Cheapest return flights from Fort Lauderdale to London in September from $750

AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to London (LHR) in September 2026 (see full year).

Return flights

07 Sep - 14 Sep Delta
27 Sep - 18 Oct jetBlue
11 Sep - 19 Sep Delta
25 Sep - 09 Oct Lufthansa

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

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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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