AirHint found the following cheapest return flights from London (LCY) to Iasi (IAS) in March 2026 (see full year).
Return flights
| 07 Mar - 08 Mar | KLM | ||
| 05 Mar - 13 Mar | KLM | ||
| 12 Mar - 14 Mar | SWISS | ||
| 01 Mar - 02 Mar | SWISS | ||
| 20 Mar - 22 Mar | ITA Airways |
Also check the deals for one-way flights from London to Iasi in March.
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