A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| LHR → MSY BA225 | Premium Economy | Alaska Atmos Rewards | 35,000 | $706.00 | 7 | ||
| LHR → MSY BA225 | Premium Economy | Alaska Atmos Rewards | 35,000 | $719.00 | 9 | ||
| LHR → MSY BA225 | Premium Economy | Alaska Atmos Rewards | 35,000 | $719.00 | 2 | ||
| LHR → MSY BA225 | Premium Economy | Alaska Atmos Rewards | 35,000 | $720.00 | 9 |
Did you mean Flights from New Orleans to London?
London
United KingdomLHR
London Heathrow Airport
New Orleans
United StatesMSY
Louis Armstrong New Orleans International Airport
London Heathrow Airport (LHR) serves London; Louis Armstrong New Orleans International Airport (MSY) serves New Orleans.
The airports are 4,620 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from LHR to MSY.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Finnair (AY), British Airways (BA), Aer Lingus (EI) and Iberia (IB). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 30, 2026 – Sep 17, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld
London Heathrow Airport (LHR) is the origin airport and Louis Armstrong New Orleans International Airport (MSY) is the destination airport.
LHR and MSY are approximately 4,620 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from LHR to MSY.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Finnair (AY), British Airways (BA), Aer Lingus (EI) and Iberia (IB). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 787-10 (781), Boeing 787-8 (788) and Boeing 787-9 (789).