AirHint found the following cheapest return flights from London (LGW) to Iasi (IAS) in October 2025 (see full year).

Return flights

02 Oct - 05 Oct	Wizz Air Malta
08 Oct - 12 Oct	Wizz Air Malta
09 Oct - 12 Oct	Wizz Air Malta
10 Oct - 14 Oct	Wizz Air Malta
10 Oct - 19 Oct	Wizz Air Malta
16 Oct - 19 Oct	Wizz Air Malta
23 Oct - 30 Oct	Wizz Air Malta
24 Oct - 02 Nov	Wizz Air Malta
17 Oct - 20 Oct	Wizz Air Malta
10 Oct - 12 Oct	Wizz Air Malta
09 Oct - 13 Oct	Wizz Air Malta
31 Oct - 02 Nov	Wizz Air Malta

Also check the deals for one-way flights from London to Iasi in October.

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 Iasi in October from $164

Return flights