Cheapest return flights from London to Iasi in September from 299€

AirHint found the following cheapest return flights from London (LCY) to Iasi (IAS) in September 2026 (see full year).

Return flights

17 Sep - 25 Sep Lufthansa
18 Sep - 21 Sep KLM
24 Sep - 29 Sep Lufthansa
24 Sep - 27 Sep Air Dolomiti
01 Sep - 11 Sep Lufthansa
23 Sep - 26 Sep Lufthansa
25 Sep - 28 Sep Lufthansa
24 Sep - 02 Oct KLM
24 Sep - 03 Oct KLM

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

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