Cheapest return flights from London to Iasi in June from $448

Best time to book flights for London (LCY) to Iasi (IAS) flights at AirHint

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

Return flights

09 Jun - 11 Jun ITA Airways
06 Jun - 08 Jun Luxair
23 Jun - 30 Jun ITA Airways
24 Jun - 27 Jun ITA Airways
03 Jun - 11 Jun ITA Airways
08 Jun - 11 Jun ITA Airways
12 Jun - 14 Jun SWISS
08 Jun - 17 Jun ITA Airways
25 Jun - 01 Jul British Airways
24 Jun - 01 Jul Lufthansa
27 Jun - 08 Jul Lufthansa
29 Jun - 06 Jul Lufthansa

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

Skyscanner

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.

Book a cheap hotel in Iasi

Cheap car rent in Iasi