Cheapest one-way flights from London to Iasi in December from $112

AirHint found the following cheapest one-way flights from London (LHR) to Iasi (IAS) in December 2025 (see full year).

One-Way flights

02 Dec Vueling Airlines
07 Dec Vueling Airlines
03 Dec Vueling Airlines
11 Dec Vueling Airlines
05 Dec Vueling Airlines
12 Dec Vueling Airlines
06 Dec Air France
01 Dec Vueling Airlines
25 Dec Austrian Airlines
26 Dec Austrian Airlines

Also check the deals for return flights from London to Iasi in December.

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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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