International route
Cheap flights from New Orleans to London
Louis Armstrong New Orleans International Airport (MSY) to London Heathrow Airport (LHR). 4,620 miles, 8h 55m nonstop.
MSY to LHR at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 4,620 milesgreat-circle
- Typical flight time
- 8h 55mnonstop, gate to gate
- Nonstop airlines
- VS1 airlineVirgin Atlantic
- Nonstop flights per day
- 1all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday18% less than Sunday
- Time difference
- 6h aheadLondon vs New Orleans
New Orleans to London
Round trips from $408
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 5.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppNew Orleans to London fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying New Orleans to London
1 airline flies nonstop with 1 departures a day combined, plus 21 more with one stop.
- VSVirgin AtlanticSkyTeamNonstop · 1 flight a day · first checked bag from $75
- EIAer LingusConnecting via DUB · first checked bag from $70
- AMAeroméxicoSkyTeamConnecting via MEX, GDL · first checked bag from $40
- ACAir CanadaStar AllianceConnecting via YVR, YUL, YYC · first checked bag from $35
- AFAir FranceSkyTeamConnecting via ORY · first checked bag from $75
- ASAlaska AirlinesoneworldConnecting via SEA, PDX, SFO, LAX, SAN · first checked bag from $35
- AAAmerican AirlinesoneworldConnecting via DFW, CLT, ORD, MIA, PHX, PHL, DCA, JFK · first checked bag from $40
- OSAustrian AirlinesStar AllianceConnecting via VIE · first checked bag from $75
- AVAviancaStar AllianceConnecting via MDE, SAL · first checked bag from $45
- DLDelta Air LinesSkyTeamConnecting via ATL, MSP, DTW, SLC, SEA, LAX, JFK, BOS, LGA · first checked bag from $35
- AZITA AirwaysConnecting via FCO, MXP · first checked bag from $70
- B6JetBlueConnecting via JFK, BOS, MCO, LAX, SJU · first checked bag from $40
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- LHLufthansaStar AllianceConnecting via FRA, MUC · first checked bag from $75
- NONorse Atlantic AirwaysLow-costConnecting via OSL · first checked bag from $80
- SKSAS Scandinavian AirlinesSkyTeamConnecting via CPH · first checked bag from $70
- LXSWISSStar AllianceConnecting via ZRH · first checked bag from $75
- TPTAP Air PortugalStar AllianceConnecting via LIS, OPO · first checked bag from $70
- UAUnited AirlinesStar AllianceConnecting via ORD, IAH, SFO, IAD, LAX · first checked bag from $40
- VBVivaLow-costConnecting via MTY, MEX, GDL, CUN · first checked bag from $45
- Y4VolarisLow-costConnecting via GDL, MEX, TIJ, CUN · first checked bag from $45
- WSWestJetConnecting via YYZ · first checked bag from $35
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Los Angeles (LAX)DLUAB6AS4 airlines
- New York (JFK)AADLB63 airlines
- Mexico City (MEX)AMVBY43 airlines
- Guadalajara (GDL)AMVBY43 airlines
- Chicago (ORD)AAUA2 airlines
Which airport should I use?
New OrleansLondon has 3 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Tips for this route
- Only Virgin Atlantic flies this route nonstop, which keeps nonstop fares firm. A one-stop itinerary through LAX or JFK is usually cheaper if you can spare the extra three to five hours.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $408; September 2026 is the most expensive at $591 and up, a difference of $183 per traveler.
- Departing on a Tuesday averages 18% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
- London is 6 hours ahead of New Orleans. Expect to lose 6 hours on the clock heading east, so an overnight or late-afternoon departure tends to arrive at a more usable hour.
Destination guide
London: The most-flown transatlantic route, for good reason
London is the busiest international destination from the US, with nonstops from more than 30 American cities into Heathrow and Gatwick. The museums are free, the theater is world-class and the Tube reaches everything — including Heathrow.
Best time to visit: May–June and September are mild with long days; July–August is warm and busy. December has Christmas markets and lights. January–March is cold and gray but fares can drop below $500 round trip.
Flying the other way? London to New OrleansFares, airlines and tips for LHR to MSY.Ready to compare live fares?
See every airline on MSY–LHR side by side with bags and seat rules spelled out.
Search New Orleans to LondonNew Orleans to London: common questions
How long is the flight from New Orleans to London?
A nonstop flight from New Orleans (MSY) to London (LHR) takes about 8h 55m gate to gate, covering 4,620 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from MSY to LHR?
Virgin Atlantic operates nonstop flights from New Orleans (MSY) to London (LHR), with 1 nonstop departure a day between them. One-stop options connect through LAX, JFK and MEX.
What is the cheapest month to fly from New Orleans to London?
Over the next six months, January 2027 has the lowest round-trip fares from New Orleans (MSY) to London (LHR), starting at $408 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book New Orleans to London flights?
Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between New Orleans and London?
London is 6 hours ahead of New Orleans. MSY is on America/Chicago time and LHR on Europe/London time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.