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Cheap flights from Louisiana to London from $332

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 10/20. 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

Find the cheapest flights from Louisiana to London

Cheap one-way flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:29 pm - 10:40 pmMSY  New Orleans Louis Armstrong-LTN London Luton
47h 11m3 stops Orlando Boston Logan Intl Barcelona-El Prat
$332Multiple Airlines
Tue, Oct 20
Multiple Airlines Logo
5:29 pm - 9:05 pmMSY  New Orleans Louis Armstrong-LTN London Luton
45h 36m3 stops Orlando Newark Rome Fiumicino
$335Multiple Airlines
Mon, Oct 19
Multiple Airlines Logo
1:00 pm - 6:05 pmMSY  New Orleans Louis Armstrong-LTN London Luton
47h 05m3 stops Orlando Boston Logan Intl Barcelona-El Prat
$369Multiple Airlines
Wed, Oct 21
Multiple Airlines Logo
11:50 am - 12:45 pmMSY  New Orleans Louis Armstrong-LTN London Luton
18h 55m2 stops Toronto Pearson Intl Dublin
$462Multiple Airlines
Mon, Aug 31
Multiple Airlines Logo
11:50 am - 12:45 pmMSY  New Orleans Louis Armstrong-LTN London Luton
18h 55m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Dublin
$470Multiple Airlines
Mon, Aug 31
Multiple Airlines Logo
4:58 pm - 8:05 amMSY  New Orleans Louis Armstrong-LTN London Luton
33h 07m3 stops Atlanta Hartsfield-Jackson Newark Dublin
$484Multiple Airlines
Fri, Nov 6
Multiple Airlines Logo
3:17 pm - 8:20 amMSY  New Orleans Louis Armstrong-LTN London Luton
35h 03m3 stops Orlando Reykjavik Keflavik Intl Glasgow Intl
$485Multiple Airlines
Sat, Sep 26
Multiple Airlines Logo
11:50 am - 10:50 pmMSY  New Orleans Louis Armstrong-LTN London Luton
29h 00m2 stops Toronto Pearson Intl Dublin
$493Multiple Airlines
Mon, Sep 7
Multiple Airlines Logo
7:15 am - 12:20 pmMSY  New Orleans Louis Armstrong-LTN London Luton
23h 05m3 stops Raleigh-Durham Reykjavik Keflavik Intl Glasgow Intl
$497Multiple Airlines
Sun, Dec 6

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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 August 13, 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 one-way

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Tue 10/20

5:29 pm-10:40 pm

3 stops47h 11m

$332

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Mon 10/19

5:29 pm-9:05 pm

3 stops45h 36m

$335

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Wed 10/21

1:00 pm-6:05 pm

3 stops47h 05m

$369
Quickest one-way

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Mon 8/31

11:50 am-12:45 pm

2 stops18h 55m

$462

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Mon 8/31

11:50 am-12:45 pm

3 stops18h 55m

$470

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Fri 11/6

4:58 pm-8:05 am

3 stops33h 07m

$484

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Sat 9/26

3:17 pm-8:20 am

3 stops35h 03m

$485

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Mon 9/7

11:50 am-10:50 pm

2 stops29h 00m

$493

New OrleansLondon

MSY New Orleans Louis Armstrong - LTN London Luton

MSYLTN

New Orleans Louis Armstrong

Sun 12/6

7:15 am-12:20 pm

3 stops23h 05m

$497

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 Baton Rouge, and flying into London Luton Airport, then you can expect flight times to average 8h 40m and 11h 48m, 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

16h 09m

Direct flights

None
The fastest flight from Louisiana to London Luton Airport takes 16h 09m
There are no direct flights from Louisiana to London Luton Airport. There are no popular flight routes from Louisiana to London Luton Airport.
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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
Luton
Hayes
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Worthing
Romford
Ilford
Bedford

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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