

3 stops25h 25m

Helsinki-Vantaa

Thu 10/9

12:40 pm-7:28 pm

2 stops38h 48m

$873

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Tue 9/30

8:19 pm-2:00 pm

3 stops33h 41m

Helsinki-Vantaa

Thu 10/9

1:45 pm-5:31 am

3 stops47h 46m

$1,235

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/31

2:14 pm-1:20 am

2 stops27h 06m

Helsinki-Vantaa

Sat 1/3

12:30 pm-6:58 pm

1 stop14h 28m

$1,514

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/31

7:00 am-6:05 pm

2 stops27h 05m

Helsinki-Vantaa

Sat 1/3

12:30 pm-4:06 pm

2 stops35h 36m

$1,636

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/31

2:14 pm-6:50 pm

3 stops20h 36m

Helsinki-Vantaa

Sat 1/3

1:50 pm-5:17 pm

2 stops35h 27m

$2,843

New OrleansHelsinki

MSY - HEL

MSYHEL

New Orleans Louis Armstrong

Wed 12/31

12:05 pm-1:20 am

3 stops29h 15m

Helsinki-Vantaa

Sat 1/3

5:55 pm-7:48 pm

3 stops33h 53m

$3,434

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from New Orleans to Helsinki

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

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

Find hourly flight availability from New Orleans 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 15, 2025.

One of the essential ways to save on airfare from New Orleans to Helsinki is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 46% on airfare.

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

Related info for your journey

Find useful and relevant information for your journey from New Orleans 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 New Orleans to Helsinki?

    Delta, British Airways, and United Airlines can get you from New Orleans to Helsinki in just under 17h 35m. Your travel time can differ by up to 19h 27m. The distance from New Orleans to Helsinki is about 5208 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from New Orleans to Helsinki?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from New Orleans to Helsinki (average of $444). Flying from New Orleans 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

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