AirHint found the following cheapest return flights from London (LON) to Tehran (IKA) in January 2026 (see full year).

Return flights

02 Jan - 17 Jan	Wizz Air UK
01 Jan - 29 Jan	Wizz Air UK
12 Jan - 29 Jan	Wizz Air UK
09 Jan - 17 Jan	Wizz Air UK
02 Jan - 16 Jan	Wizz Air UK
11 Jan - 25 Jan	Wizz Air UK
05 Jan - 25 Jan	Wizz Air UK
09 Jan - 16 Jan	Wizz Air UK
01 Jan - 15 Jan	Wizz Air UK
13 Jan - 27 Jan	Wizz Air UK
12 Jan - 01 Feb	Wizz Air UK
16 Jan - 05 Feb	Wizz Air UK
20 Jan - 07 Feb	Wizz Air UK
30 Jan - 07 Feb	Wizz Air UK
01 Jan - 19 Feb	Wizz Air UK
17 Jan - 07 Feb	Wizz Air UK
16 Jan - 19 Feb	Wizz Air UK
01 Jan - 20 Feb	Wizz Air UK
12 Jan - 03 Feb	Pegasus Airlines

Also check the deals for one-way flights from London to Tehran in January.

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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Cheapest return flights from London to Tehran in January from 213€

Return flights