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

Return flights

16 Sep - 23 Sep	Ryanair
20 Sep - 04 Oct	Ryanair
30 Sep - 07 Oct	Ryanair
11 Sep - 27 Sep	Ryanair
29 Sep - 06 Oct	Ryanair
23 Sep - 06 Oct	Ryanair
30 Sep - 09 Oct	Ryanair
12 Sep - 27 Sep	Ryanair
22 Sep - 30 Sep	Ryanair
08 Sep - 20 Sep	Ryanair
15 Sep - 20 Sep	Ryanair
22 Sep - 05 Oct	Ryanair
15 Sep - 27 Sep	Ryanair
23 Sep - 30 Sep	Ryanair
08 Sep - 13 Sep	Ryanair
27 Sep - 11 Oct	Ryanair
23 Sep - 07 Oct	Ryanair
03 Sep - 17 Sep	Ryanair
26 Sep - 06 Oct	Ryanair
27 Sep - 13 Oct	Ryanair

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 541€

Return flights