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Cheap flights from Louisiana to London from $456

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 London departing on 7/25. 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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Find the cheapest flights from Louisiana to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 am - 9:45 pm
MSY
-
LTN
27h 55m
3 stops
Multiple Airlines Logo
5:40 am - 10:56 am
LTN
-
MSY
35h 16m
3 stops
$1,162Multiple Airlines
Wed, May 20 - Tue, May 26
Multiple Airlines Logo
11:45 am - 2:00 pm
MSY
-
LTN
20h 15m
2 stops
Multiple Airlines Logo
5:40 am - 10:52 am
LTN
-
MSY
35h 12m
3 stops
$1,409Multiple Airlines
Fri, Jul 10 - Thu, Jul 30
Multiple Airlines Logo
11:50 am - 1:25 pm
MSY
-
LTN
19h 35m
3 stops
Multiple Airlines Logo
6:00 am - 11:01 am
LTN
-
MSY
35h 01m
3 stops
$1,568Multiple Airlines
Sun, May 17 - Thu, May 21
Multiple Airlines Logo
11:50 am - 9:35 pm
MSY
-
LTN
27h 45m
3 stops
Multiple Airlines Logo
6:30 am - 10:52 am
LTN
-
MSY
34h 22m
2 stops
$2,176Multiple Airlines
Mon, Jul 27 - Thu, Jul 30
Multiple Airlines Logo
11:50 am - 9:35 pm
MSY
-
LTN
27h 45m
2 stops
Multiple Airlines Logo
6:30 am - 10:52 am
LTN
-
MSY
34h 22m
2 stops
$2,177Multiple Airlines
Mon, Jul 27 - Thu, Jul 30
Multiple Airlines Logo
11:45 am - 11:35 pm
MSY
-
LTN
29h 50m
2 stops
Multiple Airlines Logo
7:35 am - 10:52 am
LTN
-
MSY
33h 17m
2 stops
$2,296Multiple Airlines
Wed, Jun 24 - Sun, Jun 28
Multiple Airlines Logo
11:45 am - 6:05 pm
MSY
-
LTN
24h 20m
2 stops
Multiple Airlines Logo
5:40 am - 10:52 am
LTN
-
MSY
35h 12m
2 stops
$2,744Multiple Airlines
Fri, Jun 19 - Tue, Jun 30
Multiple Airlines Logo
11:50 am - 9:50 pm
MSY
-
LTN
28h 00m
3 stops
Multiple Airlines Logo
7:50 am - 10:56 am
LTN
-
MSY
33h 06m
2 stops
$2,884Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
Multiple Airlines Logo
11:50 am - 12:50 pm
MSY
-
LTN
19h 00m
2 stops
Multiple Airlines Logo
7:50 am - 10:56 am
LTN
-
MSY
33h 06m
2 stops
$2,925Multiple Airlines
Wed, Jun 3 - Sun, Jun 7

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to London Luton Airport 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 May 12, 2026.
Use the filters below to find and compare flights from Louisiana to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Wed 5/20

11:50 am-9:45 pm

3 stops27h 55m

London Luton

Tue 5/26

5:40 am-10:56 am

3 stops35h 16m

$1,162

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Fri 7/10

11:45 am-2:00 pm

2 stops20h 15m

London Luton

Thu 7/30

5:40 am-10:52 am

3 stops35h 12m

$1,409

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Sun 5/17

11:50 am-1:25 pm

3 stops19h 35m

London Luton

Thu 5/21

6:00 am-11:01 am

3 stops35h 01m

$1,568

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Mon 7/27

11:50 am-9:35 pm

3 stops27h 45m

London Luton

Thu 7/30

6:30 am-10:52 am

2 stops34h 22m

$2,176

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Mon 7/27

11:50 am-9:35 pm

2 stops27h 45m

London Luton

Thu 7/30

6:30 am-10:52 am

2 stops34h 22m

$2,177

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Wed 6/24

11:45 am-11:35 pm

2 stops29h 50m

London Luton

Sun 6/28

7:35 am-10:52 am

2 stops33h 17m

$2,296

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Fri 6/19

11:45 am-6:05 pm

2 stops24h 20m

London Luton

Tue 6/30

5:40 am-10:52 am

2 stops35h 12m

$2,744

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Wed 6/3

11:50 am-9:50 pm

3 stops28h 00m

London Luton

Sun 6/7

7:50 am-10:56 am

2 stops33h 06m

$2,884
Quickest round-trip

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Wed 6/3

11:50 am-12:50 pm

2 stops19h 00m

London Luton

Sun 6/7

7:50 am-10:56 am

2 stops33h 06m

$2,925
Cheapest one-way

New OrleansLondon

MSY - LTN

MSYLTN

New Orleans Louis Armstrong

Sat 7/25

5:20 pm-6:15 pm

3 stops42h 55m

$456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Louisiana to London Luton Airport

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

How long does it take to fly to London Luton Airport?

If you’re flying from a popular airport in Louisiana, such as New Orleans or Lafayette, and flying into London Luton Airport, then you can expect flight times to average 8h 40m and 11h 35m, respectively.

Cheap Louisiana to London Luton Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to London Luton Airport

Fastest flight time

28h 00m

Direct flights

None
The fastest flight from Louisiana to London Luton Airport takes 28h 00m
There are no direct flights from Louisiana to London Luton Airport. There are no popular flight routes from Louisiana to London Luton Airport.
Search flight deals

Frequently asked questions about flying from Louisiana to London Luton Airport

  • When did momondo last update prices for flights from Louisiana to London Luton Airport?

    Prices for flights from Louisiana to London Luton Airport refresh daily.

  • How old do you have to be to fly from Louisiana to London Luton Airport?

    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 London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The necessary travel and health documents for your London Luton Airport 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge
Guildford

Why use momondo?

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

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 London for you.

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

Flights from Louisiana to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisiana to London?

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 Louisiana to London.

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

Price alerts on flights to London from Louisiana 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.

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