Cheap flights from New Orleans to the United Kingdom from £139

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 the United Kingdom departing on 25/3. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:30 - 10:00
MSY
-
LGW
31h 30m
1 stop
Multiple Airlines Logo
14:00 - 22:23
LGW
-
MSY
14h 23m
1 stop
£402Multiple Airlines
Fri, 27 Mar - Mon, 27 Apr
Multiple Airlines Logo
20:01 - 10:00
MSY
-
LGW
32h 59m
1 stop
Multiple Airlines Logo
14:00 - 07:46
LGW
-
MSY
23h 46m
1 stop
£459Multiple Airlines
Thu, 26 Mar - Wed, 8 Apr
Lufthansa Logo
11:45 - 08:35
MSY
-
LHR
14h 50m
2 stops
Lufthansa Logo
09:00 - 22:32
LHR
-
MSY
19h 32m
2 stops
£516Lufthansa
Wed, 26 Aug - Wed, 2 Sep
British Airways Logo
11:39 - 14:35
MSY
-
INV
20h 56m
2 stops
British Airways Logo
10:25 - 20:00
INV
-
MSY
15h 35m
1 stop
£525British Airways
Thu, 7 May - Thu, 21 May
Lufthansa Logo
11:45 - 12:40
MSY
-
LHR
18h 55m
2 stops
Lufthansa Logo
07:25 - 22:32
LHR
-
MSY
21h 07m
2 stops
£526Lufthansa
Tue, 18 Aug - Tue, 25 Aug
Iberia Logo
15:50 - 10:30
MSY
-
LHR
12h 40m
1 stop
Iberia Logo
11:30 - 23:22
LHR
-
MSY
17h 52m
2 stops
£528Iberia
Wed, 15 Apr - Wed, 22 Apr
British Airways Logo
11:39 - 14:35
MSY
-
INV
20h 56m
2 stops
British Airways Logo
10:25 - 23:43
INV
-
MSY
19h 18m
2 stops
£534British Airways
Thu, 7 May - Thu, 21 May
Iberia Logo
21:50 - 12:40
MSY
-
LHR
8h 50mdirect
Iberia Logo
11:30 - 00:10
LHR
-
MSY
18h 40m
2 stops
£534Iberia
Wed, 26 Aug - Wed, 2 Sep
United Airlines Logo
07:00 - 06:45
MSY
-
LHR
17h 45m
2 stops
United Airlines Logo
06:50 - 19:44
LHR
-
MSY
18h 54m
2 stops
£540United Airlines
Tue, 31 Mar - Tue, 7 Apr
United Airlines Logo
08:00 - 17:35
MSY
-
MAN
27h 35m
3 stops
United Airlines Logo
06:05 - 22:30
MAN
-
MSY
22h 25m
2 stops
£637United Airlines
Tue, 14 Apr - Tue, 21 Apr

Iberia flights from New Orleans to United Kingdom

Our best Iberia deals on New Orleans to United Kingdom flight tickets
Iberia
15 Apr
MSY15:50New Orleans Louis Armstrong
12h 40m
1 stop
LHR10:30London Heathrow
22 Apr
LHR11:30London Heathrow
17h 52m
2 stops
MSY23:22New Orleans Louis Armstrong
£528
Iberia
26 Aug
MSY21:50New Orleans Louis Armstrong
8h 50m
LHR12:40London Heathrow
2 Sept
LHR11:30London Heathrow
18h 40m
2 stops
MSY00:10New Orleans Louis Armstrong
£534
Iberia
20 Apr
MSY17:21New Orleans Louis Armstrong
15h 04m
1 stop
LHR14:25London Heathrow
13 May
LHR06:15London Heathrow
19h 22m
2 stops
MSY19:37New Orleans Louis Armstrong
£536

Air Canada flights from New Orleans to United Kingdom

Our best Air Canada deals on New Orleans to United Kingdom flight tickets
Air Canada
1 Apr
MSY18:05New Orleans Louis Armstrong
11h 45m
1 stop
LHR11:50London Heathrow
8 Apr
LHR08:30London Heathrow
14h 36m
1 stop
MSY17:06New Orleans Louis Armstrong
£542
Air Canada
1 Apr
MSY05:00New Orleans Louis Armstrong
19h 30m
2 stops
LHR06:30London Heathrow
7 Apr
LHR12:40London Heathrow
36h 08m
2 stops
MSY18:48New Orleans Louis Armstrong
£547
Air Canada
1 Apr
MSY05:00New Orleans Louis Armstrong
19h 30m
2 stops
LHR06:30London Heathrow
8 Apr
LHR08:30London Heathrow
14h 36m
1 stop
MSY17:06New Orleans Louis Armstrong
£548

momondo Fare Finder

 
Customise your flight search to find flights from New Orleans to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 6 March 2026.
Use the filters below to find and compare flights from New Orleans to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Fri 27/3

21:30-10:00

1 stop31h 30m

London Gatwick

Mon 27/4

14:00-22:23

1 stop14h 23m

£402

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Thu 26/3

20:01-10:00

1 stop32h 59m

London Gatwick

Wed 8/4

14:00-07:46

1 stop23h 46m

£459

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 26/8

11:45-08:35

2 stops14h 50m

London Heathrow

Wed 2/9

09:00-22:32

2 stops19h 32m

£516

New OrleansInverness

MSY - INV

MSYINV

New Orleans Louis Armstrong

Thu 7/5

11:39-14:35

2 stops20h 56m

Inverness

Thu 21/5

10:25-20:00

1 stop15h 35m

£525

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 18/8

11:45-12:40

2 stops18h 55m

London Heathrow

Tue 25/8

07:25-22:32

2 stops21h 07m

£526

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 15/4

15:50-10:30

1 stop12h 40m

London Heathrow

Wed 22/4

11:30-23:22

2 stops17h 52m

£528

New OrleansInverness

MSY - INV

MSYINV

New Orleans Louis Armstrong

Thu 7/5

11:39-14:35

2 stops20h 56m

Inverness

Thu 21/5

10:25-23:43

2 stops19h 18m

£534
Fastest return journey

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Wed 26/8

21:50-12:40

Nonstop8h 50m

London Heathrow

Wed 2/9

11:30-00:10

2 stops18h 40m

£534

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 31/3

07:00-06:45

2 stops17h 45m

London Heathrow

Tue 7/4

06:50-19:44

2 stops18h 54m

£540

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

Tue 14/4

08:00-17:35

3 stops27h 35m

Manchester

Tue 21/4

06:05-22:30

2 stops22h 25m

£637

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from New Orleans to United Kingdom

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 cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from New Orleans is in October. Flight prices, which tend to average around £528, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from New Orleans during the month September is also very affordable. Most momondo users find prices during this month for around £538.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from New Orleans to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £503. 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 United Kingdom for around £1,134.

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

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £654 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from New Orleans for as low as £549 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to United Kingdom flights?

There are 3 cabin classes available to choose from on New Orleans Louis Armstrong to United Kingdom 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 United Kingdom flights?

You could potentially save up to 34% on your flight if you consider stops on a New Orleans to United Kingdom flight.

Cheap New Orleans to United Kingdom flight deals and tips

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

Fastest flight time

8h 40m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in United Kingdom

1,286 airports
The fastest flight from New Orleans to United Kingdom takes 8h 40m
Direct flights go from New Orleans to United Kingdom on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 1,286 airports in United Kingdom. From New Orleans there are direct flights to London Heathrow (LHR).
  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to United Kingdom?

    Prices for flights from New Orleans Louis Armstrong Airport to United Kingdom were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New Orleans to United Kingdom?

Best airlines flying from New Orleans to United Kingdom

Compare and see reviews for airlines that fly from New Orleans to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £432Free CancellationRating
6.7
7,776 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £479Free CancellationRating
7.5
680 reviews
Search Virgin Atlantic flights

Why use momondo?

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

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

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

All flight searches from New Orleans to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Orleans to United Kingdom.

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

Yes. momondo can track prices for New Orleans to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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