Cheapest return flights from London to Tehran in August from $554

Best time to book flights for London (LHR) to Tehran (IKA) flights at AirHint

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

Return flights

22 Aug - 13 Sep Austrian Airlines
28 Aug - 13 Sep Austrian Airlines
26 Aug - 13 Sep Austrian Airlines
18 Aug - 29 Sep Austrian Airlines
15 Aug - 20 Sep Austrian Airlines
25 Aug - 09 Sep Lufthansa
11 Aug - 18 Aug Lufthansa
08 Aug - 26 Aug Lufthansa
28 Aug - 07 Sep Austrian Airlines
27 Aug - 07 Sep Lufthansa
05 Aug - 26 Aug Austrian Airlines
07 Aug - 01 Sep Lufthansa
14 Aug - 28 Aug Lufthansa
08 Aug - 29 Aug Lufthansa
08 Aug - 28 Aug Lufthansa
05 Aug - 19 Aug Austrian Airlines
05 Aug - 02 Sep Austrian Airlines
04 Aug - 22 Aug Lufthansa
11 Aug - 24 Aug Lufthansa
01 Aug - 30 Aug Lufthansa

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

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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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