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£379+ Cheap flights 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
— MSY
22 Jun — 29 Jun1
1 adult

Flights to Louisiana in 2025

Find the latest flights to Louisiana in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 17 June 2025.

Return from

£533

One-way from

£379

Popular in

August

Cheapest in

March

Average price

£701

Good round-trip deal

£550 or less

Good one-way deal

£703 or less
18/9-28/9
  • 18/9-28/9
  • 4 total stops
  • 49h 29m total
  • London to New Orleans
3/7
  • 3/7
  • 2 total stops
  • 35h 42m total
  • London to Louisiana
Highest demand for flights based on searches. 9% potential increase in price (£52 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for return flights in June 2025
Price to beat on a round-trip flight from London to Louisiana.
Price to beat on a one-way flight from London to Louisiana.

Find flights to Louisiana

Browse one-way and return flights deals to Louisiana on Cheapflights. Flight deals are based on user searches and were last updated on 17 June 2025
Explore Louisiana

Find flight deals to Louisiana

Cheapest flights to Louisiana
Explore the most affordable flight options available to Louisiana. Find the lowest fares based on data from user searches, with prices last updated on 17 June 2025.

Thu 6/1106:30LHR - BTR
2 stops15h 23mDelta
Thu 13/1113:40BTR - LHR
1 stop14h 55mDelta
Deal found 14/6£495
Thu 6/1108:20LHR - BTR
1 stop15h 47mBritish Airways
Thu 13/1116:27BTR - LHR
1 stop13h 48mBritish Airways
Deal found 14/6£500
Thu 18/909:25LCY - MSY
2 stops20h 59mMultiple Airlines
Sun 28/907:00MSY - LCY
2 stops28h 30mMultiple Airlines
Deal found 15/6£533
Sat 8/1106:00LHR - MSY
2 stops19h 38mAustrian Airlines
Sat 13/1212:45MSY - LHR
1 stop16h 05mAustrian Airlines
Deal found 17/6£534
Thu 26/614:00LGW - MSY
1 stop22h 09mMultiple Airlines
Thu 3/721:46MSY - LGW
2 stops30h 14mMultiple Airlines
Deal found 16/6£534
Wed 20/816:05LHR - MSY
Nonstop9h 50mBritish Airways
Tue 9/1219:45MSY - LHR
Nonstop8h 50mBritish Airways
Deal found 16/6£535
Thu 9/1009:30LHR - MSY
2 stops18h 01mUnited Airlines
Sun 12/1007:00MSY - LHR
2 stops16h 55mUnited Airlines
Deal found 16/6£535
Mon 22/920:05LHR - MSY
2 stops44h 57mMultiple Airlines
Wed 1/1011:55MSY - LHR
2 stops39h 40mMultiple Airlines
Deal found 16/6£537
Mon 10/1115:10LHR - MSY
2 stops24h 31mLufthansa
Fri 14/1108:00MSY - LHR
2 stops18h 25mLufthansa
Deal found 16/6£541
Sat 18/1008:25LHR - MSY
1 stop33h 18mJetBlue
Wed 22/1010:34MSY - LHR
1 stop28h 11mJetBlue
Deal found 16/6£554
Thu 30/1011:10LHR - MSY
1 stop34h 20mAir Canada
Sat 8/1106:05MSY - LHR
2 stops32h 30mAir Canada
Deal found 15/6£559
Thu 4/908:45LCY - MSY
2 stops16h 28mLufthansa
Wed 10/914:20MSY - LCY
2 stops20h 05mLufthansa
Deal found 16/6£560

Cheapflights Fare Finder

Locate flights to Louisiana that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 17 June 2025.
Use the filters below to find and compare flights to Louisiana that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 6/11

06:30-15:53

2 stops15h 23m

Baton Rouge Ryan

Thu 13/11

13:40-10:35

1 stop14h 55m

£495

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 6/11

08:20-18:07

1 stop15h 47m

Baton Rouge Ryan

Thu 13/11

16:27-12:15

1 stop13h 48m

£500

LondonNew Orleans

LCY - MSY

LCYMSY

London City

Thu 18/9

09:25-00:24

2 stops20h 59m

New Orleans Louis Armstrong

Sun 28/9

07:00-17:30

2 stops28h 30m

£533

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 8/11

06:00-19:38

2 stops19h 38m

New Orleans Louis Armstrong

Sat 13/12

12:45-10:50

1 stop16h 05m

£534

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 20/8

16:05-19:55

Nonstop9h 50m

New Orleans Louis Armstrong

Tue 9/12

19:45-10:35

Nonstop8h 50m

£535

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 9/10

09:30-21:31

2 stops18h 01m

New Orleans Louis Armstrong

Sun 12/10

07:00-05:55

2 stops16h 55m

£535

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Thu 4/9

10:45-07:19

2 stops26h 34m

New Orleans Louis Armstrong

Wed 10/9

06:00-10:55

2 stops22h 55m

£536

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 22/9

20:05-11:02

2 stops44h 57m

New Orleans Louis Armstrong

Wed 1/10

11:55-09:35

2 stops39h 40m

£537

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 10/11

10:00-20:05

1 stop16h 05m

New Orleans Louis Armstrong

Fri 14/11

12:01-07:30

1 stop13h 29m

£541

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 18/10

08:25-11:43

1 stop33h 18m

New Orleans Louis Armstrong

Wed 22/10

10:34-20:45

1 stop28h 11m

£554

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 60 results
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Best time to book a flight to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana with our price prediction graph.
Estimated return 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 to Louisiana

How long is the flight to Louisiana?

On average, a flight from London to Louisiana takes 21 hours 46 minutes. Flights to Louisiana from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Louisiana?

Use this chart to determine the cheapest time to fly return from London to Louisiana. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Louisiana should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

What are the cheapest airlines that fly to Louisiana?

The cheapest airlines flying from London to Louisiana are Ryanair, airBaltic and Norwegian.

Rainfall in Louisiana by month

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

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

Temperature in Louisiana by month

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

If weather is an important factor for your trip to Louisiana, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Louisiana?

Destination popularity is based on the amount of flight searches to Louisiana in the last few years. This data was updated on 17 June 2025.
The most popular places in Louisiana to fly to are New Orleans, Lafayette, Baton Rouge and Shreveport.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated 17 June 2025.
To help decide which airline to fly to Louisiana, see what other customers have to say about Delta, KLM and Austrian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

FAQs about flying to Louisiana

Louisiana climate

Southern Louisiana is hot and humid year-round, and rain falls throughout the year. New Orleans has a subtropical climate with temperatures in the low single digits (Celsius) in winter and the 30s in the summer.Further north in Shreveport, winters are colder with about five weeks of freezing or below-freezing temperatures, and ice and sleet storms are a possibility. Summer temperatures are more than 35 for about a month with very high humidity, sometimes exceeding 90 per cent.The hurricane season is June through November. The northwestern corner of the state is in tornado alley, and the peak tornado season is April.

Getting around Louisiana

New Orleans has a great public bus system and the oldest streetcar service in the country, which has been designated a National Historic Monument. The buses are the cheapest way to get around, but they can be slow. Vintage St Charles streetcars can take you uptown while the Riverfront streetcar runs along the Mississippi River for two miles. Make sure you have exact change for the buses and streetcars. You can also get VisiTour passes that offer one to three days of unlimited rides on the streetcars and buses. The best way to get around at night is by hailing or calling for a cab. There are plenty of taxis to be found, and a metered ride won’t cost you much. If you want to take a tour of New Orleans, try hiring a cab to take you and up to four of your friends around the city. Head out on the water aboard the Canal Street Ferry for a great view of New Orleans’ skyline. The ferry is free for pedestrians and will take you out to suburban Algiers. It’s easy to drive in the city, but parking is another story.

What is good to know if travelling to Louisiana?

  • Though not the state’s capital, the most populous and popular destination in Louisiana is New Orleans. The city is once again back on a vacationer’s list after the devastation of Hurricane Katrina. A popular outing from the city is on one of the numerous swamp tours. Weaving their boats in and out of cypress trees and weeping willows, the tour guides entice the gators close to the boat with offerings of marshmallows.
  • Baton Rouge is the capital of the state and the fastest growing city in the South. The city is very flat, so if you want to get a good view of it, you need to head upwards. Visit the Louisiana State Capitol. 137m tall, with 34 floors, it is the tallest capitol building in the US. From the observation deck you get an excellent view of the city.
  • Gibsland is home to the Bonnie and Clyde Ambush Museum, on the site where the infamous gangster duo were shot dead. “Highlights” of the museum include one of Clyde’s shotguns, a tire that he stole and gave to an old man and the V8 Ford, riddled with bullet holes, that was used in the film.
  • The old town of Natchitoches has been designated a national historic landmark. This is the original French settlement in Louisiana, and much of it is well preserved. The town was also the location of the film Steel Magnolias. The home which appeared in the film is now a B&B on Jefferson Street , the Steel Magnolia House. Stay in Shelby’s room for $150 a night.
  • The Kisatchie National Forest, in the Crossroads region of Louisiana, is a spectacular 800,000-acre park. Popular with hikers, the area is covered by pine and cypress trees. There is an abundance of wildlife to be spotted: armadillos, raccoons, alligators, bears, possums and deer.
  • When is the best time to fly to Louisiana?

    Peak season: The Gulf Coast is busiest April to September, but remains warm and inviting year-round. In winter, Christmas, New Year, Carnival, and Mardi Gras keep New Orleans jam-packed. Carnival begins January 6 and continues until midnight of Fat Tuesday, the day before Ash Wednesday. Mardi Gras is the final blowout on Fat Tuesday. Natchitoches is busiest in December for its City of Light Festival. Off season: If you like heat and humidity, visit New Orleans in July and August. Along the Gulf Coast, fishing is popular during the off season, and the autumn is a good time to visit Louisiana.

  • Can I find cheaper flights to Louisiana if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Louisiana on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Louisiana?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Louisiana.

  • What is the cheapest airport to fly to in Louisiana?

    New Orleans Louis Armstrong is currently the cheapest airport to fly to in Louisiana. One-way flights to New Orleans Louis Armstrong typically cost £42, while return flights cost around £82.

  • How much is a return flight to Louisiana?

    A return flight to Louisiana will typically cost around £141, however they can be found for as little as £111.

  • Where does the fastest flight to Louisiana depart from?

    For those looking to save time traveling to Louisiana, London offers the quickest one-way flight (9 hours 50 minutes).

  • Does New Orleans Louis Armstrong have car hire?

    Yes. Those touching down at New Orleans Louis Armstrong can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to New Orleans Louis Armstrong?

    Yes. New Orleans Louis Armstrong has hotels nearby for those requiring accommodations. Hilton New Orleans Airport is the closest property to New Orleans Louis Armstrong (0.0 mi away from New Orleans Louis Armstrong).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to Louisiana?

Cheapflights simply makes it quick and affordable to book flights to Louisiana by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Louisiana with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Louisiana, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Louisiana become cheaper?

Yes, Cheapflights offers price alerts on Louisiana flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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