Cheap flights from London Heathrow Airport to Louisiana from £308
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Louisiana departing on 9/2. 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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Cheap return flights
These are some of the best return flight deals from London Heathrow Airport to Louisiana that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Louisiana.
Cheap last-minute flights
Planning a quick getaway from London Heathrow Airport to Louisiana? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Louisiana, so you can enjoy a seamless trip without stopovers.
Cheap bus & train deals from London Heathrow Airport to Louisiana
Find recent return train or bus tickets from London Heathrow Airport to Louisiana.
All return flight deals from London Heathrow Airport to Louisiana
The cheapest plane tickets from London Heathrow Airport to Louisiana found on KAYAK recently.
Iberia flights from London Heathrow Airport to Louisiana
Our best Iberia deals on London Heathrow Airport to Louisiana flight tickets
Iberia![Iberia]()
18 Feb![Iberia]()
25 Feb
LHR13:30London Heathrow
10h 20m
MSY17:50New Orleans Louis Armstrong
MSY13:46New Orleans Louis Armstrong
11h 34m
1 stop
LHR07:20London Heathrow
Iberia![Iberia]()
11 Jun![Iberia]()
18 Jun
LHR16:05London Heathrow
9h 55m
MSY20:00New Orleans Louis Armstrong
MSY21:50New Orleans Louis Armstrong
8h 50m
LHR12:40London Heathrow
United Airlines flights from London Heathrow Airport to Louisiana
Our best United Airlines deals on London Heathrow Airport to Louisiana flight tickets
United Airlines![United Airlines]()
6 May![United Airlines]()
13 May
LHR07:25London Heathrow
20h 19m
2 stops
MSY21:44New Orleans Louis Armstrong
MSY17:39New Orleans Louis Armstrong
11h 56m
1 stop
LHR11:35London Heathrow
United Airlines![United Airlines]()
5 Feb![United Airlines]()
11 Feb
LHR07:30London Heathrow
18h 02m
2 stops
MSY19:32New Orleans Louis Armstrong
MSY10:35New Orleans Louis Armstrong
14h 20m
2 stops
LHR06:55London Heathrow
See travel insights to Louisiana from
How to get the cheapest flight ticket from London Heathrow Airport 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
Prices
Airlines
Other information
What is the cheapest month to fly to Louisiana?
In general, January is the cheapest month to fly from London Heathrow Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £634. If you aren’t able to travel to Louisiana during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £663.
What is the cheapest day to depart on your flight to Louisiana?
The cheapest day to depart from London Heathrow Airport to Louisiana is on a Monday when prices can be found for as low as £650. On the other hand, Sunday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £765.
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 £664. In the afternoon is when there is more demand to fly to Louisiana, so prices are often more expensive at around £760 per ticket.
What is the cheapest London Heathrow to Louisiana flight route?
Fly from London Heathrow to New Orleans Louis Armstrong for the best London Heathrow - 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 London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around £746 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from London Heathrow Airport for as low as £651 on momondo.
What cabin class options are available on London Heathrow to Louisiana flights?
There are 3 cabin classes available to choose from on London Heathrow to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Louisiana?
Iberia, British Airways, and JetBlue are the most popular carriers operating from London Heathrow to Louisiana
Which airlines fly to Louisiana?
British Airways, Finnair and Virgin Atlantic are the top three most popular airlines that fly to Louisiana from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Louisiana. Keep in mind that there are 10 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Louisiana on average per day?
As of January 2025, there are 2 flights per day flying from London Heathrow Airport to Louisiana. The most common time of day flights depart is 13:00, with 100% of flights taking off in the afternoon.
How many flights depart from London Heathrow Airport to Louisiana on average per week?
As of January 2025, 16 flights take off from London Heathrow Airport and land in Louisiana each week. The most common flight departure day for this route is Tue, with 31% of weekly flights taking off on this day.
Cheap London Heathrow Airport to Louisiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Louisiana
Best price found | £308 |
|---|---|
Fastest flight time | 9h 55m |
Direct flights | Mon, Wed, Thu, Fri, Sat and Sun |
Airports in Louisiana | 2 airports |
When did momondo last update prices for flights from London Heathrow Airport to Louisiana?
Prices for flights from London Heathrow Airport to Louisiana refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Louisiana?
There are 10 operators available for flights from London Heathrow Airport to Louisiana as of January 2025.
How old do you have to be to fly from London Heathrow Airport to Louisiana?
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 London Heathrow Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents you'll need for your trip to Louisiana 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 Louisiana. 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 London Heathrow Airport to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Louisiana is Boeing 777 (51.44% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (24.04%), Boeing 787-10 Dreamliner (16.68%), and Boeing 787-9 Dreamliner (4.12%).
Best airlines flying from London Heathrow Airport to Louisiana
Compare and see reviews for airlines that fly from London Heathrow Airport to Louisiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £491 | Free Cancellation | Rating 7.1 502 reviews | |||
| PriceFrom £499 | Free Cancellation | Rating 7.8 1,341 reviews | |||
| PriceFrom £502 | Free Cancellation | Rating 7.4 3,200 reviews | |||
| PriceFrom £518 | Free Cancellation | Rating 7.5 665 reviews | |||
| PriceFrom £547 | Free Cancellation | Rating 7.6 1,286 reviews | |||
| PriceFrom £553 | Free Cancellation | Rating 6.6 6,834 reviews | |||
| PriceFrom £564 | Free Cancellation | Rating 7.4 8,984 reviews | |||
| PriceFrom £569 | Free Cancellation | Rating 6.7 7,111 reviews | |||
| PriceFrom £574 | Free Cancellation | Rating 7.0 8,633 reviews | |||
| PriceFrom £618 | Free Cancellation | Rating 7.0 2,646 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Louisiana?
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 London to Louisiana for you.
Can I find flights from London to Louisiana with flexible booking policies on momondo?
Flights from London to Louisiana 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 London to Louisiana?
momondo helps you find the best flight between London and Louisiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London 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 London and alert you when they change.
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