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

Return flights

12 Dec - 04 Jan	Etihad Airways
21 Dec - 04 Jan	Gulf Air
23 Dec - 03 Jan	Gulf Air
03 Dec - 30 Dec	Finnair
16 Dec - 30 Dec	Finnair
01 Dec - 07 Dec	Finnair
06 Dec - 07 Dec	Finnair
04 Dec - 09 Dec	Finnair
01 Dec - 08 Dec	Finnair
05 Dec - 03 Jan	Finnair
18 Dec - 28 Dec	Gulf Air
22 Dec - 29 Dec	Gulf Air
20 Dec - 28 Dec	Kuwait Airways
09 Dec - 23 Dec	Air India
06 Dec - 07 Jan	Finnair
23 Dec - 02 Jan	Emirates
20 Dec - 31 Jan	Gulf Air
25 Dec - 04 Jan	Lufthansa
27 Dec - 03 Jan	Lufthansa
06 Dec - 07 Jan	Lufthansa	direct

Also check the deals for one-way flights from Delhi to Frankfurt 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 Delhi to Frankfurt in December from 435€

Return flights