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

Return flights

28 Sep - 12 Oct	TUI	direct
24 Sep - 08 Oct	TUI	direct
24 Sep - 01 Oct	TUI	direct
20 Sep - 27 Sep	TUI	direct
21 Sep - 28 Sep	TUI	direct
25 Sep - 02 Oct	TUI	direct
28 Sep - 05 Oct	TUI	direct
21 Sep - 02 Oct	TUI	direct
20 Sep - 04 Oct	TUI	direct
24 Sep - 05 Oct	TUI	direct
22 Sep - 04 Oct	Ryanair
24 Sep - 04 Oct	Ryanair
23 Sep - 30 Sep	easyJet
21 Sep - 27 Sep	Ryanair
24 Sep - 26 Sep	Ryanair
20 Sep - 30 Sep	easyJet
22 Sep - 24 Sep	Ryanair
25 Sep - 30 Sep	Ryanair
22 Sep - 25 Sep	Norse Atlantic Airways (UK)
22 Sep - 29 Sep	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.

Book a cheap hotel in Punta Cana

Cheap car rent in Punta Cana

Cheapest return flights from London to Punta Cana in September from 346€

Return flights