What are the cheapest airlines flying from London to New Orleans round-trip?

According to our current data, JetBlue ($729), British Airways ($732), and Virgin Atlantic ($752) offers the cheapest pricing from London to New Orleans. These flights start at 18% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from London to New Orleans one-way?

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $748. However, be on the lookout for offers from British Airways and JetBlue, as they are both options that can get you from London to New Orleans for a low price.

What is the cheapest day to fly from London to New Orleans?

Travelers seeking maximum savings on their London to New Orleans flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from London to New Orleans?

While some choose either London Gatwick - New Orleans Louis Armstrong or London City - New Orleans Louis Armstrong, London Heathrow - New Orleans Louis Armstrong is the most popular route from London to New Orleans.

What are the cheapest flights from London to New Orleans?

Looking for the cheapest flight from London to New Orleans? While on average our users pay $1,322, our data indicates the cheapest price to be $626. The most popular route (London Heathrow - New Orleans Louis Armstrong), is priced around $623.

What are the most reliable airlines from London to New Orleans?

No one likes to see their flight delayed. When booking a flight from London to New Orleans consider choosing American Airlines (71%), Aer Lingus (71%) or Finnair (71%) as they are the most reliable in getting you off to your destination on time.

What is the cheapest day to fly round-trip from London to New Orleans?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 68% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from London to New Orleans?

Find a great deal and save up to 39% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to New Orleans within the next two weeks, with the cheapest ticket starting at $730.

What is the cheapest month to fly from London to New Orleans?

Flights from London to New Orleans lean towards being more expensive in August. Prices are generally better when you fly from London to New Orleans in March, with the cheapest ticket starting at $633.

What airport do you fly into for flights to New Orleans from London?

New Orleans Louis Armstrong (MSY) is the airport you will fly into if you book a flight from London to New Orleans. You should not have trouble finding flights to Louis Armstrong from London; the airport handles an average of 3 inbound flights from London per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the New Orleans airport from London. It is only a 11.4 mi journey from Louis Armstrong (MSY) to New Orleans’s city center.

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

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

How can I find direct flights from London to New Orleans?

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

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

Yes. Cheapflights offers flight deals from London to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$385+ Flights from London to New Orleans

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Find cheap flights from London to New Orleans 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.

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Cheapflights Tip: The best prices from London to New Orleans Louis Armstrong are usually found in March or January, booked 78 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from London to New Orleans

Round-trip from	$726 (Kiwi.com)
One-way from	$385 (Mytrip)
Popular in	August
Cheapest in	March
Average price	$951
Good round-trip deal	$1,234 or less
Good one-way deal	$834 or less

From London (LON) to New Orleans Louis Armstrong

Search Deals

One-way flight from London (LON) to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to New Orleans Louis Armstrong.

Search Deals

Price to beat on a one-way flight from London (LON) to New Orleans Louis Armstrong.

Search Deals

Find flight deals from London to New Orleans

Cheapest flights from London to New Orleans
Explore the most affordable flight options available from London to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 7/92:00 pmLGW - MSY

1 stop27h 43mMultiple Airlines

Sat 7/1212:48 pmMSY - LGW

1 stop15h 12mMultiple Airlines

Deal found 6/10

$726

Sat 8/308:25 amLHR - MSY

1 stop14h 31mJetBlue

Sun 9/710:34 amMSY - LHR

1 stop16h 56mJetBlue

Deal found 6/12

$729

Mon 9/228:20 amLHR - MSY

1 stop15h 04mBritish Airways

Wed 10/111:11 amMSY - LHR

1 stop13h 44mBritish Airways

Deal found 6/12

$732

Thu 6/262:30 pmLHR - MSY

1 stop14h 10mMultiple Airlines

Mon 6/301:31 pmMSY - LHR

2 stops16h 34mMultiple Airlines

Deal found 6/10

$742

Mon 9/229:35 amLHR - MSY

2 stops17h 06mVirgin Atlantic

Wed 10/11:05 pmMSY - LHR

2 stops14h 10mVirgin Atlantic

Deal found 6/11

$752

Sat 11/87:25 amLHR - MSY

1 stop32h 42mIcelandair

Sat 12/133:50 pmMSY - LHR

1 stop32h 05mIcelandair

Deal found 6/12

$754

Mon 9/2211:45 amLHR - MSY

2 stops17h 41mDelta

Wed 10/111:25 amMSY - LHR

2 stops13h 50mDelta

Deal found 6/12

$759

Mon 8/2510:00 amLCY - MSY

2 stops19h 00mVirgin Atlantic

Tue 9/93:06 pmMSY - LCY

2 stops20h 14mVirgin Atlantic

Deal found 6/11

$778

Wed 8/274:05 pmLHR - MSY

Nonstop9h 50mIberia

Tue 9/94:13 pmMSY - LHR

1 stop16h 12mIberia

Deal found 6/12

$808

Wed 6/182:10 pmLHR - MSY

2 stops15h 43mAmerican Airlines

Wed 6/251:26 pmMSY - LHR

1 stop11h 54mAmerican Airlines

Deal found 6/10

$826

Sat 11/11:35 pmLHR - MSY

Nonstop10h 20mFinnair

Sun 11/92:03 pmMSY - LHR

1 stop34h 17mFinnair

Deal found 6/12

$827

Tue 10/76:40 amLHR - MSY

2 stops20h 01mScandinavian Airlines

Tue 10/143:25 pmMSY - LHR

2 stops35h 55mScandinavian Airlines

Deal found 6/11

$835

Best flights from London to New Orleans
Discover carefully curated flight deals from London to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/92:00 pmLGW - MSY

1 stop27h 43mMultiple Airlines

Sat 7/1212:48 pmMSY - LGW

1 stop15h 12mMultiple Airlines

Deal found 6/10

$726

Sat 8/308:25 amLHR - MSY

1 stop14h 31mJetBlue

Sun 9/710:34 amMSY - LHR

1 stop16h 56mJetBlue

Deal found 6/12

$729

Mon 9/228:20 amLHR - MSY

1 stop15h 04mBritish Airways

Wed 10/111:11 amMSY - LHR

1 stop13h 44mBritish Airways

Deal found 6/12

$732

Mon 9/229:35 amLHR - MSY

2 stops17h 06mVirgin Atlantic

Wed 10/11:05 pmMSY - LHR

2 stops14h 10mVirgin Atlantic

Deal found 6/11

$752

Sat 11/87:25 amLHR - MSY

1 stop32h 42mIcelandair

Sat 12/133:50 pmMSY - LHR

1 stop32h 05mIcelandair

Deal found 6/12

$754

Mon 9/2211:45 amLHR - MSY

2 stops17h 41mDelta

Wed 10/111:25 amMSY - LHR

2 stops13h 50mDelta

Deal found 6/12

$759

Wed 8/274:05 pmLHR - MSY

Nonstop9h 50mIberia

Tue 9/94:13 pmMSY - LHR

1 stop16h 12mIberia

Deal found 6/12

$808

Mon 10/2010:30 amLHR - MSY

1 stop13h 30mAmerican Airlines

Sun 11/26:59 pmMSY - LHR

1 stop30h 21mAmerican Airlines

Deal found 6/11

$824

Sat 11/11:35 pmLHR - MSY

Nonstop10h 20mFinnair

Sun 11/92:03 pmMSY - LHR

1 stop34h 17mFinnair

Deal found 6/12

$827

Tue 10/76:40 amLHR - MSY

2 stops20h 01mScandinavian Airlines

Tue 10/143:25 pmMSY - LHR

2 stops35h 55mScandinavian Airlines

Deal found 6/11

$835

Tue 7/810:55 amLHR - MSY

1 stop13h 46mKLM

Mon 7/147:21 pmMSY - LHR

1 stop12h 09mKLM

Deal found 6/11

$887

Sat 9/139:30 amLHR - MSY

2 stops15h 22mAir Canada

Fri 9/2611:55 amMSY - LHR

1 stop12h 40mAir Canada

Deal found 6/12

$952

Last-minute flights from London to New Orleans
Discover last-minute flight deals from London to New Orleans. Data last updated June 12, 2025 and is based on user searches.

Wed 6/182:10 pmLHR - MSY

2 stops15h 43mAmerican Airlines

Wed 6/251:26 pmMSY - LHR

1 stop11h 54mAmerican Airlines

Deal found 6/10

$826

Wed 6/189:55 amLHR - MSY

2 stops16h 20mDelta

Thu 6/2610:35 amMSY - LHR

2 stops15h 30mDelta

Deal found 6/10

$831

Thu 6/192:00 pmLGW - MSY

2 stops31h 42mMultiple Airlines

Thu 7/39:46 pmMSY - LGW

2 stops30h 14mMultiple Airlines

Deal found 6/11

$759

Thu 6/192:30 pmLHR - MSY

1 stop13h 15mMultiple Airlines

Mon 6/235:20 pmMSY - LHR

1 stop12h 45mMultiple Airlines

Deal found 6/12

$762

Thu 6/191:05 pmLHR - MSY

1 stop15h 17mVirgin Atlantic

Thu 7/35:37 pmMSY - LHR

1 stop13h 53mVirgin Atlantic

Deal found 6/11

$814

Thu 6/194:05 pmLHR - MSY

Nonstop9h 50mBritish Airways

Mon 6/236:14 pmMSY - LHR

1 stop12h 31mBritish Airways

Deal found 6/12

$840

Thu 6/1912:00 pmLGW - MSY

2 stops17h 36mVirgin Atlantic

Thu 7/310:48 amMSY - LGW

2 stops17h 12mVirgin Atlantic

Deal found 6/10

$848

Thu 6/194:05 pmLHR - MSY

Nonstop9h 50mFinnair

Thu 7/31:16 pmMSY - LHR

1 stop13h 44mFinnair

Deal found 6/11

$852

Thu 6/194:05 pmLHR - MSY

Nonstop9h 50mIberia

Wed 6/256:14 pmMSY - LHR

1 stop12h 31mIberia

Deal found 6/10

$920

Thu 6/193:50 pmSTN - MSY

2 stops37h 37mMultiple Airlines

Mon 6/239:10 pmMSY - STN

3 stops31h 30mMultiple Airlines

Deal found 6/12

$1,002

Thu 6/197:10 amLTN - MSY

2 stops46h 17mMultiple Airlines

Mon 6/237:25 amMSY - LTN

2 stops33h 55mMultiple Airlines

Deal found 6/12

$1,051

Thu 6/199:20 amLCY - MSY

2 stops20h 11mMultiple Airlines

Thu 7/311:02 amMSY - LCY

2 stops15h 48mMultiple Airlines

Deal found 6/12

$1,069

One-way flights from London to New Orleans
Search for one-way flight options from London to New Orleans. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 6/253:05 pmLHR - MSY

2 stops29h 23mMultiple Airlines

Deal found 6/10

$385

Wed 6/257:40 amLGW - MSY

2 stops36h 48mMultiple Airlines

Deal found 6/10

$386

Tue 6/2410:05 pmSTN - MSY

3 stops46h 23mMultiple Airlines

Deal found 6/10

$428

Sun 6/226:50 amLTN - MSY

3 stops53h 11mMultiple Airlines

Deal found 6/10

$511

Fri 7/411:05 amSEN - MSY

2 stops40h 07mMultiple Airlines

Deal found 6/12

$648

Thu 7/37:00 amLCY - MSY

3 stops29h 01mMultiple Airlines

Deal found 6/11

$685

Sun 11/307:50 amLHR - MSY

2 stops21h 54mAer Lingus

Deal found 6/10

$748

Wed 9/104:05 pmLHR - MSY

Nonstop9h 55mBritish Airways

Deal found 6/11

$755

Fri 8/2211:55 amLHR - MSY

1 stop29h 36mJetBlue

Deal found 6/12

$765

Wed 9/104:05 pmLHR - MSY

Nonstop9h 55mIberia

Deal found 6/11

$818

Mon 6/234:25 pmLGW - MSY

2 stops37h 19mTAP AIR PORTUGAL

Deal found 6/12

$825

Mon 6/237:50 pmLHR - MSY

2 stops33h 54mTAP AIR PORTUGAL

Deal found 6/12

$829

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Wed 7/9

2:00 pm-11:43 am

1 stop27h 43m

New Orleans Louis Armstrong

Sat 7/12

12:48 pm-10:00 am

1 stop15h 12m

$726

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 8/30

8:25 am-4:56 pm

1 stop14h 31m

New Orleans Louis Armstrong

Sun 9/7

10:34 am-9:30 am

1 stop16h 56m

$729

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 9/22

8:20 am-5:24 pm

1 stop15h 04m

New Orleans Louis Armstrong

Wed 10/1

11:11 am-6:55 am

1 stop13h 44m

$732

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 6/26

2:30 pm-10:40 pm

1 stop14h 10m

New Orleans Louis Armstrong

Mon 6/30

1:31 pm-12:05 pm

2 stops16h 34m

$742

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 9/22

9:35 am-8:41 pm

2 stops17h 06m

New Orleans Louis Armstrong

Wed 10/1

1:05 pm-9:15 am

2 stops14h 10m

$752

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 11/8

7:25 am-10:07 am

1 stop32h 42m

New Orleans Louis Armstrong

Sat 12/13

3:50 pm-5:55 am

1 stop32h 05m

$754

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 9/22

11:45 am-11:26 pm

2 stops17h 41m

New Orleans Louis Armstrong

Wed 10/1

11:25 am-7:15 am

2 stops13h 50m

$759

LondonNew Orleans

LCY - MSY

LCYMSY

London City

Mon 8/25

10:00 am-11:00 pm

2 stops19h 00m

New Orleans Louis Armstrong

Tue 9/9

3:06 pm-5:20 pm

2 stops20h 14m

$778

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 8/27

4:05 pm-7:55 pm

Nonstop9h 50m

New Orleans Louis Armstrong

Tue 9/9

4:13 pm-2:25 pm

1 stop16h 12m

$808

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Mon 7/7

12:10 pm-1:39 pm

1 stop31h 29m

New Orleans Louis Armstrong

Thu 7/17

2:28 pm-9:35 am

1 stop13h 07m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 52 results

...

The best insider tips for London to New Orleans flights

Cheapflights partnered with top experts to bring you the best recommendations for your London to New Orleans trip

Airports

LHR

At Heathrow, security lines can be long. Ensure all liquids are in one small bag to avoid delays.

MSY

For a quick ride to downtown New Orleans, taxis are usually faster and cheaper than rideshares.

Our travel experts

Brandon Schultz

Expert on MSY

Ramsey Qubein

Expert on LHR

Best time to book a flight from London to New Orleans

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

How far ahead should I book a flight from London to New Orleans?

The best time to book flights from London to New Orleans is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London to New Orleans?

Currently, August is the cheapest month in which you can book a flight from London to New Orleans (average of $256). Flying from London to New Orleans in April is currently the most expensive (average of $343). 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 LON to MSY?

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from London to New Orleans by exploring options for tickets in the morning.

Rainfall in New Orleans by month

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

If weather is an important factor for your trip to New Orleans, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from London to New Orleans by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

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!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

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!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very good

7,946 reviews

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!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very good

7,946 reviews

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!

Finnair

7.6

Good

1,290 reviews

Delta

8.0

Very good

7,946 reviews

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!

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very good

7,946 reviews

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!

Related info for your journey

What airport do you fly into for flights to New Orleans from London?
New Orleans Louis Armstrong (MSY) is the airport you will fly into if you book a flight from London to New Orleans. You should not have trouble finding flights to Louis Armstrong from London; the airport handles an average of 3 inbound flights from London per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the New Orleans airport from London. It is only a 11.4 mi journey from Louis Armstrong (MSY) to New Orleans’s city center.
What are the cheapest airlines flying from London to New Orleans round-trip?
According to our current data, JetBlue ($729), British Airways ($732), and Virgin Atlantic ($752) offers the cheapest pricing from London to New Orleans. These flights start at 18% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to New Orleans one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $748. However, be on the lookout for offers from British Airways and JetBlue, as they are both options that can get you from London to New Orleans for a low price.
What are the most popular routes from London to New Orleans?
While some choose either London Gatwick - New Orleans Louis Armstrong or London City - New Orleans Louis Armstrong, London Heathrow - New Orleans Louis Armstrong is the most popular route from London to New Orleans.
What are the most reliable airlines from London to New Orleans?
No one likes to see their flight delayed. When booking a flight from London to New Orleans consider choosing American Airlines (71%), Aer Lingus (71%) or Finnair (71%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to New Orleans?
Looking for the cheapest flight from London to New Orleans? While on average our users pay $1,322, our data indicates the cheapest price to be $626. The most popular route (London Heathrow - New Orleans Louis Armstrong), is priced around $623.
Can I find deals for flights from London to New Orleans that include hotel bookings?
Yes. In addition to deals on London to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to New Orleans?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to New Orleans.
Can I find deals for business class flights from London to New Orleans?
Yes. Cheapflights offers flight deals from London to New Orleans 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 London to New Orleans?
Currently, August is the cheapest month in which you can book a flight from London to New Orleans (average of $256). Flying from London to New Orleans in April is currently the most expensive (average of $343). 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

Metairie

Kenner

Slidell

Houma

Covington

Gretna

Thibodaux

Hammond

Gonzales

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from London to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$689	Average$972	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$877	Average$1,435	FlexibilityNo cancel fee	On-time77%

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$385+ Cheap flights from London (LON) to New Orleans (MSY)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London to New Orleans with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London to New Orleans Louis Armstrong are usually found in March or January, booked 78 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from London to New Orleans

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to New Orleans

Cheapest flights from London to New OrleansExplore the most affordable flight options available from London to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from London to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to New Orleans that are best for you.

The best insider tips for London to New Orleans flights

Cheapflights partnered with top experts to bring you the best recommendations for your London to New Orleans trip

Airports

LHR

MSY

Our travel experts

Best time to book a flight from London to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to New Orleans

How far ahead should I book a flight from London to New Orleans?

Use this chart to determine the optimal time to book a round-trip flight from London to New Orleans. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from London to New Orleans?

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

Find hourly flight availability from London to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in New Orleans by month

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

Temperature in New Orleans by month

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

Reviews of airlines servicing New Orleans

Related info for your journey

Find useful and relevant information for your journey from London to New Orleans. 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 into for flights to New Orleans from London?

What are the cheapest airlines flying from London to New Orleans round-trip?

What are the cheapest airlines to fly from London to New Orleans one-way?

What are the most popular routes from London to New Orleans?

What are the most reliable airlines from London to New Orleans?

What are the cheapest flights from London to New Orleans?

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

How can I find direct flights from London to New Orleans?

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

What is the cheapest month to book a flight from London to New Orleans?

Traveling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to New Orleans

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Top 2 airlines flying from London to New Orleans

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Cheapest flights from London to New Orleans
Explore the most affordable flight options available from London to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.