Cheapest return flights from Brussels to Tehran in September from $378

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

Return flights

01 Sep - 30 Sep Pegasus Airlines
09 Sep - 01 Oct Pegasus Airlines
15 Sep - 22 Sep Pegasus Airlines
05 Sep - 29 Sep Austrian Airlines
08 Sep - 29 Sep Austrian Airlines
10 Sep - 17 Sep Lufthansa
24 Sep - 01 Oct Lufthansa
19 Sep - 13 Oct Lufthansa
04 Sep - 20 Sep Pegasus Airlines
02 Sep - 04 Oct Austrian Airlines
05 Sep - 28 Sep AJet
06 Sep - 28 Sep AJet
01 Sep - 13 Sep Pegasus Airlines
29 Sep - 19 Oct AJet
08 Sep - 30 Sep Emirates

Also check the deals for one-way flights from Brussels 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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