New Orleans to London (MSY–LHR) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
MSY–LHR is served by 1 airline with nonstop service. British Airways leads the route. The flight covers 4,620 miles in approximately 9h 13m. Beyond nonstop, 35 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| BA British Airways | 6 | 788 | 9h13 | Oneworld | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
MSY: EDT · LHR: GMT
When it's 6:00 PM in New Orleans, it's 10:00 PM in London.
US citizens need a UK Electronic Travel Authorisation (ETA) before travel, applied for online. The ETA costs GBP 10 and is valid for multiple entries over 2 years. Stays are permitted for up to 6 months per visit. Passport must be valid for the duration of stay.
Declare goods over GBP 390 in value. UK duty-free allowances apply on goods from outside the UK.
Heathrow Express runs every 15 minutes to Paddington (15 min, £25). Piccadilly line is slower (50–60 min) but £5.50 with Oyster. National Express coaches serve all terminals from Victoria (60–90 min, £6–10). Black cabs cost £50–90 to central London depending on traffic and time of day.
Mild maritime climate. Summers average 18–23°C with long daylight hours. Winters are 2–7°C, rarely below freezing. Rain is frequent year-round but rarely heavy. Pack layers and a waterproof jacket regardless of season. Fog can disrupt flights November through February.
MSY–LHR Quick Facts
Frequently Asked Questions
Flights from MSY to LHR
Louis Armstrong New Orleans International Airport (MSY) and London Heathrow Airport (LHR) are connected by nonstop service from British Airways. With 6 weekly departures, this is a regularly served route.
MSY to LHR Flight Duration and Schedule
Nonstop flight time from MSY to LHR ranges from 9 hours 13 minutes. The route covers a distance of 4,620 miles (7,435 km). There are approximately 6 weekly flights outbound and 6 return, totaling 12 flights per week in both directions.
Connecting Options and Alternatives
35 one-stop connections are available, with the fastest taking approximately 12 hours via NAS. Two-stop connections are also available via intermediate hubs.