Cheapest return LHR–ATH flights, May

AirHint found the following cheapest return flights from London (LHR) to Athens (ATH) in May 2026 (see full year).

Return flights

27 May - 11 Jun Aegean Airlines direct
27 May - 09 Jun Aegean Airlines direct
27 May - 10 Jun Aegean Airlines direct
31 May - 11 Jun Aegean Airlines direct
27 May - 05 Jun Aegean Airlines
31 May - 09 Jun Aegean Airlines direct
27 May - 12 Jun Aegean Airlines
25 May - 03 Jun KLM
30 May - 05 Jun Aegean Airlines
28 May - 19 Jun Aegean Airlines
22 May - 22 May Aegean Airlines
15 May - 16 May Aegean Airlines direct
16 May - 19 May Aegean Airlines direct
18 May - 23 May Aegean Airlines
16 May - 16 May Aegean Airlines
19 May - 28 May KLM
27 May - 28 May Aegean Airlines direct
16 May - 27 May Aegean Airlines direct
18 May - 21 May Aegean Airlines
18 May - 19 May Aegean Airlines direct

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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