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Cheap flights from New Orleans to the United Kingdom from $289

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 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:48 pm - 10:00 am
MSY
-
LGW
13h 12m
1 stop
Multiple Airlines Logo
2:00 pm - 10:46 pm
LGW
-
MSY
14h 46m
1 stop
$738Multiple Airlines
Wed, May 6 - Wed, May 13
British Airways Logo
9:50 pm - 3:40 pm
MSY
-
EDI
11h 50m
1 stop
British Airways Logo
9:15 am - 8:00 pm
EDI
-
MSY
16h 45m
1 stop
$753British Airways
Sun, Aug 16 - Wed, Aug 26
Iberia Logo
9:50 pm - 7:35 pm
MSY
-
GLA
15h 45m
1 stop
Iberia Logo
10:50 am - 8:00 pm
GLA
-
MSY
15h 10m
1 stop
$826Iberia
Sun, Aug 16 - Wed, Aug 26
American Airlines Logo
9:50 pm - 7:45 pm
MSY
-
EDI
15h 55m
1 stop
American Airlines Logo
10:30 am - 8:58 pm
EDI
-
MSY
16h 28m
2 stops
$861American Airlines
Fri, Sep 18 - Fri, Sep 25
Iberia Logo
10:34 am - 8:05 am
MSY
-
LHR
15h 31m
1 stop
Iberia Logo
11:30 am - 11:22 pm
LHR
-
MSY
17h 52m
2 stops
$864Iberia
Sun, May 3 - Wed, May 13
Delta Logo
4:25 pm - 1:05 pm
MSY
-
LHR
14h 40m
1 stop
Delta Logo
6:30 am - 3:20 pm
LHR
-
MSY
14h 50m
2 stops
$866Delta
Tue, Apr 14 - Tue, Apr 21
Delta Logo
7:55 pm - 8:10 pm
MSY
-
LHR
18h 15m
1 stop
Delta Logo
6:30 am - 4:15 pm
LHR
-
MSY
15h 45m
2 stops
$867Delta
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
12:30 pm - 10:25 am
MSY
-
MAN
15h 55m
2 stops
United Airlines Logo
6:05 am - 6:49 pm
MAN
-
MSY
18h 44m
2 stops
$928United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
12:30 pm - 10:25 am
MSY
-
MAN
15h 55m
2 stops
United Airlines Logo
10:35 am - 11:17 am
MAN
-
MSY
30h 42m
3 stops
$929United Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
7:28 pm - 7:25 pm
MSY
-
BHD
17h 57m
2 stops
American Airlines Logo
9:35 am - 9:36 pm
BHD
-
MSY
18h 01m
2 stops
$958American Airlines
Thu, Aug 27 - Sat, Sep 5

Lufthansa flights from New Orleans to United Kingdom

Our best Lufthansa deals on New Orleans to United Kingdom flight tickets
Lufthansa
Aug 16
MSY12:07 pmNew Orleans Louis Armstrong
16h 33m
2 stops
LHR10:40 amLondon Heathrow
Aug 26
LHR7:25 amLondon Heathrow
21h 07m
2 stops
MSY10:32 pmNew Orleans Louis Armstrong
$834
Lufthansa
Aug 16
MSY12:07 pmNew Orleans Louis Armstrong
18h 33m
2 stops
LHR12:40 pmLondon Heathrow
Aug 26
LHR10:50 amLondon Heathrow
17h 42m
2 stops
MSY10:32 pmNew Orleans Louis Armstrong
$836
Lufthansa
Apr 14
MSY12:44 pmNew Orleans Louis Armstrong
17h 56m
2 stops
LHR12:40 pmLondon Heathrow
Apr 21
LHR6:30 amLondon Heathrow
22h 00m
2 stops
MSY10:30 pmNew Orleans Louis Armstrong
$846

United Airlines flights from New Orleans to United Kingdom

Our best United Airlines deals on New Orleans to United Kingdom flight tickets
United Airlines
Aug 16
MSY2:15 pmNew Orleans Louis Armstrong
11h 25m
1 stop
LHR7:40 amLondon Heathrow
Aug 26
LHR6:50 amLondon Heathrow
15h 48m
2 stops
MSY4:38 pmNew Orleans Louis Armstrong
$866
United Airlines
Apr 20
MSY12:00 pmNew Orleans Louis Armstrong
17h 35m
1 stop
LHR11:35 amLondon Heathrow
Apr 27
LHR5:50 pmLondon Heathrow
31h 54m
2 stops
MSY7:44 pmNew Orleans Louis Armstrong
$881
United Airlines
Aug 9
MSY7:00 amNew Orleans Louis Armstrong
19h 25m
2 stops
EDI8:25 amEdinburgh Turnhouse
Aug 14
EDI11:30 amEdinburgh Turnhouse
18h 00m
2 stops
MSY11:30 pmNew Orleans Louis Armstrong
$883

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 23, 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 round-trip
Quickest round-trip

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Wed 5/6

2:48 pm-10:00 am

1 stop13h 12m

London Gatwick

Wed 5/13

2:00 pm-10:46 pm

1 stop14h 46m

$738

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 8/16

9:50 pm-3:40 pm

1 stop11h 50m

Edinburgh Turnhouse

Wed 8/26

9:15 am-8:00 pm

1 stop16h 45m

$753

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Sun 8/16

9:50 pm-7:35 pm

1 stop15h 45m

Glasgow Intl

Wed 8/26

10:50 am-8:00 pm

1 stop15h 10m

$826

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Fri 9/18

9:50 pm-7:45 pm

1 stop15h 55m

Edinburgh Turnhouse

Fri 9/25

10:30 am-8:58 pm

2 stops16h 28m

$861

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sun 5/3

10:34 am-8:05 am

1 stop15h 31m

London Heathrow

Wed 5/13

11:30 am-11:22 pm

2 stops17h 52m

$864

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 4/14

4:25 pm-1:05 pm

1 stop14h 40m

London Heathrow

Tue 4/21

6:30 am-3:20 pm

2 stops14h 50m

$866

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 4/14

7:55 pm-8:10 pm

1 stop18h 15m

London Heathrow

Tue 4/21

6:30 am-4:15 pm

2 stops15h 45m

$867

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

Tue 5/5

12:30 pm-10:25 am

2 stops15h 55m

Manchester

Tue 5/12

6:05 am-6:49 pm

2 stops18h 44m

$928

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

Tue 5/5

12:30 pm-10:25 am

2 stops15h 55m

Manchester

Tue 5/12

10:35 am-11:17 am

3 stops30h 42m

$929

New OrleansBelfast

MSY - BHD

MSYBHD

New Orleans Louis Armstrong

Thu 8/27

7:28 pm-7:25 pm

2 stops17h 57m

Belfast City

Sat 9/5

9:35 am-9:36 pm

2 stops18h 01m

$958

Flights are sorted by cheapest round-trip 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?

In general, October is the cheapest month to fly from New Orleans to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $705. If you aren’t able to travel to United Kingdom during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $720.

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 Tuesday when prices can be found for as low as $776. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging 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 $878 when searching weeks out. 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 $707 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 42% 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

Best Price Found

$480

Fastest flight time

8h 40m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from New Orleans in the past 72 hours is $480. The best round-trip flight deal from New Orleans to United Kingdom found on momondo in the last 72 hours is $866.
The fastest flight from New Orleans to United Kingdom takes 8h 40m
Direct flights go from New Orleans to United Kingdom on Monday, 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).
Search flight deals

  • 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 are updated daily.

  • 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
JetBluePriceFrom $81Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
DeltaPriceFrom $182Free CancellationRating
7.9
8,319 reviews
Search Delta flights
United AirlinesPriceFrom $446Free CancellationRating
7.4
9,459 reviews
Search United Airlines flights
IberiaPriceFrom $568Free CancellationRating
7.0
3,147 reviews
Search Iberia flights
British AirwaysPriceFrom $568Free CancellationRating
6.7
7,811 reviews
Search British Airways flights
American AirlinesPriceFrom $676Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $690Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
FinnairPriceFrom $705Free CancellationRating
7.7
1,374 reviews
Search Finnair flights

Why use momondo?

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

It is quick and easy to find New Orleans to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

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

momondo does allow users to show only those flights to United Kingdom from New Orleans which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from New Orleans.

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

Price alerts on flights to United Kingdom from New Orleans are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom trip

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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $424
Flights to Manchesterfrom $473
Flights to Edinburghfrom $533
Flights to Glasgowfrom $512
Flights to Birminghamfrom $544
Flights to Newcastle upon Tynefrom $592
Flights to Belfastfrom $625
Flights to Bristolfrom $547
Flights to Invernessfrom $645
Flights to Leedsfrom $586
Flights to Liverpoolfrom $545
Flights to Aberdeenfrom $635