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Cheap flights from the United Kingdom to Louisiana from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Louisiana departing on 5/2. 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 the United Kingdom to Louisiana

Recent return flight deals from the United Kingdom to Louisiana

Enter your travel dates to find the best prices.
JetBlue Logo
07:25 - 19:18LHR-MSY
17h 53m1 stop
JetBlue Logo
20:13 - 22:00MSY-LHR
19h 47m1 stop
£572JetBlue
Find Deal
Tue, 3 Mar - Fri, 6 Mar
Icelandair Logo
07:25 - 21:20LHR-MSY
19h 55m2 stops
Icelandair Logo
07:00 - 06:55MSY-LHR
17h 55m2 stops
£574Icelandair
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Icelandair Logo
08:15 - 21:15LHR-MSY
19h 00m2 stops
Icelandair Logo
17:15 - 06:30MSY-LHR
31h 15m2 stops
£575Icelandair
Find Deal
Wed, 29 Apr - Mon, 11 May
JetBlue Logo
08:15 - 16:26LHR-MSY
14h 11m1 stop
JetBlue Logo
12:18 - 09:30MSY-LHR
15h 12m1 stop
£578JetBlue
Find Deal
Fri, 1 May - Mon, 11 May
British Airways Logo
13:45 - 17:55LHR-MSY
10h 10mdirect
British Airways Logo
19:55 - 10:35MSY-LHR
8h 40mdirect
£617British Airways
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Virgin Atlantic Logo
10:45 - 22:03LHR-BTR
17h 18m1 stop
Virgin Atlantic Logo
10:32 - 06:55BTR-LHR
14h 23m2 stops
£624Virgin Atlantic
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Mon, 5 Jan - Thu, 15 Jan
British Airways Logo
09:55 - 16:44LHR-MSY
12h 49m1 stop
British Airways Logo
16:04 - 10:25MSY-LHR
12h 21m1 stop
£626British Airways
Find Deal
Wed, 7 Jan - Mon, 19 Jan
Virgin Atlantic Logo
06:30 - 16:54LHR-SHV
16h 24m2 stops
Virgin Atlantic Logo
12:00 - 08:45SHV-LHR
15h 45m2 stops
£647Virgin Atlantic
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Fri, 6 Mar - Tue, 10 Mar
Iberia Logo
11:45 - 23:32LGW-MSY
41h 47m2 stops
Iberia Logo
09:43 - 10:50MSY-LGW
43h 07m2 stops
£699Iberia
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Sun, 15 Feb - Sun, 22 Feb
KLM Logo
06:15 - 18:04BHX-MSY
17h 49m2 stops
KLM Logo
11:17 - 08:30MSY-BHX
15h 13m2 stops
£1,013KLM
Find Deal
Thu, 18 Dec - Thu, 25 Dec

Icelandair flights from United Kingdom to Louisiana

Our best Icelandair deals on United Kingdom to Louisiana flight tickets
Icelandair
4 Dec
LHR07:25London Heathrow
19h 55m
2 stops
MSY21:20New Orleans Louis Armstrong
11 Dec
MSY07:00New Orleans Louis Armstrong
17h 55m
2 stops
LHR06:55London Heathrow
£574
Find similar
Icelandair
29 Apr
LHR08:15London Heathrow
19h 00m
2 stops
MSY21:15New Orleans Louis Armstrong
11 May
MSY17:15New Orleans Louis Armstrong
31h 15m
2 stops
LHR06:30London Heathrow
£575
Find similar
Icelandair
8 Feb
LHR07:45London Heathrow
32h 37m
1 stop
MSY10:22New Orleans Louis Armstrong
22 Feb
MSY06:00New Orleans Louis Armstrong
32h 45m
2 stops
LHR20:45London Heathrow
£581
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Scandinavian Airlines flights from United Kingdom to Louisiana

Our best Scandinavian Airlines deals on United Kingdom to Louisiana flight tickets
Scandinavian Airlines
3 Dec
LHR17:00London Heathrow
36h 37m
2 stops
MSY23:37New Orleans Louis Armstrong
10 Dec
MSY11:26New Orleans Louis Armstrong
24h 14m
2 stops
LHR17:40London Heathrow
£592
Find similar
Scandinavian Airlines
5 Feb
LHR19:30London Heathrow
33h 55m
2 stops
MSY23:25New Orleans Louis Armstrong
19 Feb
MSY16:14New Orleans Louis Armstrong
20h 16m
2 stops
LHR18:30London Heathrow
£597
Find similar
Scandinavian Airlines
20 Nov
LHR06:40London Heathrow
22h 55m
2 stops
MSY23:35New Orleans Louis Armstrong
4 Dec
MSY11:26New Orleans Louis Armstrong
22h 34m
2 stops
LHR16:00London Heathrow
£604
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Louisiana 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 5 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 3/3

07:25-19:18

1 stop17h 53m

New Orleans Louis Armstrong

Fri 6/3

20:13-22:00

1 stop19h 47m

£572

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 4/12

07:25-21:20

2 stops19h 55m

New Orleans Louis Armstrong

Thu 11/12

07:00-06:55

2 stops17h 55m

£574

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 29/4

08:15-21:15

2 stops19h 00m

New Orleans Louis Armstrong

Mon 11/5

17:15-06:30

2 stops31h 15m

£575

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 1/5

08:15-16:26

1 stop14h 11m

New Orleans Louis Armstrong

Mon 11/5

12:18-09:30

1 stop15h 12m

£578

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 2/12

13:45-17:55

Nonstop10h 10m

New Orleans Louis Armstrong

Tue 9/12

19:55-10:35

Nonstop8h 40m

£617

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 5/1

10:45-22:03

1 stop17h 18m

Baton Rouge Ryan

Thu 15/1

10:32-06:55

2 stops14h 23m

£624

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 7/1

09:55-16:44

1 stop12h 49m

New Orleans Louis Armstrong

Mon 19/1

16:04-10:25

1 stop12h 21m

£626

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Fri 6/3

06:30-16:54

2 stops16h 24m

Shreveport

Tue 10/3

12:00-08:45

2 stops15h 45m

£647

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Sun 15/2

11:45-23:32

2 stops41h 47m

New Orleans Louis Armstrong

Sun 22/2

09:43-10:50

2 stops43h 07m

£699

BirminghamNew Orleans

BHX - MSY

BHXMSY

Birmingham

Thu 18/12

06:15-18:04

2 stops17h 49m

New Orleans Louis Armstrong

Thu 25/12

11:17-08:30

2 stops15h 13m

£1,013

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Louisiana from

How to get the cheapest flight ticket from United Kingdom to Louisiana

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 Louisiana?

In general, September is the cheapest month to fly from United Kingdom to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £619. If you aren’t able to travel to Louisiana during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £621.

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

The cheapest day to depart from United Kingdom to Louisiana is on a Tuesday when prices can be found for as low as £637. On the other hand, Sunday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £755.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the evening when flights can be purchased for as low as £625. In the afternoon is when there is more demand to fly to Louisiana, so prices are often more expensive at around £715 per ticket.

What is the cheapest United Kingdom to Louisiana flight route?

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

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around £691 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from United Kingdom for as low as £629 on momondo.

What cabin class options are available on United Kingdom to Louisiana flights?

There are 3 cabin classes available to choose from on United Kingdom to Louisiana 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 United Kingdom to Louisiana flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Louisiana.

Cheap United Kingdom to Louisiana flight deals and tips

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

Best price found

£487

Fastest flight time

10h 00m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Louisiana

1 airport
The best one-way flight to Louisiana from United Kingdom in the past 72 hours is £487. The best return flight deal from United Kingdom to Louisiana found on momondo in the last 72 hours is £685.
The fastest flight from United Kingdom to Louisiana takes 10h 00m
Direct flights go from United Kingdom to Louisiana on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Louisiana: New Orleans Louis Armstrong (MSY)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Louisiana?

    Prices for flights from United Kingdom to Louisiana are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Louisiana?

  • How old do you have to be to fly from United Kingdom to Louisiana?

    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 United Kingdom to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from United Kingdom to Louisiana

Compare and see reviews for airlines that fly from United Kingdom to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £422Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
KLMPriceFrom £469Free CancellationRating
7.7
1,405 reviews
Search KLM flights
IcelandairPriceFrom £472Free CancellationRating
7.1
571 reviews
Search Icelandair flights
JetBluePriceFrom £481Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom £501Free CancellationRating
7.5
671 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £511Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
FinnairPriceFrom £512Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
Air CanadaPriceFrom £533Free CancellationRating
7.1
10,404 reviews
Search Air Canada flights
LufthansaPriceFrom £539Free CancellationRating
6.8
7,553 reviews
Search Lufthansa flights
American AirlinesPriceFrom £560Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Louisiana from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential United Kingdom to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Louisiana trip

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