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Cheap flights from New Orleans to London Heathrow Airport from $271

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 Heathrow Airport departing on 1/27. 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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Find the cheapest flights from New Orleans to London

Cheap round-trip flights

These are some of the best round-trip flight deals from New Orleans to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from New Orleans to London.

Cheap last minute flights

Planning a quick getaway from New Orleans to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from New Orleans to London

Find recent round-trip train or bus tickets from New Orleans to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
10:45 am - 5:55 amMSY-LHR
13h 10m1 stop
8:25 am - 7:40 pmLHR-MSY
17h 15m1 stop
$528JetBlue
Find Deal
Sun, Feb 9 - Tue, Mar 4
11:57 am - 5:55 amMSY-LHR
11h 58m1 stop
8:25 am - 7:40 pmLHR-MSY
17h 15m1 stop
$579JetBlue
Find Deal
Wed, Feb 26 - Wed, Mar 5
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
4:05 pm - 8:00 pmLHR-MSY
9h 55mnonstop
$688Iberia
Find Deal
Wed, Apr 23 - Thu, May 8
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
4:05 pm - 8:00 pmLHR-MSY
9h 55mnonstop
$689British Airways
Find Deal
Wed, Apr 23 - Thu, May 8
4:25 pm - 9:15 amMSY-LHR
10h 50m1 stop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$691British Airways
Find Deal
Wed, Feb 26 - Fri, Mar 7
4:22 pm - 10:50 amMSY-LHR
12h 28m1 stop
4:05 pm - 8:00 pmLHR-MSY
9h 55mnonstop
$693Iberia
Find Deal
Tue, Apr 8 - Fri, Sep 5
7:20 pm - 7:30 amMSY-LHR
30h 10m1 stop
6:00 pm - 2:50 pmLHR-MSY
26h 50m1 stop
$713United Airlines
Find Deal
Tue, Jan 21 - Thu, Feb 20
5:00 am - 7:10 amMSY-LHR
20h 10m3 stops
7:40 am - 9:43 pmLHR-MSY
20h 03m2 stops
$714United Airlines
Find Deal
Wed, Feb 26 - Fri, Mar 7
11:54 am - 7:55 amMSY-LHR
14h 01m1 stop
6:30 am - 6:32 pmLHR-MSY
18h 02m2 stops
$715Delta
Find Deal
Tue, Jan 14 - Tue, Feb 18
12:59 pm - 7:55 amMSY-LHR
12h 56m1 stop
8:40 am - 8:36 pmLHR-MSY
17h 56m2 stops
$716Delta
Find Deal
Tue, Jan 21 - Thu, Feb 20
6:14 am - 2:25 pmMSY-LHR
26h 11m3 stops
Mon, Jan 27
7:37 pm - 10:50 amMSY-LHR
33h 13m2 stops
Mon, Jan 27
8:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
$405British Airways
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Tue, Mar 18
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
$475British Airways
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Fri, Feb 28
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
$481Iberia
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Fri, Feb 28
11:57 am - 7:55 amMSY-LHR
13h 58m2 stops
$485Delta
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Fri, Feb 28
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
$608Iberia
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Sun, May 11
11:18 am - 8:05 amMSY-LHR
14h 47m2 stops
$612Delta
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Tue, May 20
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
$696American Airlines
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Sun, May 18
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
$706American Airlines
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Sat, May 17
10:59 am - 9:40 pmMSY-LHR
28h 41m2 stops
6:40 am - 8:36 pmLHR-MSY
19h 56m2 stops
$838Scandinavian Airlines
Find Deal
Mon, Dec 23 - Mon, Jan 13
10:59 am - 9:40 pmMSY-LHR
28h 41m2 stops
9:05 pm - 8:36 pmLHR-MSY
29h 31m3 stops
$884Scandinavian Airlines
Find Deal
Mon, Dec 23 - Tue, Jan 14
6:38 pm - 12:00 pmMSY-LHR
11h 22m1 stop
12:10 pm - 7:56 pmLHR-MSY
13h 46m1 stop
$1,378British Airways
Find Deal
Mon, Dec 23 - Fri, Jan 17
11:23 am - 9:40 amMSY-LHR
16h 17m1 stop
2:30 pm - 12:17 amLHR-MSY
15h 47m1 stop
$1,428Iberia
Find Deal
Mon, Dec 23 - Sun, Jan 12
6:40 pm - 9:15 amMSY-LHR
32h 35m1 stop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$1,716British Airways
Find Deal
Fri, Dec 20 - Tue, Dec 31
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$1,826Iberia
Find Deal
Fri, Dec 20 - Tue, Dec 31
3:34 pm - 12:00 pmMSY-LHR
14h 26m1 stop
8:20 am - 6:38 pmLHR-MSY
16h 18m1 stop
$1,850American Airlines
Find Deal
Thu, Dec 19 - Thu, Jan 2
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
8:20 am - 6:38 pmLHR-MSY
16h 18m1 stop
$1,977American Airlines
Find Deal
Thu, Dec 19 - Thu, Jan 2
11:59 am - 7:55 amMSY-LHR
13h 56m1 stop
6:30 am - 4:37 pmLHR-MSY
16h 07m2 stops
$3,665Delta
Find Deal
Thu, Dec 19 - Thu, Jan 2
6:30 am - 6:20 amMSY-LHR
17h 50m1 stop
6:30 am - 5:52 pmLHR-MSY
17h 22m2 stops
$3,666Delta
Find Deal
Thu, Dec 19 - Fri, Jan 3
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
4:05 pm - 8:00 pmLHR-MSY
9h 55mnonstop
$688Iberia
Find Deal
Wed, Apr 23 - Thu, May 8
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
4:05 pm - 8:00 pmLHR-MSY
9h 55mnonstop
$689British Airways
Find Deal
Wed, Apr 23 - Thu, May 8
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$704Finnair
Find Deal
Tue, Jan 14 - Thu, Feb 20
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$710Iberia
Find Deal
Tue, Jan 21 - Thu, Feb 20
9:50 pm - 12:40 pmMSY-LHR
8h 50mnonstop
4:05 pm - 8:00 pmLHR-MSY
9h 55mnonstop
$712British Airways
Find Deal
Wed, Apr 16 - Wed, Apr 23
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$754Finnair
Find Deal
Sat, Jan 18 - Thu, Feb 20
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$1,722American Airlines
Find Deal
Thu, Feb 6 - Thu, Mar 6
7:45 pm - 10:35 amMSY-LHR
8h 50mnonstop
1:35 pm - 5:55 pmLHR-MSY
10h 20mnonstop
$2,181American Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 16
9:45 pm - 12:40 pmMSY-LHR
8h 55mnonstop
4:05 pm - 7:55 pmLHR-MSY
9h 50mnonstop
$3,413Aer Lingus
Find Deal
Sun, Apr 20 - Fri, Apr 25
9:45 pm - 12:40 pmMSY-LHR
8h 55mnonstop
4:05 pm - 7:55 pmLHR-MSY
9h 50mnonstop
$3,711Aer Lingus
Find Deal
Sun, Apr 20 - Sun, Apr 27

Iberia flights from New Orleans to London Heathrow Airport

Our best Iberia deals on New Orleans to London Heathrow Airport flight tickets
Iberia
Apr 23
MSY9:50 pmNew Orleans Louis Armstrong
8h 50m
LHR12:40 pmLondon Heathrow
May 8
LHR4:05 pmLondon Heathrow
9h 55m
MSY8:00 pmNew Orleans Louis Armstrong
Iberia
Apr 8
MSY4:22 pmNew Orleans Louis Armstrong
12h 28m
1 stop
LHR10:50 amLondon Heathrow
Sep 5
LHR4:05 pmLondon Heathrow
9h 55m
MSY8:00 pmNew Orleans Louis Armstrong
Iberia
Apr 16
MSY9:50 pmNew Orleans Louis Armstrong
8h 50m
LHR12:40 pmLondon Heathrow
Apr 23
LHR4:05 pmLondon Heathrow
9h 55m
MSY8:00 pmNew Orleans Louis Armstrong

JetBlue flights from New Orleans to London Heathrow Airport

Our best JetBlue deals on New Orleans to London Heathrow Airport flight tickets
JetBlue
Feb 9
MSY10:45 amNew Orleans Louis Armstrong
13h 10m
1 stop
LHR5:55 amLondon Heathrow
Mar 4
LHR8:25 amLondon Heathrow
17h 15m
1 stop
MSY7:40 pmNew Orleans Louis Armstrong
JetBlue
Feb 26
MSY11:57 amNew Orleans Louis Armstrong
11h 58m
1 stop
LHR5:55 amLondon Heathrow
Mar 5
LHR8:25 amLondon Heathrow
17h 15m
1 stop
MSY7:40 pmNew Orleans Louis Armstrong
JetBlue
Feb 8
MSY10:45 amNew Orleans Louis Armstrong
13h 10m
1 stop
LHR5:55 amLondon Heathrow
Mar 3
LHR8:25 amLondon Heathrow
17h 15m
1 stop
MSY7:40 pmNew Orleans Louis Armstrong

See travel insights to London from

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

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

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

What is the cheapest month to fly to London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from New Orleans, with most prices found around $756. If you’re not able to fly to London Heathrow Airport in January, then April is your next best option. Flight prices from New Orleans to London Heathrow Airport during April average around $788.

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

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $877. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,173.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from New Orleans to London Heathrow Airport in the morning for as low as $870. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $978.

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

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

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

We recommend purchasing flights from New Orleans to London Heathrow Airport 51 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to London Heathrow Airport for $956. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $650.

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

There are 3 cabin classes available to choose from on New Orleans Louis Armstrong to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 43% on your flight if you consider stops on a New Orleans to London Heathrow Airport flight.

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

As of December 2024, prices for New Orleans to London Heathrow Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from New Orleans to London Heathrow Airport

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

Cheap New Orleans to London Heathrow Airport (MSY to LHR) flight deals and tips

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

Best Price Found

$271

Fastest flight time

8h 50m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun
The best one-way flight to London Heathrow Airport from New Orleans in the past 72 hours is $271. The best round-trip flight deal from New Orleans to London Heathrow Airport found on momondo in the last 72 hours is $528.
The fastest flight from New Orleans to London Heathrow Airport takes 8h 50m
Direct flights go from New Orleans to London Heathrow Airport on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Iberia and American Airlines.

  • How far is New Orleans Louis Armstrong to London Heathrow by plane?

    London Heathrow is 4611.0 mi away from New Orleans Louis Armstrong. Typically, this will take 8h 50m by plane in normal conditions.

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

    Prices for flights from New Orleans Louis Armstrong Airport to London Heathrow Airport were last updated today.

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

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

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Orleans to London Heathrow Airport?

  • What is the most popular airline from New Orleans to London Heathrow Airport?


Best airlines flying from New Orleans to London Heathrow Airport

Compare and see reviews for airlines that fly from New Orleans to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $527Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights
FinnairPriceFrom $598Free CancellationRating
7.7
1,285 reviews
Search Finnair flights
IberiaPriceFrom $610Free CancellationRating
7.0
2,656 reviews
Search Iberia flights
Virgin AtlanticPriceFrom $643Free CancellationRating
7.5
668 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $646Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
American AirlinesPriceFrom $649Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $650Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
Air FrancePriceFrom $677Free CancellationRating
7.4
1,504 reviews
Search Air France flights
  • Finnair Flights From New Orleans to London Heathrow Airport

    Finnair operates around 3 flights from New Orleans to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been $880, but momondo users have found Finnair deals from New Orleans to London Heathrow Airport from as low as $598 round-trip. Finnair has been scored 7.7/10 in 1,285 reviews.

  • American Airlines Flights From New Orleans to London Heathrow Airport

    American Airlines (7.2/10 from 10,000 reviews) operates around 3 flights from New Orleans to London Heathrow Airport in any given week. The average American Airlines airfare for this route is around $1,049, with deals from around $649 rare but found on momondo. Referenced prices are for round-trip New Orleans to London Heathrow Airport flight searches in the last 72 hours.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from New Orleans.

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?

momondo helps you find the best flight between New Orleans and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of New Orleans to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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