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

Return flights

22 Sep - 09 Oct	Ryanair
24 Sep - 01 Oct	Ryanair
25 Sep - 02 Oct	Ryanair
15 Sep - 26 Sep	Ryanair
13 Sep - 29 Sep	Ryanair
10 Sep - 24 Sep	Ryanair
09 Sep - 16 Sep	Ryanair
23 Sep - 03 Oct	Ryanair
15 Sep - 22 Sep	Ryanair
10 Sep - 17 Sep	Ryanair
27 Sep - 30 Sep	Ryanair
21 Sep - 28 Sep	Ryanair
23 Sep - 08 Oct	Ryanair
25 Sep - 03 Oct	Ryanair
03 Sep - 15 Sep	Ryanair
12 Sep - 12 Oct	Ryanair
08 Sep - 19 Sep	Ryanair
17 Sep - 15 Oct	Ryanair
12 Sep - 11 Oct	Ryanair
29 Sep - 10 Oct	Ryanair

Also check the deals for one-way flights from London to Chisinau 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 Chisinau in September from 86€

Return flights