Cheapest return flights from London to Tehran in September from $275

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

Return flights

20 Sep - 20 Oct Wizz Air UK
08 Sep - 06 Oct Wizz Air UK
09 Sep - 29 Sep Wizz Air UK
21 Sep - 26 Sep Wizz Air UK
01 Sep - 29 Sep Wizz Air UK
23 Sep - 30 Sep Turkish Airlines
08 Sep - 25 Sep Turkish Airlines
08 Sep - 24 Sep Turkish Airlines
22 Sep - 05 Oct Turkish Airlines
22 Sep - 07 Oct Turkish Airlines
17 Sep - 04 Oct Wizz Air Malta
20 Sep - 04 Oct Turkish Airlines
25 Sep - 30 Sep Turkish Airlines
15 Sep - 05 Oct Turkish Airlines
08 Sep - 01 Oct Turkish Airlines
07 Sep - 18 Sep Turkish Airlines
07 Sep - 05 Oct Turkish Airlines
14 Sep - 04 Oct Turkish Airlines
02 Sep - 20 Sep Turkish Airlines
07 Sep - 17 Sep Turkish Airlines

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

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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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