AirHint found the following cheapest return flights from Frankfurt (FRA) to Tehran (IKA) in December 2025 (see full year).

Return flights

05 Dec - 15 Dec	Pegasus Airlines
08 Dec - 15 Dec	Pegasus Airlines
02 Dec - 13 Dec	Pegasus Airlines
03 Dec - 19 Dec	Pegasus Airlines
04 Dec - 15 Dec	Pegasus Airlines
01 Dec - 08 Dec	Pegasus Airlines
03 Dec - 23 Jan	Pegasus Airlines
01 Dec - 12 Jan	Wizz Air
01 Dec - 12 Dec	Ryanair
01 Dec - 07 Dec	Wizz Air
05 Dec - 25 Dec	Ryanair
05 Dec - 21 Dec	Ryanair
31 Dec - 14 Jan	Pegasus Airlines
31 Dec - 30 Jan	Ryanair
31 Dec - 31 Jan	Ryanair
31 Dec - 20 Jan	AJet
09 Dec - 16 Jan	Pegasus Airlines
26 Dec - 19 Jan	Pegasus Airlines
31 Dec - 25 Jan	AJet
27 Dec - 16 Jan	Ryanair

Also check the deals for one-way flights from Frankfurt to Tehran in December.

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 Frankfurt to Tehran in December from 239€

Return flights