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

Return flights

09 Feb - 16 Feb	ITA Airways
09 Feb - 15 Feb	ITA Airways
16 Feb - 19 Feb	KLM
06 Feb - 09 Feb	KLM
12 Feb - 16 Feb	KLM
05 Feb - 16 Feb	KLM
13 Feb - 27 Feb	KLM
27 Feb - 09 Mar	KLM
13 Feb - 24 Feb	KLM
06 Feb - 11 Feb	Air Dolomiti
26 Feb - 08 Mar	KLM
14 Feb - 24 Feb	KLM
26 Feb - 02 Mar	KLM

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

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 February from 261€

Return flights