LON - MSY

$401 Find Cheap Flights from London to New Orleans - Compare and Save

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Everything you should know

Cheapest round-trip
$859
Typical prices: $870-$1,250
Multiple Airlines
Fri 11/16Fri 11/30
LHR - MSY • 2 stops
Cheapest non-stop
$948
Typical prices: $970-$1,325
Finnair, Iberia
Thu 2/8Thu 2/22
LHR - MSY • Non-stop
Nonstop flights
You can fly direct with British Airways. Average duration is 10h 10m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 8% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $780 (round-trip)
Shortest trip • 12h 15m (one-way)
Insights
Insights
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We hope you love your trip to New Orleans!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from London to New Orleans (LON-MSY)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to New Orleans

Mon, Nov 16 - Mon, Nov 30
Multiple Airlines Logo
8:25 pm - 4:13 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
25h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:44 am - 6:25 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
16h 41m1 stop Atlanta Hartsfield-Jackson
$859Multiple Airlines
Mon, Nov 16 - Mon, Nov 30
Multiple Airlines Logo
8:25 pm - 4:13 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
25h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:44 am - 6:25 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
16h 41m1 stop Atlanta Hartsfield-Jackson
$860Multiple Airlines
Fri, Nov 6 - Wed, Nov 11
JetBlue Logo
8:05 am - 9:07 amLHR  London Heathrow-MSY New Orleans Louis Armstrong
31h 02m1 stop New York John F Kennedy Intl
JetBlue Logo
6:00 am - 6:55 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
18h 55m1 stop Boston Logan Intl
$862JetBlue
Wed, Nov 18 - Thu, Nov 26
Multiple Airlines Logo
9:50 am - 9:50 amLGW  London Gatwick-MSY New Orleans Louis Armstrong
30h 00m2 stops Orlando Denver Intl
Multiple Airlines Logo
11:05 am - 5:20 pmMSY  New Orleans Louis Armstrong-LGW London Gatwick
24h 15m3 stops Denver Intl Reykjavik Keflavik Intl Dublin
$862Multiple Airlines
Mon, Nov 16 - Mon, Nov 30
Multiple Airlines Logo
8:25 pm - 4:13 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
25h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:44 am - 6:25 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
16h 41m1 stop Atlanta Hartsfield-Jackson
$863Multiple Airlines
Sat, Nov 21 - Mon, Dec 7
Multiple Airlines Logo
3:35 pm - 6:59 amLHR  London Heathrow-MSY New Orleans Louis Armstrong
21h 24m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:26 am - 11:15 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
19h 49m1 stop Atlanta Hartsfield-Jackson
$865Multiple Airlines
Tue, Nov 3 - Sat, Nov 7
JetBlue Logo
7:25 am - 5:14 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
15h 49m1 stop New York John F Kennedy Intl
JetBlue Logo
10:05 am - 9:30 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
17h 25m1 stop New York John F Kennedy Intl
$866JetBlue
Mon, Nov 16 - Mon, Nov 30
Multiple Airlines Logo
8:25 pm - 4:13 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
25h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:44 am - 6:25 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
16h 41m1 stop Atlanta Hartsfield-Jackson
$867Multiple Airlines
Mon, Nov 16 - Mon, Nov 30
British Airways Logo
1:40 pm - 5:50 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
10h 10mnonstop
British Airways Logo
7:55 pm - 10:35 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
8h 40mnonstop
$960British Airways
Mon, Nov 16 - Mon, Nov 30
British Airways Logo
1:40 pm - 5:50 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
10h 10mnonstop
British Airways Logo
5:52 pm - 12:05 pmMSY  New Orleans Louis Armstrong-LHR London Heathrow
12h 13m1 stop Miami
$960British Airways
Booking Insights

Price, demand and travel trends for London to New Orleans flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest London to New Orleans flight route?

London Gatwick Airport (LGW) to New Orleans (MSY) is the cheapest London to New Orleans route, averaging $884 round-trip. Other London to New Orleans routes average $1,032, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to New Orleans?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from London to New Orleans. It’s 8% cheaper than the average day, while Friday is the most expensive, with prices 6% higher.

What’s the cheapest month to fly from London to New Orleans?

•February is the cheapest month to fly from London to New Orleans at $861 round-trip.
•August ($1,396) and July ($1,207) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 62% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London to New Orleans the cheapest?

Flights from London to New Orleans are cheapest 6 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from London to New Orleans

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Daniel Scheffler

Daniel Scheffler

Expert on MSY

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Key details for London to New Orleans flights

Low season

July

Cheapest flight

$401
Beat the crowds with an average 36% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
One-way flight from London Gatwick Airport to New Orleans

When to book flights from London to New Orleans

Are your dates flexible? Find out the best times to travel from London to New Orleans based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London to New Orleans flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from London to New Orleans?

    These are the earliest and latest flight times available from London to New Orleans:

    • Earliest: departs at 1:40 pm and lands at 11:50 pm
    • Latest: departs at 4:00 pm and lands at 2:10 am.

    The flight takes about 10h 10m.

  • What cabin classes can I book on flights from London to New Orleans?

    Three cabin classes are available on flights from London to New Orleans:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from London to New Orleans?

    A nonstop flight from London to New Orleans takes 10h 10m, covering 4,630 miles.

  • Do I need a passport to fly from London to New Orleans?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London to New Orleans flight?

    Round-trip flights from London to New Orleans range from $870 to $1,250, with an average of $1,027 over the past 12 months. Anything below $870 counts as a good deal.

  • How expensive are last-minute London to New Orleans flights?

    Last-minute fares on this route (booked within two weeks of departure) run 32% above the $1,027 route average. Book 6 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from London to New Orleans?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $780 round-trip via Toronto Pearson Intl (YYZ), compared to $1,111 for nonstop.

  • How does on-time performance compare across airlines flying from London to New Orleans?

    British Airways is the only airline operating London to New Orleans flights. 85% of its flights are on time.

  • What is the standard checked-bag allowance on flights from London to New Orleans?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $56–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from London to New Orleans spread across the day?

    Afternoon is the busiest departure period on London to New Orleans flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from London to New Orleans changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $859 to $5,349. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from London to New Orleans looking right now?

    One-way fares from London to New Orleans are currently lower than usual. Average one-way flight prices are about $511, which is 43% below the typical average for this route.

  • What car rental options are available at New Orleans Louis Armstrong Airport (MSY)?

    New Orleans Louis Armstrong Airport (MSY) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Priceless
    • Thrifty
    • Budget

  • Which airports can I use when flying from London to New Orleans?

    Flights from London to New Orleans may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at New Orleans Louis Armstrong (MSY).

  • What time of day has the fewest delays on flights from London to New Orleans?

    Afternoon flights have the fewest delays on this route.

  • At what point is a flight considered delayed from London to New Orleans?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London to New Orleans route, 15% of flights were delayed in the past 3 months, with delays averaging 2h 03m.

  • Which airports do connecting flights from London to New Orleans pass through?

    One-stop flights from London to New Orleans most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 41% of one-stop connections
    • Charlotte Douglas (CLT) - 14% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 13% of one-stop connections
    • Boston Logan Intl (BOS) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from London to New Orleans?

    Yes. Flexible dates can save you up to 13% on flights from London to New Orleans. Wednesday is the cheapest departure day at $952 round-trip on average, while Friday is the most expensive at $1,092, a difference of $140.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from London to New Orleans?

    Only British Airways operates flights between London and New Orleans.

  • How much time can I save by choosing a different layover airport from London to New Orleans?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 12h 15m, compared with 12h 25m via Charlotte Douglas (CLT) and 12h 45m via Chicago O'Hare Intl (ORD).

  • What is the time difference between London and New Orleans?

    New Orleans is 6 hours behind London (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in New Orleans?

    Some of the most popular sights in New Orleans are New Orleans Morial Convention Center, Caesars Superdome and Canal Street. These are among the most viewed places in New Orleans on KAYAK.

  • Which airlines offer extra legroom and free seat selection on London to New Orleans flights?

    Among airlines operating London to New Orleans flights:

    • Iberia: offers free seat selection
    • American Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on London to New Orleans flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy Class
    • Iberia: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Is tax-free shopping available at New Orleans Airport?

    Yes, New Orleans Airport has a wide range of shops that sell tax-free goods. Tax-free goods are also available in certain airport shops for those with an international travel ticket or who are staying in New Orleans for less than 90 days. The airport contains a range of clothes shops, souvenir shops, and places to buy books and magazines.

  • Can I fly non-stop from London airports to New Orleans (MSY)?

    There are no non-stop flights available from London airports to New Orleans. When you fly from Heathrow Airport with airlines such as Air Canada, Austrian Airlines, or Virgin Atlantic, your journey will usually only include one stopover in the United States before you reach your destination. On flights from London Gatwick, London Stansted, Luton, and London City, you will generally have at least two stopovers with one stopover in Europe and then a second changeover in the United States.

  • Which lounges are available at London airports for passengers travelling to New Orleans?

    Those travelling first class to New Orleans with Virgin Atlantic from Heathrow Airport can enjoy the Virgin Atlantic Clubhouse located in Terminal 3. The Clubhouse contains a bar, restaurant service, and a luxury spa. Meanwhile, those flying from Heathrow with Air Canada can use the Maple Leaf Lounge situated in Terminal 2B.

  • What transport is available at New Orleans Airport?

    There are a number of convenient transport options for passengers arriving at Louis Armstrong New Orleans International Airport. Passengers can take the JET or RTA bus services, which depart regularly from outside the Level 3 Ticket Lobby. These routes connect with the downtown New Orleans area. Travel time takes just under an hour and tickets cost around $2 (£1.50). Passengers can also use the New Orleans Airport shuttle bus. This service is more expensive and costs around $24 (£17). Tickets can be purchased in the Level 1 Baggage Claims area.

Your guide to booking London to New Orleans flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $952, about $140 less than Friday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to New Orleans trip for February. Fares historically average $861 round-trip in that month - typically $535 less than the most expensive month, which is August (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Toronto Pearson Intl Airport (YYZ) can be cheaper than flying direct. The cheapest layover option averages $780 round-trip on this route - about $331 less than direct flights (based on the last 12 months).
  • All five of London’s major airports have excellent short and long-stay parking facilities. At some London airports, including London City (LCY) and London Gatwick (LGW), parking is located 5-10min from the terminals. Be sure to factor this extra time in when you travel.
  • London Heathrow (LHR) and London City (LCY) are London’s most central airports and are the easiest to reach by rail from the city centre. However, if you’re travelling to the airport by road, you should remember that central London traffic can be extremely heavy and may increase your journey time.
  • If you are flying to New Orleans from London Gatwick, it is significantly cheaper to book with multiple airlines than to use a single airline.
  • The central Arrivals Lounge at New Orleans Airport (MSY) features a stage where live jazz bands play throughout the day. A perfect introduction to New Orleans’ vibrant music culture.
  • New Orleans Airport is completely wheelchair-friendly. There are no areas that are inaccessible and the terminals have been constructed with wheelchair-use in mind.
  • There is no currency exchange office in operation at New Orleans Airport. However, the airport does contain several ATMs at various points throughout the terminals.

Prefer to fly direct from London to New Orleans?

 
Find which airlines fly direct from London to New Orleans Louis Armstrong Airport, which days they fly and book direct flights.

Direct departures

London to New Orleans Louis Armstrong

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Thursday

British Airways

British Airways

Saturday

British Airways

British Airways

See more direct flights

Direct returns

New Orleans Louis Armstrong to London

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Thursday

British Airways

British Airways

Saturday

British Airways

British Airways

See more direct flights

More options for your flight from London to New Orleans

Complete your trip to New Orleans with a hotel stay or car rental