HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Europe

$355+ Cheap flights from Louisiana to Southeast Europe

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — ATH
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisiana to Southeast Europe with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Louisiana to Southeast Europe

Cheapest flights from Louisiana to Southeast Europe
Explore the most affordable flight options available from Louisiana to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This British Airways deal was found by Cheapflights users on 11/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:55 pmMSY - ATH
1 stop36h 00mBritish Airways
Mon 12/228:10 pmATH - MSY
1 stop29h 45mBritish Airways
Deal found 11/4$491
This Delta deal was found by Cheapflights users on 11/2. 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.
Sun 11/307:56 pmMSY - ATH
1 stop30h 14mDelta
Sun 12/712:50 pmATH - MSY
2 stops29h 41mDelta
Deal found 11/2$499
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/301:05 pmMSY - ATH
2 stops18h 50mAmerican Airlines
Sun 12/77:15 amATH - MSY
2 stops24h 50mAmerican Airlines
Deal found 11/2$500
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 11/1911:29 amMSY - ATH
1 stop15h 06mDelta
Thu 11/2712:50 pmATH - MSY
1 stop29h 44mDelta
Deal found 11/3$503
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/196:05 amMSY - ATH
2 stops21h 30mUnited Airlines
Thu 11/276:25 amATH - MSY
2 stops36h 43mUnited Airlines
Deal found 11/3$506
This British Airways deal was found by Cheapflights users on 11/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:14 pmMSY - ATH
2 stops17h 51mBritish Airways
Thu 11/277:30 amATH - MSY
1 stop18h 25mBritish Airways
Deal found 11/3$545
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 pmMSY - ATH
2 stops33h 30mAir Canada
Wed 11/1911:55 amATH - MSY
2 stops37h 22mAir Canada
Deal found 11/3$546
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Thu 11/132:15 pmMSY - ATH
2 stops19h 50mLufthansa
Wed 11/196:15 amATH - MSY
2 stops19h 30mLufthansa
Deal found 11/4$547
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Mon 12/12:15 pmMSY - ZAG
2 stops18h 40mLufthansa
Mon 12/86:15 amZAG - MSY
2 stops23h 06mLufthansa
Deal found 11/3$549
This British Airways deal was found by Cheapflights users on 11/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:55 pmMSY - ATH
1 stop33h 25mBritish Airways
Wed 11/198:20 pmATH - MSY
1 stop29h 35mBritish Airways
Deal found 11/3$550
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/1312:25 pmMSY - ATH
1 stop13h 40mUnited Airlines
Wed 11/196:15 amATH - MSY
2 stops23h 25mUnited Airlines
Deal found 11/3$551
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/1112:10 pmBTR - ATH
2 stops39h 25mUnited Airlines
Sun 11/166:35 amATH - BTR
2 stops20h 52mUnited Airlines
Deal found 11/3$558

Cheap flight deals from Louisiana to Southeast Europe

Keep the following information in mind while searching for Louisiana to Southeast Europe flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$491
(British Airways)

One-way from

$355
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$687
Provider with most accurate pricing for New Orleans Louis Armstrong-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Athens Eleftherios V. flights.
Search Deals
From Louisiana to Southeast Europe
Search Deals
One-way flight from Louisiana to Southeast Europe
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($277 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Southeast Europe 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 4, 2025.
Use the filters below to find and compare flights from Louisiana to Southeast Europe that are best for you.

Fly from

Louisiana

Fly to

Southeast Europe

Route

Depart

Return

Price

New OrleansAthens

MSY - ATH

MSYATH

New Orleans Louis Armstrong

Sun 11/30

7:56 pm-10:10 am

1 stop30h 14m

Athens Eleftherios V.

Sun 12/7

12:50 pm-10:31 am

2 stops29h 41m

$499

New OrleansAthens

MSY - ATH

MSYATH

New Orleans Louis Armstrong

Sun 11/30

1:05 pm-3:55 pm

2 stops18h 50m

Athens Eleftherios V.

Sun 12/7

7:15 am-12:05 am

2 stops24h 50m

$500

New OrleansAthens

MSY - ATH

MSYATH

New Orleans Louis Armstrong

Wed 11/19

11:29 am-10:35 am

1 stop15h 06m

Athens Eleftherios V.

Thu 11/27

12:50 pm-10:34 am

1 stop29h 44m

$503

New OrleansAthens

MSY - ATH

MSYATH

New Orleans Louis Armstrong

Mon 2/2

11:04 am-3:50 pm

2 stops20h 46m

Athens Eleftherios V.

Wed 2/11

7:50 am-11:56 pm

2 stops24h 06m

$504

New OrleansAthens

MSY - ATH

MSYATH

New Orleans Louis Armstrong

Wed 11/19

6:05 am-11:35 am

2 stops21h 30m

Athens Eleftherios V.

Thu 11/27

6:25 am-1:09 pm

2 stops38h 44m

$506

New OrleansZagreb

MSY - ZAG

MSYZAG

New Orleans Louis Armstrong

Mon 12/1

2:15 pm-3:55 pm

2 stops18h 40m

Zagreb Franjo Tuđman

Mon 12/8

6:15 am-10:21 pm

2 stops23h 06m

$549

New OrleansBucharest

MSY - OTP

MSYOTP

New Orleans Louis Armstrong

Wed 11/19

10:19 am-3:45 pm

2 stops21h 26m

Bucharest Otopeni Intl

Thu 12/4

8:00 am-9:31 pm

2 stops21h 31m

$652

New OrleansZagreb

MSY - ZAG

MSYZAG

New Orleans Louis Armstrong

Fri 12/26

6:05 pm-2:00 pm

2 stops36h 55m

Zagreb Franjo Tuđman

Mon 1/12

9:50 am-6:08 pm

2 stops39h 18m

$656

New OrleansDubrovnik

MSY - DBV

MSYDBV

New Orleans Louis Armstrong

Wed 4/1

3:25 pm-12:35 pm

2 stops38h 10m

Dubrovnik

Sun 4/5

1:20 pm-10:43 am

2 stops52h 23m

$659

Baton RougeBucharest

BTR - OTP

BTROTP

Baton Rouge Ryan

Fri 3/27

2:02 pm-11:50 pm

2 stops26h 48m

Bucharest Otopeni Intl

Tue 3/31

6:05 am-9:11 pm

2 stops23h 06m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from Louisiana to Southeast Europe

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

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

Currently, November is the cheapest month in which you can book a flight from Louisiana to Southeast Europe (average of $603). Flying from Louisiana to Southeast Europe in June is currently the most expensive (average of $979). 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 LA to YMH?

Find hourly flight availability from Louisiana to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

It’s optimal to fly from Louisiana to Southeast Europe at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Louisiana to Southeast Europe?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Southeast Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to Southeast Europe flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Southeast Europe. 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 Louisiana to Southeast Europe?

    Departing from Louisiana to Southeast Europe will take you 18h 40m. The distance between Louisiana and Southeast Europe is about 5466 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Louisiana to Southeast Europe one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $415. Users have also found prices from $444 and $531 on United Airlines and Lufthansa, respectively.

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

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

  • How can I find direct flights from Louisiana to Southeast Europe?

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Southeast Europe 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 Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Louisiana to Southeast Europe (average of $603). Flying from Louisiana to Southeast Europe in June is currently the most expensive (average of $979). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Orly flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Orly flights
Dulles Intl to Heathrow flights
Newark to Gatwick flights
Miami to Madrid flights
John F Kennedy Intl to Istanbul flights
Los Angeles to Heathrow flights
LaGuardia to Charles de Gaulle flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Malpensa flights
Los Angeles to Charles de Gaulle flights
John F Kennedy Intl to Lisbon flights
San Francisco to Heathrow flights
Boston to Charles de Gaulle flights
O'Hare Intl to Heathrow flights
Newark to Madrid flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Luton flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Barcelona-El Prat flights
Dulles Intl to Charles de Gaulle flights
Newark to London City flights
Newark to Barcelona-El Prat flights
O'Hare Intl to Charles de Gaulle flights
Newark to Malpensa flights
Newark to Dublin flights
Newark to Frankfurt flights
Dulles Intl to Madrid flights
Baltimore to Heathrow flights
John F Kennedy Intl to Dublin flights
Seattle to Heathrow flights
Newark to Lisbon flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Athens flights
San Francisco to Charles de Gaulle flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Keflavik Intl flights
John F Kennedy Intl to Frankfurt flights

Top 10 airlines flying from Louisiana to Southeast Europe

Discover the top 10 airlines that operate flights from Louisiana to Southeast Europe. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$547Average$1,287FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$617Average$988FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$645Average$1,035FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$649Average$985FlexibilityNo cancel feeOn-time71%
KLMCheapest$716Average$1,176FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$771Average$1,253FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$784Average$1,004FlexibilityNo cancel feeOn-time77%
DeltaCheapest$800Average$1,115FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$802Average$1,506FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$1,037Average$1,485FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.