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Cheap flights from Louisiana to the United Kingdom from £174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to the United Kingdom departing on 8/12. 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
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:50 - 16:00MSY-LHR
23h 10m2 stops
Scandinavian Airlines Logo
06:40 - 23:16LHR-MSY
22h 36m2 stops
£453Scandinavian Airlines
Find Deal
Thu, 26 Feb - Sat, 7 Mar
KLM Logo
17:50 - 11:40BTR-LHR
11h 50m1 stop
KLM Logo
10:45 - 22:03LHR-BTR
17h 18m1 stop
£459KLM
Find Deal
Wed, 7 Jan - Tue, 13 Jan
British Airways Logo
19:55 - 13:45MSY-EDI
11h 50m1 stop
British Airways Logo
10:55 - 17:55EDI-MSY
13h 00m1 stop
£461British Airways
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Thu, 22 Jan - Tue, 27 Jan
Delta Logo
10:32 - 10:15BTR-LHR
17h 43m2 stops
Delta Logo
10:10 - 22:03LHR-BTR
17h 53m2 stops
£462Delta
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Wed, 7 Jan - Tue, 13 Jan
Multiple Airlines Logo
20:36 - 10:00MSY-LGW
31h 24m1 stop
Multiple Airlines Logo
13:00 - 09:42LGW-MSY
26h 42m2 stops
£462Multiple Airlines
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Sun, 1 Feb - Sun, 8 Feb
American Airlines Logo
15:09 - 14:15MSY-EDI
17h 06m2 stops
American Airlines Logo
07:25 - 20:51EDI-MSY
19h 26m2 stops
£464American Airlines
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Wed, 31 Dec - Sun, 11 Jan
American Airlines Logo
18:12 - 15:20MSY-EDI
15h 08m2 stops
American Airlines Logo
06:05 - 16:55EDI-MSY
16h 50m2 stops
£465American Airlines
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Fri, 12 Dec - Mon, 15 Dec
British Airways Logo
18:12 - 17:00MSY-EDI
16h 48m2 stops
British Airways Logo
19:20 - 17:55EDI-MSY
28h 35m1 stop
£475British Airways
Find Deal
Fri, 12 Dec - Mon, 15 Dec
Delta Logo
11:21 - 07:50LFT-LHR
14h 29m1 stop
Delta Logo
08:40 - 22:15LHR-LFT
19h 35m2 stops
£475Delta
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Fri, 23 Jan - Mon, 2 Feb
Multiple Airlines Logo
10:04 - 12:20MSY-EDI
20h 16m2 stops
Multiple Airlines Logo
17:45 - 17:17EDI-MSY
53h 32m2 stops
£506Multiple Airlines
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Sat, 31 Jan - Fri, 6 Feb

Scandinavian Airlines flights from Louisiana to United Kingdom

Our best Scandinavian Airlines deals on Louisiana to United Kingdom flight tickets
Scandinavian Airlines
26 Feb
MSY10:50New Orleans Louis Armstrong
23h 10m
2 stops
LHR16:00London Heathrow
7 Mar
LHR06:40London Heathrow
22h 36m
2 stops
MSY23:16New Orleans Louis Armstrong
£453
Find similar
Scandinavian Airlines
6 Feb
MSY11:43New Orleans Louis Armstrong
15h 37m
2 stops
LHR09:20London Heathrow
20 Feb
LHR06:40London Heathrow
22h 36m
2 stops
MSY23:16New Orleans Louis Armstrong
£476
Find similar
Scandinavian Airlines
11 Nov
MSY11:29New Orleans Louis Armstrong
29h 41m
3 stops
EDI23:10Edinburgh Turnhouse
15 Nov
EDI05:45Edinburgh Turnhouse
22h 29m
3 stops
MSY22:14New Orleans Louis Armstrong
£2,170
Find similar

KLM flights from Louisiana to United Kingdom

Our best KLM deals on Louisiana to United Kingdom flight tickets
KLM
7 Jan
BTR17:50Baton Rouge Ryan
11h 50m
1 stop
LHR11:40London Heathrow
13 Jan
LHR10:45London Heathrow
17h 18m
1 stop
BTR22:03Baton Rouge Ryan
£459
Find similar
KLM
7 Dec
BTR10:32Baton Rouge Ryan
15h 18m
1 stop
LHR07:50London Heathrow
14 Dec
LHR08:55London Heathrow
15h 19m
1 stop
BTR18:14Baton Rouge Ryan
£472
Find similar
KLM
12 Dec
BTR14:21Baton Rouge Ryan
12h 39m
1 stop
LHR09:00London Heathrow
11 Jan
LHR08:55London Heathrow
19h 08m
1 stop
BTR22:03Baton Rouge Ryan
£491
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Louisiana 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 10 November 2025.
Use the filters below to find and compare flights from Louisiana to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 26/2

10:50-16:00

2 stops23h 10m

London Heathrow

Sat 7/3

06:40-23:16

2 stops22h 36m

£453

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 7/1

17:50-11:40

1 stop11h 50m

London Heathrow

Tue 13/1

10:45-22:03

1 stop17h 18m

£459

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Thu 22/1

19:55-13:45

1 stop11h 50m

Edinburgh Turnhouse

Tue 27/1

10:55-17:55

1 stop13h 00m

£461

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 7/1

10:32-10:15

2 stops17h 43m

London Heathrow

Tue 13/1

10:10-22:03

2 stops17h 53m

£462

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Sun 1/2

20:36-10:00

1 stop31h 24m

London Gatwick

Sun 8/2

13:00-09:42

2 stops26h 42m

£462

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Wed 31/12

15:09-14:15

2 stops17h 06m

Edinburgh Turnhouse

Sun 11/1

07:25-20:51

2 stops19h 26m

£464

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Fri 12/12

18:12-15:20

2 stops15h 08m

Edinburgh Turnhouse

Mon 15/12

06:05-16:55

2 stops16h 50m

£465

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Fri 12/12

18:12-17:00

2 stops16h 48m

Edinburgh Turnhouse

Mon 15/12

19:20-17:55

1 stop28h 35m

£475

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Fri 23/1

11:21-07:50

1 stop14h 29m

London Heathrow

Mon 2/2

08:40-22:15

2 stops19h 35m

£475

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sat 31/1

10:04-12:20

2 stops20h 16m

Edinburgh Turnhouse

Fri 6/2

17:45-17:17

2 stops53h 32m

£506

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 Louisiana 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 Louisiana is in October. Flight prices, which tend to average around £534, 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 Louisiana during the month August is also very affordable. Most momondo users find prices during this month for around £553.

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

The cheapest day to depart from Louisiana to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £524. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Louisiana to United Kingdom for around £1,149.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £678. Try not to purchase tickets in the evening because they tend to be around £847. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisiana to United Kingdom flight route?

Fly from New Orleans Louis Armstrong to London Heathrow for the best Louisiana - 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 Louisiana 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 Louisiana for as low as £582 on momondo.

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

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

You could potentially save up to 24% on your flight if you consider stops on a Louisiana to United Kingdom flight.

Cheap Louisiana to United Kingdom flight deals and tips

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

Best price found

£948

Fastest flight time

8h 40m

Direct flights

Mon, Wed, Fri and Sun

Airports in United Kingdom

1 airport
The best flight deal from Louisiana to United Kingdom found on momondo in the last 72 hours is £948
The fastest flight from Louisiana to United Kingdom takes 8h 40m
Direct flights go from Louisiana to United Kingdom on Monday, Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport near United Kingdom: London Heathrow (LHR)
Search flight deals

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

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

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

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

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

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Louisiana to United Kingdom

Compare and see reviews for airlines that fly from Louisiana to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £498Free CancellationRating
6.7
7,508 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to United Kingdom from Louisiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

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

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

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

Once all potential Louisiana to United Kingdom 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 Louisiana to United Kingdom right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisiana to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.

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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 £30
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Flights to Birminghamfrom £33
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Flights to Bristolfrom £30
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £47
Flights to Liverpoolfrom £32
Flights to Leedsfrom £94
Flights to Invernessfrom £36