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Cheap flights from Louisiana to the United Kingdom from $304

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 7/21. 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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Find the cheapest flights from Louisiana to the United Kingdom

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 - 5:32 pm
LGW
-
MSY
33h 32m
2 stops
$702Multiple Airlines
Sat, Apr 25 - Sun, Apr 26
Multiple Airlines Logo
2:48 pm - 10:00 am
MSY
-
LGW
13h 12m
1 stop
Multiple Airlines Logo
2:00 pm - 10:23 pm
LGW
-
MSY
14h 23m
1 stop
$713Multiple Airlines
Sat, Apr 25 - Sun, Apr 26
British Airways Logo
9:50 pm - 6:00 pm
MSY
-
EDI
14h 10m
1 stop
British Airways Logo
5:55 am - 8:00 pm
EDI
-
MSY
20h 05m
1 stop
$795British Airways
Sun, Sep 6 - Wed, Sep 16
Scandinavian Airlines Logo
12:45 pm - 9:40 pm
SHV
-
LHR
26h 55m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:29 pm
LHR
-
SHV
22h 49m
2 stops
$807Scandinavian Airlines
Mon, Sep 14 - Mon, Sep 21
Scandinavian Airlines Logo
10:15 am - 9:40 pm
SHV
-
LHR
29h 25m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:29 pm
LHR
-
SHV
22h 49m
2 stops
$808Scandinavian Airlines
Mon, Sep 14 - Mon, Sep 21
British Airways Logo
9:50 pm - 7:40 pm
MSY
-
EDI
15h 50m
1 stop
British Airways Logo
6:40 am - 8:58 pm
EDI
-
MSY
20h 18m
2 stops
$819British Airways
Sun, Sep 6 - Wed, Sep 16
Lufthansa Logo
11:45 am - 4:25 pm
MSY
-
EDI
22h 40m
2 stops
Lufthansa Logo
6:10 am - 10:32 pm
EDI
-
MSY
22h 22m
2 stops
$848Lufthansa
Mon, Aug 24 - Wed, Sep 2
Air Canada Logo
7:39 pm - 7:40 am
MSY
-
EDI
30h 01m
2 stops
Air Canada Logo
9:15 am - 4:38 pm
EDI
-
MSY
37h 23m
2 stops
$856Air Canada
Tue, Aug 18 - Thu, Aug 27
Air Canada Logo
7:39 pm - 7:40 am
MSY
-
EDI
30h 01m
2 stops
Air Canada Logo
9:00 am - 11:30 pm
EDI
-
MSY
44h 30m
2 stops
$861Air Canada
Sat, Aug 22 - Wed, Sep 2
Lufthansa Logo
12:07 pm - 10:40 am
MSY
-
LHR
16h 33m
2 stops
Lufthansa Logo
9:00 am - 10:32 pm
LHR
-
MSY
19h 32m
2 stops
$882Lufthansa
Sun, Aug 16 - Wed, Aug 26

Scandinavian Airlines flights from Louisiana to United Kingdom

Our best Scandinavian Airlines deals on Louisiana to United Kingdom flight tickets
Scandinavian Airlines
Sep 14
SHV12:45 pmShreveport
26h 55m
2 stops
LHR9:40 pmLondon Heathrow
Sep 21
LHR6:40 amLondon Heathrow
22h 49m
2 stops
SHV11:29 pmShreveport
$807
Scandinavian Airlines
Sep 14
SHV10:15 amShreveport
29h 25m
2 stops
LHR9:40 pmLondon Heathrow
Sep 21
LHR6:40 amLondon Heathrow
22h 49m
2 stops
SHV11:29 pmShreveport
$808
Scandinavian Airlines
Sep 14
SHV12:45 pmShreveport
21h 15m
2 stops
LHR4:00 pmLondon Heathrow
Sep 21
LHR6:40 amLondon Heathrow
22h 49m
3 stops
SHV11:29 pmShreveport
$836

Air France flights from Louisiana to United Kingdom

Our best Air France deals on Louisiana to United Kingdom flight tickets
Air France
May 12
MSY12:49 pmNew Orleans Louis Armstrong
11h 36m
1 stop
LHR6:25 amLondon Heathrow
May 19
LHR8:20 amLondon Heathrow
15h 41m
1 stop
MSY6:01 pmNew Orleans Louis Armstrong
$937
Air France
May 5
MSY1:21 pmNew Orleans Louis Armstrong
11h 04m
1 stop
LHR6:25 amLondon Heathrow
May 12
LHR9:20 amLondon Heathrow
16h 53m
1 stop
MSY8:13 pmNew Orleans Louis Armstrong
$948

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 31, 2026.
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

Cheapest round-trip

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Sat 4/25

2:48 pm-10:00 am

1 stop13h 12m

London Gatwick

Sun 4/26

2:00 pm-5:32 pm

2 stops33h 32m

$702
Quickest round-trip

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Sat 4/25

2:48 pm-10:00 am

1 stop13h 12m

London Gatwick

Sun 4/26

2:00 pm-10:23 pm

1 stop14h 23m

$713

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 9/6

9:50 pm-6:00 pm

1 stop14h 10m

Edinburgh Turnhouse

Wed 9/16

5:55 am-8:00 pm

1 stop20h 05m

$795

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 9/14

12:45 pm-9:40 pm

2 stops26h 55m

London Heathrow

Mon 9/21

6:40 am-11:29 pm

2 stops22h 49m

$807

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 9/14

10:15 am-9:40 pm

2 stops29h 25m

London Heathrow

Mon 9/21

6:40 am-11:29 pm

2 stops22h 49m

$808

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 9/6

9:50 pm-7:40 pm

1 stop15h 50m

Edinburgh Turnhouse

Wed 9/16

6:40 am-8:58 pm

2 stops20h 18m

$819

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Mon 8/24

11:45 am-4:25 pm

2 stops22h 40m

Edinburgh Turnhouse

Wed 9/2

6:10 am-10:32 pm

2 stops22h 22m

$848

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Tue 8/18

7:39 pm-7:40 am

2 stops30h 01m

Edinburgh Turnhouse

Thu 8/27

9:15 am-4:38 pm

2 stops37h 23m

$856

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sat 8/22

7:39 pm-7:40 am

2 stops30h 01m

Edinburgh Turnhouse

Wed 9/2

9:00 am-11:30 pm

2 stops44h 30m

$861

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sun 8/16

12:07 pm-10:40 am

2 stops16h 33m

London Heathrow

Wed 8/26

9:00 am-10:32 pm

2 stops19h 32m

$882

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 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?

In general, October is the cheapest month to fly from Louisiana 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 Louisiana to United Kingdom is on a Tuesday when prices can be found for as low as $774. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,159.

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 $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 Louisiana for as low as $707 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 49% 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

$507

Fastest flight time

8h 50m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Louisiana in the past 72 hours is $507. The best round-trip flight deal from Louisiana to United Kingdom found on momondo in the last 72 hours is $898.
The fastest flight from Louisiana to United Kingdom takes 8h 50m
Direct flights go from Louisiana 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 Louisiana there are direct flights to 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 you'll need for your trip to United Kingdom 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 United Kingdom. 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 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
JetBluePriceFrom $81Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
DeltaPriceFrom $182Free CancellationRating
7.9
8,364 reviews
Search Delta flights
United AirlinesPriceFrom $446Free CancellationRating
7.4
9,525 reviews
Search United Airlines flights
IberiaPriceFrom $568Free CancellationRating
7.0
3,163 reviews
Search Iberia flights
British AirwaysPriceFrom $568Free CancellationRating
6.7
7,838 reviews
Search British Airways flights
American AirlinesPriceFrom $676Free CancellationRating
7.1
11,541 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $690Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
FinnairPriceFrom $705Free CancellationRating
7.7
1,376 reviews
Search Finnair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to United Kingdom for you.

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

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

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

momondo provides multiple filters to help you find the best flight to United Kingdom from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to United Kingdom from Louisiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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 $435
Flights to Manchesterfrom $547
Flights to Edinburghfrom $586
Flights to Glasgowfrom $565
Flights to Birminghamfrom $568
Flights to Newcastle upon Tynefrom $628
Flights to Belfastfrom $710
Flights to Bristolfrom $674
Flights to Invernessfrom $696
Flights to Leedsfrom $640
Flights to Liverpoolfrom $553
Flights to Aberdeenfrom $635