Cheap flights from London Heathrow Airport to Louisiana from $374
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 6/25. 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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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
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 $788. The month of March is another great option to travel to Louisiana, with average flight prices from London Heathrow Airport averaging around $791.
What is the cheapest day to depart on your flight to Louisiana?
According to our data, Wednesday is the cheapest day to fly to Louisiana from London Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was $869. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $1,465.
What is the cheapest time of day to depart on your flight to Louisiana?
The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $932. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $1,017.
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 22 weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $909 when searching 22 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 $794 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.
How many flights depart from London Heathrow Airport to Louisiana on average per day?
As of May 2025, 2 flights take off from London Heathrow Airport and land in Louisiana each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.
How many flights depart from London Heathrow Airport to Louisiana on average per week?
The number of flights available between London Heathrow Airport and Louisiana is 20 per week as of May 2025. The most frequent departure day is Wed, with 25% of weekly flights leaving 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 | $374 |
|---|---|
Fastest flight time | 9h 50m |
Direct flights | Mon, 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 2 operators available for flights from London Heathrow Airport to Louisiana as of May 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Heathrow Airport to Louisiana?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Louisiana is Boeing 787-10 Dreamliner, representing 47.99% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 24.10%, Boeing 787-9 Dreamliner at 19.08%, and Boeing 777 at 6.60%.
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 $689 | Free Cancellation | Rating 6.6 6,948 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 7.0 2,754 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?
Yes. momondo enables you to select and highlight flights to Louisiana from London with this policy.
How can momondo help me find flights from London to Louisiana?
Once all potential London to Louisiana 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 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.