Cheapest return flights from London to Athens in December from 96€

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

Return flights

03 Dec - 09 Dec Aegean Airlines direct
03 Dec - 08 Dec Aegean Airlines direct
04 Dec - 08 Dec Aegean Airlines direct
04 Dec - 12 Dec Aegean Airlines direct
05 Dec - 09 Dec Aegean Airlines direct
04 Dec - 09 Dec Aegean Airlines direct
05 Dec - 08 Dec Aegean Airlines direct
02 Dec - 12 Dec Aegean Airlines direct
09 Dec - 13 Dec Aegean Airlines direct
15 Dec - 18 Dec Aegean Airlines direct
02 Dec - 16 Jan British Airways direct
07 Dec - 12 Jan British Airways direct
01 Dec - 22 Jan British Airways direct
31 Dec - 12 Jan British Airways direct
06 Dec - 10 Jan British Airways direct
11 Dec - 08 Jan British Airways direct
31 Dec - 10 Jan Aegean Airlines
07 Dec - 25 Jan British Airways direct
31 Dec - 10 Jan British Airways direct
10 Dec - 18 Jan British Airways direct

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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