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

Return flights

22 Jul - 28 Jul	easyJet
28 Jul - 31 Jul	Wizz Air Malta
31 Jul - 07 Aug	Wizz Air Malta
28 Jul - 15 Aug	Wizz Air Malta
18 Jul - 21 Jul	Wizz Air
22 Jul - 25 Jul	easyJet
16 Jul - 23 Jul	easyJet
24 Jul - 27 Jul	British Airways
19 Jul - 22 Jul	Wizz Air Malta
22 Jul - 23 Jul	British Airways
31 Jul - 03 Aug	Wizz Air Malta
28 Jul - 12 Aug	Wizz Air Malta
23 Jul - 27 Jul	easyJet
21 Jul - 29 Jul	Wizz Air Malta
22 Jul - 02 Aug	easyJet
28 Jul - 19 Aug	Wizz Air Malta
28 Jul - 08 Aug	Wizz Air Malta
30 Jul - 03 Aug	easyJet
30 Jul - 07 Aug	easyJet
27 Jul - 09 Aug	easyJet

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

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

Cheapest return flights from London to Iasi in July from $335

Return flights