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Cheap flights from London to New Orleans from £226

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSY
26 Feb — 5 Mar1
1 adult

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

Cheap flight deals from London to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to New Orleans (MSY). 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 21 February 2025.

Round-trip from

£536

One-way from

£226

Popular in

August

Cheapest in

January

Average price

£637

Good round-trip deal

£594 or less

Good one-way deal

£711 or less
6/3-13/3
  • 6/3-13/3
  • 5 total stops
  • 58h 00m total
  • London to New Orleans
6/3
  • 6/3
  • 2 total stops
  • 28h 58m total
  • London to New Orleans
Highest demand for flights based on searches. 9% potential increase in price (£58 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from London (LON) to New Orleans Louis Armstrong.
Price to beat on a one-way flight from London (LON) to New Orleans Louis Armstrong.

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 21 February 2025.

Thu 6/319:50LHR - MSY
2 stops29h 49mMultiple Airlines
Thu 13/305:24MSY - LHR
3 stops28h 11mMultiple Airlines
Deal found 20/2£536
Mon 31/314:00LGW - MSY
1 stop13h 27mMultiple Airlines
Sat 5/405:20MSY - LGW
1 stop22h 40mMultiple Airlines
Deal found 20/2£540
Tue 18/309:30LHR - MSY
2 stops19h 29mLufthansa
Fri 28/317:38MSY - LHR
1 stop11h 37mLufthansa
Deal found 20/2£541
Mon 5/507:45LHR - MSY
2 stops17h 53mBrussels Airlines
Wed 14/510:36MSY - LHR
1 stop13h 44mBrussels Airlines
Deal found 20/2£544
Tue 11/306:00LHR - MSY
2 stops18h 45mAustrian Airlines
Sat 22/312:45MSY - LHR
1 stop12h 55mAustrian Airlines
Deal found 20/2£548
Mon 24/317:45LCY - MSY
2 stops34h 43mMultiple Airlines
Sun 30/322:13MSY - LCY
2 stops32h 17mMultiple Airlines
Deal found 20/2£556
Thu 13/307:40LHR - MSY
2 stops37h 27mUnited Airlines
Sun 16/319:20MSY - LHR
2 stops33h 20mUnited Airlines
Deal found 20/2£562
Thu 27/318:00LHR - MSY
1 stop25h 50mAir Canada
Wed 9/415:25MSY - LHR
1 stop12h 10mAir Canada
Deal found 20/2£563
Fri 28/211:45LHR - MSY
1 stop18h 12mFinnair
Wed 5/307:10MSY - LHR
1 stop20h 05mFinnair
Deal found 20/2£564
Wed 26/310:50LHR - MSY
1 stop14h 56mVirgin Atlantic
Sun 30/319:14MSY - LHR
1 stop29h 31mVirgin Atlantic
Deal found 20/2£567
Mon 24/307:25STN - MSY
3 stops45h 03mMultiple Airlines
Sun 30/306:00MSY - STN
3 stops35h 59mMultiple Airlines
Deal found 20/2£576
Mon 31/308:25LHR - MSY
1 stop19h 54mJetBlue
Mon 7/406:00MSY - LHR
1 stop18h 30mJetBlue
Deal found 20/2£582

Find flights from London to New Orleans within your budget

Customise your flight search to find flights from London to New Orleans 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 858,174 searches. Data last updated 21 February 2025.

Fly from

London

Fly to

New Orleans

Route

Depart

Return

Price

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 6/3

19:50-19:39

2 stops29h 49m

New Orleans Louis Armstrong

Thu 13/3

05:24-14:35

3 stops28h 11m

£536

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Mon 31/3

14:00-21:27

1 stop13h 27m

New Orleans Louis Armstrong

Mon 7/4

05:20-10:00

1 stop22h 40m

£540

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 18/3

09:30-23:59

2 stops19h 29m

New Orleans Louis Armstrong

Fri 28/3

17:38-10:15

1 stop11h 37m

£541

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 5/5

07:45-19:38

2 stops17h 53m

New Orleans Louis Armstrong

Wed 14/5

10:36-06:20

1 stop13h 44m

£544

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 11/3

06:00-19:45

2 stops18h 45m

New Orleans Louis Armstrong

Sat 22/3

12:45-06:40

1 stop12h 55m

£548

LondonNew Orleans

LCY - MSY

LCYMSY

London City

Mon 24/3

17:45-23:28

2 stops34h 43m

New Orleans Louis Armstrong

Sun 30/3

22:13-12:30

2 stops32h 17m

£556

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 13/3

07:40-23:15

2 stops20h 35m

New Orleans Louis Armstrong

Sun 16/3

18:02-09:40

1 stop34h 38m

£562

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 27/3

18:00-14:50

1 stop25h 50m

New Orleans Louis Armstrong

Wed 9/4

15:25-09:35

1 stop12h 10m

£563

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 11/3

09:25-22:53

1 stop18h 28m

New Orleans Louis Armstrong

Sat 22/3

18:12-12:20

1 stop13h 08m

£564

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 26/3

10:50-20:46

1 stop14h 56m

New Orleans Louis Armstrong

Sun 30/3

19:14-06:45

1 stop29h 31m

£567

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 48 results
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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.
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.

Travel insights for flights from London to New Orleans

Get recent, data-driven insights about flights from London to New Orleans including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from London to New Orleans. Price data was last updated on 14 February 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to New Orleans. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from London to New Orleans (average of £724). Flying from London to New Orleans in July is currently the most expensive (average of £1,029). 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?

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 21 February 2025.

A simple way to save on the total cost of your ticket is to fly from London to New Orleans in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

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

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

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

Rainfall in New Orleans by month

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

In terms of precipitation, rainfall in New Orleans 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 New Orleans when rainfall is around 83.0 mm.

Temperature in New Orleans by month

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

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated 21 February 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair 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.

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

8.0
Very Good

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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

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?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong is the airport most travelers will use when flying to New Orleans from London. Booking flights from London to Louis Armstrong (MSY) should be relatively easy as there are 2 daily inbound flights from London from 10 different airlines.

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

    Currently priced at £541, Lufthansa will fly you from London to New Orleans and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Brussels Airlines and Austrian Airlines - these airlines can fly you to your destination from £544 and £548, respectively. Users have found that Lufthansa is 23% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £621. Lufthansa flights start at £631 while deals on Iberia start at £649 one-way.

  • What are the most popular routes 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 Iberia (59%), British Airways (59%) or Aer Lingus (58%) 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?

    While on average a flight from London to New Orleans is generally £926, our data shows the cheapest flight currently is £527. When looking at the most popular route, (London Heathrow - New Orleans Louis Armstrong), you can expect to pay £486 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from London to New Orleans (average of £724). Flying from London to New Orleans in July is currently the most expensive (average of £1,029). 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

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Fly from London to New Orleans on these airlines

Choose from the following airlines for your flight from London to New Orleans. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.

Top 10 airlines flying from London to New Orleans

Discover the top 10 airlines that operate flights from London to New Orleans. 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£466Average£600FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£478Average£533FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£486Average£657FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£511Average£673FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£535Average£669FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£537Average£619FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£537Average£698FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£571Average£718FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£578Average£684FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£609Average£790FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to New Orleans?

Deals for London to New Orleans flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to New Orleans?

Millions of users choose and trust Cheapflights to book the best flight deals from London to New Orleans for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to New Orleans with no change fees?

Need flexible booking options for your flight to New Orleans from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to New Orleans become cheaper?

Yes! Start tracking prices for London to New Orleans flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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