Cheapest return flights from London to Athens in May from $224

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 May 2025 (see full year).

Return flights

15 May - 24 May ITA Airways
18 May - 23 May ITA Airways
08 May - 14 May KLM
16 May - 20 May ITA Airways
13 May - 27 May ITA Airways
13 May - 23 May ITA Airways
13 May - 16 May ITA Airways
08 May - 13 May ITA Airways
20 May - 27 May ITA Airways
16 May - 26 May ITA Airways
28 May - 08 Jun ITA Airways
15 May - 17 Jun ITA Airways
28 May - 06 Jun ITA Airways
29 May - 04 Jun ITA Airways
27 May - 03 Jun ITA Airways
29 May - 05 Jun ITA Airways
26 May - 03 Jun ITA Airways
31 May - 08 Jun ITA Airways
28 May - 09 Jun ITA Airways
29 May - 03 Jun ITA Airways

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

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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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