Finnair flights from London to New Orleans (LON - MSY)
Cheapflights users flying from London to New Orleans on Finnair typically fly into New Orleans Louis Armstrong and depart from London Heathrow. Select your dates above for pricing.
Finnair flights from London to New Orleans in 2025
Find detailed information about Finnair flights from London to New Orleans. Explore the options provided by Finnair to plan your journey from London to New Orleans. Data last updated 11 July 2025.
Find Finnair flight deals from London to New Orleans
Cheapest Finnair flights from London to New OrleansExplore the most affordable Finnair flight options available from London to New Orleans. Find the lowest fares with prices last updated on 11 July 2025.
Explore the most affordable Finnair flight options available from London to New Orleans. Find the lowest fares with prices last updated on 11 July 2025.
Travel insights for Finnair flights from London to New Orleans
Get recent, data-driven insights about Finnair flights from London to New Orleans including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London to New Orleans with Finnair?
Use this chart to determine the optimal time to book a return flight from London to New Orleans. Price data was last updated on 4 July 2025.
Booking with Finnair 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to New Orleans. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London to New Orleans with Finnair?
Currently, the most affordable month to book a Finnair flight from London to New Orleans in April, with an average price of £478. Conversely, traveling with Finnair from London to New Orleans in August will be the most expensive, with an average cost of £564. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in New Orleans by month
Plan your trip to New Orleans by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in New Orleans ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit New Orleans when rainfall is around 83.0 mm.
Temperature in New Orleans by month
Plan your trip to New Orleans by taking into account the average temperature totals by month.
If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Best time to book a flight from London to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from London with our price prediction graph.
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Fly from London to New Orleans on another airline
Consider alternative airlines that service the New Orleans area. Flight routes are based on user searches made on Cheapflights and were last updated on 11 July 2025.
See what others are saying about Finnair
Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 11 July 2025.
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