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

Return flights

27 Sep - 02 Oct	Ryanair
10 Sep - 18 Sep	Ryanair
26 Sep - 02 Oct	Ryanair
15 Sep - 29 Sep	Ryanair
26 Sep - 30 Sep	Ryanair
28 Sep - 01 Oct	Ryanair
01 Sep - 11 Sep	Ryanair
15 Sep - 17 Sep	Ryanair
27 Sep - 29 Sep	Ryanair
06 Sep - 11 Sep	Ryanair
13 Sep - 30 Sep	Ryanair
28 Sep - 30 Sep	Ryanair
13 Sep - 18 Sep	Ryanair
24 Sep - 04 Oct	Ryanair
03 Sep - 04 Oct	Ryanair
04 Sep - 04 Oct	Ryanair
06 Sep - 04 Oct	Ryanair
26 Sep - 02 Oct	HiSky	direct
19 Sep - 03 Oct	Ryanair
05 Sep - 04 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 96€

Return flights