AirHint found the following cheapest return flights from New Orleans (MSY) to London (LHR) in June 2026 (see full year).

Return flights

03 Jun - 08 Jun	jetBlue
13 Jun - 28 Jun	Spirit Airlines
18 Jun - 23 Jun	Spirit Airlines
01 Jun - 11 Jun	Air Canada
18 Jun - 24 Jun	Spirit Airlines
05 Jun - 10 Jun	Air Canada
02 Jun - 24 Jul	jetBlue
01 Jun - 23 Jun	jetBlue
26 Jun - 08 Jul	Scandinavian Airlines
10 Jun - 16 Jul	British Airways	direct
26 Jun - 08 Jul	British Airways	direct
18 Jun - 24 Jun	British Airways	direct
13 Jun - 28 Jun	British Airways	direct

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

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 return flights from New Orleans to London in June from 783€

Return flights