AirHint found the following cheapest return flights from London (LTN) to Tehran (IKA) in August 2025 (see full year).

Return flights

30 Aug - 25 Sep	Wizz Air UK
25 Aug - 31 Aug	Wizz Air UK
28 Aug - 19 Sep	Wizz Air UK
31 Aug - 21 Sep	Wizz Air UK
28 Aug - 22 Sep	Wizz Air UK
20 Aug - 30 Sep	Wizz Air UK
28 Aug - 10 Sep	Wizz Air
23 Aug - 20 Sep	Wizz Air UK
19 Aug - 24 Sep	Wizz Air UK
31 Aug - 03 Sep	Wizz Air UK
18 Aug - 27 Aug	Wizz Air UK
22 Aug - 31 Aug	Wizz Air UK
22 Aug - 07 Sep	Wizz Air UK
20 Aug - 31 Aug	Wizz Air UK
07 Aug - 27 Aug	Wizz Air
11 Aug - 31 Aug	Wizz Air UK
25 Aug - 29 Aug	Wizz Air UK
16 Aug - 29 Aug	Wizz Air UK
10 Aug - 28 Aug	Wizz Air UK
06 Aug - 25 Aug	Wizz Air UK

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

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 Tehran

Cheap car rent in Tehran

Cheapest return flights from London to Tehran in August from 271€

Return flights