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

Return flights

01 Oct - 20 Oct	Wizz Air UK
13 Oct - 20 Oct	Wizz Air UK
11 Oct - 28 Oct	Wizz Air UK
20 Oct - 04 Nov	Wizz Air UK
03 Oct - 13 Oct	Wizz Air UK
16 Oct - 19 Oct	Wizz Air Malta
13 Oct - 23 Oct	Wizz Air Malta
17 Oct - 22 Oct	Wizz Air UK
06 Oct - 26 Oct	Wizz Air UK
07 Oct - 21 Oct	easyJet
16 Oct - 30 Oct	Wizz Air Malta
15 Oct - 05 Nov	Wizz Air UK
22 Oct - 05 Nov	Wizz Air UK
02 Oct - 06 Nov	Wizz Air
02 Oct - 07 Nov	Wizz Air
30 Oct - 09 Nov	Wizz Air UK
18 Oct - 03 Nov	Wizz Air Malta
17 Oct - 04 Nov	Wizz Air UK
27 Oct - 10 Nov	easyJet
29 Oct - 09 Nov	Wizz Air UK

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

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 October from $275

Return flights