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

Return flights

02 Dec - 28 Dec	Pegasus Airlines
13 Dec - 31 Dec	Lufthansa
02 Dec - 11 Dec	Etihad Airways
02 Dec - 16 Dec	Etihad Airways
01 Dec - 07 Dec	Etihad Airways
02 Dec - 23 Dec	SWISS
03 Dec - 10 Dec	SWISS
01 Dec - 31 Jan	Etihad Airways
09 Dec - 16 Dec	Etihad Airways
05 Dec - 31 Jan	Lufthansa
19 Dec - 12 Jan	Aegean Airlines
04 Dec - 21 Jan	SWISS
04 Dec - 28 Jan	SWISS
01 Dec - 14 Dec	Etihad Airways
09 Dec - 20 Jan	Etihad Airways
03 Dec - 30 Jan	SWISS
04 Dec - 30 Jan	Lufthansa	direct
10 Dec - 17 Dec	SWISS
24 Dec - 31 Jan	Air India
10 Dec - 18 Jan	Air India

Also check the deals for one-way flights from Frankfurt to Delhi 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 Delhi in December from $505

Return flights