Cheapest one-way flights from London to Athens in December from 86€

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

One-Way flights

11 Dec Vueling Airlines
17 Dec Scandinavian Airlines
03 Dec Scandinavian Airlines
04 Dec Scandinavian Airlines
01 Dec Vueling Airlines
06 Dec Vueling Airlines
18 Dec Scandinavian Airlines
08 Dec KLM
29 Dec KLM
11 Dec Aegean Airlines direct

Also check the deals for return flights from London to Athens in December.

Skyscanner

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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