AirHint found the following cheapest return flights from London (LGW) to Punta Cana (PUJ) in September 2025 (see full year).

Return flights

22 Sep - 01 Oct	jetBlue
20 Sep - 01 Oct	jetBlue
09 Sep - 23 Sep	jetBlue
20 Sep - 27 Sep	jetBlue
22 Sep - 29 Sep	jetBlue
17 Sep - 27 Sep	jetBlue
26 Sep - 03 Oct	jetBlue
17 Sep - 01 Oct	jetBlue
24 Sep - 06 Oct	jetBlue
03 Sep - 10 Sep	jetBlue
11 Sep - 01 Oct	jetBlue
10 Sep - 24 Sep	jetBlue
03 Sep - 18 Sep	easyJet
13 Sep - 21 Sep	jetBlue
29 Sep - 07 Oct	Norse Atlantic Airways (UK)
12 Sep - 30 Sep	jetBlue
09 Sep - 13 Sep	Air Transat
22 Sep - 02 Oct	jetBlue
27 Sep - 11 Oct	easyJet
22 Sep - 06 Oct	jetBlue

Also check the deals for one-way flights from London to Punta Cana 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 Punta Cana in September from 483€

Return flights