Cheapest return flights from London to Athens in December from 34€

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

Return flights

05 Dec - 17 Dec Ryanair direct
09 Dec - 17 Dec Ryanair direct
05 Dec - 12 Dec Ryanair direct
09 Dec - 12 Dec Ryanair direct
05 Dec - 13 Dec Ryanair direct
09 Dec - 13 Dec Ryanair direct
05 Dec - 18 Dec Ryanair direct
09 Dec - 18 Dec Ryanair direct
05 Dec - 08 Dec Ryanair direct
02 Dec - 17 Dec Ryanair direct
11 Dec - 29 Jan easyJet direct
11 Dec - 18 Jan easyJet direct
04 Dec - 29 Jan easyJet direct
04 Dec - 18 Jan easyJet direct
08 Dec - 18 Jan Ryanair direct
07 Dec - 12 Jan easyJet direct
11 Dec - 15 Jan easyJet direct
09 Dec - 29 Jan easyJet direct
09 Dec - 18 Jan easyJet direct
11 Dec - 22 Jan easyJet 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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