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

Return flights

18 Dec - 20 Jan	Aegean Airlines
25 Dec - 14 Jan	Pegasus Airlines
13 Dec - 12 Jan	Pegasus Airlines
19 Dec - 10 Jan	Aegean Airlines
06 Dec - 29 Dec	Gulf Air
20 Dec - 07 Jan	Lufthansa
20 Dec - 05 Jan	Lufthansa
18 Dec - 26 Dec	Pegasus Airlines
15 Dec - 31 Jan	Gulf Air
18 Dec - 12 Jan	Pegasus Airlines
20 Dec - 11 Jan	Pegasus Airlines
20 Dec - 12 Jan	Turkish Airlines

Also check the deals for one-way flights from Frankfurt to Karachi 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.

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Cheapest return flights from Frankfurt to Karachi in December from 509€

Return flights