AirHint found the following cheapest one-way flights from New Orleans (MSY) to London (LHR) in July 2026 (see full year).

One-Way flights

08 Jul	jetBlue
31 Jul	British Airways	direct
11 Jul	jetBlue
12 Jul	Air France
10 Jul	Air France
08 Jul	Iberia	direct
10 Jul	British Airways	direct
11 Jul	British Airways	direct
12 Jul	British Airways	direct

Also check the deals for return flights from New Orleans to London in July.

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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Cheapest one-way flights from New Orleans to London in July from $485

One-Way flights