AirHint found the following cheapest return flights from Orlando (ORL) to London (LGW) in September 2026 (see full year).

Return flights

19 Sep - 26 Sep	Norse Atlantic Airways (UK)	direct
02 Sep - 15 Sep	Finnair	direct
02 Sep - 08 Sep	Iberia	direct
19 Sep - 25 Sep	Norse Atlantic Airways (UK)	direct
11 Sep - 18 Sep	British Airways	direct
03 Sep - 08 Sep	British Airways	direct

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

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 Orlando to London in September from $611

Return flights