Cheapest return flights from New Orleans to London in September from $521

AirHint found the following cheapest return flights from New Orleans (MSY) to London (LGW) in September 2025 (see full year).

Return flights

11 Sep - 20 Sep Spirit Airlines
03 Sep - 10 Sep Spirit Airlines
07 Sep - 19 Sep Spirit Airlines
27 Sep - 04 Oct Spirit Airlines
19 Sep - 26 Sep Spirit Airlines
19 Sep - 02 Oct jetBlue

Also check the deals for one-way flights from New Orleans to London in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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