Cheapest return flights from London to Athens in August from $168

Best time to book flights for London (LHR) to Athens (ATH) flights at AirHint

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

Return flights

26 Aug - 07 Sep Aegean Airlines
31 Aug - 07 Sep British Airways
20 Aug - 24 Aug Aegean Airlines
20 Aug - 23 Aug Aegean Airlines
12 Aug - 17 Aug British Airways
11 Aug - 17 Aug British Airways
26 Aug - 16 Sep Aegean Airlines
28 Aug - 13 Sep Aegean Airlines
28 Aug - 07 Sep Aegean Airlines
10 Aug - 17 Aug British Airways
10 Aug - 16 Aug British Airways
13 Aug - 17 Aug British Airways
19 Aug - 23 Aug British Airways
26 Aug - 25 Sep Aegean Airlines
06 Aug - 17 Aug British Airways
06 Aug - 16 Aug British Airways
21 Aug - 07 Sep British Airways
25 Aug - 06 Sep British Airways
30 Aug - 20 Sep British Airways
09 Aug - 14 Sep Scandinavian Airlines

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

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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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