What is the cheapest airline that flies from New Orleans Louis Armstrong to London?

Delta, British Airways, and Turkish Airlines are the most popular carriers operating from New Orleans Louis Armstrong to London

How many flights depart from New Orleans to London on average per week?

As of May 2026, there are 24 flights per week flying from New Orleans to London. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.

How many flights depart from New Orleans to London on average per day?

The number of flights available between New Orleans and London is 3 per day as of May 2026. The most frequent departure time is 21:00, with 100% of daily flights leaving in the evening.

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to London?

Prices for flights from New Orleans Louis Armstrong Airport to London refresh daily.

How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to London?

There are 2 operators available for flights from New Orleans Louis Armstrong Airport to London as of May 2026.

How old do you have to be to fly from New Orleans Louis Armstrong Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£214 Cheap Flights from New Orleans to London in 2026

Q: What is the typical price of a round-trip flight between New Orleans and London?

Prices are currently low for flights on this route. Typical prices usually range from £1,213 to £829. The lowest price recently found on this route was £498.

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Find the cheapest flights from New Orleans to London

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

12:45 - 10:00

MSY

LGW

15h 15m

1 stop

14:00 - 11:13

LGW

MSY

27h 13m

1 stop

£498Multiple Airlines

Wed, 12 Aug - Wed, 26 Aug

12:45 - 10:00

MSY

LGW

15h 15m

1 stop

14:00 - 11:13

LGW

MSY

27h 13m

1 stop

£503Multiple Airlines

Wed, 12 Aug - Wed, 26 Aug

12:45 - 10:00

MSY

LGW

15h 15m

1 stop

14:00 - 11:13

LGW

MSY

27h 13m

1 stop

£508Multiple Airlines

Wed, 12 Aug - Wed, 26 Aug

10:10 - 07:15

MSY

LHR

15h 05m

1 stop

11:05 - 22:41

LHR

MSY

17h 36m

1 stop

£579Lufthansa

Wed, 5 Aug - Mon, 24 Aug

10:20 - 09:20

MSY

LHR

41h 00m

2 stops

06:40 - 22:18

LHR

MSY

21h 38m

2 stops

£599Scandinavian Airlines

Tue, 18 Aug - Fri, 21 Aug

15:30 - 09:20

MSY

LHR

35h 50m

2 stops

19:30 - 20:33

LHR

MSY

31h 03m

2 stops

£665Scandinavian Airlines

Fri, 14 Aug - Thu, 20 Aug

21:50 - 12:40

MSY

LHR

8h 50mdirect

06:15 - 20:58

LHR

MSY

20h 43m

2 stops

£667Iberia

Sun, 13 Sep - Wed, 23 Sep

21:50 - 12:40

MSY

LHR

8h 50mdirect

06:30 - 20:58

LHR

MSY

20h 28m

2 stops

£669Iberia

Sun, 13 Sep - Wed, 23 Sep

11:16 - 07:15

MSY

LCY

13h 59m

2 stops

08:25 - 18:43

LCY

MSY

16h 18m

2 stops

£734Delta

Wed, 26 Aug - Wed, 21 Oct

12:00 - 17:55

MSY

LCY

23h 55m

2 stops

09:50 - 23:15

LCY

MSY

18h 25m

2 stops

£772Lufthansa

Tue, 20 Oct - Tue, 27 Oct

JetBlue flights from New Orleans to London

Our best JetBlue deals on New Orleans to London flight tickets

JetBlue

12 Aug

MSY13:57New Orleans Louis Armstrong

13h 38m

1 stop

LGW09:35London Gatwick

26 Aug

LGW12:20London Gatwick

30h 42m

1 stop

MSY13:02New Orleans Louis Armstrong

£688

JetBlue

2 Sept

MSY13:57New Orleans Louis Armstrong

13h 38m

1 stop

LGW09:35London Gatwick

8 Sept

LGW12:20London Gatwick

30h 35m

1 stop

MSY12:55New Orleans Louis Armstrong

£689

JetBlue

5 Aug

MSY14:39New Orleans Louis Armstrong

12h 56m

1 stop

LGW09:35London Gatwick

24 Aug

LGW12:20London Gatwick

30h 42m

1 stop

MSY13:02New Orleans Louis Armstrong

£690

Icelandair flights from New Orleans to London

Our best Icelandair deals on New Orleans to London flight tickets

Icelandair

9 Jun

MSY13:48New Orleans Louis Armstrong

18h 52m

2 stops

LGW14:40London Gatwick

19 Jun

LGW15:40London Gatwick

25h 24m

2 stops

MSY11:04New Orleans Louis Armstrong

£984

Icelandair

9 Jun

MSY13:48New Orleans Louis Armstrong

16h 07m

2 stops

LHR11:55London Heathrow

19 Jun

LHR13:05London Heathrow

27h 59m

2 stops

MSY11:04New Orleans Louis Armstrong

£1,021

Icelandair

9 Jun

MSY13:48New Orleans Louis Armstrong

24h 32m

2 stops

LHR20:20London Heathrow

19 Jun

LHR13:05London Heathrow

27h 59m

2 stops

MSY11:04New Orleans Louis Armstrong

£1,026

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Wed 12/8

12:45-10:00

1 stop15h 15m

London Gatwick

Wed 26/8

14:00-11:13

1 stop27h 13m

£498

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Wed 12/8

12:45-10:00

1 stop15h 15m

London Gatwick

Wed 26/8

14:00-11:13

1 stop27h 13m

£503

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Wed 12/8

12:45-10:00

1 stop15h 15m

London Gatwick

Wed 26/8

14:00-11:13

1 stop27h 13m

£508

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 5/8

10:10-07:15

1 stop15h 05m

London Heathrow

Mon 24/8

11:05-22:41

1 stop17h 36m

£579

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 18/8

10:20-09:20

2 stops41h 00m

London Heathrow

Fri 21/8

06:40-22:18

2 stops21h 38m

£599

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Fri 14/8

15:30-09:20

2 stops35h 50m

London Heathrow

Thu 20/8

19:30-20:33

2 stops31h 03m

£665

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sun 13/9

21:50-12:40

Nonstop8h 50m

London Heathrow

Wed 23/9

06:15-20:58

2 stops20h 43m

£667

Fastest return journey

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sun 13/9

21:50-12:40

Nonstop8h 50m

London Heathrow

Wed 23/9

06:30-20:58

2 stops20h 28m

£669

New OrleansLondon

MSY - LCY

MSYLCY

New Orleans Louis Armstrong

Wed 26/8

11:16-07:15

2 stops13h 59m

London City

Wed 21/10

08:25-18:43

2 stops16h 18m

£734

New OrleansLondon

MSY - LCY

MSYLCY

New Orleans Louis Armstrong

Tue 20/10

12:00-17:55

2 stops23h 55m

London City

Tue 27/10

09:50-23:15

2 stops18h 25m

£772

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Orleans to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between New Orleans and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from New Orleans is in November. Flight prices, which tend to average around £38, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from New Orleans averaging around £60.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £499. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New Orleans to London for around £1,303.

What is the cheapest New Orleans Louis Armstrong to London flight route?

Fly from New Orleans Louis Armstrong to London Heathrow for the best New Orleans Louis Armstrong - London flight prices

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

You are more likely to see cheaper flights to London from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £699 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New Orleans for as low as £547 on momondo.

What cabin class options are available on New Orleans to London flights?

There are 3 cabin classes available to choose from on New Orleans to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Orleans to London flights?

You could potentially save up to 31% on your flight if you consider stops on a New Orleans to London flight.

How have New Orleans to London flight prices changed over time?

As of May 2026, prices for New Orleans to London flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from New Orleans to London

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap New Orleans to London (MSY to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to London

Fastest flight time	8h 40m
Direct flights	Every day
Airports in London	6 airports

The fastest flight from New Orleans to London takes 8h 40m

Direct flights go from New Orleans to London every day.

There are 6 airports in London. From New Orleans there are direct flights to London Heathrow (LHR).

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Frequently asked questions about flying from New Orleans to London

How far is New Orleans Louis Armstrong to London by plane?
A flight from New Orleans Louis Armstrong to London will travel around 4623.7 mi. Typically, this will take 8h 40m by plane in normal conditions.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to London?
Prices for flights from New Orleans Louis Armstrong Airport to London refresh daily.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to London?
There are 2 operators available for flights from New Orleans Louis Armstrong Airport to London as of May 2026.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New Orleans to London?
momondo data reveals that the most frequently booked plane model on the route from New Orleans to London is Boeing 787-10 Dreamliner, representing 56.63% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 32.87%, Boeing 787-9 Dreamliner at 7.13%, and Boeing 777 at 1.78%.

Best airlines flying from New Orleans to London

Compare and see reviews for airlines that fly from New Orleans to London with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £520	Free Cancellation	Rating 7.4 9,749 reviews		Search United Airlines flights
Virgin Atlantic	PriceFrom £585	Free Cancellation	Rating 7.5 689 reviews		Search Virgin Atlantic flights

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Milton Keynes

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Luton

Wembley

Slough

Maidstone

Southend-on-Sea

Ipswich

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Ilford

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Folkestone

Chelmsford

Bedford

Dover

Harlow

Chichester

Colchester

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Orleans to London. momondo saves you time and could save you money on your trip.

Can I find flights from New Orleans to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from New Orleans with this policy.

How can momondo help me find flights from New Orleans to London?

Once you have performed a search for New Orleans to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Orleans to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from New Orleans and alert you when they change.

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Cheap flights from New Orleans to London from £214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to London departing on 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from New Orleans to London

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See travel insights to London from

How to get the cheapest flight ticket from New Orleans to London

What is the typical price of a round-trip flight between New Orleans and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest New Orleans Louis Armstrong to London flight route?

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

What cabin class options are available on New Orleans to London flights?

Can stopping save me money on New Orleans to London flights?

How have New Orleans to London flight prices changed over time?

What is the cheapest airline that flies from New Orleans Louis Armstrong to London?

How many flights depart from New Orleans to London on average per day?

How many flights depart from New Orleans to London on average per week?

When to book flights from New Orleans to London

Cheap New Orleans to London (MSY to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to London

Fastest flight time

Direct flights

Airports in London

Frequently asked questions about flying from New Orleans to London

Best airlines flying from New Orleans to London

Compare and see reviews for airlines that fly from New Orleans to London with momondo

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

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