Cheapest return flights from London to Athens in December from 203€

Best time to book flights for London (LCY) to Athens (ATH) flights at AirHint

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

Return flights

17 Dec - 23 Dec ITA Airways
16 Dec - 19 Dec ITA Airways
23 Dec - 02 Jan ITA Airways
27 Dec - 02 Jan ITA Airways
26 Dec - 04 Jan ITA Airways
04 Dec - 08 Dec ITA Airways
11 Dec - 16 Dec ITA Airways
01 Dec - 14 Dec ITA Airways
07 Dec - 12 Dec ITA Airways
10 Dec - 14 Dec ITA Airways
12 Dec - 14 Dec ITA Airways
04 Dec - 06 Dec ITA Airways
06 Dec - 13 Dec ITA Airways
19 Dec - 03 Jan ITA Airways
23 Dec - 01 Jan ITA Airways
27 Dec - 01 Jan ITA Airways
29 Dec - 03 Jan ITA Airways
20 Dec - 09 Jan ITA Airways
28 Dec - 03 Jan ITA Airways
20 Dec - 04 Jan ITA Airways

Also check the deals for one-way flights from London to Athens in December.

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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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