MSY - LON

$279 Find Cheap Flights from New Orleans to London - Compare and Save

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Everything you should know

Cheapest round-trip
$654
Typical prices: $786-$1,318
Multiple Airlines
Sat 1/13Sun 1/21
MSY - LGW • 1 stop
Cheapest non-stop
$713
Typical prices: $907-$1,455
Finnair
Thu 10/18Sat 11/3
MSY - LHR • Non-stop
Nonstop flights
You can fly direct with British Airways. Average duration is 8h 45m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 26% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $698 (round-trip)
Shortest trip • 12h 14m (one-way)
Insights
Insights
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Expert advice
Flight Deals

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

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

Recent round-trip flight deals from New Orleans to London

Wed, Jan 13 - Thu, Jan 21
Multiple Airlines Logo
8:00 am - 6:55 amMSY  New Orleans Louis Armstrong-LGW London Gatwick
16h 55m1 stop Orlando
Multiple Airlines Logo
11:00 am - 5:18 pmLGW  London Gatwick-MSY New Orleans Louis Armstrong
36h 18m2 stops Orlando Charleston
$654Multiple Airlines
Mon, Jan 11 - Thu, Jan 21
Multiple Airlines Logo
2:35 pm - 6:50 amMSY  New Orleans Louis Armstrong-LGW London Gatwick
34h 15m1 stop Orlando
Multiple Airlines Logo
11:00 am - 5:18 pmLGW  London Gatwick-MSY New Orleans Louis Armstrong
36h 18m2 stops Orlando Charleston
$663Multiple Airlines
Sun, Oct 18 - Tue, Nov 3
Finnair Logo
9:50 pm - 12:40 pmMSY  New Orleans Louis Armstrong-LHR London Heathrow
8h 50mnonstop
Finnair Logo
1:40 pm - 5:50 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
10h 10mnonstop
$713Finnair
Sun, Oct 18 - Tue, Nov 3
Finnair Logo
9:50 pm - 12:40 pmMSY  New Orleans Louis Armstrong-LHR London Heathrow
8h 50mnonstop
Finnair Logo
11:50 am - 8:02 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
14h 12m1 stop Dallas/Fort Worth
$717Finnair
Tue, Dec 1 - Wed, Dec 9
Iberia Logo
7:55 pm - 10:35 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
8h 40mnonstop
Iberia Logo
7:35 am - 7:59 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
18h 24m2 stops Madrid Barajas Miami
$724Iberia
Tue, Dec 1 - Tue, Dec 8
Iberia Logo
7:55 pm - 10:35 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
8h 40mnonstop
Iberia Logo
7:30 am - 7:59 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
18h 29m2 stops Madrid Barajas Miami
$725Iberia
Sun, Oct 18 - Tue, Nov 3
Virgin Atlantic Logo
7:22 pm - 6:25 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
29h 03m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
8:55 am - 3:50 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
12h 55m1 stop Atlanta Hartsfield-Jackson
$743Virgin Atlantic
Tue, Feb 16 - Wed, Feb 17
United Airlines Logo
7:00 am - 7:55 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
18h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
11:05 am - 7:07 pmLHR  London Heathrow-MSY New Orleans Louis Armstrong
38h 02m2 stops Brussels Bruxelles-National Newark
$746United Airlines
Sun, Oct 18 - Tue, Nov 3
Virgin Atlantic Logo
6:02 pm - 11:20 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
11h 18m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
3:50 pm - 9:29 amLHR  London Heathrow-MSY New Orleans Louis Armstrong
23h 39m1 stop New York John F Kennedy Intl
$766Virgin Atlantic
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
5:00 am - 10:15 amMSY  New Orleans Louis Armstrong-LHR London Heathrow
24h 15m1 stop Houston George Bush Intcntl
United Airlines Logo
9:00 am - 10:23 amLHR  London Heathrow-MSY New Orleans Louis Armstrong
31h 23m2 stops Halifax Intl Toronto Pearson Intl
$770United Airlines
Booking Insights

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

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

What is the cheapest New Orleans to London flight route?

New Orleans (MSY) to London Gatwick Airport (LGW) is the cheapest New Orleans to London route, averaging $828 round-trip. Other New Orleans to London routes average $1,253, based on KAYAK data over the past 12 months.

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

Monday is the cheapest day of the week to fly from New Orleans to London, it is 16% cheaper than the average day. Saturday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • February is the cheapest month to fly from New Orleans to London at $759 round-trip.
  • July ($1,469) and June ($1,462) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 93% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from New Orleans to London the cheapest?

Flights from New Orleans to London are cheapest 15 weeks before departure. Booking in this window typically costs about 30% 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 New Orleans to London

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
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 New Orleans to London flights

Low season

February

Cheapest flight

$279
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 46% increase in price.
Flight from New Orleans to London Gatwick Airport

When to book flights from New Orleans to London

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

Your New Orleans to London flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Are there family-friendly facilities at LCY airport?

    Yes. LCY airport provides family-friendly facilities crucial to family travelers. There is the kids' play area between Gates 5 and 6 where you can take your children to stretch their muscles, release the built-up energies and have fun after landing at the airport. Traveling mothers are also catered for since the airport has baby care facilities.

  • Can I access financial services at LGW airport?

    Yes. For foreign currency exchange services, visit Moneycorp Bureau de Change counters on Level 2 near the WHSmith store or next to the London News Company. Consider One ATM near the check-in Zone H or opposite the M&S Simply Food store if you want to withdraw cash before heading out of the airport.

  • Does LHR airport provide communication facilities?

    Yes. LHR airport has communication facilities accessible to travelers. You can access free Wi-Fi throughout the airport. Postboxes, stamps, card-and coin-operated public telephones are available in each terminal. If you need post office services, go to Terminal 3. Travelers who need to charge their phones are also catered for since there are telephone charging kiosks in the check-in hall in the airport.

  • Which lounges are available at MSY airport?

    MSY airport has various lounges where you can relax ahead of your flight. You can go to the Delta Sky Club on Concourse C which features unique art pieces such as Louis Armstrong painting on the entrance level, food and drinks. On concourse C, you will find United Airlines. There is also the Cub MSY on Concourse A that serves international travelers.

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

    Among airlines operating New Orleans to London flights:

    • British Airways: offers extra legroom; offers free seat selection
    • American Airlines: offers free seat selection

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

  • What airlines are available from New Orleans to London?

    Only British Airways operates flights between New Orleans and London.

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

    Flights from New Orleans to London usually depart from New Orleans Louis Armstrong (MSY) and may arrive at 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).

  • Which airlines include bags at no extra cost on New Orleans to London 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
    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Iberia: a cabin bag and a checked bag in Economy Class

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

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

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

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

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

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $698 round-trip via Toronto Pearson Intl (YYZ), compared to $1,115 for nonstop.

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

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

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

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

    • Atlanta Hartsfield-Jackson (ATL) - 57% of one-stop connections
    • Orlando (MCO) - 8% of one-stop connections
    • Boston Logan Intl (BOS) - 7% of one-stop connections
    • Dallas/Fort Worth (DFW) - 7% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 24% on the New Orleans to London route. Monday is the cheapest departure day at $843 round-trip on average, while Saturday is the most expensive at $1,098, a difference of $255. 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 popular places can I visit in London?

    Some of the most popular sights in London are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London on KAYAK.

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

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

    • Earliest: departs at 7:55 pm and lands at 4:40 am
    • Latest: departs at 9:50 pm and lands at 6:35 am.

    The flight takes about 8h 45m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 34% above the route average of $1,000. Book 15 weeks before departure for the lowest fares.

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

    A nonstop flight from New Orleans to London takes 8h 45m, covering 4,630 miles.

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

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

    One-way fares from New Orleans to London are currently lower than usual. Average one-way flight prices are about $347, which is 34% below the typical average for this route.

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

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 14m, compared with 12h 15m via Atlanta Hartsfield-Jackson (ATL) and 12h 16m via Charlotte Douglas (CLT).

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

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

  • What car rental options are available in London?

    Since London is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) — daily rates from around $7:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

    Near London Gatwick Airport (LGW) — daily rates from around $8:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London City Airport (LCY) — daily rates from around $11:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Luton Airport (LTN) — daily rates from around $11:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

    Near London Stansted Airport (STN) — daily rates from around $10:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

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

    Round-trip flights from New Orleans to London range from $786 to $1,318, with an average of $1,000 over the past 12 months. Anything below $786 counts as a good deal.

Your guide to booking New Orleans to London flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $843 - about $255 less than Saturday (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New Orleans to London trip for February. Fares historically average $759 round-trip in that month - typically $710 less than the most expensive month, which is July (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 $698 round-trip on this route - about $417 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    · Aloft London Excel
    · Good Hotel London
    · Crowne Plaza London Docklands By IHG

    Near London Heathrow Airport

    · Hilton London Heathrow Airport

    Near London Gatwick Airport

    · Premier Inn London Gatwick Airport
  • New Orleans Louis Armstrong l Airport (MSY) provides parking facilities to its travelers. The airport has allocated two car parks to provide short- and long-term parking services. You will find the short-term car park in front of the terminal. If you need extended stays under a covered car park, opt for the long-term parking facility adjacent to the short-term car park.
  • MSY airport hosts restaurants where you can sit and eat or access grab-and-go services. You can try Leah’s Kitchen, a sit-down restaurant if you crave traditional Creole cooking such as fried chicken. Suppose you are in Concourse B, do not hustle for where to eat; visit Mopho, which has delicious Louisiana cuisine. Other restaurants, cafés and bars in the airport are Lucky Dogs, Bar Sazerac, Angelo Brocato Desserts and Café du Monde.
  • Heathrow Airport (LHR) offers religious services to its travels. The airport has prayer rooms in Terminals 2, 3, 4, and 5 on Levels 4, 3, 2, and 3, respectively. The rooms are multi-faith; hence it is accessible to those who want to pray, meditate or for salah. There is also the St George’s Chapel near Terminal 3, where Catholic Mass and Anglican services the airport's staff can arrange on request.
  • Gatwick Airport (LGW) hosts business and conference facilities crucial to corporate travelers. In the South Terminal, the Regus Express Business Lounge provides a suite of business facilities, including fax and photocopy machines, secretarial services, and conference and meeting rooms. For extensive business facilities, check-in at the on-airport hotels, Hilton Hotel at the South Terminal and Sofitel London Gatwick Hotel at the North Terminal.
  • London City International Airport (LCY) has enhanced accessibility essential to travelers with physical and hidden disabilities. The terminal is fully accessible to disabled travelers as it features lanyard schemes for those with hidden disabilities, elevators, clear signage and welcomes assistance dogs. Also, airport shuttles have facilities dedicated to disabled passengers and are wheelchair-accessible.

Prefer to fly direct from New Orleans to London?

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

Direct departures

New Orleans Louis Armstrong to London

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

London to New Orleans Louis Armstrong

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

More options for your flight from New Orleans to London

Complete your trip to London with a hotel stay or car rental