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United Airlines flights from London to New Orleans (LON - MSY)

LON — MSY
9 Nov — 16 Nov1
1 adult
1 adult, Economy, 0 bags

Find United Airlines flight deals from London to New Orleans

Enter your travel dates to find the best prices.

Cheapest United Airlines flights from London to New Orleans

Wed 21/1010:25 -
1 stop13h 23m
Mon 26/1014:12 -
1 stop15h 03m
Deal found 7/10£719
Thu 22/1013:40 -
1 stop13h 57m
Mon 26/1017:26 -
1 stop11h 49m
Deal found 7/10£742
Wed 11/1109:00 -
2 stops20h 52m
Sun 15/1118:08 -
1 stop33h 32m
Deal found 7/10£744

  • How do most travelers feel about United Airlines?

    The general consensus from 10,331 Cheapflights users is that United Airlines is a 7.4/10. Select your travel dates above for updated prices on flights from London to New Orleans (LON-MSY).

  • Can I get a flight from London to New Orleans on United Airlines for under £756?

    There are 8 flights available on United Airlines from London to New Orleans for under £756. These prices can change based on many factors including date and time. To find LON-MSY flight prices for your dates, click here.

United Airlines flights from London to New Orleans in 2026

One-way from

£512

Return from

£719

Popular in

August

Cheapest in

February

Average price (all airlines)

£715
United Airlines
  • United Airlines
  • 1/12-31/12
  • 1 total stop
  • 29h 41m total
  • London to New Orleans
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United Airlines
  • United Airlines
  • 21/10-26/10
  • 2 total stops
  • 28h 26m total
  • London to New Orleans
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Highest demand for flights from London to New Orleans Louis Armstrong; 7% potential price increase.
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Best time to find cheap flights from London to New Orleans Louis Armstrong; 1% potential price drop.
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Average price for all London to New Orleans Louis Armstrong flights (one-way and round-trip).
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Which month is the cheapest to fly Economy class from London to New Orleans?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are December and July.

Rainfall in New Orleans 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

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.
Estimated return price

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Fly from London to New Orleans on another airline

British Airways flights from London to New Orleans Louis Armstrong
Finnair flights from London to New Orleans Louis Armstrong

See what others are saying about United Airlines

United Airlines
7.4
Good
10,000 reviews
Check prices
Overview

Food

6.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

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