Cheapest one-way flights from London to Tehran in December from 181€

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

One-Way flights

02 Dec Turkish Airlines
04 Dec Turkish Airlines
08 Dec British Airways
31 Dec Turkish Airlines
30 Dec Turkish Airlines
01 Dec British Airways
09 Dec British Airways
10 Dec British Airways
11 Dec AZAL
16 Dec Vueling Airlines

Also check the deals for return flights from London to Tehran 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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