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

According to our current data, Icelandair ($722), Lufthansa ($732), and Austrian Airlines ($749) offers the cheapest pricing from London to New Orleans. These flights start at 19% 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 JetBlue, with whom users have recently found tickets for as low as $537. However, be on the lookout for offers from Lufthansa and British Airways, 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 $1,277, our data indicates the cheapest price to be $807. The most popular route (London Heathrow - New Orleans Louis Armstrong), is priced around $660.

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 (73%), Aer Lingus (73%) or Finnair (73%) 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 70% 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 36% by booking at least 41 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 $806.

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 $634.

Most accurate provider : When it comes to deals on London-New Orleans flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London-New Orleans flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from London-New Orleans flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London-New Orleans flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 0 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.

$292+ 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.

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.

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

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$722 (The Travel House)
One-way from	$306 (Kiwi.com)
Popular in	August
Cheapest in	March
Average price	$936
Good round-trip deal	$1,041 or less
Good one-way deal	$960 or less

Provider with most accurate pricing for London (LON)-New Orleans Louis Armstrong flight deals.

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Provider most trusted by Cheapflights users for London (LON)-New Orleans Louis Armstrong flights.

Search Deals

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 ($93 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 April 2025

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

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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 April 29, 2025.

Sat 9/2712:10 pmLGW - MSY

2 stops50h 44mIcelandair

Sat 10/411:15 amMSY - LGW

1 stop16h 20mIcelandair

Deal found 4/28

$722

Tue 5/132:00 pmLGW - MSY

1 stop23h 02mMultiple Airlines

Wed 8/136:00 amMSY - LGW

3 stops26h 40mMultiple Airlines

Deal found 4/29

$725

Sat 9/138:30 amLHR - MSY

2 stops16h 43mLufthansa

Sat 9/2011:57 amMSY - LHR

1 stop13h 43mLufthansa

Deal found 4/29

$732

Wed 5/287:30 pmLHR - MSY

3 stops33h 57mMultiple Airlines

Mon 6/28:15 amMSY - LHR

3 stops31h 30mMultiple Airlines

Deal found 4/29

$734

Sat 9/68:15 amLHR - MSY

1 stop30h 39mIcelandair

Sat 9/139:45 amMSY - LHR

1 stop29h 00mIcelandair

Deal found 4/29

$736

Wed 9/106:00 amLHR - MSY

2 stops19h 13mAustrian Airlines

Wed 9/2412:40 pmMSY - LHR

1 stop12h 15mAustrian Airlines

Deal found 4/28

$749

Tue 5/137:25 amLHR - MSY

2 stops21h 50mUnited Airlines

Tue 5/2012:00 pmMSY - LHR

2 stops15h 20mUnited Airlines

Deal found 4/29

$751

Sat 5/318:25 amLHR - MSY

1 stop16h 13mJetBlue

Wed 6/412:36 pmMSY - LHR

1 stop11h 54mJetBlue

Deal found 4/29

$752

Wed 9/104:05 pmLHR - MSY

Nonstop9h 55mBritish Airways

Wed 9/244:27 pmMSY - LHR

1 stop12h 23mBritish Airways

Deal found 4/28

$756

Mon 5/1211:40 amSTN - MSY

3 stops18h 50mMultiple Airlines

Mon 5/199:10 pmMSY - STN

3 stops31h 30mMultiple Airlines

Deal found 4/29

$766

Wed 9/108:45 amLCY - MSY

2 stops16h 28mMultiple Airlines

Wed 9/2412:40 pmMSY - LCY

2 stops17h 50mMultiple Airlines

Deal found 4/28

$783

Tue 5/137:05 pmLTN - MSY

3 stops44h 12mMultiple Airlines

Wed 8/134:51 pmMSY - LTN

2 stops20h 34mMultiple Airlines

Deal found 4/29

$820

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 April 29, 2025.

Sat 9/2712:10 pmLGW - MSY

2 stops50h 44mIcelandair

Sat 10/411:15 amMSY - LGW

1 stop16h 20mIcelandair

Deal found 4/28

$722

Tue 5/132:00 pmLGW - MSY

1 stop23h 02mMultiple Airlines

Wed 8/136:00 amMSY - LGW

3 stops26h 40mMultiple Airlines

Deal found 4/29

$725

Sat 9/138:30 amLHR - MSY

2 stops16h 43mLufthansa

Sat 9/2011:57 amMSY - LHR

1 stop13h 43mLufthansa

Deal found 4/29

$732

Wed 9/106:00 amLHR - MSY

2 stops19h 13mAustrian Airlines

Wed 9/2412:40 pmMSY - LHR

1 stop12h 15mAustrian Airlines

Deal found 4/28

$749

Tue 5/137:25 amLHR - MSY

2 stops21h 50mUnited Airlines

Tue 5/2012:00 pmMSY - LHR

2 stops15h 20mUnited Airlines

Deal found 4/29

$751

Sat 5/318:25 amLHR - MSY

1 stop16h 13mJetBlue

Wed 6/412:36 pmMSY - LHR

1 stop11h 54mJetBlue

Deal found 4/29

$752

Wed 9/104:05 pmLHR - MSY

Nonstop9h 55mBritish Airways

Wed 9/244:27 pmMSY - LHR

1 stop12h 23mBritish Airways

Deal found 4/28

$756

Fri 6/139:30 amLHR - MSY

2 stops18h 40mAir Canada

Fri 6/2011:55 amMSY - LHR

1 stop12h 40mAir Canada

Deal found 4/29

$898

Fri 5/1611:45 amLHR - MSY

2 stops17h 46mDelta

Fri 5/303:53 pmMSY - LHR

2 stops13h 32mDelta

Deal found 4/29

$946

Wed 6/254:05 pmLHR - MSY

Nonstop9h 50mAmerican Airlines

Wed 7/96:00 amMSY - LHR

1 stop21h 25mAmerican Airlines

Deal found 4/29

$956

Thu 5/294:05 pmLHR - MSY

Nonstop9h 55mIberia

Thu 6/1210:19 amMSY - LHR

1 stop17h 06mIberia

Deal found 4/29

$965

Tue 6/2412:00 pmLGW - MSY

1 stop28h 33mVirgin Atlantic

Thu 7/1010:29 amMSY - LGW

2 stops17h 31mVirgin Atlantic

Deal found 4/29

$968

Last-minute flights from London to New Orleans
Discover last-minute flight deals from London to New Orleans. Data last updated April 29, 2025 and is based on user searches.

Mon 5/59:30 amLHR - MSY

2 stops16h 08mMultiple Airlines

Mon 5/1211:55 amMSY - LHR

1 stop12h 40mMultiple Airlines

Deal found 4/29

$789

Mon 5/511:40 amSTN - MSY

2 stops26h 19mMultiple Airlines

Mon 5/125:30 amMSY - STN

3 stops23h 10mMultiple Airlines

Deal found 4/29

$808

Mon 5/58:15 amLHR - MSY

2 stops15h 34mIcelandair

Wed 5/710:43 amMSY - LHR

2 stops37h 47mIcelandair

Deal found 4/29

$914

Mon 5/57:05 amLHR - MSY

3 stops19h 21mScandinavian Airlines

Mon 5/122:05 pmMSY - LHR

2 stops19h 55mScandinavian Airlines

Deal found 4/29

$1,328

Mon 5/55:30 amLGW - MSY

2 stops23h 00mTurkish Airlines

Mon 5/127:00 amMSY - LGW

2 stops44h 55mTurkish Airlines

Deal found 4/29

$4,697

Mon 5/56:30 amLHR - MSY

2 stops22h 00mTurkish Airlines

Mon 5/127:00 amMSY - LHR

2 stops33h 25mTurkish Airlines

Deal found 4/29

$4,739

Tue 5/610:00 amLGW - MSY

1 stop18h 15mMultiple Airlines

Sat 5/106:14 amMSY - LGW

3 stops26h 16mMultiple Airlines

Deal found 4/29

$736

Tue 5/67:45 amLHR - MSY

2 stops15h 23mUnited Airlines

Tue 5/131:53 pmMSY - LHR

1 stop11h 47mUnited Airlines

Deal found 4/29

$759

Tue 5/69:15 amLHR - MSY

1 stop12h 16mBritish Airways

Tue 5/133:59 pmMSY - LHR

1 stop12h 36mBritish Airways

Deal found 4/29

$787

Tue 5/66:30 amLHR - MSY

2 stops17h 39mDelta

Sat 5/107:45 pmMSY - LHR

1 stop18h 15mDelta

Deal found 4/29

$826

Tue 5/65:50 pmLCY - MSY

2 stops29h 18mMultiple Airlines

Sat 5/1012:45 pmMSY - LCY

2 stops19h 00mMultiple Airlines

Deal found 4/29

$2,117

Tue 5/62:25 pmLHR - MSY

1 stop15h 03mFinnair

Sat 5/109:50 pmMSY - LHR

Nonstop8h 50mFinnair

Deal found 4/29

$2,435

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 April 29, 2025.

Thu 6/58:25 amLTN - MSY

3 stops36h 31mMultiple Airlines

Deal found 4/29

$306

Sun 5/2510:00 amLGW - MSY

1 stop19h 27mMultiple Airlines

Deal found 4/28

$353

Thu 6/510:35 amLHR - MSY

2 stops34h 21mMultiple Airlines

Deal found 4/29

$364

Thu 5/155:40 pmSEN - MSY

3 stops42h 10mMultiple Airlines

Deal found 4/29

$365

Tue 5/2710:05 pmSTN - MSY

3 stops46h 51mMultiple Airlines

Deal found 4/28

$405

Tue 9/98:25 amLHR - MSY

1 stop16h 18mJetBlue

Deal found 4/29

$537

Thu 6/56:45 amLCY - MSY

3 stops23h 45mMultiple Airlines

Deal found 4/29

$539

Thu 5/151:40 pmLHR - MSY

1 stop14h 04mLufthansa

Deal found 4/29

$729

Thu 5/154:05 pmLHR - MSY

Nonstop9h 55mBritish Airways

Deal found 4/29

$756

Sat 10/189:50 amLHR - MSY

2 stops14h 58mAer Lingus

Deal found 4/29

$816

Sun 6/84:35 pmLHR - MSY

2 stops47h 23mTAP AIR PORTUGAL

Deal found 4/29

$846

Thu 8/288:45 amLCY - MSY

2 stops16h 28mLufthansa

Deal found 4/29

$934

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

Tue 5/13

2:00 pm-7:02 am

1 stop23h 02m

New Orleans Louis Armstrong

Wed 8/13

6:00 am-2:40 pm

3 stops26h 40m

$725

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 9/13

8:30 am-7:13 pm

2 stops16h 43m

New Orleans Louis Armstrong

Sat 9/20

11:57 am-7:40 am

1 stop13h 43m

$732

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 5/28

7:30 pm-11:27 pm

3 stops33h 57m

New Orleans Louis Armstrong

Mon 6/2

8:15 am-9:45 pm

3 stops31h 30m

$734

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 9/6

8:15 am-8:54 am

1 stop30h 39m

New Orleans Louis Armstrong

Sat 9/13

9:45 am-8:45 pm

1 stop29h 00m

$736

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 9/10

6:00 am-7:13 pm

2 stops19h 13m

New Orleans Louis Armstrong

Wed 9/24

12:40 pm-6:55 am

1 stop12h 15m

$749

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Sat 5/31

12:10 pm-11:51 am

1 stop29h 41m

New Orleans Louis Armstrong

Wed 6/4

12:36 pm-9:35 am

1 stop14h 59m

$750

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 5/13

7:25 am-11:15 pm

2 stops21h 50m

New Orleans Louis Armstrong

Tue 5/20

12:00 pm-9:20 am

2 stops15h 20m

$751

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 5/31

8:25 am-6:38 pm

1 stop16h 13m

New Orleans Louis Armstrong

Wed 6/4

12:36 pm-6:30 am

1 stop11h 54m

$752

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 9/10

4:05 pm-8:00 pm

Nonstop9h 55m

New Orleans Louis Armstrong

Wed 9/24

4:27 pm-10:50 am

1 stop12h 23m

$756

LondonNew Orleans

STN - MSY

STNMSY

London Stansted

Mon 5/12

11:40 am-12:30 am

3 stops18h 50m

New Orleans Louis Armstrong

Mon 5/19

9:10 pm-10:40 am

3 stops31h 30m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 52 results

...

Compare providers for flights from London to New Orleans

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to New Orleans in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London-New Orleans flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London-New Orleans flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from London-New Orleans flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London-New Orleans flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 7% 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, Finnair 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

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 0 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, Icelandair ($722), Lufthansa ($732), and Austrian Airlines ($749) offers the cheapest pricing from London to New Orleans. These flights start at 19% 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 JetBlue, with whom users have recently found tickets for as low as $537. However, be on the lookout for offers from Lufthansa and British Airways, 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 (73%), Aer Lingus (73%) or Finnair (73%) 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 $1,277, our data indicates the cheapest price to be $807. The most popular route (London Heathrow - New Orleans Louis Armstrong), is priced around $660.
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

Gretna

Thibodaux

Gonzales

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Other flights to New Orleans

Top 2 airlines flying from London to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$706	Average$940	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$877	Average$1,435	FlexibilityNo cancel fee	On-time77%

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$292+ 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 6/5. 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

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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 April 29, 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 April 29, 2025.

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

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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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.

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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 April 25, 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 April 29, 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?

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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 April 29, 2025.