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

Return flights

27 Sep - 04 Oct	Spirit Airlines
06 Sep - 13 Sep	Spirit Airlines
27 Sep - 25 Oct	Spirit Airlines
18 Sep - 24 Sep	Arajet
27 Sep - 04 Oct	British Airways	direct
27 Sep - 25 Oct	British Airways	direct
06 Sep - 13 Sep	British Airways	direct
04 Sep - 11 Sep	Air Transat
03 Sep - 15 Sep	British Airways	direct

Also check the deals for one-way flights from Punta Cana to London 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 Punta Cana to London in September from $749

Return flights