AirHint found the following cheapest return flights from Hamburg (HAM) to Athens (ATH) in December 2025 (see full year).

Return flights

12 Dec - 14 Dec	easyJet
06 Dec - 11 Dec	easyJet
11 Dec - 14 Dec	easyJet
01 Dec - 04 Dec	easyJet
04 Dec - 07 Dec	easyJet
05 Dec - 07 Dec	Wizz Air Malta
07 Dec - 12 Dec	SKY express	direct
07 Dec - 15 Dec	SKY express	direct
07 Dec - 14 Dec	SKY express	direct
07 Dec - 08 Dec	SKY express	direct
19 Dec - 19 Jan	easyJet
27 Dec - 19 Jan	Wizz Air
21 Dec - 11 Jan	easyJet
22 Dec - 05 Jan	Air Serbia
18 Dec - 02 Jan	easyJet
16 Dec - 02 Jan	easyJet
25 Dec - 04 Jan	LOT
30 Dec - 02 Jan	Wizz Air
21 Dec - 02 Jan	easyJet
29 Dec - 19 Jan	SKY express	direct

Also check the deals for one-way flights from Hamburg to Athens 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 Hamburg to Athens in December from $129

Return flights