Question 1

Which is the best airline for flights from New Orleans to London, Delta or Finnair?

Accepted Answer

The two airlines most popular with KAYAK users for flights from New Orleans to London are Delta and Finnair. With an average price for the route of $868 and an overall rating of 7.8, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $1,326 and an overall rating of 7.6.

Question 2

How long does a flight from New Orleans to London Heathrow Airport take?

Accepted Answer

Nonstop flights from New Orleans generally make it to London Heathrow Airport in 8h 40m. The flying distance between the two cities is 4,617 miles.

Question 3

How many flights are there between New Orleans and London Heathrow Airport per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from New Orleans and lands in London Heathrow Airport, with an average flight time of 8h 50m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 5 flights.

Question 4

What is the cheapest flight from New Orleans to London Heathrow Airport?

Accepted Answer

In the last 5 days, the lowest price for a flight from New Orleans to London Heathrow Airport was $302 for a one-way ticket and $997 for a round-trip.

Question 5

Do I need a passport to fly between New Orleans and London Heathrow Airport?

Accepted Answer

A passport is required to fly from New Orleans to London Heathrow Airport.

Question 6

What’s the cheapest day of the week to fly from New Orleans to London Heathrow Airport?

Accepted Answer

If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from New Orleans to London Heathrow Airport. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

Question 7

What’s the cheapest day of the week to fly from New Orleans to London Heathrow Airport?

Accepted Answer

If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from New Orleans to London Heathrow Airport. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

Question 8

What’s the earliest departure time from New Orleans to London Heathrow Airport?

Accepted Answer

Early birds can take the earliest flight from New Orleans at 9:50 pm and will be landing in London Heathrow Airport at 12:40 pm.

Question 9

What’s the latest departure time from New Orleans to London Heathrow Airport?

Accepted Answer

If you prefer to fly at night, the latest flight from New Orleans to London Heathrow Airport jets off at 9:55 pm and lands at 12:40 pm.

Question 10

Which airlines fly non-stop between New Orleans and London Heathrow Airport?

Accepted Answer

There are 5 airlines that fly nonstop from New Orleans to London Heathrow Airport. They are: American Airlines, British Airways, Delta, Finnair and Iberia. The cheapest price of all airlines flying this route was found with Delta at $581 for a round-trip flight. On average, the best prices for this route can be found at Delta.

Question 11

Which airlines fly non-stop between New Orleans and London Heathrow Airport?

Accepted Answer

There are 5 airlines that fly nonstop from New Orleans to London Heathrow Airport. They are: American Airlines, British Airways, Delta, Finnair and Iberia. The cheapest price of all airlines flying this route was found with Delta at $581 for a round-trip flight. On average, the best prices for this route can be found at Delta.

Question 12

Which airlines offer Wi-Fi service onboard planes from New Orleans to London Heathrow Airport?

Accepted Answer

Only American Airlines offers inflight Wi-Fi service on the New Orleans to London Heathrow Airport flight route.

Question 13

Which aircraft models fly most regularly from New Orleans to London Heathrow Airport?

Accepted Answer

The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the New Orleans to London Heathrow Airport flight route.

Question 14

Which airline alliances offer flights from New Orleans to London Heathrow Airport?

Accepted Answer

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between New Orleans and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

Question 15

On which days can I fly direct from New Orleans to London Heathrow Airport?

Accepted Answer

You can catch a nonstop flight from New Orleans to London Heathrow Airport on Wednesday, Thursday, Friday, Saturday, and Sunday.

Question 16

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

Accepted Answer

The cheapest month for flights from New Orleans to London Heathrow Airport is February, where tickets cost $640 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,514 and $1,471 respectively.

Question 17

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

Accepted Answer

The cheapest month for flights from New Orleans to London Heathrow Airport is February, where tickets cost $640 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,514 and $1,471 respectively.

Question 18

How does KAYAK find such low prices on flights from New Orleans to London Heathrow Airport?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Orleans to London Heathrow Airport.

Question 19

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Orleans to London Heathrow Airport?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from New Orleans is likely to change within 7 days, so travelers know whether to wait or book now.

Question 20

What is the Hacker Fare option on flights from New Orleans to London Heathrow Airport?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and LHR can sometimes prove cheaper using this method.

Question 21

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Orleans to London Heathrow Airport?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 22

What is the cheapest layover airport when flying from New Orleans to London Heathrow Airport?

Accepted Answer

Flights via Atlanta (ATL) offer the most affordable fares, with an average round-trip price of $798.

Question 23

What is the most popular layover airport when flying from New Orleans to London Heathrow Airport?

Accepted Answer

Atlanta (ATL) is the top choice – 58% of KAYAK users who clicked on 1-stop flights from New Orleans to London Heathrow Airport picked an itinerary connecting there.

Question 24

Which layover airport has the quickest connection when flying from New Orleans to London Heathrow Airport?

Accepted Answer

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from New Orleans to London Heathrow Airport, with an average of 1h 13m.

Question 25

Which layover airport offers the shortest total travel time from New Orleans to London Heathrow Airport?

Accepted Answer

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 11h 17m.

Question 26

Which cabin class options are there for flights between New Orleans and London Heathrow Airport?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 27

Which cabin class options are there for flights between New Orleans and London Heathrow Airport?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 28

Which airlines provide the cheapest flights from New Orleans to London Heathrow Airport?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from New Orleans to London Heathrow Airport were found on British Airways ($998) and American Airlines ($1,001).

Question 29

Which airlines provide the cheapest flights from New Orleans to London Heathrow Airport?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from New Orleans to London Heathrow Airport were found on British Airways ($998) and American Airlines ($1,001).

Question 30

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

Accepted Answer

To get a below average price on the flight from New Orleans to London Heathrow Airport, you should book around 4 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Question 31

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

Accepted Answer

To get a below average price on the flight from New Orleans to London Heathrow Airport, you should book around 4 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Question 32

Can I save money by flying with a layover from New Orleans to London Heathrow Airport?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $861 on average.

Question 33

Can I save money by flying with a layover from New Orleans to London Heathrow Airport?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $861 on average.

Question 34

How much is a round-trip flight from New Orleans to London Heathrow Airport?

Accepted Answer

Flight prices are below average for this route right now.Flights to London Heathrow Airport from New Orleans usually cost between $1,335 and $1,650 in September.
The lowest price found in the past 5 days was $997 on Multiple Airlines (Sep 28-Oct 2).

Question 35

What are the most popular airlines flying to London Heathrow Airport?

Accepted Answer

The most popular airline among KAYAK users flying to London Heathrow Airport is British Airways, followed by American Airlines and Virgin Atlantic.

Low season	January
High season	May
Cheapest flight	$326

MSY - LHR

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Everything you should know

Cheap Flights from New Orleans to Heathrow (MSY-LHR)

Recent round-trip flight deals from New Orleans to Heathrow

Recent one-way flight deals from New Orleans to Heathrow

Recent last minute flight deals from New Orleans to Heathrow

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KAYAK's insights & trends for New Orleans to Heathrow flights

How much is a round-trip flight from New Orleans to London Heathrow Airport?

What’s the cheapest day of the week to fly from New Orleans to London Heathrow Airport?

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

Can I save money by flying with a layover from New Orleans to London Heathrow Airport?

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

Which airlines provide the cheapest flights from New Orleans to London Heathrow Airport?

Which airlines fly non-stop between New Orleans and London Heathrow Airport?

What is the most popular layover airport when flying from New Orleans to London Heathrow Airport?

What is the cheapest layover airport when flying from New Orleans to London Heathrow Airport?

Which layover airport offers the shortest total travel time from New Orleans to London Heathrow Airport?

Which layover airport has the quickest connection when flying from New Orleans to London Heathrow Airport?

Which cabin class options are there for flights between New Orleans and London Heathrow Airport?

How long does a flight from New Orleans to London Heathrow Airport take?

What’s the earliest departure time from New Orleans to London Heathrow Airport?

What’s the latest departure time from New Orleans to London Heathrow Airport?

Expert advice for your flight from New Orleans to Heathrow

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