Cheapest one-way flights from London to Athens in December from $108

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

One-Way flights

04 Dec Vueling Airlines
05 Dec Vueling Airlines
06 Dec Vueling Airlines
02 Dec Air Serbia
31 Dec British Airways direct
06 Dec British Airways direct
10 Dec Scandinavian Airlines
01 Dec British Airways direct
10 Dec British Airways direct
04 Dec British Airways direct

Also check the deals for return 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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