AirHint found the following cheapest return flights from London (LHR) to Nassau (NAS) in September 2025 (see full year).

Return flights

17 Sep - 22 Sep	jetBlue
30 Sep - 07 Oct	jetBlue
16 Sep - 22 Sep	jetBlue
09 Sep - 22 Sep	jetBlue
15 Sep - 22 Sep	jetBlue
24 Sep - 28 Sep	jetBlue
08 Sep - 15 Sep	Air Canada
11 Sep - 21 Sep	Air Canada
17 Sep - 25 Sep	Air Canada
19 Sep - 26 Sep	Air Canada
06 Sep - 26 Sep	Air Canada
26 Sep - 02 Oct	Air Canada
26 Sep - 12 Oct	Air Canada
26 Sep - 03 Oct	Air Canada
29 Sep - 04 Oct	Air Canada
26 Sep - 10 Oct	Air Canada
22 Sep - 13 Oct	Air Canada
24 Sep - 01 Oct	Air Canada
20 Sep - 04 Oct	Air Canada
26 Sep - 10 Oct	British Airways	direct

Also check the deals for one-way flights from London to Nassau 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 London to Nassau in September from 578€

Return flights