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

Return flights

01 Jan - 17 Jan	Wizz Air UK
01 Jan - 15 Jan	Wizz Air UK
02 Jan - 17 Jan	Wizz Air UK
02 Jan - 18 Jan	Wizz Air UK
01 Jan - 31 Jan	Wizz Air UK
01 Jan - 29 Jan	Wizz Air UK
10 Jan - 17 Jan	Wizz Air UK
06 Jan - 25 Jan	Wizz Air UK
07 Jan - 23 Jan	Wizz Air UK
01 Jan - 19 Feb	Wizz Air UK
01 Jan - 18 Jan	Wizz Air UK
01 Jan - 20 Feb	Wizz Air UK
02 Jan - 20 Feb	Wizz Air UK
20 Jan - 20 Feb	Wizz Air UK
31 Jan - 20 Feb	Wizz Air UK
23 Jan - 05 Feb	Wizz Air UK
30 Jan - 27 Feb	Wizz Air UK
05 Jan - 05 Feb	Wizz Air UK
14 Jan - 11 Feb	Wizz Air UK
30 Jan - 14 Feb	Wizz Air UK

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 159€

Return flights