Title: £438 Cheap Flights from London to New Orleans (LCY to MSY) - Expedia.co.uk ![New Orleans, Louisiana, USA street cars.](https://images.trvl-media.com/place/178292/e24728f1-aa5c-4905-964b-41072857ebee.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178292/e24728f1-aa5c-4905-964b-41072857ebee.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £438 Cheap Flights from London (LCY) to New Orleans (MSY) [View £438 flight on Wed, 18 Nov 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LCY,to:MSY,departure:18/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:437.97&airProductToken=AQq7AQpBCMyQARIENTY1NxjLwAEgpQQozrydAzCjvZ0DOEtAAFgBaghFQ09MSUdIVHIIS0pPSUtYQlF6CgjFnAESBDU2NTcKMwjMkAESAzQzMhilBCCuHCjZv50DMJ3EnQM4S0ABWAFqCEVDT0xJR0hUcghLSk9JS1hCUQpBCMyQARIEODc2MBiuHCDMxAEots-dAzDF0J0DOEtAAVgBaghFQ09MSUdIVHIIS0pPSUtYQlF6CgjVggESBDE3NjESCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ## Popular airlines from London City Airport (LCY) to Louis Armstrong New Orleans Intl. Airport (MSY) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:13/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from London (LCY) to New Orleans (MSY) Prices were available within the past 7 days and start at £438 for one-way flights and £640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, 16 Mar - Mon, 23 Mar LCY London MSY New Orleans £640 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:16/03/2026TANYT&leg2=from:MSY,to:LCY,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:639.31&airProductToken=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) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 16 Sept - Wed, 23 Sept LCY London MSY New Orleans £652 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:16/09/2026TANYT&leg2=from:MSY,to:LCY,departure:23/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:651.11&airProductToken=AQq7AQpBCMyQARIENTY1NxjLwAEgpQQoj_eXAzDk95cDOEtAAFgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjFnAESBDU2NTcKMwjMkAESAzQzMhilBCCuHCi4-pcDMPf-lwM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUQpBCMyQARIEODkxOBiuHCDMxAEouYeYAzDSiJgDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDg5MTgKuwEKQQjMkAESBDc2NTkYzMQBIIgYKIzImAMwncmYAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3NjU5CjMIzJABEgM0MTcYiBggpQQojcuYAzDyzpgDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlEKQQjMkAESBDU2NTYYpQQgy8ABKJfQmAMw7NCYAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoIxZwBEgQ1NjU2EgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 4 Mar - Wed, 11 Mar LCY London MSY New Orleans £662 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:04/03/2026TANYT&leg2=from:MSY,to:LCY,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:661.91&airProductToken=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) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 27 Oct - Tue, 3 Nov LCY London MSY New Orleans £667 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:27/10/2026TANYT&leg2=from:MSY,to:LCY,departure:03/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:666.31&airProductToken=AQq7AQpBCMyQARIENTY1ORjLwAEgpQQoh8mbAzDcyZsDOEtAAFgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjFnAESBDU2NTkKMwjMkAESAzQ0MBilBCCIOCj8z5sDMJrVmwM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUQpBCMyQARIEODYzORiIOCDMxAEo9NWbAzC_1psDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDg2MzkKuwEKQQjMkAESBDg2NDAYzMQBIIg4KOWYnAMwtJmcAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ4NjQwCjMIzJABEgM0NDEYiDggpQQo5pmcAzCgnpwDOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlEKQQjMkAESBDU2NTgYpQQgy8ABKIqinAMw5KKcAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoIxZwBEgQ1NjU4EgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 1 Dec - Tue, 8 Dec LCY London MSY New Orleans £667 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:01/12/2026TANYT&leg2=from:MSY,to:LCY,departure:08/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:666.51&airProductToken=AQq7AQpBCMyQARIENTY1ORjLwAEgpQQo59KeAzC8054DOEtAAFgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjFnAESBDU2NTkKMwjMkAESAzQxOBilBCCIGCiL254DMKLfngM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUQpBCMyQARIEODk5NhiIGCDMxAEo-9-eAzCW4Z4DOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDg5OTYKuwEKQQjMkAESBDc1NTUYzMQBIIgYKNqhnwMw9aKfAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3NTU1CjMIzJABEgM0MTkYiBggpQQo5KOfAzCwp58DOEtAAVgBaghFQ09MSUdIVHIIS0xWSEFYQlEKQQjMkAESBDU2NTgYpQQgy8ABKOqrnwMwxKyfAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoIxZwBEgQ1NjU4EgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 4 Mar - Wed, 11 Mar LCY London MSY New Orleans £670 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:04/03/2026TANYT&leg2=from:MSY,to:LCY,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:669.91&airProductToken=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) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Tue, 27 Oct - Tue, 3 Nov LCY London MSY New Orleans £682 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:27/10/2026TANYT&leg2=from:MSY,to:LCY,departure:03/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:681.61&airProductToken=AQq8AQo_CMywARIDNDY3GMvAASC5PCi5yZsDMKLKmwM4S0AAWAFqCEVDT0xJR0hUcghLSlZIS1hCUXoJCLKYARIDNDY3CkEIzLABEgQ0NjQwGLk8IJjOASjE0ZsDMOXVmwM4S0ABWAFqCEVDT0xJR0hUcghLSlZIS1hCUXoKCMGGARIENDY0MAo2CMGGARIEMTI5ORiYzgEgzMQBKMffmwMwh-GbAzhLQAFYAWoIRUNPTElHSFRyCEtKVkhLWEJRCrsBCkEIzJABEgQ4NjQwGMzEASCIOCjlmJwDMLSZnAM4S0AAWAFqCEVDT0xJR0hUcghLSlZIS1hCUXoKCNWCARIEODY0MAozCMyQARIDNDQxGIg4IKUEKOaZnAMwoJ6cAzhLQAFYAWoIRUNPTElHSFRyCEtKVkhLWEJRCkEIzJABEgQ1NjU4GKUEIMvAASiKopwDMOSinAM4S0ABWAFqCEVDT0xJR0hUcghLSlZIS1hCUXoKCMWcARIENTY1OBIKCAEQARgBKgJMWBgBIgQIARABKAIoAygEMAE) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Tue, 27 Oct - Tue, 3 Nov LCY London MSY New Orleans £684 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:27/10/2026TANYT&leg2=from:MSY,to:LCY,departure:03/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:683.21&airProductToken=AQq_AQo-CMmEARIEMzY1NBjLwAEgjBgow8mbAzDPypsDOE9AAFgBagVCQVNJQ3IIT0xYOEMxQjR6CgjCggESBDM2NTQKPQjJhAESBDQ2MTEYjBggjAIo_M-bAzDP1JsDOE9AAVgBagVCQVNJQ3IIT0xYOEMxQjR6CgjBggESBDQ2MTEKPgjJhAESBDQ4MzUYjAIgzMQBKOzWmwMw6tebAzhPQAFYAWoFQkFTSUNyCE9MWDhDMUI0egoIwYIBEgQ0ODM1CrQBCj8IyYQBEgQ4MDMyGMzEASCjsQEow5acAzCvl5wDOE9AAFgBagVCQVNJQ3IIT0xYOUMzQjR6CgjBggESBDgwMzIKMQjJhAESAzM2NBijsQEgjBgoy5icAzD7nJwDOE9AAVgBagVCQVNJQ3IIT0xYOUMzQjQKPgjJhAESBDM3NjUYjBggy8ABKMadnAMw0p6cAzhPQAFYAWoFQkFTSUNyCE9MWDlDM0I0egoIwoIBEgQzNzY1EgoIARABGAEqAklCGAEiBAgBEAEoAigDKAQwDQ) ![Air Dolomiti](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EN.gif) Tue, 27 Oct - Tue, 3 Nov LCY London MSY New Orleans £686 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:27/10/2026TANYT&leg2=from:MSY,to:LCY,departure:03/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:685.31&airProductToken=AQqbAQoxCMWcARIDOTM3GMvAASClBCiHyZsDMNzJmwM4TEAAWAFqBUJBU0lDcghLSlZIS1hCUQoxCMGGARIDODQzGKUEIJjOASiq05sDMK3XmwM4S0ABWAFqBUJBU0lDcghLSlZIS1hCUQozCMGGARIEMTI5ORiYzgEgzMQBKMffmwMwh-GbAzhLQAFYAWoFQkFTSUNyCEtKVkhLWEJRCrsBCkEIzJABEgQ4NjQwGMzEASCIOCjlmJwDMLSZnAM4S0AAWAFqCEVDT0xJR0hUcghLSlZIS1hCUXoKCNWCARIEODY0MAozCMyQARIDNDQxGIg4IKUEKOaZnAMwoJ6cAzhLQAFYAWoIRUNPTElHSFRyCEtKVkhLWEJRCkEIzJABEgQ1NjU4GKUEIMvAASiKopwDMOSinAM4S0ABWAFqCEVDT0xJR0hUcghLSlZIS1hCUXoKCMWcARIENTY1OBIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, 15 Sept - Tue, 22 Sept LCY London MSY New Orleans £688 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LCY,to:MSY,departure:15/09/2026TANYT&leg2=from:MSY,to:LCY,departure:22/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:687.91&airProductToken=AQqnAQoyCMuYARIDOTgyGMvAASCAkwEo9OuXAzC17JcDOExAAFgBagVMSUdIVHIIVlkyRURCTEEKMQjLmAESAzY0MRiAkwEgqVEo--yXAzDb8JcDOFZAAVgBagVMSUdIVHIIVlkyRURCTEEKPgjLmAESBDY2MjIYqVEgzMQBKL_xlwMwkfOXAzhWQAFYAWoFTElHSFRyCFZZMkVEQkxBegoIxJgBEgQ2NjIyCqcBCj4Iy5gBEgQ1MjUyGMzEASDgXCiKwpgDMOzCmAM4VkAAWAFqBUxJR0hUcghWWTJTSkJMQXoKCMSYARIENTI1MgoxCMuYARIDNjIyGOBcIICTASigw5gDMJ7HmAM4VkABWAFqBUxJR0hUcghWWTJTSkJMQQoyCMuYARIDOTg5GICTASDLwAEo68iYAzCsyZgDOExAAVgBagVMSUdIVHIIVlkyU0pCTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near New Orleans Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:09/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) MSY Louis Armstrong New Orleans Intl. Cheapest 20 min [Flights from £708 ](https://www.expedia.co.uk/Flights-Search?leg1=from:LCY,to:MSY,departure:06/03/2026TANYT&leg2=from:MSY,to:LCY,departure:09/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | London City | | ------------------- | --------------------------------------------------------------- | | Destination airport | Louis Armstrong New Orleans Intl. | | Airlines serving | British Airways, Delta, Iberia, KLM, Lufthansa, Virgin Atlantic | | Return price | £639 | | Distance | 7423 km | ## Book with confidence # Compare flights from London to New Orleans easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to New Orleans. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Louis Armstrong New Orleans Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from London City to Louis Armstrong New Orleans Intl.. To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. Grab a great deal on your flight from London City (LCY) to Louis Armstrong New Orleans Intl. (MSY) The easiest way to view the best deals on flights from London to New Orleans today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from London City to Louis Armstrong New Orleans Intl. start at just £640 and range up to £688\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and New Orleans - booking your flight during March, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your London to New Orleans flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from London City to Louis Armstrong New Orleans Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you. Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. 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