What is the cheapest month to fly from London to New Orleans?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from London (LHR) to New Orleans (MSY), with fares starting from $791.

What is the lowest current fare from LHR to MSY?

The lowest currently-listed fare from London (LHR) to New Orleans (MSY) is $791 on 2026-08-14.

How long is the flight from London to New Orleans?

Direct flights from LHR to MSY cover approximately 7,436 km (4,621 miles), with an estimated flight time of 8h 45m. Operating airlines: BA.

Cheap flights from London to New Orleans

Cheapest current fares: $791 in August 2026, 7,436 km direct flight in ~8h 45m.

Last updated August 11, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from London (LHR) to New Orleans (MSY). Refreshed daily.

London (LHR) → New Orleans (MSY)

August 2026 $791

Frequently asked questions

What is the cheapest month to fly from London to New Orleans?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from London (LHR) to New Orleans (MSY), with fares starting from $791.
What is the lowest current fare from LHR to MSY?

The lowest currently-listed fare from London (LHR) to New Orleans (MSY) is $791 on 2026-08-14.
How long is the flight from London to New Orleans?

Direct flights from LHR to MSY cover approximately 7,436 km (4,621 miles), with an estimated flight time of 8h 45m. Operating airlines: BA.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.